forked from OSchip/llvm-project
AMDGPU: Support v2i16/v2f16 packed operations
llvm-svn: 296396
This commit is contained in:
Matt Arsenault
parent
b2605f31ed
commit
eb522e68bc
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@ -181,12 +181,20 @@ bool AMDGPUCodeGenPrepare::isSigned(const SelectInst &I) const {
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}
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bool AMDGPUCodeGenPrepare::needsPromotionToI32(const Type *T) const {
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if (T->isIntegerTy() && T->getIntegerBitWidth() > 1 &&
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T->getIntegerBitWidth() <= 16)
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const IntegerType *IntTy = dyn_cast<IntegerType>(T);
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if (IntTy && IntTy->getBitWidth() > 1 && IntTy->getBitWidth() <= 16)
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return true;
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if (!T->isVectorTy())
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return false;
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return needsPromotionToI32(cast<VectorType>(T)->getElementType());
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if (const VectorType *VT = dyn_cast<VectorType>(T)) {
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// TODO: The set of packed operations is more limited, so may want to
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// promote some anyway.
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if (ST->hasVOP3PInsts())
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return false;
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return needsPromotionToI32(VT->getElementType());
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}
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return false;
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}
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// Return true if the op promoted to i32 should have nsw set.
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@ -159,6 +159,10 @@ private:
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SDValue &Clamp,
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SDValue &Omod) const;
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bool SelectVOP3PMods(SDValue In, SDValue &Src, SDValue &SrcMods) const;
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bool SelectVOP3PMods0(SDValue In, SDValue &Src, SDValue &SrcMods,
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SDValue &Clamp) const;
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void SelectADD_SUB_I64(SDNode *N);
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void SelectUADDO_USUBO(SDNode *N);
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void SelectDIV_SCALE(SDNode *N);
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@ -305,6 +309,20 @@ static unsigned selectSGPRVectorRegClassID(unsigned NumVectorElts) {
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llvm_unreachable("invalid vector size");
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}
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static bool getConstantValue(SDValue N, uint32_t &Out) {
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if (const ConstantSDNode *C = dyn_cast<ConstantSDNode>(N)) {
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Out = C->getAPIntValue().getZExtValue();
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return true;
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}
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if (const ConstantFPSDNode *C = dyn_cast<ConstantFPSDNode>(N)) {
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Out = C->getValueAPF().bitcastToAPInt().getZExtValue();
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return true;
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}
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return false;
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}
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void AMDGPUDAGToDAGISel::Select(SDNode *N) {
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unsigned int Opc = N->getOpcode();
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if (N->isMachineOpcode()) {
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@ -356,7 +374,24 @@ void AMDGPUDAGToDAGISel::Select(SDNode *N) {
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EVT VT = N->getValueType(0);
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unsigned NumVectorElts = VT.getVectorNumElements();
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EVT EltVT = VT.getVectorElementType();
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if (VT == MVT::v2i16 || VT == MVT::v2f16) {
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if (Opc == ISD::BUILD_VECTOR) {
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uint32_t LHSVal, RHSVal;
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if (getConstantValue(N->getOperand(0), LHSVal) &&
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getConstantValue(N->getOperand(1), RHSVal)) {
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uint32_t K = LHSVal | (RHSVal << 16);
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CurDAG->SelectNodeTo(N, AMDGPU::S_MOV_B32, VT,
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CurDAG->getTargetConstant(K, SDLoc(N), MVT::i32));
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return;
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}
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}
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break;
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}
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assert(EltVT.bitsEq(MVT::i32));
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if (Subtarget->getGeneration() >= AMDGPUSubtarget::SOUTHERN_ISLANDS) {
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RegClassID = selectSGPRVectorRegClassID(NumVectorElts);
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} else {
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@ -1565,7 +1600,6 @@ void AMDGPUDAGToDAGISel::SelectATOMIC_CMP_SWAP(SDNode *N) {
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bool AMDGPUDAGToDAGISel::SelectVOP3Mods(SDValue In, SDValue &Src,
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SDValue &SrcMods) const {
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unsigned Mods = 0;
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Src = In;
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if (Src.getOpcode() == ISD::FNEG) {
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@ -1579,7 +1613,6 @@ bool AMDGPUDAGToDAGISel::SelectVOP3Mods(SDValue In, SDValue &Src,
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}
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SrcMods = CurDAG->getTargetConstant(Mods, SDLoc(In), MVT::i32);
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return true;
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}
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@ -1633,6 +1666,38 @@ bool AMDGPUDAGToDAGISel::SelectVOP3Mods0Clamp0OMod(SDValue In, SDValue &Src,
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return SelectVOP3Mods(In, Src, SrcMods);
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}
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bool AMDGPUDAGToDAGISel::SelectVOP3PMods(SDValue In, SDValue &Src,
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SDValue &SrcMods) const {
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unsigned Mods = 0;
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Src = In;
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// FIXME: Look for on separate components
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if (Src.getOpcode() == ISD::FNEG) {
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Mods |= (SISrcMods::NEG | SISrcMods::NEG_HI);
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Src = Src.getOperand(0);
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}
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// Packed instructions do not have abs modifiers.
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// FIXME: Handle abs/neg of individual components.
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// FIXME: Handle swizzling with op_sel
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Mods |= SISrcMods::OP_SEL_1;
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SrcMods = CurDAG->getTargetConstant(Mods, SDLoc(In), MVT::i32);
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return true;
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}
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bool AMDGPUDAGToDAGISel::SelectVOP3PMods0(SDValue In, SDValue &Src,
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SDValue &SrcMods,
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SDValue &Clamp) const {
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SDLoc SL(In);
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// FIXME: Handle clamp and op_sel
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Clamp = CurDAG->getTargetConstant(0, SL, MVT::i32);
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return SelectVOP3PMods(In, Src, SrcMods);
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}
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void AMDGPUDAGToDAGISel::PostprocessISelDAG() {
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const AMDGPUTargetLowering& Lowering =
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*static_cast<const AMDGPUTargetLowering*>(getTargetLowering());
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@ -644,12 +644,17 @@ bool AMDGPUTargetLowering::isCheapToSpeculateCtlz() const {
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bool AMDGPUTargetLowering::isFAbsFree(EVT VT) const {
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assert(VT.isFloatingPoint());
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return VT == MVT::f32 || VT == MVT::f64 || (Subtarget->has16BitInsts() &&
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VT == MVT::f16);
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// Packed operations do not have a fabs modifier.
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return VT == MVT::f32 || VT == MVT::f64 ||
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(Subtarget->has16BitInsts() && VT == MVT::f16);
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}
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bool AMDGPUTargetLowering::isFNegFree(EVT VT) const {
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return isFAbsFree(VT);
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assert(VT.isFloatingPoint());
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return VT == MVT::f32 || VT == MVT::f64 ||
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(Subtarget->has16BitInsts() && VT == MVT::f16) ||
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(Subtarget->hasVOP3PInsts() && VT == MVT::v2f16);
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}
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bool AMDGPUTargetLowering:: storeOfVectorConstantIsCheap(EVT MemVT,
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@ -75,6 +75,12 @@ def brtarget : Operand<OtherVT>;
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// Misc. PatFrags
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//===----------------------------------------------------------------------===//
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class HasOneUseUnaryOp<SDPatternOperator op> : PatFrag<
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(ops node:$src0),
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(op $src0),
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[{ return N->hasOneUse(); }]
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>;
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class HasOneUseBinOp<SDPatternOperator op> : PatFrag<
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(ops node:$src0, node:$src1),
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(op $src0, $src1),
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@ -87,6 +93,7 @@ class HasOneUseTernaryOp<SDPatternOperator op> : PatFrag<
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[{ return N->hasOneUse(); }]
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>;
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def trunc_oneuse : HasOneUseUnaryOp<trunc>;
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let Properties = [SDNPCommutative, SDNPAssociative] in {
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def smax_oneuse : HasOneUseBinOp<smax>;
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@ -101,6 +108,8 @@ def xor_oneuse : HasOneUseBinOp<xor>;
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} // Properties = [SDNPCommutative, SDNPAssociative]
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def sub_oneuse : HasOneUseBinOp<sub>;
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def srl_oneuse : HasOneUseBinOp<srl>;
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def shl_oneuse : HasOneUseBinOp<shl>;
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def select_oneuse : HasOneUseTernaryOp<select>;
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@ -440,6 +449,7 @@ int PI = 0x40490fdb;
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int TWO_PI_INV = 0x3e22f983;
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int FP_UINT_MAX_PLUS_1 = 0x4f800000; // 1 << 32 in floating point encoding
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int FP16_ONE = 0x3C00;
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int V2FP16_ONE = 0x3C003C00;
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int FP32_ONE = 0x3f800000;
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int FP32_NEG_ONE = 0xbf800000;
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int FP64_ONE = 0x3ff0000000000000;
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@ -367,8 +367,6 @@ void SIFoldOperands::foldOperand(
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const TargetRegisterClass *FoldRC =
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TRI->getRegClass(FoldDesc.OpInfo[0].RegClass);
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APInt Imm(TII->operandBitWidth(FoldDesc.OpInfo[1].OperandType),
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OpToFold.getImm());
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// Split 64-bit constants into 32-bits for folding.
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if (UseOp.getSubReg() && AMDGPU::getRegBitWidth(FoldRC->getID()) == 64) {
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@ -378,21 +376,25 @@ void SIFoldOperands::foldOperand(
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MRI->getRegClass(UseReg) :
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TRI->getPhysRegClass(UseReg);
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assert(Imm.getBitWidth() == 64);
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if (AMDGPU::getRegBitWidth(UseRC->getID()) != 64)
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return;
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APInt Imm(64, OpToFold.getImm());
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if (UseOp.getSubReg() == AMDGPU::sub0) {
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Imm = Imm.getLoBits(32);
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} else {
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assert(UseOp.getSubReg() == AMDGPU::sub1);
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Imm = Imm.getHiBits(32);
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}
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MachineOperand ImmOp = MachineOperand::CreateImm(Imm.getSExtValue());
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tryAddToFoldList(FoldList, UseMI, UseOpIdx, &ImmOp, TII);
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return;
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}
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MachineOperand ImmOp = MachineOperand::CreateImm(Imm.getSExtValue());
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tryAddToFoldList(FoldList, UseMI, UseOpIdx, &ImmOp, TII);
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tryAddToFoldList(FoldList, UseMI, UseOpIdx, &OpToFold, TII);
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}
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static bool evalBinaryInstruction(unsigned Opcode, int32_t &Result,
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@ -402,6 +402,10 @@ SITargetLowering::SITargetLowering(const TargetMachine &TM,
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}
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}
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// XXX - Do these do anything? Vector constants turn into build_vector.
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setOperationAction(ISD::Constant, MVT::v2i16, Legal);
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setOperationAction(ISD::ConstantFP, MVT::v2f16, Legal);
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setOperationAction(ISD::STORE, MVT::v2i16, Promote);
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AddPromotedToType(ISD::STORE, MVT::v2i16, MVT::i32);
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setOperationAction(ISD::STORE, MVT::v2f16, Promote);
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@ -411,6 +415,46 @@ SITargetLowering::SITargetLowering(const TargetMachine &TM,
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AddPromotedToType(ISD::LOAD, MVT::v2i16, MVT::i32);
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setOperationAction(ISD::LOAD, MVT::v2f16, Promote);
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AddPromotedToType(ISD::LOAD, MVT::v2f16, MVT::i32);
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setOperationAction(ISD::AND, MVT::v2i16, Promote);
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AddPromotedToType(ISD::AND, MVT::v2i16, MVT::i32);
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setOperationAction(ISD::OR, MVT::v2i16, Promote);
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AddPromotedToType(ISD::OR, MVT::v2i16, MVT::i32);
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setOperationAction(ISD::XOR, MVT::v2i16, Promote);
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AddPromotedToType(ISD::XOR, MVT::v2i16, MVT::i32);
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setOperationAction(ISD::SELECT, MVT::v2i16, Promote);
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AddPromotedToType(ISD::SELECT, MVT::v2i16, MVT::i32);
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setOperationAction(ISD::SELECT, MVT::v2f16, Promote);
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AddPromotedToType(ISD::SELECT, MVT::v2f16, MVT::i32);
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setOperationAction(ISD::ADD, MVT::v2i16, Legal);
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setOperationAction(ISD::SUB, MVT::v2i16, Legal);
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setOperationAction(ISD::MUL, MVT::v2i16, Legal);
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setOperationAction(ISD::SHL, MVT::v2i16, Legal);
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setOperationAction(ISD::SRL, MVT::v2i16, Legal);
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setOperationAction(ISD::SRA, MVT::v2i16, Legal);
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setOperationAction(ISD::SMIN, MVT::v2i16, Legal);
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setOperationAction(ISD::UMIN, MVT::v2i16, Legal);
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setOperationAction(ISD::SMAX, MVT::v2i16, Legal);
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setOperationAction(ISD::UMAX, MVT::v2i16, Legal);
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setOperationAction(ISD::FADD, MVT::v2f16, Legal);
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setOperationAction(ISD::FNEG, MVT::v2f16, Legal);
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setOperationAction(ISD::FMUL, MVT::v2f16, Legal);
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setOperationAction(ISD::FMA, MVT::v2f16, Legal);
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setOperationAction(ISD::FMINNUM, MVT::v2f16, Legal);
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setOperationAction(ISD::FMAXNUM, MVT::v2f16, Legal);
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// This isn't really legal, but this avoids the legalizer unrolling it (and
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// allows matching fneg (fabs x) patterns)
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setOperationAction(ISD::FABS, MVT::v2f16, Legal);
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setOperationAction(ISD::EXTRACT_VECTOR_ELT, MVT::v2i16, Custom);
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setOperationAction(ISD::EXTRACT_VECTOR_ELT, MVT::v2f16, Custom);
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setOperationAction(ISD::ZERO_EXTEND, MVT::v2i32, Expand);
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setOperationAction(ISD::SIGN_EXTEND, MVT::v2i32, Expand);
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setOperationAction(ISD::FP_EXTEND, MVT::v2f32, Expand);
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}
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setTargetDAGCombine(ISD::FADD);
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@ -428,6 +472,7 @@ SITargetLowering::SITargetLowering(const TargetMachine &TM,
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setTargetDAGCombine(ISD::SINT_TO_FP);
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setTargetDAGCombine(ISD::UINT_TO_FP);
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setTargetDAGCombine(ISD::FCANONICALIZE);
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setTargetDAGCombine(ISD::SCALAR_TO_VECTOR);
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// All memory operations. Some folding on the pointer operand is done to help
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// matching the constant offsets in the addressing modes.
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@ -3965,7 +4010,7 @@ SDValue SITargetLowering::performClassCombine(SDNode *N,
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SDValue SITargetLowering::performFCanonicalizeCombine(
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SDNode *N,
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DAGCombinerInfo &DCI) const {
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ConstantFPSDNode *CFP = dyn_cast<ConstantFPSDNode>(N->getOperand(0));
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ConstantFPSDNode *CFP = isConstOrConstSplatFP(N->getOperand(0));
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if (!CFP)
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return SDValue();
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@ -3975,13 +4020,14 @@ SDValue SITargetLowering::performFCanonicalizeCombine(
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// Flush denormals to 0 if not enabled.
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if (C.isDenormal()) {
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EVT VT = N->getValueType(0);
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if (VT == MVT::f32 && !Subtarget->hasFP32Denormals())
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EVT SVT = VT.getScalarType();
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if (SVT == MVT::f32 && !Subtarget->hasFP32Denormals())
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return DAG.getConstantFP(0.0, SDLoc(N), VT);
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if (VT == MVT::f64 && !Subtarget->hasFP64Denormals())
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if (SVT == MVT::f64 && !Subtarget->hasFP64Denormals())
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return DAG.getConstantFP(0.0, SDLoc(N), VT);
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if (VT == MVT::f16 && !Subtarget->hasFP16Denormals())
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if (SVT == MVT::f16 && !Subtarget->hasFP16Denormals())
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return DAG.getConstantFP(0.0, SDLoc(N), VT);
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}
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@ -4001,7 +4047,7 @@ SDValue SITargetLowering::performFCanonicalizeCombine(
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return DAG.getConstantFP(CanonicalQNaN, SDLoc(N), VT);
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}
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return SDValue(CFP, 0);
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return N->getOperand(0);
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}
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static unsigned minMaxOpcToMin3Max3Opc(unsigned Opc) {
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@ -4270,7 +4316,6 @@ SDValue SITargetLowering::performFAddCombine(SDNode *N,
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SelectionDAG &DAG = DCI.DAG;
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EVT VT = N->getValueType(0);
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assert(!VT.isVector());
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SDLoc SL(N);
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SDValue LHS = N->getOperand(0);
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@ -4509,6 +4554,24 @@ SDValue SITargetLowering::PerformDAGCombine(SDNode *N,
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return performFMed3Combine(N, DCI);
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case AMDGPUISD::CVT_PKRTZ_F16_F32:
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return performCvtPkRTZCombine(N, DCI);
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case ISD::SCALAR_TO_VECTOR: {
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SelectionDAG &DAG = DCI.DAG;
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EVT VT = N->getValueType(0);
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// v2i16 (scalar_to_vector i16:x) -> v2i16 (bitcast (any_extend i16:x))
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if (VT == MVT::v2i16 || VT == MVT::v2f16) {
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SDLoc SL(N);
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SDValue Src = N->getOperand(0);
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EVT EltVT = Src.getValueType();
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if (EltVT == MVT::f16)
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Src = DAG.getNode(ISD::BITCAST, SL, MVT::i16, Src);
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SDValue Ext = DAG.getNode(ISD::ANY_EXTEND, SL, MVT::i32, Src);
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return DAG.getNode(ISD::BITCAST, SL, VT, Ext);
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}
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break;
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}
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}
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return AMDGPUTargetLowering::PerformDAGCombine(N, DCI);
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}
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@ -1839,17 +1839,26 @@ bool SIInstrInfo::isInlineConstant(const MachineOperand &MO,
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// would be for any 32-bit integer operand, but would not be for a 64-bit one.
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int64_t Imm = MO.getImm();
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switch (operandBitWidth(OperandType)) {
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case 32: {
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switch (OperandType) {
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case AMDGPU::OPERAND_REG_IMM_INT32:
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case AMDGPU::OPERAND_REG_IMM_FP32:
|
||||
case AMDGPU::OPERAND_REG_INLINE_C_INT32:
|
||||
case AMDGPU::OPERAND_REG_INLINE_C_FP32: {
|
||||
int32_t Trunc = static_cast<int32_t>(Imm);
|
||||
return Trunc == Imm &&
|
||||
AMDGPU::isInlinableLiteral32(Trunc, ST.hasInv2PiInlineImm());
|
||||
}
|
||||
case 64: {
|
||||
case AMDGPU::OPERAND_REG_IMM_INT64:
|
||||
case AMDGPU::OPERAND_REG_IMM_FP64:
|
||||
case AMDGPU::OPERAND_REG_INLINE_C_INT64:
|
||||
case AMDGPU::OPERAND_REG_INLINE_C_FP64: {
|
||||
return AMDGPU::isInlinableLiteral64(MO.getImm(),
|
||||
ST.hasInv2PiInlineImm());
|
||||
}
|
||||
case 16: {
|
||||
case AMDGPU::OPERAND_REG_IMM_INT16:
|
||||
case AMDGPU::OPERAND_REG_IMM_FP16:
|
||||
case AMDGPU::OPERAND_REG_INLINE_C_INT16:
|
||||
case AMDGPU::OPERAND_REG_INLINE_C_FP16: {
|
||||
if (isInt<16>(Imm) || isUInt<16>(Imm)) {
|
||||
// A few special case instructions have 16-bit operands on subtargets
|
||||
// where 16-bit instructions are not legal.
|
||||
|
|
@ -1862,6 +1871,11 @@ bool SIInstrInfo::isInlineConstant(const MachineOperand &MO,
|
|||
|
||||
return false;
|
||||
}
|
||||
case AMDGPU::OPERAND_REG_INLINE_C_V2INT16:
|
||||
case AMDGPU::OPERAND_REG_INLINE_C_V2FP16: {
|
||||
uint32_t Trunc = static_cast<uint32_t>(Imm);
|
||||
return AMDGPU::isInlinableLiteralV216(Trunc, ST.hasInv2PiInlineImm());
|
||||
}
|
||||
default:
|
||||
llvm_unreachable("invalid bitwidth");
|
||||
}
|
||||
|
|
@ -3117,6 +3131,14 @@ void SIInstrInfo::moveToVALU(MachineInstr &TopInst) const {
|
|||
case AMDGPU::S_BFE_U64:
|
||||
case AMDGPU::S_BFM_B64:
|
||||
llvm_unreachable("Moving this op to VALU not implemented");
|
||||
|
||||
case AMDGPU::S_PACK_LL_B32_B16:
|
||||
case AMDGPU::S_PACK_LH_B32_B16:
|
||||
case AMDGPU::S_PACK_HH_B32_B16: {
|
||||
movePackToVALU(Worklist, MRI, Inst);
|
||||
Inst.eraseFromParent();
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
if (NewOpcode == AMDGPU::INSTRUCTION_LIST_END) {
|
||||
|
|
@ -3467,6 +3489,82 @@ void SIInstrInfo::addUsersToMoveToVALUWorklist(
|
|||
}
|
||||
}
|
||||
|
||||
void SIInstrInfo::movePackToVALU(SmallVectorImpl<MachineInstr *> &Worklist,
|
||||
MachineRegisterInfo &MRI,
|
||||
MachineInstr &Inst) const {
|
||||
unsigned ResultReg = MRI.createVirtualRegister(&AMDGPU::VGPR_32RegClass);
|
||||
MachineBasicBlock *MBB = Inst.getParent();
|
||||
MachineOperand &Src0 = Inst.getOperand(1);
|
||||
MachineOperand &Src1 = Inst.getOperand(2);
|
||||
const DebugLoc &DL = Inst.getDebugLoc();
|
||||
|
||||
switch (Inst.getOpcode()) {
|
||||
case AMDGPU::S_PACK_LL_B32_B16: {
|
||||
// v_pack_b32_f16 flushes denormals if not enabled. Use it if the default
|
||||
// is to leave them untouched.
|
||||
// XXX: Does this do anything to NaNs?
|
||||
if (ST.hasFP16Denormals()) {
|
||||
BuildMI(*MBB, Inst, DL, get(AMDGPU::V_PACK_B32_F16), ResultReg)
|
||||
.addImm(0) // src0_modifiers
|
||||
.add(Src0) // src0
|
||||
.addImm(0) // src1_modifiers
|
||||
.add(Src1) // src2
|
||||
.addImm(0) // clamp
|
||||
.addImm(0); // omod
|
||||
} else {
|
||||
unsigned ImmReg = MRI.createVirtualRegister(&AMDGPU::VGPR_32RegClass);
|
||||
unsigned TmpReg = MRI.createVirtualRegister(&AMDGPU::VGPR_32RegClass);
|
||||
|
||||
// FIXME: Can do a lot better if we know the high bits of src0 or src1 are
|
||||
// 0.
|
||||
BuildMI(*MBB, Inst, DL, get(AMDGPU::V_MOV_B32_e32), ImmReg)
|
||||
.addImm(0xffff);
|
||||
|
||||
BuildMI(*MBB, Inst, DL, get(AMDGPU::V_AND_B32_e64), TmpReg)
|
||||
.addReg(ImmReg, RegState::Kill)
|
||||
.add(Src0);
|
||||
|
||||
BuildMI(*MBB, Inst, DL, get(AMDGPU::V_LSHL_OR_B32), ResultReg)
|
||||
.add(Src1)
|
||||
.addImm(16)
|
||||
.addReg(TmpReg, RegState::Kill);
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
case AMDGPU::S_PACK_LH_B32_B16: {
|
||||
unsigned ImmReg = MRI.createVirtualRegister(&AMDGPU::VGPR_32RegClass);
|
||||
BuildMI(*MBB, Inst, DL, get(AMDGPU::V_MOV_B32_e32), ImmReg)
|
||||
.addImm(0xffff);
|
||||
BuildMI(*MBB, Inst, DL, get(AMDGPU::V_BFI_B32), ResultReg)
|
||||
.addReg(ImmReg, RegState::Kill)
|
||||
.add(Src0)
|
||||
.add(Src1);
|
||||
break;
|
||||
}
|
||||
case AMDGPU::S_PACK_HH_B32_B16: {
|
||||
unsigned ImmReg = MRI.createVirtualRegister(&AMDGPU::VGPR_32RegClass);
|
||||
unsigned TmpReg = MRI.createVirtualRegister(&AMDGPU::VGPR_32RegClass);
|
||||
BuildMI(*MBB, Inst, DL, get(AMDGPU::V_LSHRREV_B32_e64), TmpReg)
|
||||
.addImm(16)
|
||||
.add(Src0);
|
||||
BuildMI(*MBB, Inst, DL, get(AMDGPU::V_MOV_B32_e32), ImmReg)
|
||||
.addImm(0xffff);
|
||||
BuildMI(*MBB, Inst, DL, get(AMDGPU::V_AND_OR_B32), ResultReg)
|
||||
.add(Src1)
|
||||
.addReg(ImmReg, RegState::Kill)
|
||||
.addReg(TmpReg, RegState::Kill);
|
||||
break;
|
||||
}
|
||||
default:
|
||||
llvm_unreachable("unhandled s_pack_* instruction");
|
||||
}
|
||||
|
||||
MachineOperand &Dest = Inst.getOperand(0);
|
||||
MRI.replaceRegWith(Dest.getReg(), ResultReg);
|
||||
addUsersToMoveToVALUWorklist(ResultReg, MRI, Worklist);
|
||||
}
|
||||
|
||||
void SIInstrInfo::addSCCDefUsersToVALUWorklist(
|
||||
MachineInstr &SCCDefInst, SmallVectorImpl<MachineInstr *> &Worklist) const {
|
||||
// This assumes that all the users of SCC are in the same block
|
||||
|
|
|
|||
|
|
@ -69,6 +69,9 @@ private:
|
|||
MachineInstr &Inst) const;
|
||||
void splitScalar64BitBFE(SmallVectorImpl<MachineInstr *> &Worklist,
|
||||
MachineInstr &Inst) const;
|
||||
void movePackToVALU(SmallVectorImpl<MachineInstr *> &Worklist,
|
||||
MachineRegisterInfo &MRI,
|
||||
MachineInstr &Inst) const;
|
||||
|
||||
void addUsersToMoveToVALUWorklist(
|
||||
unsigned Reg, MachineRegisterInfo &MRI,
|
||||
|
|
@ -498,28 +501,6 @@ public:
|
|||
return !RI.isSGPRReg(MRI, Dest);
|
||||
}
|
||||
|
||||
static int operandBitWidth(uint8_t OperandType) {
|
||||
switch (OperandType) {
|
||||
case AMDGPU::OPERAND_REG_IMM_INT32:
|
||||
case AMDGPU::OPERAND_REG_IMM_FP32:
|
||||
case AMDGPU::OPERAND_REG_INLINE_C_INT32:
|
||||
case AMDGPU::OPERAND_REG_INLINE_C_FP32:
|
||||
return 32;
|
||||
case AMDGPU::OPERAND_REG_IMM_INT64:
|
||||
case AMDGPU::OPERAND_REG_IMM_FP64:
|
||||
case AMDGPU::OPERAND_REG_INLINE_C_INT64:
|
||||
case AMDGPU::OPERAND_REG_INLINE_C_FP64:
|
||||
return 64;
|
||||
case AMDGPU::OPERAND_REG_INLINE_C_INT16:
|
||||
case AMDGPU::OPERAND_REG_INLINE_C_FP16:
|
||||
case AMDGPU::OPERAND_REG_IMM_INT16:
|
||||
case AMDGPU::OPERAND_REG_IMM_FP16:
|
||||
return 16;
|
||||
default:
|
||||
llvm_unreachable("unexpected operand type");
|
||||
}
|
||||
}
|
||||
|
||||
bool isInlineConstant(const APInt &Imm) const;
|
||||
|
||||
bool isInlineConstant(const MachineOperand &MO, uint8_t OperandType) const;
|
||||
|
|
|
|||
|
|
@ -196,6 +196,21 @@ def si_uniform_br_scc : PatFrag <
|
|||
return isCBranchSCC(N);
|
||||
}]>;
|
||||
|
||||
def lshr_rev : PatFrag <
|
||||
(ops node:$src1, node:$src0),
|
||||
(srl $src0, $src1)
|
||||
>;
|
||||
|
||||
def ashr_rev : PatFrag <
|
||||
(ops node:$src1, node:$src0),
|
||||
(sra $src0, $src1)
|
||||
>;
|
||||
|
||||
def lshl_rev : PatFrag <
|
||||
(ops node:$src1, node:$src0),
|
||||
(shl $src0, $src1)
|
||||
>;
|
||||
|
||||
multiclass SIAtomicM0Glue2 <string op_name, bit is_amdgpu = 0> {
|
||||
|
||||
def _glue : SDNode <
|
||||
|
|
@ -658,11 +673,16 @@ def SIOperand {
|
|||
int FLAT_SCR = 0x68;
|
||||
}
|
||||
|
||||
// This should be kept in sync with SISrcMods enum
|
||||
def SRCMODS {
|
||||
int NONE = 0;
|
||||
int NEG = 1;
|
||||
int ABS = 2;
|
||||
int NEG_ABS = 3;
|
||||
|
||||
int NEG_HI = ABS;
|
||||
int OP_SEL_0 = 4;
|
||||
int OP_SEL_1 = 8;
|
||||
}
|
||||
|
||||
def DSTCLAMP {
|
||||
|
|
|
|||
|
|
@ -622,6 +622,10 @@ def : BitConvert <v2f16, i32, SReg_32>;
|
|||
def : BitConvert <i32, v2f16, SReg_32>;
|
||||
def : BitConvert <v2i16, v2f16, SReg_32>;
|
||||
def : BitConvert <v2f16, v2i16, SReg_32>;
|
||||
def : BitConvert <v2f16, f32, SReg_32>;
|
||||
def : BitConvert <f32, v2f16, SReg_32>;
|
||||
def : BitConvert <v2i16, f32, SReg_32>;
|
||||
def : BitConvert <f32, v2i16, SReg_32>;
|
||||
|
||||
// 64-bit bitcast
|
||||
def : BitConvert <i64, f64, VReg_64>;
|
||||
|
|
@ -775,6 +779,25 @@ def : Pat <
|
|||
(S_OR_B32 $src, (S_MOV_B32 (i32 0x00008000))) // Set sign bit
|
||||
>;
|
||||
|
||||
def : Pat <
|
||||
(fneg v2f16:$src),
|
||||
(V_XOR_B32_e64 (S_MOV_B32 (i32 0x80008000)), $src)
|
||||
>;
|
||||
|
||||
def : Pat <
|
||||
(fabs v2f16:$src),
|
||||
(V_AND_B32_e64 (S_MOV_B32 (i32 0x7fff7fff)), $src)
|
||||
>;
|
||||
|
||||
// This is really (fneg (fabs v2f16:$src))
|
||||
//
|
||||
// fabs is not reported as free because there is modifier for it in
|
||||
// VOP3P instructions, so it is turned into the bit op.
|
||||
def : Pat <
|
||||
(fneg (v2f16 (bitconvert (and_oneuse i32:$src, 0x7fff7fff)))),
|
||||
(S_OR_B32 (S_MOV_B32 (i32 0x80008000)), $src) // Set sign bit
|
||||
>;
|
||||
|
||||
/********** ================== **********/
|
||||
/********** Immediate Patterns **********/
|
||||
/********** ================== **********/
|
||||
|
|
@ -1107,6 +1130,12 @@ def : Pat<
|
|||
(V_MUL_F64 0, CONST.FP64_ONE, $src_mods, $src, 0, 0)
|
||||
>;
|
||||
|
||||
def : Pat<
|
||||
(fcanonicalize (v2f16 (VOP3PMods v2f16:$src, i32:$src_mods))),
|
||||
(V_PK_MUL_F16 SRCMODS.OP_SEL_1, (i32 CONST.V2FP16_ONE), $src_mods, $src, DSTCLAMP.NONE)
|
||||
>;
|
||||
|
||||
|
||||
// Allow integer inputs
|
||||
class ExpPattern<SDPatternOperator node, ValueType vt, Instruction Inst> : Pat<
|
||||
(node (i8 timm:$tgt), (i8 timm:$en), vt:$src0, vt:$src1, vt:$src2, vt:$src3, (i1 timm:$compr), (i1 timm:$vm)),
|
||||
|
|
@ -1116,6 +1145,40 @@ class ExpPattern<SDPatternOperator node, ValueType vt, Instruction Inst> : Pat<
|
|||
def : ExpPattern<AMDGPUexport, i32, EXP>;
|
||||
def : ExpPattern<AMDGPUexport_done, i32, EXP_DONE>;
|
||||
|
||||
def : Pat <
|
||||
(v2i16 (build_vector i16:$src0, i16:$src1)),
|
||||
(v2i16 (S_PACK_LL_B32_B16 $src0, $src1))
|
||||
>;
|
||||
|
||||
// With multiple uses of the shift, this will duplicate the shift and
|
||||
// increase register pressure.
|
||||
def : Pat <
|
||||
(v2i16 (build_vector i16:$src0, (i16 (trunc (srl_oneuse i32:$src1, (i32 16)))))),
|
||||
(v2i16 (S_PACK_LH_B32_B16 i16:$src0, i32:$src1))
|
||||
>;
|
||||
|
||||
def : Pat <
|
||||
(v2i16 (build_vector (i16 (trunc (srl_oneuse i32:$src0, (i32 16)))),
|
||||
(i16 (trunc (srl_oneuse i32:$src1, (i32 16)))))),
|
||||
(v2i16 (S_PACK_HH_B32_B16 $src0, $src1))
|
||||
>;
|
||||
|
||||
// TODO: Should source modifiers be matched to v_pack_b32_f16?
|
||||
def : Pat <
|
||||
(v2f16 (build_vector f16:$src0, f16:$src1)),
|
||||
(v2f16 (S_PACK_LL_B32_B16 $src0, $src1))
|
||||
>;
|
||||
|
||||
// def : Pat <
|
||||
// (v2f16 (scalar_to_vector f16:$src0)),
|
||||
// (COPY $src0)
|
||||
// >;
|
||||
|
||||
// def : Pat <
|
||||
// (v2i16 (scalar_to_vector i16:$src0)),
|
||||
// (COPY $src0)
|
||||
// >;
|
||||
|
||||
//===----------------------------------------------------------------------===//
|
||||
// Fract Patterns
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
|
|
|||
|
|
@ -24,26 +24,26 @@ class VOP3_VOP3PInst<string OpName, VOPProfile P, SDPatternOperator node = null_
|
|||
>;
|
||||
|
||||
let isCommutable = 1 in {
|
||||
def V_PK_FMA_F16 : VOP3PInst<"v_pk_fma_f16", VOP3_Profile<VOP_V2F16_V2F16_V2F16_V2F16>>;
|
||||
def V_PK_ADD_F16 : VOP3PInst<"v_pk_add_f16", VOP3_Profile<VOP_V2F16_V2F16_V2F16>>;
|
||||
def V_PK_MUL_F16 : VOP3PInst<"v_pk_mul_f16", VOP3_Profile<VOP_V2F16_V2F16_V2F16>>;
|
||||
def V_PK_MAX_F16 : VOP3PInst<"v_pk_max_f16", VOP3_Profile<VOP_V2F16_V2F16_V2F16>>;
|
||||
def V_PK_MIN_F16 : VOP3PInst<"v_pk_min_f16", VOP3_Profile<VOP_V2F16_V2F16_V2F16>>;
|
||||
def V_PK_FMA_F16 : VOP3PInst<"v_pk_fma_f16", VOP3_Profile<VOP_V2F16_V2F16_V2F16_V2F16>, fma>;
|
||||
def V_PK_ADD_F16 : VOP3PInst<"v_pk_add_f16", VOP3_Profile<VOP_V2F16_V2F16_V2F16>, fadd>;
|
||||
def V_PK_MUL_F16 : VOP3PInst<"v_pk_mul_f16", VOP3_Profile<VOP_V2F16_V2F16_V2F16>, fmul>;
|
||||
def V_PK_MAX_F16 : VOP3PInst<"v_pk_max_f16", VOP3_Profile<VOP_V2F16_V2F16_V2F16>, fmaxnum>;
|
||||
def V_PK_MIN_F16 : VOP3PInst<"v_pk_min_f16", VOP3_Profile<VOP_V2F16_V2F16_V2F16>, fminnum>;
|
||||
|
||||
def V_PK_ADD_U16 : VOP3PInst<"v_pk_add_u16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>>;
|
||||
def V_PK_ADD_U16 : VOP3PInst<"v_pk_add_u16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>, add>;
|
||||
def V_PK_ADD_I16 : VOP3PInst<"v_pk_add_i16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>>;
|
||||
def V_PK_SUB_I16 : VOP3PInst<"v_pk_sub_i16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>>;
|
||||
def V_PK_MUL_LO_U16 : VOP3PInst<"v_pk_mul_lo_u16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>>;
|
||||
def V_PK_SUB_I16 : VOP3PInst<"v_pk_sub_i16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>, sub>;
|
||||
def V_PK_MUL_LO_U16 : VOP3PInst<"v_pk_mul_lo_u16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>, mul>;
|
||||
|
||||
def V_PK_MIN_I16 : VOP3PInst<"v_pk_min_i16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>>;
|
||||
def V_PK_MIN_U16 : VOP3PInst<"v_pk_min_u16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>>;
|
||||
def V_PK_MAX_I16 : VOP3PInst<"v_pk_max_i16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>>;
|
||||
def V_PK_MAX_U16 : VOP3PInst<"v_pk_max_u16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>>;
|
||||
def V_PK_MIN_I16 : VOP3PInst<"v_pk_min_i16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>, smin>;
|
||||
def V_PK_MIN_U16 : VOP3PInst<"v_pk_min_u16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>, umin>;
|
||||
def V_PK_MAX_I16 : VOP3PInst<"v_pk_max_i16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>, smax>;
|
||||
def V_PK_MAX_U16 : VOP3PInst<"v_pk_max_u16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>, umax>;
|
||||
}
|
||||
|
||||
def V_PK_LSHLREV_B16 : VOP3PInst<"v_pk_lshlrev_b16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>>;
|
||||
def V_PK_ASHRREV_I16 : VOP3PInst<"v_pk_ashrrev_i16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>>;
|
||||
def V_PK_LSHRREV_B16 : VOP3PInst<"v_pk_lshrrev_b16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>>;
|
||||
def V_PK_LSHLREV_B16 : VOP3PInst<"v_pk_lshlrev_b16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>, lshl_rev>;
|
||||
def V_PK_ASHRREV_I16 : VOP3PInst<"v_pk_ashrrev_i16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>, ashr_rev>;
|
||||
def V_PK_LSHRREV_B16 : VOP3PInst<"v_pk_lshrrev_b16", VOP3_Profile<VOP_V2I16_V2I16_V2I16>, lshr_rev>;
|
||||
|
||||
// XXX - Commutable?
|
||||
def V_MAD_MIX_F32 : VOP3_VOP3PInst<"v_mad_mix_f32", VOP3_Profile<VOP_F32_F32_F32_F32>>;
|
||||
|
|
|
|||
|
|
@ -0,0 +1,283 @@
|
|||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GFX9 -check-prefix=GCN %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=VI -check-prefix=GCN %s
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_add_v2i16:
|
||||
; GFX9: v_pk_add_u16 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
|
||||
; VI: v_add_u16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_add_u16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
define void @v_test_add_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%gep.in1 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in1, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%b = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in1
|
||||
%add = add <2 x i16> %a, %b
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_test_add_v2i16:
|
||||
; GFX9: s_load_dword [[VAL0:s[0-9]+]]
|
||||
; GFX9: s_load_dword [[VAL1:s[0-9]+]]
|
||||
; GFX9: v_mov_b32_e32 [[VVAL1:v[0-9]+]]
|
||||
; GFX9: v_pk_add_u16 v{{[0-9]+}}, [[VVAL1]], [[VAL0]]
|
||||
|
||||
; VI: s_add_i32
|
||||
; VI: s_add_i32
|
||||
define void @s_test_add_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %in0, <2 x i16> addrspace(2)* %in1) #1 {
|
||||
%a = load <2 x i16>, <2 x i16> addrspace(2)* %in0
|
||||
%b = load <2 x i16>, <2 x i16> addrspace(2)* %in1
|
||||
%add = add <2 x i16> %a, %b
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_test_add_self_v2i16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_u16 v{{[0-9]+}}, [[VAL]], [[VAL]]
|
||||
|
||||
; VI: s_add_i32
|
||||
; VI: s_add_i32
|
||||
define void @s_test_add_self_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %in0) #1 {
|
||||
%a = load <2 x i16>, <2 x i16> addrspace(2)* %in0
|
||||
%add = add <2 x i16> %a, %a
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: VI should not scalarize arg access.
|
||||
; GCN-LABEL: {{^}}s_test_add_v2i16_kernarg:
|
||||
; GFX9: v_pk_add_u16 v{{[0-9]+}}, v{{[0-9]+}}, s{{[0-9]+}}
|
||||
|
||||
; VI: v_add_i32
|
||||
; VI: v_add_i32
|
||||
define void @s_test_add_v2i16_kernarg(<2 x i16> addrspace(1)* %out, <2 x i16> %a, <2 x i16> %b) #1 {
|
||||
%add = add <2 x i16> %a, %b
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_test_add_v2i16_constant:
|
||||
; GFX9: s_mov_b32 [[CONST:s[0-9]+]], 0x1c8007b{{$}}
|
||||
; GFX9: v_pk_add_u16 v{{[0-9]+}}, [[CONST]], v{{[0-9]+}}
|
||||
|
||||
; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0x7b, v{{[0-9]+}}
|
||||
; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0x1c8, v{{[0-9]+}}
|
||||
define void @v_test_add_v2i16_constant(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%add = add <2 x i16> %a, <i16 123, i16 456>
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_add_v2i16_neg_constant:
|
||||
; GFX9: s_mov_b32 [[CONST:s[0-9]+]], 0xfc21fcb3{{$}}
|
||||
; GFX9: v_pk_add_u16 v{{[0-9]+}}, [[CONST]], v{{[0-9]+}}
|
||||
|
||||
; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0xfffffcb3, v{{[0-9]+}}
|
||||
; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0xfffffc21, v{{[0-9]+}}
|
||||
define void @v_test_add_v2i16_neg_constant(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%add = add <2 x i16> %a, <i16 -845, i16 -991>
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_test_add_v2i16_inline_neg1:
|
||||
; GFX9: v_pk_add_u16 v{{[0-9]+}}, v{{[0-9]+}}, -1{{$}}
|
||||
|
||||
; VI: flat_load_ushort [[LOAD0:v[0-9]+]]
|
||||
; VI: flat_load_ushort [[LOAD1:v[0-9]+]]
|
||||
; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, -1, [[LOAD0]]
|
||||
; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, -1, [[LOAD1]]
|
||||
; VI-DAG: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
; VI: v_or_b32_e32
|
||||
define void @v_test_add_v2i16_inline_neg1(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%add = add <2 x i16> %a, <i16 -1, i16 -1>
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_test_add_v2i16_inline_lo_zero_hi:
|
||||
; GFX9: s_mov_b32 [[K:s[0-9]+]], 32{{$}}
|
||||
; GFX9: v_pk_add_u16 v{{[0-9]+}}, [[K]], v{{[0-9]+}}{{$}}
|
||||
|
||||
; VI-NOT: v_add_u16
|
||||
; VI: v_add_u16_e32 v{{[0-9]+}}, 32, v{{[0-9]+}}
|
||||
; VI-NOT: v_add_u16
|
||||
; VI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
; VI: v_or_b32_e32
|
||||
define void @v_test_add_v2i16_inline_lo_zero_hi(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%add = add <2 x i16> %a, <i16 32, i16 0>
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; The high element gives fp
|
||||
; GCN-LABEL: {{^}}v_test_add_v2i16_inline_fp_split:
|
||||
; GFX9: s_mov_b32 [[K:s[0-9]+]], 1.0
|
||||
; GFX9: v_pk_add_u16 v{{[0-9]+}}, [[K]], v{{[0-9]+}}{{$}}
|
||||
|
||||
; VI-NOT: v_add_u16
|
||||
; VI: v_add_u16_e32 v{{[0-9]+}}, 0x3f80, v{{[0-9]+}}
|
||||
; VI-NOT: v_add_u16
|
||||
; VI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
; VI: v_or_b32_e32
|
||||
define void @v_test_add_v2i16_inline_fp_split(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%add = add <2 x i16> %a, <i16 0, i16 16256>
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_add_v2i16_zext_to_v2i32:
|
||||
; GFX9: flat_load_dword [[A:v[0-9]+]]
|
||||
; GFX9: flat_load_dword [[B:v[0-9]+]]
|
||||
|
||||
; GFX9: v_pk_add_u16 [[ADD:v[0-9]+]], [[A]], [[B]]
|
||||
; GFX9-DAG: v_and_b32_e32 v[[ELT0:[0-9]+]], 0xffff, [[ADD]]
|
||||
; GFX9-DAG: v_lshrrev_b32_e32 v[[ELT1:[0-9]+]], 16, [[ADD]]
|
||||
; GFX9: buffer_store_dwordx2 v{{\[}}[[ELT0]]:[[ELT1]]{{\]}}
|
||||
|
||||
; VI: flat_load_ushort v[[A_HI:[0-9]+]]
|
||||
; VI: flat_load_ushort v[[A_LO:[0-9]+]]
|
||||
; VI: flat_load_ushort v[[B_HI:[0-9]+]]
|
||||
; VI: flat_load_ushort v[[B_LO:[0-9]+]]
|
||||
|
||||
; VI: v_add_u16_e32 v[[ADD_HI:[0-9]+]], v[[B_HI]], v[[A_HI]]
|
||||
; VI-NOT: and
|
||||
; VI-NOT: shl
|
||||
; VI: v_add_u16_e32 v[[ADD_LO:[0-9]+]], v[[B_LO]], v[[A_LO]]
|
||||
; VI-NOT: and
|
||||
; VI-NOT: shl
|
||||
; VI: buffer_store_dwordx2 v{{\[}}[[ADD_LO]]:[[ADD_HI]]{{\]}}
|
||||
define void @v_test_add_v2i16_zext_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i32>, <2 x i32> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%gep.in1 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in1, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%b = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in1
|
||||
%add = add <2 x i16> %a, %b
|
||||
%ext = zext <2 x i16> %add to <2 x i32>
|
||||
store <2 x i32> %ext, <2 x i32> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_add_v2i16_zext_to_v2i64:
|
||||
; GFX9: flat_load_dword [[A:v[0-9]+]]
|
||||
; GFX9: flat_load_dword [[B:v[0-9]+]]
|
||||
|
||||
; GFX9: v_pk_add_u16 [[ADD:v[0-9]+]], [[A]], [[B]]
|
||||
; GFX9-DAG: v_and_b32_e32 v[[ELT0:[0-9]+]], 0xffff, [[ADD]]
|
||||
; GFX9-DAG: v_lshrrev_b32_e32 v[[ELT1:[0-9]+]], 16, [[ADD]]
|
||||
; GFX9-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0{{$}}
|
||||
; GFX9: buffer_store_dwordx4
|
||||
|
||||
; VI: flat_load_ushort v[[A_LO:[0-9]+]]
|
||||
; VI: flat_load_ushort v[[A_HI:[0-9]+]]
|
||||
; VI: flat_load_ushort v[[B_LO:[0-9]+]]
|
||||
; VI: flat_load_ushort v[[B_HI:[0-9]+]]
|
||||
|
||||
; VI: v_mov_b32_e32 v{{[0-9]+}}, 0{{$}}
|
||||
; VI: v_add_u16_e32
|
||||
; VI: v_add_u16_e32
|
||||
; VI: v_mov_b32_e32 v{{[0-9]+}}, 0{{$}}
|
||||
|
||||
; VI: buffer_store_dwordx4
|
||||
define void @v_test_add_v2i16_zext_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i64>, <2 x i64> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%gep.in1 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in1, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%b = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in1
|
||||
%add = add <2 x i16> %a, %b
|
||||
%ext = zext <2 x i16> %add to <2 x i64>
|
||||
store <2 x i64> %ext, <2 x i64> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_add_v2i16_sext_to_v2i32:
|
||||
; GFX9: flat_load_dword [[A:v[0-9]+]]
|
||||
; GFX9: flat_load_dword [[B:v[0-9]+]]
|
||||
|
||||
; GFX9: v_pk_add_u16 [[ADD:v[0-9]+]], [[A]], [[B]]
|
||||
; GFX9-DAG: v_bfe_i32 v[[ELT0:[0-9]+]], [[ADD]], 0, 16
|
||||
; GFX9-DAG: v_ashrrev_i32_e32 v[[ELT1:[0-9]+]], 16, [[ADD]]
|
||||
; GFX9: buffer_store_dwordx2 v{{\[}}[[ELT0]]:[[ELT1]]{{\]}}
|
||||
|
||||
; VI: v_add_u16_e32
|
||||
; VI: v_add_u16_e32
|
||||
; VI: v_bfe_i32 v{{[0-9]+}}, v{{[0-9]+}}, 0, 16
|
||||
; VI: v_bfe_i32 v{{[0-9]+}}, v{{[0-9]+}}, 0, 16
|
||||
; VI: buffer_store_dwordx2
|
||||
define void @v_test_add_v2i16_sext_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i32>, <2 x i32> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%gep.in1 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in1, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%b = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in1
|
||||
%add = add <2 x i16> %a, %b
|
||||
%ext = sext <2 x i16> %add to <2 x i32>
|
||||
store <2 x i32> %ext, <2 x i32> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_add_v2i16_sext_to_v2i64:
|
||||
; GCN: flat_load_dword
|
||||
; GCN: flat_load_dword
|
||||
|
||||
; GFX9: v_pk_add_u16
|
||||
; GFX9: v_lshrrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
|
||||
; VI: v_add_u16_e32
|
||||
; VI: v_add_u16_e32
|
||||
|
||||
; GCN: v_bfe_i32 v{{[0-9]+}}, v{{[0-9]+}}, 0, 16
|
||||
; GCN: v_bfe_i32 v{{[0-9]+}}, v{{[0-9]+}}, 0, 16
|
||||
; GCN: v_ashrrev_i32_e32 v{{[0-9]+}}, 31, v{{[0-9]+}}
|
||||
; GCN: v_ashrrev_i32_e32 v{{[0-9]+}}, 31, v{{[0-9]+}}
|
||||
define void @v_test_add_v2i16_sext_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i64>, <2 x i64> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%gep.in1 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in1, i32 %tid
|
||||
%a = load <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%b = load <2 x i16>, <2 x i16> addrspace(1)* %gep.in1
|
||||
%add = add <2 x i16> %a, %b
|
||||
%ext = sext <2 x i16> %add to <2 x i64>
|
||||
store <2 x i64> %ext, <2 x i64> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
declare i32 @llvm.amdgcn.workitem.id.x() #0
|
||||
|
||||
attributes #0 = { nounwind readnone }
|
||||
attributes #1 = { nounwind }
|
||||
|
|
@ -26,15 +26,37 @@ entry:
|
|||
|
||||
define void @f32_to_v2i16(<2 x i16> addrspace(1)* %out, float addrspace(1)* %in) nounwind {
|
||||
%load = load float, float addrspace(1)* %in, align 4
|
||||
%bc = bitcast float %load to <2 x i16>
|
||||
store <2 x i16> %bc, <2 x i16> addrspace(1)* %out, align 4
|
||||
%fadd32 = fadd float %load, 1.0
|
||||
%bc = bitcast float %fadd32 to <2 x i16>
|
||||
%add.bitcast = add <2 x i16> %bc, <i16 2, i16 2>
|
||||
store <2 x i16> %add.bitcast, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
define void @v2i16_to_f32(float addrspace(1)* %out, <2 x i16> addrspace(1)* %in) nounwind {
|
||||
%load = load <2 x i16>, <2 x i16> addrspace(1)* %in, align 4
|
||||
%bc = bitcast <2 x i16> %load to float
|
||||
store float %bc, float addrspace(1)* %out, align 4
|
||||
%add.v2i16 = add <2 x i16> %load, <i16 2, i16 2>
|
||||
%bc = bitcast <2 x i16> %add.v2i16 to float
|
||||
%fadd.bitcast = fadd float %bc, 1.0
|
||||
store float %fadd.bitcast, float addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
define void @f32_to_v2f16(<2 x half> addrspace(1)* %out, float addrspace(1)* %in) nounwind {
|
||||
%load = load float, float addrspace(1)* %in, align 4
|
||||
%fadd32 = fadd float %load, 1.0
|
||||
%bc = bitcast float %fadd32 to <2 x half>
|
||||
%add.bitcast = fadd <2 x half> %bc, <half 2.0, half 2.0>
|
||||
store <2 x half> %add.bitcast, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
define void @v2f16_to_f32(float addrspace(1)* %out, <2 x half> addrspace(1)* %in) nounwind {
|
||||
%load = load <2 x half>, <2 x half> addrspace(1)* %in, align 4
|
||||
%add.v2f16 = fadd <2 x half> %load, <half 2.0, half 2.0>
|
||||
%bc = bitcast <2 x half> %add.v2f16 to float
|
||||
%fadd.bitcast = fadd float %bc, 1.0
|
||||
store float %fadd.bitcast, float addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
|
|
@ -58,7 +80,8 @@ define void @bitcast_v2i32_to_f64(double addrspace(1)* %out, <2 x i32> addrspace
|
|||
%val = load <2 x i32>, <2 x i32> addrspace(1)* %in, align 8
|
||||
%add = add <2 x i32> %val, <i32 4, i32 9>
|
||||
%bc = bitcast <2 x i32> %add to double
|
||||
store double %bc, double addrspace(1)* %out, align 8
|
||||
%fadd.bc = fadd double %bc, 1.0
|
||||
store double %fadd.bc, double addrspace(1)* %out, align 8
|
||||
ret void
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,152 @@
|
|||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI -check-prefix=CIVI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=bonaire -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=CI -check-prefix=CIVI %s
|
||||
|
||||
; GCN-LABEL: {{^}}s_ashr_v2i16:
|
||||
; GFX9: s_load_dword [[LHS:s[0-9]+]]
|
||||
; GFX9: s_load_dword [[RHS:s[0-9]+]]
|
||||
; GFX9: v_mov_b32_e32 [[VLHS:v[0-9]+]], [[LHS]]
|
||||
; GFX9: v_pk_ashrrev_i16 [[RESULT:v[0-9]+]], [[RHS]], [[VLHS]]
|
||||
|
||||
; CIVI: v_ashrrev_i32_e32
|
||||
; CIVI: v_and_b32_e32 v{{[0-9]+}}, 0xffff, v{{[0-9]+}}
|
||||
; CIVI: v_ashrrev_i32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; CIVI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
; CIVI: v_or_b32_e32
|
||||
define void @s_ashr_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> %lhs, <2 x i16> %rhs) #0 {
|
||||
%result = ashr <2 x i16> %lhs, %rhs
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_ashr_v2i16:
|
||||
; GCN: {{buffer|flat}}_load_dword [[LHS:v[0-9]+]]
|
||||
; GCN: {{buffer|flat}}_load_dword [[RHS:v[0-9]+]]
|
||||
; GFX9: v_pk_ashrrev_i16 [[RESULT:v[0-9]+]], [[RHS]], [[LHS]]
|
||||
|
||||
; VI: v_lshrrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
; VI: v_ashrrev_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_ashrrev_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
; VI: v_or_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
|
||||
; CI: s_mov_b32 [[MASK:s[0-9]+]], 0xffff{{$}}
|
||||
; CI-DAG: v_and_b32_e32 v{{[0-9]+}}, [[MASK]], [[RHS]]
|
||||
; CI-DAG: v_bfe_i32 v{{[0-9]+}}, v{{[0-9]+}}, 0, 16
|
||||
; CI: v_ashrrev_i32_e32 v{{[0-9]+}}, 16, [[LHS]]
|
||||
; CI: v_lshrrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
; CI: v_ashrrev_i32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; CI: v_ashrrev_i32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; CI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]], v{{[0-9]+}}
|
||||
; CI: v_or_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
define void @v_ashr_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%b_ptr = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %in.gep, i32 1
|
||||
%a = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
|
||||
%b = load <2 x i16>, <2 x i16> addrspace(1)* %b_ptr
|
||||
%result = ashr <2 x i16> %a, %b
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}ashr_v_s_v2i16:
|
||||
; GFX9: s_load_dword [[RHS:s[0-9]+]]
|
||||
; GFX9: {{buffer|flat}}_load_dword [[LHS:v[0-9]+]]
|
||||
; GFX9: v_pk_ashrrev_i16 [[RESULT:v[0-9]+]], [[RHS]], [[LHS]]
|
||||
define void @ashr_v_s_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in, <2 x i16> %sgpr) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%vgpr = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
|
||||
%result = ashr <2 x i16> %vgpr, %sgpr
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}ashr_s_v_v2i16:
|
||||
; GFX9: s_load_dword [[LHS:s[0-9]+]]
|
||||
; GFX9: {{buffer|flat}}_load_dword [[RHS:v[0-9]+]]
|
||||
; GFX9: v_pk_ashrrev_i16 [[RESULT:v[0-9]+]], [[RHS]], [[LHS]]
|
||||
define void @ashr_s_v_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in, <2 x i16> %sgpr) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%vgpr = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
|
||||
%result = ashr <2 x i16> %sgpr, %vgpr
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}ashr_imm_v_v2i16:
|
||||
; GCN: {{buffer|flat}}_load_dword [[RHS:v[0-9]+]]
|
||||
; GFX9: v_pk_ashrrev_i16 [[RESULT:v[0-9]+]], [[RHS]], -4
|
||||
define void @ashr_imm_v_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%vgpr = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
|
||||
%result = ashr <2 x i16> <i16 -4, i16 -4>, %vgpr
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}ashr_v_imm_v2i16:
|
||||
; GCN: {{buffer|flat}}_load_dword [[LHS:v[0-9]+]]
|
||||
; GFX9: v_pk_ashrrev_i16 [[RESULT:v[0-9]+]], 8, [[LHS]]
|
||||
define void @ashr_v_imm_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%vgpr = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
|
||||
%result = ashr <2 x i16> %vgpr, <i16 8, i16 8>
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_ashr_v4i16:
|
||||
; GCN: {{buffer|flat}}_load_dwordx2
|
||||
; GCN: {{buffer|flat}}_load_dwordx2
|
||||
; GFX9: v_pk_ashrrev_i16 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; GFX9: v_pk_ashrrev_i16 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; GCN: {{buffer|flat}}_store_dwordx2
|
||||
define void @v_ashr_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <4 x i16>, <4 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <4 x i16>, <4 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%b_ptr = getelementptr <4 x i16>, <4 x i16> addrspace(1)* %in.gep, i32 1
|
||||
%a = load <4 x i16>, <4 x i16> addrspace(1)* %in.gep
|
||||
%b = load <4 x i16>, <4 x i16> addrspace(1)* %b_ptr
|
||||
%result = ashr <4 x i16> %a, %b
|
||||
store <4 x i16> %result, <4 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}ashr_v_imm_v4i16:
|
||||
; GCN: {{buffer|flat}}_load_dwordx2
|
||||
; GFX9: v_pk_ashrrev_i16 v{{[0-9]+}}, 8, v{{[0-9]+}}
|
||||
; GFX9: v_pk_ashrrev_i16 v{{[0-9]+}}, 8, v{{[0-9]+}}
|
||||
; GCN: {{buffer|flat}}_store_dwordx2
|
||||
define void @ashr_v_imm_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <4 x i16>, <4 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <4 x i16>, <4 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%vgpr = load <4 x i16>, <4 x i16> addrspace(1)* %in.gep
|
||||
%result = ashr <4 x i16> %vgpr, <i16 8, i16 8, i16 8, i16 8>
|
||||
store <4 x i16> %result, <4 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
declare i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
attributes #1 = { nounwind readnone }
|
||||
|
|
@ -1,5 +1,6 @@
|
|||
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
|
||||
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI -check-prefix=SICIVI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI -check-prefix=SICIVI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 %s
|
||||
|
||||
; GCN-LABEL: {{^}}extract_vector_elt_v2i16:
|
||||
; GCN: s_load_dword [[VEC:s[0-9]+]]
|
||||
|
|
@ -70,16 +71,23 @@ define void @extract_vector_elt_v3i16(i16 addrspace(1)* %out, <3 x i16> %foo) #0
|
|||
}
|
||||
|
||||
; GCN-LABEL: {{^}}extract_vector_elt_v4i16:
|
||||
; GCN: buffer_load_ushort
|
||||
; GCN: buffer_load_ushort
|
||||
; GCN: buffer_store_short
|
||||
; GCN: buffer_store_short
|
||||
; SICIVI: buffer_load_ushort
|
||||
; SICIVI: buffer_load_ushort
|
||||
; SICIVI: buffer_store_short
|
||||
; SICIVI: buffer_store_short
|
||||
|
||||
; GFX9-DAG: s_load_dword [[LOAD0:s[0-9]+]], s[0:1], 0x2c
|
||||
; GFX9-DAG: s_load_dword [[LOAD1:s[0-9]+]], s[0:1], 0x30
|
||||
; GFX9-DAG: v_mov_b32_e32 [[VLOAD0:v[0-9]+]], [[LOAD0]]
|
||||
; GFX9-DAG: buffer_store_short [[VLOAD0]], off
|
||||
; GFX9-DAG: v_mov_b32_e32 [[VLOAD1:v[0-9]+]], [[LOAD1]]
|
||||
; GFX9-DAG: buffer_store_short [[VLOAD1]], off
|
||||
define void @extract_vector_elt_v4i16(i16 addrspace(1)* %out, <4 x i16> %foo) #0 {
|
||||
%p0 = extractelement <4 x i16> %foo, i32 0
|
||||
%p1 = extractelement <4 x i16> %foo, i32 2
|
||||
%out1 = getelementptr i16, i16 addrspace(1)* %out, i32 10
|
||||
store i16 %p1, i16 addrspace(1)* %out, align 2
|
||||
store i16 %p0, i16 addrspace(1)* %out1, align 2
|
||||
store volatile i16 %p1, i16 addrspace(1)* %out, align 2
|
||||
store volatile i16 %p0, i16 addrspace(1)* %out1, align 2
|
||||
ret void
|
||||
}
|
||||
|
||||
|
|
@ -88,9 +96,12 @@ define void @extract_vector_elt_v4i16(i16 addrspace(1)* %out, <4 x i16> %foo) #0
|
|||
; GCN: buffer_load_ushort
|
||||
; GCN: buffer_load_ushort
|
||||
|
||||
; GCN: buffer_store_short
|
||||
; GCN: buffer_store_short
|
||||
; GCN: buffer_store_short
|
||||
; SICIVI: buffer_store_short
|
||||
; SICIVI: buffer_store_short
|
||||
; SICIVI: buffer_store_short
|
||||
|
||||
; GFX9: buffer_store_dword
|
||||
; GFX9: buffer_store_dword
|
||||
|
||||
; GCN: buffer_load_ushort
|
||||
; GCN: buffer_store_short
|
||||
|
|
@ -102,18 +113,24 @@ define void @dynamic_extract_vector_elt_v3i16(i16 addrspace(1)* %out, <3 x i16>
|
|||
}
|
||||
|
||||
; GCN-LABEL: {{^}}dynamic_extract_vector_elt_v4i16:
|
||||
; GCN: buffer_load_ushort
|
||||
; GCN: buffer_load_ushort
|
||||
; GCN: buffer_load_ushort
|
||||
; GCN: buffer_load_ushort
|
||||
; SICIVI: buffer_load_ushort
|
||||
; SICIVI: buffer_load_ushort
|
||||
; SICIVI: buffer_load_ushort
|
||||
; SICIVI: buffer_load_ushort
|
||||
|
||||
; GCN: buffer_store_short
|
||||
; GCN: buffer_store_short
|
||||
; GCN: buffer_store_short
|
||||
; GCN: buffer_store_short
|
||||
; SICIVI: buffer_store_short
|
||||
; SICIVI: buffer_store_short
|
||||
; SICIVI: buffer_store_short
|
||||
; SICIVI: buffer_store_short
|
||||
|
||||
; GCN: buffer_load_ushort
|
||||
; GCN: buffer_store_short
|
||||
; SICIVI: buffer_load_ushort
|
||||
; SICIVI: buffer_store_short
|
||||
|
||||
; GFX9: s_load_dword
|
||||
; GFX9: buffer_store_dword
|
||||
; GFX9: buffer_store_dword
|
||||
; GFX9: buffer_load_ushort
|
||||
; GFX9: buffer_store_short
|
||||
define void @dynamic_extract_vector_elt_v4i16(i16 addrspace(1)* %out, <4 x i16> %foo, i32 %idx) #0 {
|
||||
%p0 = extractelement <4 x i16> %foo, i32 %idx
|
||||
%out1 = getelementptr i16, i16 addrspace(1)* %out, i32 1
|
||||
|
|
|
|||
|
|
@ -1,38 +1,40 @@
|
|||
; RUN: llc -mtriple=amdgcn--amdhsa -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=CI %s
|
||||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
|
||||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx901 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 %s
|
||||
|
||||
; DAGCombiner will transform:
|
||||
; (fabs (f16 bitcast (i16 a))) => (f16 bitcast (and (i16 a), 0x7FFFFFFF))
|
||||
; unless isFabsFree returns true
|
||||
|
||||
; GCN-LABEL: {{^}}fabs_free_f16:
|
||||
; GCN-LABEL: {{^}}s_fabs_free_f16:
|
||||
; GCN: flat_load_ushort [[VAL:v[0-9]+]],
|
||||
; GCN: v_and_b32_e32 [[RESULT:v[0-9]+]], 0x7fff, [[VAL]]
|
||||
; GCN: flat_store_short v{{\[[0-9]+:[0-9]+\]}}, [[RESULT]]
|
||||
|
||||
define void @fabs_free_f16(half addrspace(1)* %out, i16 %in) {
|
||||
define void @s_fabs_free_f16(half addrspace(1)* %out, i16 %in) {
|
||||
%bc= bitcast i16 %in to half
|
||||
%fabs = call half @llvm.fabs.f16(half %bc)
|
||||
store half %fabs, half addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}fabs_f16:
|
||||
; GCN-LABEL: {{^}}s_fabs_f16:
|
||||
; CI: flat_load_ushort [[VAL:v[0-9]+]],
|
||||
; CI: v_and_b32_e32 [[CVT0:v[0-9]+]], 0x7fff, [[VAL]]
|
||||
; CI: flat_store_short v{{\[[0-9]+:[0-9]+\]}}, [[RESULT]]
|
||||
define void @fabs_f16(half addrspace(1)* %out, half %in) {
|
||||
define void @s_fabs_f16(half addrspace(1)* %out, half %in) {
|
||||
%fabs = call half @llvm.fabs.f16(half %in)
|
||||
store half %fabs, half addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Should be able to use single and
|
||||
; GCN-LABEL: {{^}}fabs_v2f16:
|
||||
|
||||
; GCN-LABEL: {{^}}s_fabs_v2f16:
|
||||
; CI: s_movk_i32 [[MASK:s[0-9]+]], 0x7fff
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]], v{{[0-9]+}}
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]], v{{[0-9]+}}
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]]
|
||||
; CI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]]
|
||||
; CI: v_or_b32_e32
|
||||
|
||||
; VI: flat_load_ushort [[LO:v[0-9]+]]
|
||||
; VI: flat_load_ushort [[HI:v[0-9]+]]
|
||||
|
|
@ -43,18 +45,21 @@ define void @fabs_f16(half addrspace(1)* %out, half %in) {
|
|||
; VI-DAG: v_and_b32_e32 v{{[0-9]+}}, 0xffff,
|
||||
; VI: v_or_b32
|
||||
; VI: flat_store_dword
|
||||
define void @fabs_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %in) {
|
||||
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: s_and_b32 s{{[0-9]+}}, [[VAL]], 0x7fff7fff
|
||||
define void @s_fabs_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %in) {
|
||||
%fabs = call <2 x half> @llvm.fabs.v2f16(<2 x half> %in)
|
||||
store <2 x half> %fabs, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}fabs_v4f16:
|
||||
; GCN-LABEL: {{^}}s_fabs_v4f16:
|
||||
; CI: s_movk_i32 [[MASK:s[0-9]+]], 0x7fff
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]], v{{[0-9]+}}
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]], v{{[0-9]+}}
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]], v{{[0-9]+}}
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]], v{{[0-9]+}}
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]]
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]]
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]]
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]]
|
||||
|
||||
; VI: v_mov_b32_e32 [[MASK:v[0-9]+]], 0x7fff{{$}}
|
||||
; VI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]], v{{[0-9]+}}
|
||||
|
|
@ -63,7 +68,7 @@ define void @fabs_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %in) {
|
|||
; VI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]], v{{[0-9]+}}
|
||||
|
||||
; GCN: flat_store_dwordx2
|
||||
define void @fabs_v4f16(<4 x half> addrspace(1)* %out, <4 x half> %in) {
|
||||
define void @s_fabs_v4f16(<4 x half> addrspace(1)* %out, <4 x half> %in) {
|
||||
%fabs = call <4 x half> @llvm.fabs.v4f16(<4 x half> %in)
|
||||
store <4 x half> %fabs, <4 x half> addrspace(1)* %out
|
||||
ret void
|
||||
|
|
@ -89,6 +94,57 @@ define void @fabs_fold_f16(half addrspace(1)* %out, half %in0, half %in1) {
|
|||
ret void
|
||||
}
|
||||
|
||||
declare half @llvm.fabs.f16(half) readnone
|
||||
declare <2 x half> @llvm.fabs.v2f16(<2 x half>) readnone
|
||||
declare <4 x half> @llvm.fabs.v4f16(<4 x half>) readnone
|
||||
; GCN-LABEL: {{^}}v_fabs_v2f16:
|
||||
; GCN: flat_load_dword [[VAL:v[0-9]+]]
|
||||
; GCN: v_and_b32_e32 v{{[0-9]+}}, 0x7fff7fff, [[VAL]]
|
||||
define void @v_fabs_v2f16(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.in = getelementptr inbounds <2 x half>, <2 x half> addrspace(1)* %in, i32 %tid
|
||||
%gep.out = getelementptr inbounds <2 x half>, <2 x half> addrspace(1)* %in, i32 %tid
|
||||
%val = load <2 x half>, <2 x half> addrspace(1)* %gep.in, align 2
|
||||
%fabs = call <2 x half> @llvm.fabs.v2f16(<2 x half> %val)
|
||||
store <2 x half> %fabs, <2 x half> addrspace(1)* %gep.out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}fabs_free_v2f16:
|
||||
; GCN: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GCN: s_and_b32 s{{[0-9]+}}, [[VAL]], 0x7fff7fff
|
||||
define void @fabs_free_v2f16(<2 x half> addrspace(1)* %out, i32 %in) #0 {
|
||||
%bc = bitcast i32 %in to <2 x half>
|
||||
%fabs = call <2 x half> @llvm.fabs.v2f16(<2 x half> %bc)
|
||||
store <2 x half> %fabs, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_fabs_fold_v2f16:
|
||||
; GCN: flat_load_dword [[VAL:v[0-9]+]]
|
||||
|
||||
; CI: v_cvt_f32_f16_e32
|
||||
; CI: v_cvt_f32_f16_e32
|
||||
; CI: v_mul_f32_e64 v{{[0-9]+}}, |v{{[0-9]+}}|, v{{[0-9]+}}
|
||||
; CI: v_mul_f32_e64 v{{[0-9]+}}, |v{{[0-9]+}}|, v{{[0-9]+}}
|
||||
; CI: v_cvt_f16_f32
|
||||
; CI: v_cvt_f16_f32
|
||||
|
||||
; VI: v_lshrrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
; VI: v_mul_f16_e64 v{{[0-9]+}}, |v{{[0-9]+}}|, v{{[0-9]+}}
|
||||
; VI: v_mul_f16_e64 v{{[0-9]+}}, |v{{[0-9]+}}|, v{{[0-9]+}}
|
||||
|
||||
; GFX9: v_and_b32_e32 [[FABS:v[0-9]+]], 0x7fff7fff, [[VAL]]
|
||||
; GFX9: v_pk_mul_f16 v{{[0-9]+}}, [[FABS]], v{{[0-9]+$}}
|
||||
define void @v_fabs_fold_v2f16(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
|
||||
%val = load <2 x half>, <2 x half> addrspace(1)* %in
|
||||
%fabs = call <2 x half> @llvm.fabs.v2f16(<2 x half> %val)
|
||||
%fmul = fmul <2 x half> %fabs, %val
|
||||
store <2 x half> %fmul, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
declare half @llvm.fabs.f16(half) #1
|
||||
declare <2 x half> @llvm.fabs.v2f16(<2 x half>) #1
|
||||
declare <4 x half> @llvm.fabs.v4f16(<4 x half>) #1
|
||||
declare i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
attributes #1 = { nounwind readnone }
|
||||
|
|
|
|||
|
|
@ -1,4 +1,5 @@
|
|||
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 %s
|
||||
|
||||
declare half @llvm.fabs.f16(half) #0
|
||||
declare half @llvm.canonicalize.f16(half) #0
|
||||
|
|
@ -204,9 +205,12 @@ define void @test_fold_canonicalize_snan3_value_f16(half addrspace(1)* %out) #1
|
|||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_test_canonicalize_var_v2f16:
|
||||
; GCN: v_mul_f16_e32 [[REG0:v[0-9]+]], 1.0, {{v[0-9]+}}
|
||||
; GCN: v_mul_f16_e32 [[REG1:v[0-9]+]], 1.0, {{v[0-9]+}}
|
||||
; GCN: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
; VI: v_mul_f16_e32 [[REG0:v[0-9]+]], 1.0, {{v[0-9]+}}
|
||||
; VI: v_mul_f16_e32 [[REG1:v[0-9]+]], 1.0, {{v[0-9]+}}
|
||||
; VI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
|
||||
; GFX9: v_pk_mul_f16 [[REG:v[0-9]+]], 1.0, {{v[0-9]+$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
define void @v_test_canonicalize_var_v2f16(<2 x half> addrspace(1)* %out) #1 {
|
||||
%val = load <2 x half>, <2 x half> addrspace(1)* %out
|
||||
%canonicalized = call <2 x half> @llvm.canonicalize.v2f16(<2 x half> %val)
|
||||
|
|
@ -216,11 +220,14 @@ define void @v_test_canonicalize_var_v2f16(<2 x half> addrspace(1)* %out) #1 {
|
|||
|
||||
; FIXME: Fold modifier
|
||||
; GCN-LABEL: {{^}}v_test_canonicalize_fabs_var_v2f16:
|
||||
; GCN: v_bfe_u32
|
||||
; GCN: v_and_b32_e32 v{{[0-9]+}}, 0x7fff7fff, v{{[0-9]+}}
|
||||
; GCN: v_mul_f16_e32 [[REG0:v[0-9]+]], 1.0, v{{[0-9]+}}
|
||||
; GCN: v_mul_f16_e32 [[REG1:v[0-9]+]], 1.0, v{{[0-9]+}}
|
||||
; GCN: v_or_b32
|
||||
; VI: v_bfe_u32
|
||||
; VI: v_and_b32_e32 v{{[0-9]+}}, 0x7fff7fff, v{{[0-9]+}}
|
||||
; VI: v_mul_f16_e32 [[REG0:v[0-9]+]], 1.0, v{{[0-9]+}}
|
||||
; VI: v_mul_f16_e32 [[REG1:v[0-9]+]], 1.0, v{{[0-9]+}}
|
||||
; VI: v_or_b32
|
||||
|
||||
; GFX9: v_and_b32_e32 [[ABS:v[0-9]+]], 0x7fff7fff, v{{[0-9]+}}
|
||||
; GFX9: v_pk_mul_f16 [[REG:v[0-9]+]], 1.0, [[ABS]]{{$}}
|
||||
; GCN: buffer_store_dword
|
||||
define void @v_test_canonicalize_fabs_var_v2f16(<2 x half> addrspace(1)* %out) #1 {
|
||||
%val = load <2 x half>, <2 x half> addrspace(1)* %out
|
||||
|
|
@ -231,10 +238,13 @@ define void @v_test_canonicalize_fabs_var_v2f16(<2 x half> addrspace(1)* %out) #
|
|||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_test_canonicalize_fneg_fabs_var_v2f16:
|
||||
; GCN: v_or_b32_e32 v{{[0-9]+}}, 0x80008000, v{{[0-9]+}}
|
||||
; GCN: v_mul_f16_e32 [[REG0:v[0-9]+]], 1.0, v{{[0-9]+}}
|
||||
; GCN: v_mul_f16_e32 [[REG1:v[0-9]+]], 1.0, v{{[0-9]+}}
|
||||
; GCN: v_or_b32
|
||||
; VI: v_or_b32_e32 v{{[0-9]+}}, 0x80008000, v{{[0-9]+}}
|
||||
; VI: v_mul_f16_e32 [[REG0:v[0-9]+]], 1.0, v{{[0-9]+}}
|
||||
; VI: v_mul_f16_e32 [[REG1:v[0-9]+]], 1.0, v{{[0-9]+}}
|
||||
; VI: v_or_b32
|
||||
|
||||
; GFX9: v_and_b32_e32 [[ABS:v[0-9]+]], 0x7fff7fff, v{{[0-9]+}}
|
||||
; GFX9: v_pk_mul_f16 [[REG:v[0-9]+]], 1.0, [[ABS]] neg_lo:[0,1] neg_hi:[0,1]{{$}}
|
||||
; GCN: buffer_store_dword
|
||||
define void @v_test_canonicalize_fneg_fabs_var_v2f16(<2 x half> addrspace(1)* %out) #1 {
|
||||
%val = load <2 x half>, <2 x half> addrspace(1)* %out
|
||||
|
|
@ -247,11 +257,14 @@ define void @v_test_canonicalize_fneg_fabs_var_v2f16(<2 x half> addrspace(1)* %o
|
|||
|
||||
; FIXME: Fold modifier
|
||||
; GCN-LABEL: {{^}}v_test_canonicalize_fneg_var_v2f16:
|
||||
; GCN: v_xor_b32_e32 [[FNEG:v[0-9]+]], 0x80008000, v{{[0-9]+}}
|
||||
; GCN: v_lshrrev_b32_e32 [[FNEG_HI:v[0-9]+]], 16, [[FNEG]]
|
||||
; GCN: v_mul_f16_e32 [[REG0:v[0-9]+]], 1.0, [[FNEG]]
|
||||
; GCN: v_mul_f16_e32 [[REG1:v[0-9]+]], 1.0, [[FNEG_HI]]
|
||||
; GCN: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
; VI: v_xor_b32_e32 [[FNEG:v[0-9]+]], 0x80008000, v{{[0-9]+}}
|
||||
; VI: v_lshrrev_b32_e32 [[FNEG_HI:v[0-9]+]], 16, [[FNEG]]
|
||||
; VI: v_mul_f16_e32 [[REG0:v[0-9]+]], 1.0, [[FNEG]]
|
||||
; VI: v_mul_f16_e32 [[REG1:v[0-9]+]], 1.0, [[FNEG_HI]]
|
||||
; VI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
|
||||
; GFX9: v_pk_mul_f16 [[REG:v[0-9]+]], 1.0, {{v[0-9]+}} neg_lo:[0,1] neg_hi:[0,1]{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
define void @v_test_canonicalize_fneg_var_v2f16(<2 x half> addrspace(1)* %out) #1 {
|
||||
%val = load <2 x half>, <2 x half> addrspace(1)* %out
|
||||
%fneg.val = fsub <2 x half> <half -0.0, half -0.0>, %val
|
||||
|
|
@ -261,9 +274,12 @@ define void @v_test_canonicalize_fneg_var_v2f16(<2 x half> addrspace(1)* %out) #
|
|||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_test_canonicalize_var_v2f16:
|
||||
; GCN: v_mul_f16_e64 [[REG0:v[0-9]+]], 1.0, {{s[0-9]+}}
|
||||
; GCN: v_mul_f16_e64 [[REG1:v[0-9]+]], 1.0, {{s[0-9]+}}
|
||||
; GCN: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
; VI: v_mul_f16_e64 [[REG0:v[0-9]+]], 1.0, {{s[0-9]+}}
|
||||
; VI: v_mul_f16_e64 [[REG1:v[0-9]+]], 1.0, {{s[0-9]+}}
|
||||
; VI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
|
||||
; GFX9: v_pk_mul_f16 [[REG:v[0-9]+]], 1.0, {{s[0-9]+$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
define void @s_test_canonicalize_var_v2f16(<2 x half> addrspace(1)* %out, i32 zeroext %val.arg) #1 {
|
||||
%val = bitcast i32 %val.arg to <2 x half>
|
||||
%canonicalized = call <2 x half> @llvm.canonicalize.v2f16(<2 x half> %val)
|
||||
|
|
|
|||
|
|
@ -1,5 +1,6 @@
|
|||
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=FUNC -check-prefix=GCN -check-prefix=SI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=FUNC -check-prefix=GCN -check-prefix=VI %s
|
||||
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
|
||||
|
||||
declare half @llvm.copysign.f16(half, half)
|
||||
declare float @llvm.copysign.f32(float, float)
|
||||
|
|
@ -8,7 +9,7 @@ declare <2 x half> @llvm.copysign.v2f16(<2 x half>, <2 x half>)
|
|||
declare <3 x half> @llvm.copysign.v3f16(<3 x half>, <3 x half>)
|
||||
declare <4 x half> @llvm.copysign.v4f16(<4 x half>, <4 x half>)
|
||||
|
||||
; FUNC-LABEL: {{^}}test_copysign_f16:
|
||||
; GCN-LABEL: {{^}}test_copysign_f16:
|
||||
; SI: buffer_load_ushort v[[MAG:[0-9]+]]
|
||||
; SI: buffer_load_ushort v[[SIGN:[0-9]+]]
|
||||
; SI: s_brev_b32 s[[CONST:[0-9]+]], -2
|
||||
|
|
@ -34,7 +35,7 @@ entry:
|
|||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}test_copysign_out_f32_mag_f16_sign_f32:
|
||||
; GCN-LABEL: {{^}}test_copysign_out_f32_mag_f16_sign_f32:
|
||||
; GCN-DAG: buffer_load_ushort v[[MAG:[0-9]+]]
|
||||
; GCN-DAG: buffer_load_dword v[[SIGN:[0-9]+]]
|
||||
; GCN-DAG: s_brev_b32 s[[CONST:[0-9]+]], -2
|
||||
|
|
@ -55,7 +56,7 @@ entry:
|
|||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}test_copysign_out_f64_mag_f16_sign_f64:
|
||||
; GCN-LABEL: {{^}}test_copysign_out_f64_mag_f16_sign_f64:
|
||||
; GCN-DAG: buffer_load_ushort v[[MAG:[0-9]+]]
|
||||
; GCN-DAG: buffer_load_dwordx2 v{{\[}}[[SIGN_LO:[0-9]+]]:[[SIGN_HI:[0-9]+]]{{\]}}
|
||||
; GCN-DAG: s_brev_b32 s[[CONST:[0-9]+]], -2
|
||||
|
|
@ -77,7 +78,7 @@ entry:
|
|||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}test_copysign_out_f32_mag_f32_sign_f16:
|
||||
; GCN-LABEL: {{^}}test_copysign_out_f32_mag_f32_sign_f16:
|
||||
; GCN-DAG: buffer_load_dword v[[MAG:[0-9]+]]
|
||||
; GCN-DAG: buffer_load_ushort v[[SIGN:[0-9]+]]
|
||||
; GCN-DAG: s_brev_b32 s[[CONST:[0-9]+]], -2
|
||||
|
|
@ -100,7 +101,7 @@ entry:
|
|||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}test_copysign_out_f64_mag_f64_sign_f16:
|
||||
; GCN-LABEL: {{^}}test_copysign_out_f64_mag_f64_sign_f16:
|
||||
; GCN-DAG: buffer_load_dwordx2 v{{\[}}[[MAG_LO:[0-9]+]]:[[MAG_HI:[0-9]+]]{{\]}}
|
||||
; GCN-DAG: buffer_load_ushort v[[SIGN:[0-9]+]]
|
||||
; GCN-DAG: s_brev_b32 s[[CONST:[0-9]+]], -2
|
||||
|
|
@ -123,7 +124,7 @@ entry:
|
|||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}test_copysign_out_f16_mag_f16_sign_f32:
|
||||
; GCN-LABEL: {{^}}test_copysign_out_f16_mag_f16_sign_f32:
|
||||
; GCN-DAG: buffer_load_ushort v[[MAG:[0-9]+]]
|
||||
; GCN-DAG: buffer_load_dword v[[SIGN:[0-9]+]]
|
||||
; SI-DAG: s_brev_b32 s[[CONST:[0-9]+]], -2
|
||||
|
|
@ -148,7 +149,7 @@ entry:
|
|||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}test_copysign_out_f16_mag_f16_sign_f64:
|
||||
; GCN-LABEL: {{^}}test_copysign_out_f16_mag_f16_sign_f64:
|
||||
; GCN-DAG: buffer_load_ushort v[[MAG:[0-9]+]]
|
||||
; GCN-DAG: buffer_load_dwordx2 v{{\[}}[[SIGN_LO:[0-9]+]]:[[SIGN_HI:[0-9]+]]{{\]}}
|
||||
; SI-DAG: s_brev_b32 s[[CONST:[0-9]+]], -2
|
||||
|
|
@ -173,7 +174,7 @@ entry:
|
|||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}test_copysign_out_f16_mag_f32_sign_f16:
|
||||
; GCN-LABEL: {{^}}test_copysign_out_f16_mag_f32_sign_f16:
|
||||
; GCN-DAG: buffer_load_dword v[[MAG:[0-9]+]]
|
||||
; GCN-DAG: buffer_load_ushort v[[SIGN:[0-9]+]]
|
||||
; SI-DAG: s_brev_b32 s[[CONST:[0-9]+]], -2
|
||||
|
|
@ -200,7 +201,7 @@ entry:
|
|||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}test_copysign_out_f16_mag_f64_sign_f16:
|
||||
; GCN-LABEL: {{^}}test_copysign_out_f16_mag_f64_sign_f16:
|
||||
; GCN: v_bfi_b32
|
||||
; GCN: s_endpgm
|
||||
define void @test_copysign_out_f16_mag_f64_sign_f16(
|
||||
|
|
@ -216,7 +217,7 @@ entry:
|
|||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}test_copysign_v2f16:
|
||||
; GCN-LABEL: {{^}}test_copysign_v2f16:
|
||||
; GCN: v_bfi_b32
|
||||
; GCN: v_bfi_b32
|
||||
; GCN: s_endpgm
|
||||
|
|
@ -230,7 +231,7 @@ entry:
|
|||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}test_copysign_v3f16:
|
||||
; GCN-LABEL: {{^}}test_copysign_v3f16:
|
||||
; GCN: v_bfi_b32
|
||||
; GCN: v_bfi_b32
|
||||
; GCN: v_bfi_b32
|
||||
|
|
@ -245,7 +246,7 @@ entry:
|
|||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}test_copysign_v4f16:
|
||||
; GCN-LABEL: {{^}}test_copysign_v4f16:
|
||||
; GCN: v_bfi_b32
|
||||
; GCN: v_bfi_b32
|
||||
; GCN: v_bfi_b32
|
||||
|
|
|
|||
|
|
@ -0,0 +1,107 @@
|
|||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-fp64-fp16-denormals -fp-contract=on -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-STRICT,GFX9-FLUSH,GFX9 %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-fp64-fp16-denormals -fp-contract=on -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-STRICT,GFX9-FLUSH,GFX9 %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-fp64-fp16-denormals -fp-contract=fast -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-CONTRACT,GFX9-FLUSH,GFX9 %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-fp64-fp16-denormals -fp-contract=fast -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-CONTRACT,GFX9-FLUSH,GFX9 %s
|
||||
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=+fp64-fp16-denormals -fp-contract=on -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-STRICT,GFX9-DENORM-STRICT,GFX9-DENORM,GFX9 %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=+fp64-fp16-denormals -fp-contract=on -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-STRICT,GFX9-DENORM-STRICT,GFX9-DENORM,GFX9 %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=+fp64-fp16-denormals -fp-contract=fast -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-CONTRACT,GFX9-DENORM-CONTRACT,GFX9-DENORM,GFX9 %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=+fp64-fp16-denormals -fp-contract=fast -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-CONTRACT,GFX9-DENORM-CONTRACT,GFX9-DENORM,GFX9 %s
|
||||
|
||||
declare i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
declare <2 x half> @llvm.fmuladd.v2f16(<2 x half>, <2 x half>, <2 x half>) #1
|
||||
declare <2 x half> @llvm.fabs.v2f16(<2 x half>) #1
|
||||
|
||||
; GCN-LABEL: {{^}}fmuladd_v2f16:
|
||||
; GFX9-FLUSH: v_pk_mul_f16 {{v[0-9]+, v[0-9]+, v[0-9]+}}
|
||||
; GFX9-FLUSH: v_pk_add_f16 {{v[0-9]+, v[0-9]+, v[0-9]+}}
|
||||
|
||||
; GFX9-DENORM: v_pk_fma_f16 {{v[0-9]+, v[0-9]+, v[0-9]+}}
|
||||
define void @fmuladd_v2f16(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in1,
|
||||
<2 x half> addrspace(1)* %in2, <2 x half> addrspace(1)* %in3) #0 {
|
||||
%r0 = load <2 x half>, <2 x half> addrspace(1)* %in1
|
||||
%r1 = load <2 x half>, <2 x half> addrspace(1)* %in2
|
||||
%r2 = load <2 x half>, <2 x half> addrspace(1)* %in3
|
||||
%r3 = tail call <2 x half> @llvm.fmuladd.v2f16(<2 x half> %r0, <2 x half> %r1, <2 x half> %r2)
|
||||
store <2 x half> %r3, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}fmuladd_2.0_a_b_v2f16:
|
||||
; GCN: {{buffer|flat}}_load_dword [[R1:v[0-9]+]],
|
||||
; GCN: {{buffer|flat}}_load_dword [[R2:v[0-9]+]],
|
||||
; GFX9-FLUSH: v_pk_add_f16 [[ADD0:v[0-9]+]], [[R1]], [[R1]]
|
||||
; GFX9-FLUSH: v_pk_add_f16 [[RESULT:v[0-9]+]], [[ADD0]], [[R2]]
|
||||
|
||||
; GFX9-FLUSH: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RESULT]]
|
||||
|
||||
; GFX9-DENORM: v_pk_fma_f16 [[RESULT:v[0-9]+]], [[R1]], 2.0, [[R2]]
|
||||
; GFX9-DENORM: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RESULT]]
|
||||
define void @fmuladd_2.0_a_b_v2f16(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.0 = getelementptr <2 x half>, <2 x half> addrspace(1)* %out, i32 %tid
|
||||
%gep.1 = getelementptr <2 x half>, <2 x half> addrspace(1)* %gep.0, i32 1
|
||||
%gep.out = getelementptr <2 x half>, <2 x half> addrspace(1)* %out, i32 %tid
|
||||
|
||||
%r1 = load volatile <2 x half>, <2 x half> addrspace(1)* %gep.0
|
||||
%r2 = load volatile <2 x half>, <2 x half> addrspace(1)* %gep.1
|
||||
|
||||
%r3 = tail call <2 x half> @llvm.fmuladd.v2f16(<2 x half> <half 2.0, half 2.0>, <2 x half> %r1, <2 x half> %r2)
|
||||
store <2 x half> %r3, <2 x half> addrspace(1)* %gep.out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}fmuladd_a_2.0_b_v2f16:
|
||||
; GCN: {{buffer|flat}}_load_dword [[R1:v[0-9]+]],
|
||||
; GCN: {{buffer|flat}}_load_dword [[R2:v[0-9]+]],
|
||||
; GFX9-FLUSH: v_pk_add_f16 [[ADD0:v[0-9]+]], [[R1]], [[R1]]
|
||||
; GFX9-FLUSH: v_pk_add_f16 [[RESULT:v[0-9]+]], [[ADD0]], [[R2]]
|
||||
|
||||
; GFX9-FLUSH: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RESULT]]
|
||||
|
||||
; GFX9-DENORM: v_pk_fma_f16 [[RESULT:v[0-9]+]], [[R1]], 2.0, [[R2]]
|
||||
; GFX9-DENORM: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RESULT]]
|
||||
define void @fmuladd_a_2.0_b_v2f16(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.0 = getelementptr <2 x half>, <2 x half> addrspace(1)* %out, i32 %tid
|
||||
%gep.1 = getelementptr <2 x half>, <2 x half> addrspace(1)* %gep.0, i32 1
|
||||
%gep.out = getelementptr <2 x half>, <2 x half> addrspace(1)* %out, i32 %tid
|
||||
|
||||
%r1 = load volatile <2 x half>, <2 x half> addrspace(1)* %gep.0
|
||||
%r2 = load volatile <2 x half>, <2 x half> addrspace(1)* %gep.1
|
||||
|
||||
%r3 = tail call <2 x half> @llvm.fmuladd.v2f16(<2 x half> %r1, <2 x half> <half 2.0, half 2.0>, <2 x half> %r2)
|
||||
store <2 x half> %r3, <2 x half> addrspace(1)* %gep.out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}fadd_a_a_b_v2f16:
|
||||
; GCN: {{buffer|flat}}_load_dword [[R1:v[0-9]+]],
|
||||
; GCN: {{buffer|flat}}_load_dword [[R2:v[0-9]+]],
|
||||
; GFX9-FLUSH: v_pk_add_f16 [[ADD0:v[0-9]+]], [[R1]], [[R1]]
|
||||
; GFX9-FLUSH: v_pk_add_f16 [[RESULT:v[0-9]+]], [[ADD0]], [[R2]]
|
||||
|
||||
; GFX9-DENORM-STRICT: v_pk_add_f16 [[ADD0:v[0-9]+]], [[R1]], [[R1]]
|
||||
; GFX9-DENORM-STRICT: v_pk_add_f16 [[RESULT:v[0-9]+]], [[ADD0]], [[R2]]
|
||||
|
||||
; GFX9-DENORM-CONTRACT: v_pk_fma_f16 [[RESULT:v[0-9]+]], [[R1]], 2.0, [[R2]]
|
||||
; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RESULT]]
|
||||
define void @fadd_a_a_b_v2f16(<2 x half> addrspace(1)* %out,
|
||||
<2 x half> addrspace(1)* %in1,
|
||||
<2 x half> addrspace(1)* %in2) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.0 = getelementptr <2 x half>, <2 x half> addrspace(1)* %out, i32 %tid
|
||||
%gep.1 = getelementptr <2 x half>, <2 x half> addrspace(1)* %gep.0, i32 1
|
||||
%gep.out = getelementptr <2 x half>, <2 x half> addrspace(1)* %out, i32 %tid
|
||||
|
||||
%r0 = load volatile <2 x half>, <2 x half> addrspace(1)* %gep.0
|
||||
%r1 = load volatile <2 x half>, <2 x half> addrspace(1)* %gep.1
|
||||
|
||||
%add.0 = fadd <2 x half> %r0, %r0
|
||||
%add.1 = fadd <2 x half> %add.0, %r1
|
||||
store <2 x half> %add.1, <2 x half> addrspace(1)* %gep.out
|
||||
ret void
|
||||
}
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
attributes #1 = { nounwind readnone }
|
||||
|
|
@ -1,16 +1,17 @@
|
|||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=CI -check-prefix=FUNC %s
|
||||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=VI -check-prefix=FUNC %s
|
||||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=CI -check-prefix=GCN -check-prefix=CIVI %s
|
||||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=VI -check-prefix=GFX89 -check-prefix=GCN -check-prefix=CIVI %s
|
||||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx901 -verify-machineinstrs < %s | FileCheck -check-prefix=GFX89 -check-prefix=GFX9 -check-prefix=GCN %s
|
||||
|
||||
; GCN-LABEL: {{^}}fneg_fabs_fadd_f16:
|
||||
; CI: v_cvt_f32_f16_e32
|
||||
; CI: v_cvt_f32_f16_e64 [[CVT_ABS_X:v[0-9]+]], |v{{[0-9]+}}|
|
||||
; CI: v_subrev_f32_e32 v{{[0-9]+}}, [[CVT_ABS_X]], v{{[0-9]+}}
|
||||
|
||||
; VI-NOT: _and
|
||||
; VI: v_sub_f16_e64 {{v[0-9]+}}, {{v[0-9]+}}, |{{v[0-9]+}}|
|
||||
; GFX89-NOT: _and
|
||||
; GFX89: v_sub_f16_e64 {{v[0-9]+}}, {{v[0-9]+}}, |{{v[0-9]+}}|
|
||||
define void @fneg_fabs_fadd_f16(half addrspace(1)* %out, half %x, half %y) {
|
||||
%fabs = call half @llvm.fabs.f16(half %x)
|
||||
%fsub = fsub half -0.000000e+00, %fabs
|
||||
%fsub = fsub half -0.0, %fabs
|
||||
%fadd = fadd half %y, %fsub
|
||||
store half %fadd, half addrspace(1)* %out, align 2
|
||||
ret void
|
||||
|
|
@ -22,13 +23,13 @@ define void @fneg_fabs_fadd_f16(half addrspace(1)* %out, half %x, half %y) {
|
|||
; CI: v_mul_f32_e32 {{v[0-9]+}}, [[CVT_NEG_ABS_X]], {{v[0-9]+}}
|
||||
; CI: v_cvt_f16_f32_e32
|
||||
|
||||
; VI-NOT: _and
|
||||
; VI: v_mul_f16_e64 [[MUL:v[0-9]+]], {{v[0-9]+}}, -|{{v[0-9]+}}|
|
||||
; VI-NOT: [[MUL]]
|
||||
; VI: flat_store_short v{{\[[0-9]+:[0-9]+\]}}, [[MUL]]
|
||||
; GFX89-NOT: _and
|
||||
; GFX89: v_mul_f16_e64 [[MUL:v[0-9]+]], {{v[0-9]+}}, -|{{v[0-9]+}}|
|
||||
; GFX89-NOT: [[MUL]]
|
||||
; GFX89: flat_store_short v{{\[[0-9]+:[0-9]+\]}}, [[MUL]]
|
||||
define void @fneg_fabs_fmul_f16(half addrspace(1)* %out, half %x, half %y) {
|
||||
%fabs = call half @llvm.fabs.f16(half %x)
|
||||
%fsub = fsub half -0.000000e+00, %fabs
|
||||
%fsub = fsub half -0.0, %fabs
|
||||
%fmul = fmul half %y, %fsub
|
||||
store half %fmul, half addrspace(1)* %out, align 2
|
||||
ret void
|
||||
|
|
@ -43,17 +44,16 @@ define void @fneg_fabs_fmul_f16(half addrspace(1)* %out, half %x, half %y) {
|
|||
define void @fneg_fabs_free_f16(half addrspace(1)* %out, i16 %in) {
|
||||
%bc = bitcast i16 %in to half
|
||||
%fabs = call half @llvm.fabs.f16(half %bc)
|
||||
%fsub = fsub half -0.000000e+00, %fabs
|
||||
%fsub = fsub half -0.0, %fabs
|
||||
store half %fsub, half addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Should use or
|
||||
; GCN-LABEL: {{^}}fneg_fabs_f16:
|
||||
; GCN: v_or_b32_e32 v{{[0-9]+}}, 0x8000, v{{[0-9]+}}
|
||||
define void @fneg_fabs_f16(half addrspace(1)* %out, half %in) {
|
||||
%fabs = call half @llvm.fabs.f16(half %in)
|
||||
%fsub = fsub half -0.000000e+00, %fabs
|
||||
%fsub = fsub half -0.0, %fabs
|
||||
store half %fsub, half addrspace(1)* %out, align 2
|
||||
ret void
|
||||
}
|
||||
|
|
@ -63,38 +63,91 @@ define void @fneg_fabs_f16(half addrspace(1)* %out, half %in) {
|
|||
define void @v_fneg_fabs_f16(half addrspace(1)* %out, half addrspace(1)* %in) {
|
||||
%val = load half, half addrspace(1)* %in, align 2
|
||||
%fabs = call half @llvm.fabs.f16(half %val)
|
||||
%fsub = fsub half -0.000000e+00, %fabs
|
||||
%fsub = fsub half -0.0, %fabs
|
||||
store half %fsub, half addrspace(1)* %out, align 2
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: single bit op
|
||||
; GCN-LABEL: {{^}}fneg_fabs_v2f16:
|
||||
; GCN: s_mov_b32 [[MASK:s[0-9]+]], 0x8000{{$}}
|
||||
; GCN: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
|
||||
; GCN: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
|
||||
; GCN: store_dword
|
||||
define void @fneg_fabs_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %in) {
|
||||
; GCN-LABEL: {{^}}s_fneg_fabs_v2f16:
|
||||
; CIVI: s_mov_b32 [[MASK:s[0-9]+]], 0x8000{{$}}
|
||||
; CIVI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
|
||||
; CIVI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
|
||||
; CIVI: flat_store_dword
|
||||
|
||||
; GFX9: s_or_b32 s{{[0-9]+}}, 0x80008000, s{{[0-9]+}}
|
||||
define void @s_fneg_fabs_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %in) {
|
||||
%fabs = call <2 x half> @llvm.fabs.v2f16(<2 x half> %in)
|
||||
%fsub = fsub <2 x half> <half -0.000000e+00, half -0.000000e+00>, %fabs
|
||||
store <2 x half> %fsub, <2 x half> addrspace(1)* %out
|
||||
%fneg.fabs = fsub <2 x half> <half -0.0, half -0.0>, %fabs
|
||||
store <2 x half> %fneg.fabs, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}fneg_fabs_v4f16:
|
||||
; GCN: s_mov_b32 [[MASK:s[0-9]+]], 0x8000{{$}}
|
||||
; GCN: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
|
||||
; GCN: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
|
||||
; GCN: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
|
||||
; GCN: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
|
||||
; GCN: store_dwordx2
|
||||
; CIVI: s_mov_b32 [[MASK:s[0-9]+]], 0x8000{{$}}
|
||||
; CIVI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
|
||||
; CIVI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
|
||||
; CIVI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
|
||||
; CIVI: v_or_b32_e32 v{{[0-9]+}}, [[MASK]],
|
||||
|
||||
; GFX9: s_mov_b32 [[MASK:s[0-9]+]], 0x80008000
|
||||
; GFX9: s_or_b32 s{{[0-9]+}}, [[MASK]], s{{[0-9]+}}
|
||||
; GFX9: s_or_b32 s{{[0-9]+}}, [[MASK]], s{{[0-9]+}}
|
||||
|
||||
; GCN: flat_store_dwordx2
|
||||
define void @fneg_fabs_v4f16(<4 x half> addrspace(1)* %out, <4 x half> %in) {
|
||||
%fabs = call <4 x half> @llvm.fabs.v4f16(<4 x half> %in)
|
||||
%fsub = fsub <4 x half> <half -0.000000e+00, half -0.000000e+00, half -0.000000e+00, half -0.000000e+00>, %fabs
|
||||
%fsub = fsub <4 x half> <half -0.0, half -0.0, half -0.0, half -0.0>, %fabs
|
||||
store <4 x half> %fsub, <4 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
declare half @llvm.fabs.f16(half) readnone
|
||||
declare <2 x half> @llvm.fabs.v2f16(<2 x half>) readnone
|
||||
declare <4 x half> @llvm.fabs.v4f16(<4 x half>) readnone
|
||||
; GCN-LABEL: {{^}}fold_user_fneg_fabs_v2f16:
|
||||
; CI: v_cvt_f32_f16_e64 v{{[0-9]+}}, -|v{{[0-9]+}}|
|
||||
; CI: v_cvt_f32_f16_e64 v{{[0-9]+}}, -|v{{[0-9]+}}|
|
||||
; CI: v_mul_f32_e32 v{{[0-9]+}}, 4.0, v{{[0-9]+}}
|
||||
; CI: v_mul_f32_e32 v{{[0-9]+}}, 4.0, v{{[0-9]+}}
|
||||
|
||||
; VI: v_mul_f16_e64 v{{[0-9]+}}, -|v{{[0-9]+}}|, 4.0
|
||||
; VI: v_mul_f16_e64 v{{[0-9]+}}, -|v{{[0-9]+}}|, 4.0
|
||||
|
||||
; GFX9: s_and_b32 [[ABS:s[0-9]+]], s{{[0-9]+}}, 0x7fff7fff
|
||||
; GFX9: v_pk_mul_f16 v{{[0-9]+}}, [[ABS]], 4.0 neg_lo:[1,0] neg_hi:[1,0]
|
||||
define void @fold_user_fneg_fabs_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %in) #0 {
|
||||
%fabs = call <2 x half> @llvm.fabs.v2f16(<2 x half> %in)
|
||||
%fneg.fabs = fsub <2 x half> <half -0.0, half -0.0>, %fabs
|
||||
%mul = fmul <2 x half> %fneg.fabs, <half 4.0, half 4.0>
|
||||
store <2 x half> %mul, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_fneg_multi_use_fabs_v2f16:
|
||||
; GFX9: s_and_b32 [[ABS:s[0-9]+]], s{{[0-9]+}}, 0x7fff7fff
|
||||
; GFX9: v_mov_b32_e32 [[VABS:v[0-9]+]], [[ABS]]
|
||||
; GFX9: v_xor_b32_e32 [[NEG:v[0-9]+]], 0x80008000, [[VABS]]
|
||||
define void @s_fneg_multi_use_fabs_v2f16(<2 x half> addrspace(1)* %out0, <2 x half> addrspace(1)* %out1, <2 x half> %in) {
|
||||
%fabs = call <2 x half> @llvm.fabs.v2f16(<2 x half> %in)
|
||||
%fneg = fsub <2 x half> <half -0.0, half -0.0>, %fabs
|
||||
store <2 x half> %fabs, <2 x half> addrspace(1)* %out0
|
||||
store <2 x half> %fneg, <2 x half> addrspace(1)* %out1
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_fneg_multi_use_fabs_foldable_neg_v2f16:
|
||||
; GFX9: s_and_b32 [[ABS:s[0-9]+]], s{{[0-9]+}}, 0x7fff7fff
|
||||
; GFX9: v_pk_mul_f16 v{{[0-9]+}}, [[ABS]], 4.0 neg_lo:[1,0] neg_hi:[1,0]
|
||||
define void @s_fneg_multi_use_fabs_foldable_neg_v2f16(<2 x half> addrspace(1)* %out0, <2 x half> addrspace(1)* %out1, <2 x half> %in) {
|
||||
%fabs = call <2 x half> @llvm.fabs.v2f16(<2 x half> %in)
|
||||
%fneg = fsub <2 x half> <half -0.0, half -0.0>, %fabs
|
||||
%mul = fmul <2 x half> %fneg, <half 4.0, half 4.0>
|
||||
store <2 x half> %fabs, <2 x half> addrspace(1)* %out0
|
||||
store <2 x half> %mul, <2 x half> addrspace(1)* %out1
|
||||
ret void
|
||||
}
|
||||
|
||||
declare half @llvm.fabs.f16(half) #1
|
||||
declare <2 x half> @llvm.fabs.v2f16(<2 x half>) #1
|
||||
declare <4 x half> @llvm.fabs.v4f16(<4 x half>) #1
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
attributes #1 = { nounwind readnone }
|
||||
|
|
|
|||
|
|
@ -1,11 +1,11 @@
|
|||
; RUN: llc -march=amdgcn -mcpu=kaveri -mtriple=amdgcn--amdhsa -verify-machineinstrs < %s | FileCheck -check-prefix=CI -check-prefix=GCN -check-prefix=FUNC %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mtriple=amdgcn--amdhsa -verify-machineinstrs < %s | FileCheck -check-prefix=VI -check-prefix=GCN -check-prefix=FUNC %s
|
||||
; RUN: llc -march=amdgcn -mcpu=kaveri -mtriple=amdgcn--amdhsa -verify-machineinstrs < %s | FileCheck -check-prefix=CI -check-prefix=CIVI -check-prefix=GCN %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mtriple=amdgcn--amdhsa -verify-machineinstrs < %s | FileCheck -check-prefix=VI -check-prefix=CIVI -check-prefix=GCN %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mtriple=amdgcn--amdhsa -verify-machineinstrs < %s | FileCheck -check-prefix=GFX9 -check-prefix=GCN %s
|
||||
|
||||
; FIXME: Should be able to do scalar op
|
||||
; FUNC-LABEL: {{^}}s_fneg_f16:
|
||||
|
||||
define void @s_fneg_f16(half addrspace(1)* %out, half %in) {
|
||||
%fneg = fsub half -0.000000e+00, %in
|
||||
; GCN-LABEL: {{^}}s_fneg_f16:
|
||||
define void @s_fneg_f16(half addrspace(1)* %out, half %in) #0 {
|
||||
%fneg = fsub half -0.0, %in
|
||||
store half %fneg, half addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
|
@ -13,32 +13,35 @@ define void @s_fneg_f16(half addrspace(1)* %out, half %in) {
|
|||
; FIXME: Should be able to use bit operations when illegal type as
|
||||
; well.
|
||||
|
||||
; FUNC-LABEL: {{^}}v_fneg_f16:
|
||||
; GCN-LABEL: {{^}}v_fneg_f16:
|
||||
; GCN: flat_load_ushort [[VAL:v[0-9]+]],
|
||||
; GCN: v_xor_b32_e32 [[XOR:v[0-9]+]], 0x8000, [[VAL]]
|
||||
; VI: flat_store_short v{{\[[0-9]+:[0-9]+\]}}, [[XOR]]
|
||||
; SI: buffer_store_short [[XOR]]
|
||||
define void @v_fneg_f16(half addrspace(1)* %out, half addrspace(1)* %in) {
|
||||
%val = load half, half addrspace(1)* %in, align 2
|
||||
%fneg = fsub half -0.000000e+00, %val
|
||||
store half %fneg, half addrspace(1)* %out
|
||||
define void @v_fneg_f16(half addrspace(1)* %out, half addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.in = getelementptr inbounds half, half addrspace(1)* %in, i32 %tid
|
||||
%gep.out = getelementptr inbounds half, half addrspace(1)* %in, i32 %tid
|
||||
%val = load half, half addrspace(1)* %gep.in, align 2
|
||||
%fneg = fsub half -0.0, %val
|
||||
store half %fneg, half addrspace(1)* %gep.out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}fneg_free_f16:
|
||||
; GCN-LABEL: {{^}}fneg_free_f16:
|
||||
; GCN: flat_load_ushort [[NEG_VALUE:v[0-9]+]],
|
||||
|
||||
; XCI: s_xor_b32 [[XOR:s[0-9]+]], [[NEG_VALUE]], 0x8000{{$}}
|
||||
; CI: v_xor_b32_e32 [[XOR:v[0-9]+]], 0x8000, [[NEG_VALUE]]
|
||||
; CI: flat_store_short v{{\[[0-9]+:[0-9]+\]}}, [[XOR]]
|
||||
define void @fneg_free_f16(half addrspace(1)* %out, i16 %in) {
|
||||
define void @fneg_free_f16(half addrspace(1)* %out, i16 %in) #0 {
|
||||
%bc = bitcast i16 %in to half
|
||||
%fsub = fsub half -0.0, %bc
|
||||
store half %fsub, half addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}v_fneg_fold_f16:
|
||||
; GCN-LABEL: {{^}}v_fneg_fold_f16:
|
||||
; GCN: flat_load_ushort [[NEG_VALUE:v[0-9]+]]
|
||||
|
||||
; CI-DAG: v_cvt_f32_f16_e32 [[CVT_VAL:v[0-9]+]], [[NEG_VALUE]]
|
||||
|
|
@ -49,10 +52,83 @@ define void @fneg_free_f16(half addrspace(1)* %out, i16 %in) {
|
|||
|
||||
; VI-NOT: [[NEG_VALUE]]
|
||||
; VI: v_mul_f16_e64 v{{[0-9]+}}, -[[NEG_VALUE]], [[NEG_VALUE]]
|
||||
define void @v_fneg_fold_f16(half addrspace(1)* %out, half addrspace(1)* %in) {
|
||||
define void @v_fneg_fold_f16(half addrspace(1)* %out, half addrspace(1)* %in) #0 {
|
||||
%val = load half, half addrspace(1)* %in
|
||||
%fsub = fsub half -0.0, %val
|
||||
%fmul = fmul half %fsub, %val
|
||||
store half %fmul, half addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Terrible code with VI and even worse with SI/CI
|
||||
; GCN-LABEL: {{^}}s_fneg_v2f16:
|
||||
; CI: s_mov_b32 [[MASK:s[0-9]+]], 0x8000{{$}}
|
||||
; CI: v_xor_b32_e32 v{{[0-9]+}}, [[MASK]], v{{[0-9]+}}
|
||||
; CI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
; CI: v_xor_b32_e32 v{{[0-9]+}}, [[MASK]], v{{[0-9]+}}
|
||||
; CI: v_or_b32_e32
|
||||
|
||||
; VI: v_mov_b32_e32 [[MASK:v[0-9]+]], 0x8000{{$}}
|
||||
; VI: v_xor_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, [[MASK]]
|
||||
; VI: v_xor_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, [[MASK]]
|
||||
|
||||
; GFX9: v_xor_b32_e32 v{{[0-9]+}}, 0x80008000, v{{[0-9]+}}
|
||||
define void @s_fneg_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %in) #0 {
|
||||
%fneg = fsub <2 x half> <half -0.0, half -0.0>, %in
|
||||
store <2 x half> %fneg, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_fneg_v2f16:
|
||||
; GCN: flat_load_dword [[VAL:v[0-9]+]]
|
||||
; GCN: v_xor_b32_e32 v{{[0-9]+}}, 0x80008000, [[VAL]]
|
||||
define void @v_fneg_v2f16(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.in = getelementptr inbounds <2 x half>, <2 x half> addrspace(1)* %in, i32 %tid
|
||||
%gep.out = getelementptr inbounds <2 x half>, <2 x half> addrspace(1)* %in, i32 %tid
|
||||
%val = load <2 x half>, <2 x half> addrspace(1)* %gep.in, align 2
|
||||
%fneg = fsub <2 x half> <half -0.0, half -0.0>, %val
|
||||
store <2 x half> %fneg, <2 x half> addrspace(1)* %gep.out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}fneg_free_v2f16:
|
||||
; GCN: s_load_dword [[VAL:s[0-9]+]]
|
||||
; CIVI: s_xor_b32 s{{[0-9]+}}, [[VAL]], 0x80008000
|
||||
|
||||
; GFX9: v_mov_b32_e32 [[VVAL:v[0-9]+]], [[VAL]]
|
||||
; GFX9: v_xor_b32_e32 v{{[0-9]+}}, 0x80008000, [[VVAL]]
|
||||
define void @fneg_free_v2f16(<2 x half> addrspace(1)* %out, i32 %in) #0 {
|
||||
%bc = bitcast i32 %in to <2 x half>
|
||||
%fsub = fsub <2 x half> <half -0.0, half -0.0>, %bc
|
||||
store <2 x half> %fsub, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_fneg_fold_v2f16:
|
||||
; GCN: flat_load_dword [[VAL:v[0-9]+]]
|
||||
|
||||
; CI: v_cvt_f32_f16_e64 v{{[0-9]+}}, -v{{[0-9]+}}
|
||||
; CI: v_cvt_f32_f16_e64 v{{[0-9]+}}, -v{{[0-9]+}}
|
||||
; CI: v_mul_f32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; CI: v_cvt_f16_f32
|
||||
; CI: v_mul_f32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; CI: v_cvt_f16_f32
|
||||
|
||||
; VI: v_lshrrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
; VI: v_mul_f16_e64 v{{[0-9]+}}, -v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_mul_f16_e64 v{{[0-9]+}}, -v{{[0-9]+}}, v{{[0-9]+}}
|
||||
|
||||
; GFX9: v_pk_mul_f16 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} neg_lo:[1,0] neg_hi:[1,0]{{$}}
|
||||
define void @v_fneg_fold_v2f16(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
|
||||
%val = load <2 x half>, <2 x half> addrspace(1)* %in
|
||||
%fsub = fsub <2 x half> <half -0.0, half -0.0>, %val
|
||||
%fmul = fmul <2 x half> %fsub, %val
|
||||
store <2 x half> %fmul, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
declare i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
attributes #1 = { nounwind readnone }
|
||||
|
|
|
|||
|
|
@ -1,5 +1,6 @@
|
|||
; RUN: llc -march=amdgcn -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
|
||||
; RUN: llc -march=amdgcn -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=GCN -check-prefix=SI -check-prefix=SIVI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=GCN -check-prefix=VI -check-prefix=GFX89 %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-flat-for-global -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 -check-prefix=GFX89 %s
|
||||
|
||||
; GCN-LABEL: {{^}}fpext_f16_to_f32
|
||||
; GCN: buffer_load_ushort v[[A_F16:[0-9]+]]
|
||||
|
|
@ -8,7 +9,7 @@
|
|||
; GCN: s_endpgm
|
||||
define void @fpext_f16_to_f32(
|
||||
float addrspace(1)* %r,
|
||||
half addrspace(1)* %a) {
|
||||
half addrspace(1)* %a) #0 {
|
||||
entry:
|
||||
%a.val = load half, half addrspace(1)* %a
|
||||
%r.val = fpext half %a.val to float
|
||||
|
|
@ -24,7 +25,7 @@ entry:
|
|||
; GCN: s_endpgm
|
||||
define void @fpext_f16_to_f64(
|
||||
double addrspace(1)* %r,
|
||||
half addrspace(1)* %a) {
|
||||
half addrspace(1)* %a) #0 {
|
||||
entry:
|
||||
%a.val = load half, half addrspace(1)* %a
|
||||
%r.val = fpext half %a.val to double
|
||||
|
|
@ -34,15 +35,15 @@ entry:
|
|||
|
||||
; GCN-LABEL: {{^}}fpext_v2f16_to_v2f32
|
||||
; GCN: buffer_load_dword v[[A_V2_F16:[0-9]+]]
|
||||
; VI: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
|
||||
; GCN: v_cvt_f32_f16_e32 v[[R_F32_0:[0-9]+]], v[[A_V2_F16]]
|
||||
; GFX89-DAG: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
|
||||
; GCN-DAG: v_cvt_f32_f16_e32 v[[R_F32_0:[0-9]+]], v[[A_V2_F16]]
|
||||
; SI: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
|
||||
; GCN: v_cvt_f32_f16_e32 v[[R_F32_1:[0-9]+]], v[[A_F16_1]]
|
||||
; GCN: buffer_store_dwordx2 v{{\[}}[[R_F32_0]]:[[R_F32_1]]{{\]}}
|
||||
; GCN: s_endpgm
|
||||
define void @fpext_v2f16_to_v2f32(
|
||||
<2 x float> addrspace(1)* %r,
|
||||
<2 x half> addrspace(1)* %a) {
|
||||
<2 x half> addrspace(1)* %a) #0 {
|
||||
entry:
|
||||
%a.val = load <2 x half>, <2 x half> addrspace(1)* %a
|
||||
%r.val = fpext <2 x half> %a.val to <2 x float>
|
||||
|
|
@ -51,13 +52,14 @@ entry:
|
|||
}
|
||||
|
||||
; GCN-LABEL: {{^}}fpext_v2f16_to_v2f64
|
||||
; GCN: buffer_load_dword v[[A_V2_F16:[0-9]+]]
|
||||
; GCN: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
|
||||
; GCN: v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]]
|
||||
; GCN: v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]]
|
||||
; GCN: v_cvt_f64_f32_e32 v{{\[}}{{[0-9]+}}:[[R_F64_3:[0-9]+]]{{\]}}, v[[A_F32_1]]
|
||||
; GCN: v_cvt_f64_f32_e32 v{{\[}}[[R_F64_0:[0-9]+]]:{{[0-9]+}}{{\]}}, v[[A_F32_0]]
|
||||
; GCN: buffer_store_dwordx4 v{{\[}}[[R_F64_0]]:[[R_F64_3]]{{\]}}
|
||||
; GCN: buffer_load_dword
|
||||
; GCN-DAG: v_lshrrev_b32_e32
|
||||
; GCN-DAG: v_cvt_f32_f16_e32
|
||||
; GCN: v_cvt_f32_f16_e32
|
||||
|
||||
; GCN: v_cvt_f64_f32_e32
|
||||
; GCN: v_cvt_f64_f32_e32
|
||||
; GCN: buffer_store_dwordx4
|
||||
; GCN: s_endpgm
|
||||
define void @fpext_v2f16_to_v2f64(
|
||||
<2 x double> addrspace(1)* %r,
|
||||
|
|
@ -129,7 +131,7 @@ entry:
|
|||
|
||||
; FIXME: Using the source modifier here only wastes code size
|
||||
; SI-DAG: v_cvt_f32_f16_e32 [[CVT:v[0-9]+]], [[A]]
|
||||
; VI-DAG: v_cvt_f32_f16_e64 [[CVT:v[0-9]+]], -[[A]]
|
||||
; GFX89-DAG: v_cvt_f32_f16_e64 [[CVT:v[0-9]+]], -[[A]]
|
||||
|
||||
; GCN: store_dword [[CVT]]
|
||||
; GCN: store_short [[XOR]]
|
||||
|
|
@ -152,8 +154,8 @@ entry:
|
|||
; SI: v_mul_f32_e32 [[MUL_F32:v[0-9]+]], [[CVTA]], [[CVTA_NEG]]
|
||||
; SI: v_cvt_f16_f32_e32 [[MUL:v[0-9]+]], [[MUL_F32]]
|
||||
|
||||
; VI-DAG: v_cvt_f32_f16_e64 [[CVT_NEGA:v[0-9]+]], -[[A]]
|
||||
; VI: v_mul_f16_e64 [[MUL:v[0-9]+]], -[[A]], [[A]]
|
||||
; GFX89-DAG: v_cvt_f32_f16_e64 [[CVT_NEGA:v[0-9]+]], -[[A]]
|
||||
; GFX89: v_mul_f16_e64 [[MUL:v[0-9]+]], -[[A]], [[A]]
|
||||
|
||||
; GCN: buffer_store_dword [[CVTA_NEG]]
|
||||
; GCN: buffer_store_short [[MUL]]
|
||||
|
|
@ -198,8 +200,8 @@ entry:
|
|||
; SI: v_cvt_f16_f32_e32 [[MUL:v[0-9]+]], [[MUL_F32]]
|
||||
; SI: v_and_b32_e32 [[ABS_A:v[0-9]+]], 0x7fffffff, [[CVTA]]
|
||||
|
||||
; VI-DAG: v_cvt_f32_f16_e64 [[ABS_A:v[0-9]+]], |[[A]]|
|
||||
; VI: v_mul_f16_e64 [[MUL:v[0-9]+]], |[[A]]|, [[A]]
|
||||
; GFX89-DAG: v_cvt_f32_f16_e64 [[ABS_A:v[0-9]+]], |[[A]]|
|
||||
; GFX89: v_mul_f16_e64 [[MUL:v[0-9]+]], |[[A]]|, [[A]]
|
||||
|
||||
; GCN: buffer_store_dword [[ABS_A]]
|
||||
; GCN: buffer_store_short [[MUL]]
|
||||
|
|
@ -245,8 +247,8 @@ entry:
|
|||
; SI: v_cvt_f16_f32_e32 [[MUL:v[0-9]+]], [[MUL_F32]]
|
||||
; SI: v_or_b32_e32 [[FABS_FNEG:v[0-9]+]], 0x80000000, [[CVTA]]
|
||||
|
||||
; VI-DAG: v_cvt_f32_f16_e64 [[FABS_FNEG:v[0-9]+]], -|[[A]]|
|
||||
; VI-DAG: v_mul_f16_e64 [[MUL:v[0-9]+]], -|[[A]]|, [[A]]
|
||||
; GFX89-DAG: v_cvt_f32_f16_e64 [[FABS_FNEG:v[0-9]+]], -|[[A]]|
|
||||
; GFX89-DAG: v_mul_f16_e64 [[MUL:v[0-9]+]], -|[[A]]|, [[A]]
|
||||
|
||||
; GCN: buffer_store_dword [[FABS_FNEG]]
|
||||
; GCN: buffer_store_short [[MUL]]
|
||||
|
|
|
|||
|
|
@ -1,5 +1,7 @@
|
|||
; RUN: llc -march=amdgcn -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
|
||||
; RUN: llc -march=amdgcn -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=GCN -check-prefix=SIVI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=GCN -check-prefix=SIVI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-flat-for-global,+fp64-fp16-denormals -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 -check-prefix=GFX9-DENORM %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-flat-for-global,-fp64-fp16-denormals -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 -check-prefix=GFX9-FLUSH %s
|
||||
|
||||
; GCN-LABEL: {{^}}fptrunc_f32_to_f16:
|
||||
; GCN: buffer_load_dword v[[A_F32:[0-9]+]]
|
||||
|
|
@ -36,9 +38,15 @@ entry:
|
|||
; GCN: buffer_load_dwordx2 v{{\[}}[[A_F32_0:[0-9]+]]:[[A_F32_1:[0-9]+]]{{\]}}
|
||||
; GCN-DAG: v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[A_F32_0]]
|
||||
; GCN-DAG: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[A_F32_1]]
|
||||
; GCN-DAG: v_and_b32_e32 v[[R_F16_LO:[0-9]+]], 0xffff, v[[R_F16_0]]
|
||||
; GCN-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
|
||||
; GCN: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_LO]]
|
||||
; SIVI-DAG: v_and_b32_e32 v[[R_F16_LO:[0-9]+]], 0xffff, v[[R_F16_0]]
|
||||
; SIVI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
|
||||
; SIVI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_LO]]
|
||||
|
||||
; GFX9-FLUSH: v_and_b32_e32 v[[R_F16_LO:[0-9]+]], 0xffff, v[[R_F16_0]]
|
||||
; GFX9-FLUSH: v_lshl_or_b32 v[[R_V2_F16:[0-9]+]], v[[R_F16_1]], 16, v[[R_F16_LO]]
|
||||
|
||||
; GFX9-DENORM: v_pack_b32_f16 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_1]]
|
||||
|
||||
; GCN: buffer_store_dword v[[R_V2_F16]]
|
||||
; GCN: s_endpgm
|
||||
define void @fptrunc_v2f32_to_v2f16(
|
||||
|
|
@ -57,9 +65,16 @@ entry:
|
|||
; GCN: v_cvt_f32_f64_e32 v[[A_F32_1:[0-9]+]], v{{\[}}{{[0-9]+}}:[[A_F64_3]]{{\]}}
|
||||
; GCN: v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[A_F32_0]]
|
||||
; GCN: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[A_F32_1]]
|
||||
; GCN: v_and_b32_e32 v[[R_F16_LO:[0-9]+]], 0xffff, v[[R_F16_0]]
|
||||
; GCN: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
|
||||
; GCN: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_LO]]
|
||||
|
||||
; SIVI: v_and_b32_e32 v[[R_F16_LO:[0-9]+]], 0xffff, v[[R_F16_0]]
|
||||
; SIVI: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
|
||||
; SIVI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_LO]]
|
||||
|
||||
; GFX9-FLUSH: v_and_b32_e32 v[[R_F16_LO:[0-9]+]], 0xffff, v[[R_F16_0]]
|
||||
; GFX9-FLUSH: v_lshl_or_b32 v[[R_V2_F16:[0-9]+]], v[[R_F16_1]], 16, v[[R_F16_LO]]
|
||||
|
||||
; GFX9-DENORM: v_pack_b32_f16 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_1]]
|
||||
|
||||
; GCN: buffer_store_dword v[[R_V2_F16]]
|
||||
define void @fptrunc_v2f64_to_v2f16(
|
||||
<2 x half> addrspace(1)* %r,
|
||||
|
|
|
|||
|
|
@ -1,5 +1,6 @@
|
|||
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
|
||||
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI -check-prefix=SIVI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX89 -check-prefix=VI -check-prefix=SIVI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX89 -check-prefix=GFX9 %s
|
||||
|
||||
; GCN-LABEL: {{^}}fsub_f16:
|
||||
; GCN: buffer_load_ushort v[[A_F16:[0-9]+]]
|
||||
|
|
@ -8,7 +9,7 @@
|
|||
; SI: v_cvt_f32_f16_e32 v[[B_F32:[0-9]+]], v[[B_F16]]
|
||||
; SI: v_subrev_f32_e32 v[[R_F32:[0-9]+]], v[[B_F32]], v[[A_F32]]
|
||||
; SI: v_cvt_f16_f32_e32 v[[R_F16:[0-9]+]], v[[R_F32]]
|
||||
; VI: v_subrev_f16_e32 v[[R_F16:[0-9]+]], v[[B_F16]], v[[A_F16]]
|
||||
; GFX89: v_subrev_f16_e32 v[[R_F16:[0-9]+]], v[[B_F16]], v[[A_F16]]
|
||||
; GCN: buffer_store_short v[[R_F16]]
|
||||
; GCN: s_endpgm
|
||||
define void @fsub_f16(
|
||||
|
|
@ -28,7 +29,7 @@ entry:
|
|||
; SI: v_cvt_f32_f16_e32 v[[B_F32:[0-9]+]], v[[B_F16]]
|
||||
; SI: v_sub_f32_e32 v[[R_F32:[0-9]+]], 1.0, v[[B_F32]]
|
||||
; SI: v_cvt_f16_f32_e32 v[[R_F16:[0-9]+]], v[[R_F32]]
|
||||
; VI: v_sub_f16_e32 v[[R_F16:[0-9]+]], 1.0, v[[B_F16]]
|
||||
; GFX89: v_sub_f16_e32 v[[R_F16:[0-9]+]], 1.0, v[[B_F16]]
|
||||
; GCN: buffer_store_short v[[R_F16]]
|
||||
; GCN: s_endpgm
|
||||
define void @fsub_f16_imm_a(
|
||||
|
|
@ -46,7 +47,7 @@ entry:
|
|||
; SI: v_cvt_f32_f16_e32 v[[A_F32:[0-9]+]], v[[A_F16]]
|
||||
; SI: v_add_f32_e32 v[[R_F32:[0-9]+]], -2.0, v[[A_F32]]
|
||||
; SI: v_cvt_f16_f32_e32 v[[R_F16:[0-9]+]], v[[R_F32]]
|
||||
; VI: v_add_f16_e32 v[[R_F16:[0-9]+]], -2.0, v[[A_F16]]
|
||||
; GFX89: v_add_f16_e32 v[[R_F16:[0-9]+]], -2.0, v[[A_F16]]
|
||||
; GCN: buffer_store_short v[[R_F16]]
|
||||
; GCN: s_endpgm
|
||||
define void @fsub_f16_imm_b(
|
||||
|
|
@ -62,8 +63,9 @@ entry:
|
|||
; GCN-LABEL: {{^}}fsub_v2f16:
|
||||
; GCN: buffer_load_dword v[[A_V2_F16:[0-9]+]]
|
||||
; GCN: buffer_load_dword v[[B_V2_F16:[0-9]+]]
|
||||
; GCN: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
|
||||
; GCN: v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]]
|
||||
; SIVI-DAG: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
|
||||
; SIVI-DAG: v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]]
|
||||
|
||||
; SI: v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]]
|
||||
; SI: v_cvt_f32_f16_e32 v[[B_F32_0:[0-9]+]], v[[B_V2_F16]]
|
||||
; SI: v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]]
|
||||
|
|
@ -72,11 +74,16 @@ entry:
|
|||
; SI: v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]]
|
||||
; SI: v_subrev_f32_e32 v[[R_F32_1:[0-9]+]], v[[B_F32_1]], v[[A_F32_1]]
|
||||
; SI: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]]
|
||||
; VI: v_subrev_f16_e32 v[[R_F16_0:[0-9]+]], v[[B_V2_F16]], v[[A_V2_F16]]
|
||||
; VI: v_subrev_f16_e32 v[[R_F16_1:[0-9]+]], v[[B_F16_1]], v[[A_F16_1]]
|
||||
; GCN: v_and_b32_e32 v[[R_F16_LO:[0-9]+]], 0xffff, v[[R_F16_0]]
|
||||
; GCN: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
|
||||
; GCN: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_LO]]
|
||||
|
||||
; VI-DAG: v_subrev_f16_e32 v[[R_F16_0:[0-9]+]], v[[B_V2_F16]], v[[A_V2_F16]]
|
||||
; VI: v_subrev_f16_e32 v[[R_F16_1:[0-9]+]], v[[B_F16_1]], v[[A_F16_1]]
|
||||
|
||||
; SIVI: v_and_b32_e32 v[[R_F16_LO:[0-9]+]], 0xffff, v[[R_F16_0]]
|
||||
; SIVI: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
|
||||
; SIVI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_LO]]
|
||||
|
||||
; GFX9: v_pk_add_f16 v[[R_V2_F16:[0-9]+]], v[[A_V2_F16]], v[[B_V2_F16]] neg_lo:[0,1] neg_hi:[0,1]
|
||||
|
||||
; GCN: buffer_store_dword v[[R_V2_F16]]
|
||||
; GCN: s_endpgm
|
||||
define void @fsub_v2f16(
|
||||
|
|
@ -94,17 +101,24 @@ entry:
|
|||
; GCN-LABEL: {{^}}fsub_v2f16_imm_a:
|
||||
; GCN: buffer_load_dword v[[B_V2_F16:[0-9]+]]
|
||||
; SI: v_cvt_f32_f16_e32 v[[B_F32_0:[0-9]+]], v[[B_V2_F16]]
|
||||
; GCN: v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]]
|
||||
; SIVI: v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]]
|
||||
|
||||
; SI: v_cvt_f32_f16_e32 v[[B_F32_1:[0-9]+]], v[[B_F16_1]]
|
||||
; SI: v_sub_f32_e32 v[[R_F32_0:[0-9]+]], 1.0, v[[B_F32_0]]
|
||||
; SI: v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]]
|
||||
; SI: v_sub_f32_e32 v[[R_F32_1:[0-9]+]], 2.0, v[[B_F32_1]]
|
||||
; SI: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]]
|
||||
|
||||
; VI: v_sub_f16_e32 v[[R_F16_0:[0-9]+]], 1.0, v[[B_V2_F16]]
|
||||
; VI: v_sub_f16_e32 v[[R_F16_1:[0-9]+]], 2.0, v[[B_F16_1]]
|
||||
; GCN: v_and_b32_e32 v[[R_F16_LO:[0-9]+]], 0xffff, v[[R_F16_0]]
|
||||
; GCN: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
|
||||
; GCN: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_LO]]
|
||||
|
||||
; SIVI: v_and_b32_e32 v[[R_F16_LO:[0-9]+]], 0xffff, v[[R_F16_0]]
|
||||
; SIVI: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
|
||||
; SIVI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_LO]]
|
||||
|
||||
; GFX9: s_mov_b32 [[K:s[0-9]+]], 0x40003c00
|
||||
; GFX9: v_pk_add_f16 v[[R_V2_F16:[0-9]+]], [[K]], v[[B_V2_F16]] neg_lo:[0,1] neg_hi:[0,1]
|
||||
|
||||
; GCN: buffer_store_dword v[[R_V2_F16]]
|
||||
; GCN: s_endpgm
|
||||
define void @fsub_v2f16_imm_a(
|
||||
|
|
@ -120,7 +134,8 @@ entry:
|
|||
; GCN-LABEL: {{^}}fsub_v2f16_imm_b:
|
||||
; GCN: buffer_load_dword v[[A_V2_F16:[0-9]+]]
|
||||
; SI: v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]]
|
||||
; GCN: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
|
||||
; SIVI: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]]
|
||||
|
||||
; SI: v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]]
|
||||
; SI: v_add_f32_e32 v[[R_F32_0:[0-9]+]], -2.0, v[[A_F32_0]]
|
||||
; SI: v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]]
|
||||
|
|
@ -128,9 +143,14 @@ entry:
|
|||
; SI: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]]
|
||||
; VI: v_add_f16_e32 v[[R_F16_0:[0-9]+]], -2.0, v[[A_V2_F16]]
|
||||
; VI: v_add_f16_e32 v[[R_F16_1:[0-9]+]], -1.0, v[[A_F16_1]]
|
||||
; GCN: v_and_b32_e32 v[[R_F16_LO:[0-9]+]], 0xffff, v[[R_F16_0]]
|
||||
; GCN: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
|
||||
; GCN: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_LO]]
|
||||
|
||||
; SIVI: v_and_b32_e32 v[[R_F16_LO:[0-9]+]], 0xffff, v[[R_F16_0]]
|
||||
; SIVI: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]]
|
||||
; SIVI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_HI]], v[[R_F16_LO]]
|
||||
|
||||
; GFX9: s_mov_b32 [[K:s[0-9]+]], 0xbc00c000
|
||||
; GFX9: v_pk_add_f16 v[[R_V2_F16:[0-9]+]], [[K]], v[[A_V2_F16]]{{$}}
|
||||
|
||||
; GCN: buffer_store_dword v[[R_V2_F16]]
|
||||
; GCN: s_endpgm
|
||||
define void @fsub_v2f16_imm_b(
|
||||
|
|
|
|||
|
|
@ -0,0 +1,447 @@
|
|||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx901 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 %s
|
||||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
|
||||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=kaveri -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=CI %s
|
||||
; FIXME: Merge into imm.ll
|
||||
|
||||
; GCN-LABEL: {{^}}store_inline_imm_neg_0.0_v2i16:
|
||||
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x80008000{{$}}
|
||||
; GCN: buffer_store_dword [[REG]]
|
||||
define void @store_inline_imm_neg_0.0_v2i16(<2 x i16> addrspace(1)* %out) #0 {
|
||||
store <2 x i16> <i16 -32768, i16 -32768>, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}store_inline_imm_0.0_v2f16:
|
||||
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0{{$}}
|
||||
; GCN: buffer_store_dword [[REG]]
|
||||
define void @store_inline_imm_0.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
|
||||
store <2 x half> <half 0.0, half 0.0>, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}store_imm_neg_0.0_v2f16:
|
||||
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x80008000{{$}}
|
||||
; GCN: buffer_store_dword [[REG]]
|
||||
define void @store_imm_neg_0.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
|
||||
store <2 x half> <half -0.0, half -0.0>, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}store_inline_imm_0.5_v2f16:
|
||||
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x38003800{{$}}
|
||||
; GCN: buffer_store_dword [[REG]]
|
||||
define void @store_inline_imm_0.5_v2f16(<2 x half> addrspace(1)* %out) #0 {
|
||||
store <2 x half> <half 0.5, half 0.5>, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}store_inline_imm_m_0.5_v2f16:
|
||||
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0xb800b800{{$}}
|
||||
; GCN: buffer_store_dword [[REG]]
|
||||
define void @store_inline_imm_m_0.5_v2f16(<2 x half> addrspace(1)* %out) #0 {
|
||||
store <2 x half> <half -0.5, half -0.5>, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}store_inline_imm_1.0_v2f16:
|
||||
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x3c003c00{{$}}
|
||||
; GCN: buffer_store_dword [[REG]]
|
||||
define void @store_inline_imm_1.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
|
||||
store <2 x half> <half 1.0, half 1.0>, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}store_inline_imm_m_1.0_v2f16:
|
||||
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0xbc00bc00{{$}}
|
||||
; GCN: buffer_store_dword [[REG]]
|
||||
define void @store_inline_imm_m_1.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
|
||||
store <2 x half> <half -1.0, half -1.0>, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}store_inline_imm_2.0_v2f16:
|
||||
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x40004000{{$}}
|
||||
; GCN: buffer_store_dword [[REG]]
|
||||
define void @store_inline_imm_2.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
|
||||
store <2 x half> <half 2.0, half 2.0>, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}store_inline_imm_m_2.0_v2f16:
|
||||
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0xc000c000{{$}}
|
||||
; GCN: buffer_store_dword [[REG]]
|
||||
define void @store_inline_imm_m_2.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
|
||||
store <2 x half> <half -2.0, half -2.0>, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}store_inline_imm_4.0_v2f16:
|
||||
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x44004400{{$}}
|
||||
; GCN: buffer_store_dword [[REG]]
|
||||
define void @store_inline_imm_4.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
|
||||
store <2 x half> <half 4.0, half 4.0>, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}store_inline_imm_m_4.0_v2f16:
|
||||
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0xc400c400{{$}}
|
||||
; GCN: buffer_store_dword [[REG]]
|
||||
define void @store_inline_imm_m_4.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
|
||||
store <2 x half> <half -4.0, half -4.0>, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}store_inline_imm_inv_2pi_v2f16:
|
||||
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x31183118{{$}}
|
||||
; GCN: buffer_store_dword [[REG]]
|
||||
define void @store_inline_imm_inv_2pi_v2f16(<2 x half> addrspace(1)* %out) #0 {
|
||||
store <2 x half> <half 0xH3118, half 0xH3118>, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}store_inline_imm_m_inv_2pi_v2f16:
|
||||
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0xb118b118{{$}}
|
||||
; GCN: buffer_store_dword [[REG]]
|
||||
define void @store_inline_imm_m_inv_2pi_v2f16(<2 x half> addrspace(1)* %out) #0 {
|
||||
store <2 x half> <half 0xHB118, half 0xHB118>, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}store_literal_imm_v2f16:
|
||||
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x6c006c00
|
||||
; GCN: buffer_store_dword [[REG]]
|
||||
define void @store_literal_imm_v2f16(<2 x half> addrspace(1)* %out) #0 {
|
||||
store <2 x half> <half 4096.0, half 4096.0>, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_0.0_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 0{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 0, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 0, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_0.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half 0.0, half 0.0>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_0.5_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 0.5{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 0.5, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 0.5, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_0.5_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half 0.5, half 0.5>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_neg_0.5_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -0.5{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -0.5, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -0.5, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_neg_0.5_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half -0.5, half -0.5>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_1.0_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 1.0{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 1.0, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 1.0, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_1.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half 1.0, half 1.0>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_neg_1.0_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -1.0{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -1.0, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -1.0, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_neg_1.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half -1.0, half -1.0>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_2.0_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 2.0{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 2.0, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 2.0, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_2.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half 2.0, half 2.0>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_neg_2.0_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -2.0{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -2.0, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -2.0, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_neg_2.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half -2.0, half -2.0>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_4.0_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 4.0{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 4.0, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 4.0, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_4.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half 4.0, half 4.0>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_neg_4.0_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -4.0{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -4.0, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -4.0, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_neg_4.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half -4.0, half -4.0>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}commute_add_inline_imm_0.5_v2f16:
|
||||
; GFX9: buffer_load_dword [[VAL:v[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 0.5
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_dword
|
||||
; VI-NOT: and
|
||||
; VI: v_lshrrev_b32_e32 {{v[0-9]+}}, 16,
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 0.5, v{{[0-9]+}}
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 0.5, v{{[0-9]+}}
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @commute_add_inline_imm_0.5_v2f16(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
|
||||
%x = load <2 x half>, <2 x half> addrspace(1)* %in
|
||||
%y = fadd <2 x half> %x, <half 0.5, half 0.5>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}commute_add_literal_v2f16:
|
||||
; GFX9: buffer_load_dword [[VAL:v[0-9]+]]
|
||||
; GFX9: s_mov_b32 [[K:s[0-9]+]], 0x64006400
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[K]], [[VAL]]
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI-DAG: v_mov_b32_e32 [[K:v[0-9]+]], 0x6400{{$}}
|
||||
; VI-DAG: buffer_load_dword
|
||||
; VI-NOT: and
|
||||
; VI: v_lshrrev_b32_e32 {{v[0-9]+}}, 16,
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, [[K]], v{{[0-9]+}}
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, [[K]], v{{[0-9]+}}
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @commute_add_literal_v2f16(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
|
||||
%x = load <2 x half>, <2 x half> addrspace(1)* %in
|
||||
%y = fadd <2 x half> %x, <half 1024.0, half 1024.0>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_1_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 1{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 1, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 1, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_1_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half 0xH0001, half 0xH0001>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_2_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 2{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 2, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 2, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_2_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half 0xH0002, half 0xH0002>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_16_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 16{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 16, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 16, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_16_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half 0xH0010, half 0xH0010>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_neg_1_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -1{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -1, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -1, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_neg_1_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half 0xHFFFF, half 0xHFFFF>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_neg_2_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -2{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -2, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -2, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_neg_2_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half 0xHFFFE, half 0xHFFFE>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_neg_16_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -16{{$}}
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -16, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, -16, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_neg_16_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half 0xHFFF0, half 0xHFFF0>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_63_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 63
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 63, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 63, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_63_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half 0xH003F, half 0xH003F>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}add_inline_imm_64_v2f16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 64
|
||||
; GFX9: buffer_store_dword [[REG]]
|
||||
|
||||
; VI: buffer_load_ushort [[VAL0:v[0-9]+]]
|
||||
; VI: buffer_load_ushort [[VAL1:v[0-9]+]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 64, [[VAL0]]
|
||||
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 64, [[VAL1]]
|
||||
; VI: v_or_b32
|
||||
; VI: buffer_store_dword
|
||||
define void @add_inline_imm_64_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
|
||||
%y = fadd <2 x half> %x, <half 0xH0040, half 0xH0040>
|
||||
store <2 x half> %y, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
|
|
@ -1,4 +1,5 @@
|
|||
; RUN: llc -verify-machineinstrs -march=amdgcn -mcpu=fiji -mattr=+flat-for-global < %s | FileCheck -check-prefix=GCN -check-prefix=CIVI -check-prefix=VI %s
|
||||
; RUN: llc -verify-machineinstrs -march=amdgcn -mcpu=gfx901 -mattr=+flat-for-global,-fp64-fp16-denormals < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 -check-prefix=GFX89 %s
|
||||
; RUN: llc -verify-machineinstrs -march=amdgcn -mcpu=fiji -mattr=+flat-for-global < %s | FileCheck -check-prefix=GCN -check-prefix=CIVI -check-prefix=VI -check-prefix=GFX89 %s
|
||||
; RUN: llc -verify-machineinstrs -march=amdgcn -mcpu=hawaii -mattr=+flat-for-global < %s | FileCheck -check-prefix=GCN -check-prefix=CIVI -check-prefix=CI %s
|
||||
|
||||
; GCN-LABEL: {{^}}s_insertelement_v2i16_0:
|
||||
|
|
@ -6,6 +7,9 @@
|
|||
|
||||
; CIVI: s_and_b32 [[ELT1:s[0-9]+]], [[VEC]], 0xffff0000{{$}}
|
||||
; CIVI: s_or_b32 s{{[0-9]+}}, [[ELT1]], 0x3e7{{$}}
|
||||
|
||||
; GFX9-NOT: lshr
|
||||
; GFX9: s_pack_lh_b32_b16 s{{[0-9]+}}, 0x3e7, [[VEC]]
|
||||
define void @s_insertelement_v2i16_0(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %vec.ptr) #0 {
|
||||
%vec = load <2 x i16>, <2 x i16> addrspace(2)* %vec.ptr
|
||||
%vecins = insertelement <2 x i16> %vec, i16 999, i32 0
|
||||
|
|
@ -20,6 +24,10 @@ define void @s_insertelement_v2i16_0(<2 x i16> addrspace(1)* %out, <2 x i16> add
|
|||
; CIVI-DAG: s_and_b32 [[ELT0]], [[ELT0]], 0xffff{{$}}
|
||||
; CIVI-DAG: s_and_b32 [[ELT1:s[0-9]+]], [[VEC]], 0xffff0000{{$}}
|
||||
; CIVI: s_or_b32 s{{[0-9]+}}, [[ELT0]], [[ELT1]]
|
||||
|
||||
; GFX9-NOT: [[ELT0]]
|
||||
; GFX9-NOT: [[VEC]]
|
||||
; GFX9: s_pack_lh_b32_b16 s{{[0-9]+}}, [[ELT0]], [[VEC]]
|
||||
define void @s_insertelement_v2i16_0_reg(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %vec.ptr, i16 %elt) #0 {
|
||||
%vec = load <2 x i16>, <2 x i16> addrspace(2)* %vec.ptr
|
||||
%vecins = insertelement <2 x i16> %vec, i16 %elt, i32 0
|
||||
|
|
@ -27,12 +35,39 @@ define void @s_insertelement_v2i16_0_reg(<2 x i16> addrspace(1)* %out, <2 x i16>
|
|||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_insertelement_v2i16_0_reghi:
|
||||
; GCN-LABEL: {{^}}s_insertelement_v2i16_0_multi_use_hi_reg:
|
||||
; GCN: s_load_dword [[ELT0:s[0-9]+]]
|
||||
; GCN: s_load_dword [[VEC:s[0-9]+]]
|
||||
|
||||
; CIVI-DAG: s_and_b32 [[ELT0]], [[ELT0]], 0xffff{{$}}
|
||||
; CIVI: s_lshr_b32 [[SHR:s[0-9]+]], [[VEC]], 16
|
||||
; CIVI: s_lshl_b32 [[ELT1:s[0-9]+]], [[SHR]], 16
|
||||
; CIVI-DAG: s_or_b32 s{{[0-9]+}}, [[ELT0]], [[ELT1]]
|
||||
; CIVI-DAG: ; use [[SHR]]
|
||||
|
||||
; GFX9: s_lshr_b32 [[ELT1:s[0-9]+]], [[VEC]], 16
|
||||
; GFX9-DAG: s_pack_ll_b32_b16 s{{[0-9]+}}, [[ELT0]], [[ELT1]]
|
||||
; GFX9-DAG: ; use [[ELT1]]
|
||||
define void @s_insertelement_v2i16_0_multi_use_hi_reg(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %vec.ptr, i16 %elt) #0 {
|
||||
%vec = load <2 x i16>, <2 x i16> addrspace(2)* %vec.ptr
|
||||
%elt1 = extractelement <2 x i16> %vec, i32 1
|
||||
%vecins = insertelement <2 x i16> %vec, i16 %elt, i32 0
|
||||
store <2 x i16> %vecins, <2 x i16> addrspace(1)* %out
|
||||
%use1 = zext i16 %elt1 to i32
|
||||
call void asm sideeffect "; use $0", "s"(i32 %use1) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_insertelement_v2i16_0_reghi:
|
||||
; GCN: s_load_dword [[ELT_ARG:s[0-9]+]], s[0:1]
|
||||
; GCN: s_load_dword [[VEC:s[0-9]+]]
|
||||
|
||||
; CIVI-DAG: s_and_b32 [[ELT1:s[0-9]+]], [[VEC]], 0xffff0000{{$}}
|
||||
; CIVI: s_or_b32 s{{[0-9]+}}, [[ELT0]], [[ELT1]]
|
||||
; CIVI: s_or_b32 s{{[0-9]+}}, [[ELT_ARG]], [[ELT1]]
|
||||
|
||||
; GFX9-NOT: [[ELT0]]
|
||||
; GFX9-NOT: [[VEC]]
|
||||
; GFX9: s_pack_hh_b32_b16 s{{[0-9]+}}, [[ELT_ARG]], [[VEC]]
|
||||
define void @s_insertelement_v2i16_0_reghi(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %vec.ptr, i32 %elt.arg) #0 {
|
||||
%vec = load <2 x i16>, <2 x i16> addrspace(2)* %vec.ptr
|
||||
%elt.hi = lshr i32 %elt.arg, 16
|
||||
|
|
@ -42,12 +77,65 @@ define void @s_insertelement_v2i16_0_reghi(<2 x i16> addrspace(1)* %out, <2 x i1
|
|||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_insertelement_v2i16_0_reghi_multi_use_1:
|
||||
; GCN: s_load_dword [[ELT_ARG:s[0-9]+]], s[0:1]
|
||||
; GCN: s_load_dword [[VEC:s[0-9]+]],
|
||||
|
||||
; CIVI-DAG: s_and_b32 [[ELT1:s[0-9]+]], [[VEC]], 0xffff0000{{$}}
|
||||
; CIVI: s_or_b32 s{{[0-9]+}}, [[ELT0]], [[ELT1]]
|
||||
|
||||
; GFX9: s_lshr_b32 [[ELT1:s[0-9]+]], [[ELT_ARG]], 16
|
||||
; GFX9: s_pack_lh_b32_b16 s{{[0-9]+}}, [[ELT1]], [[VEC]]
|
||||
; GFX9: ; use [[ELT1]]
|
||||
define void @s_insertelement_v2i16_0_reghi_multi_use_1(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %vec.ptr, i32 %elt.arg) #0 {
|
||||
%vec = load <2 x i16>, <2 x i16> addrspace(2)* %vec.ptr
|
||||
%elt.hi = lshr i32 %elt.arg, 16
|
||||
%elt = trunc i32 %elt.hi to i16
|
||||
%vecins = insertelement <2 x i16> %vec, i16 %elt, i32 0
|
||||
store <2 x i16> %vecins, <2 x i16> addrspace(1)* %out
|
||||
%use1 = zext i16 %elt to i32
|
||||
call void asm sideeffect "; use $0", "s"(i32 %use1) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_insertelement_v2i16_0_reghi_both_multi_use_1:
|
||||
; GCN: s_load_dword [[ELT_ARG:s[0-9]+]], s[0:1]
|
||||
; GCN: s_load_dword [[VEC:s[0-9]+]],
|
||||
|
||||
; CIVI-DAG: s_lshr_b32 [[ELT_HI:s[0-9]+]], [[ELT_ARG]], 16
|
||||
; CIVI-DAG: s_lshr_b32 [[SHR:s[0-9]+]], [[VEC]], 16
|
||||
; CIVI-DAG: s_lshl_b32 [[VEC_HI:s[0-9]+]], [[SHR]], 16
|
||||
; CIVI: s_or_b32 s{{[0-9]+}}, [[ELT_HI]], [[VEC_HI]]
|
||||
|
||||
; GFX9-DAG: s_lshr_b32 [[ELT_HI:s[0-9]+]], [[ELT_ARG]], 16
|
||||
; GFX9-DAG: s_lshr_b32 [[VEC_HI:s[0-9]+]], [[VEC]], 16
|
||||
; GFX9: s_pack_ll_b32_b16 s{{[0-9]+}}, [[ELT_HI]], [[VEC_HI]]
|
||||
; GFX9: ; use [[ELT_HI]]
|
||||
; GFX9: ; use [[VEC_HI]]
|
||||
define void @s_insertelement_v2i16_0_reghi_both_multi_use_1(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %vec.ptr, i32 %elt.arg) #0 {
|
||||
%vec = load <2 x i16>, <2 x i16> addrspace(2)* %vec.ptr
|
||||
%elt.hi = lshr i32 %elt.arg, 16
|
||||
%elt = trunc i32 %elt.hi to i16
|
||||
%vec.hi = extractelement <2 x i16> %vec, i32 1
|
||||
%vecins = insertelement <2 x i16> %vec, i16 %elt, i32 0
|
||||
store <2 x i16> %vecins, <2 x i16> addrspace(1)* %out
|
||||
%use1 = zext i16 %elt to i32
|
||||
%vec.hi.use1 = zext i16 %vec.hi to i32
|
||||
|
||||
call void asm sideeffect "; use $0", "s"(i32 %use1) #0
|
||||
call void asm sideeffect "; use $0", "s"(i32 %vec.hi.use1) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_insertelement_v2i16_1:
|
||||
; GCN: s_load_dword [[VEC:s[0-9]+]]
|
||||
|
||||
; GCN-NOT: s_lshr
|
||||
; GCN: s_and_b32 [[ELT0:s[0-9]+]], [[VEC]], 0xffff{{$}}
|
||||
; GCN: s_or_b32 [[INS:s[0-9]+]], [[ELT0]], 0x3e70000
|
||||
|
||||
; CIVI: s_and_b32 [[ELT0:s[0-9]+]], [[VEC]], 0xffff{{$}}
|
||||
; CIVI: s_or_b32 [[INS:s[0-9]+]], [[ELT0]], 0x3e70000
|
||||
|
||||
; GFX9: s_pack_ll_b32_b16 s{{[0-9]+}}, [[VEC]], 0x3e7
|
||||
define void @s_insertelement_v2i16_1(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %vec.ptr) #0 {
|
||||
%vec = load <2 x i16>, <2 x i16> addrspace(2)* %vec.ptr
|
||||
%vecins = insertelement <2 x i16> %vec, i16 999, i32 1
|
||||
|
|
@ -63,6 +151,7 @@ define void @s_insertelement_v2i16_1(<2 x i16> addrspace(1)* %out, <2 x i16> add
|
|||
; CIVI: s_or_b32 s{{[0-9]+}}, [[ELT0]], [[ELT1]]
|
||||
|
||||
; GCN-NOT: shlr
|
||||
; GFX9: s_pack_ll_b32_b16 s{{[0-9]+}}, [[VEC]], [[ELT1]]
|
||||
define void @s_insertelement_v2i16_1_reg(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %vec.ptr, i16 %elt) #0 {
|
||||
%vec = load <2 x i16>, <2 x i16> addrspace(2)* %vec.ptr
|
||||
%vecins = insertelement <2 x i16> %vec, i16 %elt, i32 1
|
||||
|
|
@ -74,6 +163,9 @@ define void @s_insertelement_v2i16_1_reg(<2 x i16> addrspace(1)* %out, <2 x i16>
|
|||
; GCN: s_load_dword [[VEC:s[0-9]+]]
|
||||
; CIVI: s_and_b32 [[ELT1:s[0-9]+]], [[VEC:s[0-9]+]], 0xffff0000
|
||||
; CIVI: s_or_b32 s{{[0-9]+}}, [[ELT1]], 0x4500
|
||||
|
||||
; GFX9: s_lshr_b32 [[ELT1:s[0-9]+]], [[VEC]], 16
|
||||
; GFX9: s_pack_ll_b32_b16 s{{[0-9]+}}, 0x4500, [[ELT1]]
|
||||
define void @s_insertelement_v2f16_0(<2 x half> addrspace(1)* %out, <2 x half> addrspace(2)* %vec.ptr) #0 {
|
||||
%vec = load <2 x half>, <2 x half> addrspace(2)* %vec.ptr
|
||||
%vecins = insertelement <2 x half> %vec, half 5.000000e+00, i32 0
|
||||
|
|
@ -82,10 +174,13 @@ define void @s_insertelement_v2f16_0(<2 x half> addrspace(1)* %out, <2 x half> a
|
|||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_insertelement_v2f16_1:
|
||||
; GCN: s_load_dword [[VEC:s[0-9]+]]
|
||||
; GFX9: s_load_dword [[VEC:s[0-9]+]]
|
||||
; GCN-NOT: s_lshr
|
||||
; GCN: s_and_b32 [[ELT0:s[0-9]+]], [[VEC]], 0xffff{{$}}
|
||||
; GCN: s_or_b32 [[INS:s[0-9]+]], [[ELT0]], 0x45000000
|
||||
|
||||
; CIVI: s_and_b32 [[ELT0:s[0-9]+]], [[VEC]], 0xffff{{$}}
|
||||
; CIVI: s_or_b32 [[INS:s[0-9]+]], [[ELT0]], 0x45000000
|
||||
|
||||
; GFX9: s_pack_ll_b32_b16 s{{[0-9]+}}, [[VEC]], 0x4500
|
||||
define void @s_insertelement_v2f16_1(<2 x half> addrspace(1)* %out, <2 x half> addrspace(2)* %vec.ptr) #0 {
|
||||
%vec = load <2 x half>, <2 x half> addrspace(2)* %vec.ptr
|
||||
%vecins = insertelement <2 x half> %vec, half 5.000000e+00, i32 1
|
||||
|
|
@ -97,6 +192,10 @@ define void @s_insertelement_v2f16_1(<2 x half> addrspace(1)* %out, <2 x half> a
|
|||
; GCN: flat_load_dword [[VEC:v[0-9]+]]
|
||||
; CIVI: v_and_b32_e32 [[ELT1:v[0-9]+]], 0xffff0000, [[VEC]]
|
||||
; CIVI: v_or_b32_e32 [[RES:v[0-9]+]], 0x3e7, [[ELT1]]
|
||||
|
||||
; GFX9-DAG: s_movk_i32 [[ELT0:s[0-9]+]], 0x3e7{{$}}
|
||||
; GFX9-DAG: v_mov_b32_e32 [[MASK:v[0-9]+]], 0xffff{{$}}
|
||||
; GFX9: v_bfi_b32 [[RES:v[0-9]+]], [[MASK]], [[ELT0]], [[VEC]]
|
||||
; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RES]]
|
||||
define void @v_insertelement_v2i16_0(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
|
@ -117,6 +216,10 @@ define void @v_insertelement_v2i16_0(<2 x i16> addrspace(1)* %out, <2 x i16> add
|
|||
; CIVI-DAG: v_and_b32_e32 [[ELT1:v[0-9]+]], 0xffff0000, [[VEC]]
|
||||
; CIVI: v_or_b32_e32 [[RES:v[0-9]+]], [[ELT0_SHIFT]], [[ELT1]]
|
||||
|
||||
; GFX9-DAG: v_mov_b32_e32 [[MASK:v[0-9]+]], 0xffff{{$}}
|
||||
; GFX9-DAG: v_lshrrev_b32_e64 [[ELT0_SHIFT:v[0-9]+]], 16, [[ELT0]]
|
||||
; GFX9: v_and_or_b32 [[RES:v[0-9]+]], [[VEC]], [[MASK]], [[ELT0_SHIFT]]
|
||||
|
||||
; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RES]]
|
||||
define void @v_insertelement_v2i16_0_reghi(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in, i32 %elt.arg) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
|
@ -137,6 +240,9 @@ define void @v_insertelement_v2i16_0_reghi(<2 x i16> addrspace(1)* %out, <2 x i1
|
|||
; CIVI: v_and_b32_e32 [[ELT1:v[0-9]+]], 0xffff0000, [[VEC]]
|
||||
; CIVI: v_or_b32_e32 [[RES:v[0-9]+]], 53, [[ELT1]]
|
||||
|
||||
; GFX9-DAG: v_mov_b32_e32 [[MASK:v[0-9]+]], 0xffff{{$}}
|
||||
; GFX9: v_bfi_b32 [[RES:v[0-9]+]], [[MASK]], 53, [[VEC]]
|
||||
|
||||
; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RES]]
|
||||
define void @v_insertelement_v2i16_0_inlineimm(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
|
@ -155,6 +261,10 @@ define void @v_insertelement_v2i16_0_inlineimm(<2 x i16> addrspace(1)* %out, <2
|
|||
; GCN: flat_load_dword [[VEC:v[0-9]+]]
|
||||
; CIVI: v_or_b32_e32 [[RES:v[0-9]+]], 0x3e70000, [[VEC]]
|
||||
|
||||
; GFX9: s_movk_i32 [[K:s[0-9]+]], 0x3e7
|
||||
; GFX9: v_and_b32_e32 [[ELT0:v[0-9]+]], 0xffff, [[VEC]]
|
||||
; GFX9: v_lshl_or_b32 [[RES:v[0-9]+]], [[K]], 16, [[ELT0]]
|
||||
|
||||
; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RES]]
|
||||
define void @v_insertelement_v2i16_1(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
|
@ -171,7 +281,7 @@ define void @v_insertelement_v2i16_1(<2 x i16> addrspace(1)* %out, <2 x i16> add
|
|||
; GCN: flat_load_dword [[VEC:v[0-9]+]]
|
||||
; GCN: v_and_b32_e32 [[ELT0:v[0-9]+]], 0xffff, [[VEC]]
|
||||
; CIVI: v_or_b32_e32 [[RES:v[0-9]+]], 0xfff10000, [[ELT0]]
|
||||
|
||||
; GFX9: v_lshl_or_b32 [[RES:v[0-9]+]], -15, 16, [[ELT0]]
|
||||
; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RES]]
|
||||
define void @v_insertelement_v2i16_1_inlineimm(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
|
@ -190,6 +300,10 @@ define void @v_insertelement_v2i16_1_inlineimm(<2 x i16> addrspace(1)* %out, <2
|
|||
; CIVI: v_and_b32_e32 [[ELT1:v[0-9]+]], 0xffff0000, [[VEC]]
|
||||
; CIVI: v_or_b32_e32 [[RES:v[0-9]+]], 0x4500, [[ELT1]]
|
||||
|
||||
; GFX9: v_mov_b32_e32 [[ELT0:v[0-9]+]], 0x4500{{$}}
|
||||
; GFX9: v_lshrrev_b32_e32 [[ELT1:v[0-9]+]], 16, [[VEC]]
|
||||
; GFX9: v_lshl_or_b32 [[RES:v[0-9]+]], [[ELT1]], 16, [[ELT0]]
|
||||
|
||||
; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RES]]
|
||||
define void @v_insertelement_v2f16_0(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
|
@ -208,6 +322,8 @@ define void @v_insertelement_v2f16_0(<2 x half> addrspace(1)* %out, <2 x half> a
|
|||
; CIVI: v_and_b32_e32 [[ELT1:v[0-9]+]], 0xffff0000, [[VEC]]
|
||||
; CIVI: v_or_b32_e32 [[RES:v[0-9]+]], 53, [[ELT1]]
|
||||
|
||||
; GFX9: v_lshrrev_b32_e32 [[ELT1:v[0-9]+]], 16, [[VEC]]
|
||||
; GFX9: v_lshl_or_b32 [[RES:v[0-9]+]], [[ELT1]], 16, 53
|
||||
; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RES]]
|
||||
define void @v_insertelement_v2f16_0_inlineimm(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
|
@ -224,6 +340,10 @@ define void @v_insertelement_v2f16_0_inlineimm(<2 x half> addrspace(1)* %out, <2
|
|||
; GCN: flat_load_dword [[VEC:v[0-9]+]]
|
||||
; CIVI: v_or_b32_e32 [[RES:v[0-9]+]], 0x45000000, [[VEC]]
|
||||
|
||||
; GFX9: s_movk_i32 [[K:s[0-9]+]], 0x4500
|
||||
; GFX9: v_and_b32_e32 [[ELT0:v[0-9]+]], 0xffff, [[VEC]]
|
||||
; GFX9: v_lshl_or_b32 [[RES:v[0-9]+]], [[K]], 16, [[ELT0]]
|
||||
|
||||
; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RES]]
|
||||
define void @v_insertelement_v2f16_1(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
|
@ -240,7 +360,7 @@ define void @v_insertelement_v2f16_1(<2 x half> addrspace(1)* %out, <2 x half> a
|
|||
; GCN: flat_load_dword [[VEC:v[0-9]+]]
|
||||
; GCN: v_and_b32_e32 [[ELT0:v[0-9]+]], 0xffff, [[VEC]]
|
||||
; CIVI: v_or_b32_e32 [[RES:v[0-9]+]], 0x230000, [[ELT0]]
|
||||
|
||||
; GFX9: v_lshl_or_b32 [[RES:v[0-9]+]], 35, 16, [[ELT0]]
|
||||
; GCN: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, [[RES]]
|
||||
define void @v_insertelement_v2f16_1_inlineimm(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
|
@ -295,9 +415,9 @@ define void @v_insertelement_v2i16_dynamic_sgpr(<2 x i16> addrspace(1)* %out, <2
|
|||
; GCN: flat_load_dword [[VEC:v[0-9]+]]
|
||||
; GCN-DAG: v_mov_b32_e32 [[K:v[0-9]+]], 0x3e7
|
||||
|
||||
; VI-DAG: s_mov_b32 [[MASKK:s[0-9]+]], 0xffff{{$}}
|
||||
; VI-DAG: v_lshlrev_b32_e32 [[SCALED_IDX:v[0-9]+]], 16, [[IDX]]
|
||||
; VI: v_lshlrev_b32_e64 [[MASK:v[0-9]+]], [[SCALED_IDX]], [[MASKK]]
|
||||
; GFX89-DAG: s_mov_b32 [[MASKK:s[0-9]+]], 0xffff{{$}}
|
||||
; GFX89-DAG: v_lshlrev_b32_e32 [[SCALED_IDX:v[0-9]+]], 16, [[IDX]]
|
||||
; GFX89: v_lshlrev_b32_e64 [[MASK:v[0-9]+]], [[SCALED_IDX]], [[MASKK]]
|
||||
|
||||
; CI: v_lshlrev_b32_e32 [[SCALED_IDX:v[0-9]+]], 16, [[IDX]]
|
||||
; CI: v_lshl_b32_e32 [[MASK:v[0-9]+]], 0xffff, [[SCALED_IDX]]
|
||||
|
|
@ -322,9 +442,9 @@ define void @v_insertelement_v2i16_dynamic_vgpr(<2 x i16> addrspace(1)* %out, <2
|
|||
; GCN: flat_load_dword [[VEC:v[0-9]+]]
|
||||
; GCN-DAG: v_mov_b32_e32 [[K:v[0-9]+]], 0x1234
|
||||
|
||||
; VI-DAG: s_mov_b32 [[MASKK:s[0-9]+]], 0xffff{{$}}
|
||||
; VI-DAG: v_lshlrev_b32_e32 [[SCALED_IDX:v[0-9]+]], 16, [[IDX]]
|
||||
; VI: v_lshlrev_b32_e64 [[MASK:v[0-9]+]], [[SCALED_IDX]], [[MASKK]]
|
||||
; GFX89-DAG: s_mov_b32 [[MASKK:s[0-9]+]], 0xffff{{$}}
|
||||
; GFX89-DAG: v_lshlrev_b32_e32 [[SCALED_IDX:v[0-9]+]], 16, [[IDX]]
|
||||
; GFX89: v_lshlrev_b32_e64 [[MASK:v[0-9]+]], [[SCALED_IDX]], [[MASKK]]
|
||||
|
||||
; CI: v_lshlrev_b32_e32 [[SCALED_IDX:v[0-9]+]], 16, [[IDX]]
|
||||
; CI: v_lshl_b32_e32 [[MASK:v[0-9]+]], 0xffff, [[SCALED_IDX]]
|
||||
|
|
|
|||
|
|
@ -1,5 +1,6 @@
|
|||
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -strict-whitespace -check-prefix=GCN %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -strict-whitespace -check-prefix=GCN %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -verify-machineinstrs < %s | FileCheck -strict-whitespace -check-prefix=GCN %s
|
||||
|
||||
declare void @llvm.amdgcn.exp.compr.v2f16(i32, i32, <2 x half>, <2 x half>, i1, i1) #0
|
||||
declare void @llvm.amdgcn.exp.compr.v2i16(i32, i32, <2 x i16>, <2 x i16>, i1, i1) #0
|
||||
|
|
|
|||
|
|
@ -0,0 +1,150 @@
|
|||
; RUN: llc -march=amdgcn -mcpu=gfx901 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI -check-prefix=CIVI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=bonaire -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=CI -check-prefix=CIVI %s
|
||||
|
||||
; GCN-LABEL: {{^}}s_lshr_v2i16:
|
||||
; GFX9: s_load_dword [[LHS:s[0-9]+]]
|
||||
; GFX9: s_load_dword [[RHS:s[0-9]+]]
|
||||
; GFX9: v_mov_b32_e32 [[VLHS:v[0-9]+]], [[LHS]]
|
||||
; GFX9: v_pk_lshrrev_b16 [[RESULT:v[0-9]+]], [[RHS]], [[VLHS]]
|
||||
|
||||
; CIVI: v_lshrrev_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; CIVI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
; CIVI: v_bfe_u32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 16
|
||||
; CIVI: v_or_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
define void @s_lshr_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> %lhs, <2 x i16> %rhs) #0 {
|
||||
%result = lshr <2 x i16> %lhs, %rhs
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_lshr_v2i16:
|
||||
; GCN: {{buffer|flat}}_load_dword [[LHS:v[0-9]+]]
|
||||
; GCN: {{buffer|flat}}_load_dword [[RHS:v[0-9]+]]
|
||||
; GFX9: v_pk_lshrrev_b16 [[RESULT:v[0-9]+]], [[RHS]], [[LHS]]
|
||||
|
||||
; VI: v_lshrrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
; VI: v_lshrrev_b16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_lshrrev_b16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
; VI: v_or_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
|
||||
; CI: s_mov_b32 [[MASK:s[0-9]+]], 0xffff{{$}}
|
||||
; CI-DAG: v_lshrrev_b32_e32 v{{[0-9]+}}, 16, [[LHS]]
|
||||
; CI-DAG: v_lshrrev_b32_e32 v{{[0-9]+}}, 16, [[RHS]]
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]], v{{[0-9]+}}
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]], v{{[0-9]+}}
|
||||
; CI: v_bfe_u32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}, 16
|
||||
; CI: v_lshrrev_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; CI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
; CI: v_or_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
define void @v_lshr_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%b_ptr = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %in.gep, i32 1
|
||||
%a = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
|
||||
%b = load <2 x i16>, <2 x i16> addrspace(1)* %b_ptr
|
||||
%result = lshr <2 x i16> %a, %b
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}lshr_v_s_v2i16:
|
||||
; GFX9: s_load_dword [[RHS:s[0-9]+]]
|
||||
; GFX9: {{buffer|flat}}_load_dword [[LHS:v[0-9]+]]
|
||||
; GFX9: v_pk_lshrrev_b16 [[RESULT:v[0-9]+]], [[RHS]], [[LHS]]
|
||||
define void @lshr_v_s_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in, <2 x i16> %sgpr) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%vgpr = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
|
||||
%result = lshr <2 x i16> %vgpr, %sgpr
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}lshr_s_v_v2i16:
|
||||
; GFX9: s_load_dword [[LHS:s[0-9]+]]
|
||||
; GFX9: {{buffer|flat}}_load_dword [[RHS:v[0-9]+]]
|
||||
; GFX9: v_pk_lshrrev_b16 [[RESULT:v[0-9]+]], [[RHS]], [[LHS]]
|
||||
define void @lshr_s_v_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in, <2 x i16> %sgpr) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%vgpr = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
|
||||
%result = lshr <2 x i16> %sgpr, %vgpr
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}lshr_imm_v_v2i16:
|
||||
; GCN: {{buffer|flat}}_load_dword [[RHS:v[0-9]+]]
|
||||
; GFX9: v_pk_lshrrev_b16 [[RESULT:v[0-9]+]], [[RHS]], 8
|
||||
define void @lshr_imm_v_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%vgpr = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
|
||||
%result = lshr <2 x i16> <i16 8, i16 8>, %vgpr
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}lshr_v_imm_v2i16:
|
||||
; GCN: {{buffer|flat}}_load_dword [[LHS:v[0-9]+]]
|
||||
; GFX9: v_pk_lshrrev_b16 [[RESULT:v[0-9]+]], 8, [[LHS]]
|
||||
define void @lshr_v_imm_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%vgpr = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
|
||||
%result = lshr <2 x i16> %vgpr, <i16 8, i16 8>
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_lshr_v4i16:
|
||||
; GCN: {{buffer|flat}}_load_dwordx2
|
||||
; GCN: {{buffer|flat}}_load_dwordx2
|
||||
; GFX9: v_pk_lshrrev_b16 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; GFX9: v_pk_lshrrev_b16 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; GCN: {{buffer|flat}}_store_dwordx2
|
||||
define void @v_lshr_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <4 x i16>, <4 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <4 x i16>, <4 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%b_ptr = getelementptr <4 x i16>, <4 x i16> addrspace(1)* %in.gep, i32 1
|
||||
%a = load <4 x i16>, <4 x i16> addrspace(1)* %in.gep
|
||||
%b = load <4 x i16>, <4 x i16> addrspace(1)* %b_ptr
|
||||
%result = lshr <4 x i16> %a, %b
|
||||
store <4 x i16> %result, <4 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}lshr_v_imm_v4i16:
|
||||
; GCN: {{buffer|flat}}_load_dwordx2
|
||||
; GFX9: v_pk_lshrrev_b16 v{{[0-9]+}}, 8, v{{[0-9]+}}
|
||||
; GFX9: v_pk_lshrrev_b16 v{{[0-9]+}}, 8, v{{[0-9]+}}
|
||||
; GCN: {{buffer|flat}}_store_dwordx2
|
||||
define void @lshr_v_imm_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <4 x i16>, <4 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <4 x i16>, <4 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%vgpr = load <4 x i16>, <4 x i16> addrspace(1)* %in.gep
|
||||
%result = lshr <4 x i16> %vgpr, <i16 8, i16 8, i16 8, i16 8>
|
||||
store <4 x i16> %result, <4 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
declare i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
attributes #1 = { nounwind readnone }
|
||||
|
|
@ -1,11 +1,9 @@
|
|||
; RUN: llc < %s -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs | FileCheck -check-prefix=GCN -check-prefix=VI %s
|
||||
|
||||
|
||||
declare i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
|
||||
; RUN: llc -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI -check-prefix=VIPLUS %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 -check-prefix=VIPLUS %s
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_imax_sge_i16:
|
||||
; VI: v_max_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VIPLUS: v_max_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
define void @v_test_imax_sge_i16(i16 addrspace(1)* %out, i16 addrspace(1)* %aptr, i16 addrspace(1)* %bptr) nounwind {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
|
||||
%gep0 = getelementptr i16, i16 addrspace(1)* %aptr, i32 %tid
|
||||
|
|
@ -19,12 +17,56 @@ define void @v_test_imax_sge_i16(i16 addrspace(1)* %out, i16 addrspace(1)* %aptr
|
|||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_imax_sge_v2i16:
|
||||
; VI: v_max_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_max_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
|
||||
; GFX9: v_pk_max_i16 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
define void @v_test_imax_sge_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %aptr, <2 x i16> addrspace(1)* %bptr) nounwind {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
|
||||
%gep0 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %aptr, i32 %tid
|
||||
%gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %bptr, i32 %tid
|
||||
%outgep = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%a = load <2 x i16>, <2 x i16> addrspace(1)* %gep0, align 4
|
||||
%b = load <2 x i16>, <2 x i16> addrspace(1)* %gep1, align 4
|
||||
%cmp = icmp sge <2 x i16> %a, %b
|
||||
%val = select <2 x i1> %cmp, <2 x i16> %a, <2 x i16> %b
|
||||
store <2 x i16> %val, <2 x i16> addrspace(1)* %outgep, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_imax_sge_v3i16:
|
||||
; VI: v_max_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_max_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_max_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI-NOT: v_max_i16
|
||||
|
||||
; GFX9: v_pk_max_i16 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; GFX9: v_pk_max_i16 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
define void @v_test_imax_sge_v3i16(<3 x i16> addrspace(1)* %out, <3 x i16> addrspace(1)* %aptr, <3 x i16> addrspace(1)* %bptr) nounwind {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
|
||||
%gep0 = getelementptr <3 x i16>, <3 x i16> addrspace(1)* %aptr, i32 %tid
|
||||
%gep1 = getelementptr <3 x i16>, <3 x i16> addrspace(1)* %bptr, i32 %tid
|
||||
%outgep = getelementptr <3 x i16>, <3 x i16> addrspace(1)* %out, i32 %tid
|
||||
%a = load <3 x i16>, <3 x i16> addrspace(1)* %gep0, align 4
|
||||
%b = load <3 x i16>, <3 x i16> addrspace(1)* %gep1, align 4
|
||||
%cmp = icmp sge <3 x i16> %a, %b
|
||||
%val = select <3 x i1> %cmp, <3 x i16> %a, <3 x i16> %b
|
||||
store <3 x i16> %val, <3 x i16> addrspace(1)* %outgep, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_imax_sge_v4i16:
|
||||
; VI: v_max_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_max_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_max_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_max_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
|
||||
; GFX9: v_pk_max_i16 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; GFX9: v_pk_max_i16 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
define void @v_test_imax_sge_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> addrspace(1)* %aptr, <4 x i16> addrspace(1)* %bptr) nounwind {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
|
||||
%gep0 = getelementptr <4 x i16>, <4 x i16> addrspace(1)* %aptr, i32 %tid
|
||||
|
|
@ -40,7 +82,7 @@ define void @v_test_imax_sge_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> addrs
|
|||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_imax_sgt_i16:
|
||||
; VI: v_max_i16_e32
|
||||
; VIPLUS: v_max_i16_e32
|
||||
define void @v_test_imax_sgt_i16(i16 addrspace(1)* %out, i16 addrspace(1)* %aptr, i16 addrspace(1)* %bptr) nounwind {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
|
||||
%gep0 = getelementptr i16, i16 addrspace(1)* %aptr, i32 %tid
|
||||
|
|
@ -56,7 +98,7 @@ define void @v_test_imax_sgt_i16(i16 addrspace(1)* %out, i16 addrspace(1)* %aptr
|
|||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_umax_uge_i16:
|
||||
; VI: v_max_u16_e32
|
||||
; VIPLUS: v_max_u16_e32
|
||||
define void @v_test_umax_uge_i16(i16 addrspace(1)* %out, i16 addrspace(1)* %aptr, i16 addrspace(1)* %bptr) nounwind {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
|
||||
%gep0 = getelementptr i16, i16 addrspace(1)* %aptr, i32 %tid
|
||||
|
|
@ -72,7 +114,7 @@ define void @v_test_umax_uge_i16(i16 addrspace(1)* %out, i16 addrspace(1)* %aptr
|
|||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_umax_ugt_i16:
|
||||
; VI: v_max_u16_e32
|
||||
; VIPLUS: v_max_u16_e32
|
||||
define void @v_test_umax_ugt_i16(i16 addrspace(1)* %out, i16 addrspace(1)* %aptr, i16 addrspace(1)* %bptr) nounwind {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
|
||||
%gep0 = getelementptr i16, i16 addrspace(1)* %aptr, i32 %tid
|
||||
|
|
@ -85,3 +127,23 @@ define void @v_test_umax_ugt_i16(i16 addrspace(1)* %out, i16 addrspace(1)* %aptr
|
|||
store i16 %val, i16 addrspace(1)* %outgep, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_test_umax_ugt_v2i16:
|
||||
; VI: v_max_u16_e32
|
||||
; VI: v_max_u16_e32
|
||||
|
||||
; GFX9: v_pk_max_u16 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
define void @v_test_umax_ugt_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %aptr, <2 x i16> addrspace(1)* %bptr) nounwind {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
|
||||
%gep0 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %aptr, i32 %tid
|
||||
%gep1 = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %bptr, i32 %tid
|
||||
%outgep = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%a = load <2 x i16>, <2 x i16> addrspace(1)* %gep0, align 4
|
||||
%b = load <2 x i16>, <2 x i16> addrspace(1)* %gep1, align 4
|
||||
%cmp = icmp ugt <2 x i16> %a, %b
|
||||
%val = select <2 x i1> %cmp, <2 x i16> %a, <2 x i16> %b
|
||||
store <2 x i16> %val, <2 x i16> addrspace(1)* %outgep, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
declare i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
|
||||
|
|
|
|||
|
|
@ -1,17 +1,22 @@
|
|||
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI -check-prefix=FUNC %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI -check-prefix=FUNC %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI -check-prefix=GFX89 -check-prefix=FUNC %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 -check-prefix=GFX89 -check-prefix=FUNC %s
|
||||
; RUN: llc -march=r600 -mcpu=cypress < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
|
||||
|
||||
; FUNC-LABEL: {{^}}v_test_imin_sle_i32:
|
||||
; GCN: v_min_i32_e32
|
||||
|
||||
; EG: MIN_INT
|
||||
define void @v_test_imin_sle_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
|
||||
%a = load i32, i32 addrspace(1)* %aptr, align 4
|
||||
%b = load i32, i32 addrspace(1)* %bptr, align 4
|
||||
define void @v_test_imin_sle_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %a.ptr, i32 addrspace(1)* %b.ptr) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr inbounds i32, i32 addrspace(1)* %a.ptr, i32 %tid
|
||||
%b.gep = getelementptr inbounds i32, i32 addrspace(1)* %b.ptr, i32 %tid
|
||||
%out.gep = getelementptr inbounds i32, i32 addrspace(1)* %out, i32 %tid
|
||||
%a = load i32, i32 addrspace(1)* %a.gep, align 4
|
||||
%b = load i32, i32 addrspace(1)* %b.gep, align 4
|
||||
%cmp = icmp sle i32 %a, %b
|
||||
%val = select i1 %cmp, i32 %a, i32 %b
|
||||
store i32 %val, i32 addrspace(1)* %out, align 4
|
||||
store i32 %val, i32 addrspace(1)* %out.gep, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
|
|
@ -19,7 +24,7 @@ define void @v_test_imin_sle_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr
|
|||
; GCN: s_min_i32
|
||||
|
||||
; EG: MIN_INT
|
||||
define void @s_test_imin_sle_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
|
||||
define void @s_test_imin_sle_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) #0 {
|
||||
%cmp = icmp sle i32 %a, %b
|
||||
%val = select i1 %cmp, i32 %a, i32 %b
|
||||
store i32 %val, i32 addrspace(1)* %out, align 4
|
||||
|
|
@ -30,7 +35,7 @@ define void @s_test_imin_sle_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwin
|
|||
; GCN: s_min_i32
|
||||
|
||||
; EG: MIN_INT
|
||||
define void @s_test_imin_sle_v1i32(<1 x i32> addrspace(1)* %out, <1 x i32> %a, <1 x i32> %b) nounwind {
|
||||
define void @s_test_imin_sle_v1i32(<1 x i32> addrspace(1)* %out, <1 x i32> %a, <1 x i32> %b) #0 {
|
||||
%cmp = icmp sle <1 x i32> %a, %b
|
||||
%val = select <1 x i1> %cmp, <1 x i32> %a, <1 x i32> %b
|
||||
store <1 x i32> %val, <1 x i32> addrspace(1)* %out
|
||||
|
|
@ -47,7 +52,7 @@ define void @s_test_imin_sle_v1i32(<1 x i32> addrspace(1)* %out, <1 x i32> %a, <
|
|||
; EG: MIN_INT
|
||||
; EG: MIN_INT
|
||||
; EG: MIN_INT
|
||||
define void @s_test_imin_sle_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> %a, <4 x i32> %b) nounwind {
|
||||
define void @s_test_imin_sle_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> %a, <4 x i32> %b) #0 {
|
||||
%cmp = icmp sle <4 x i32> %a, %b
|
||||
%val = select <4 x i1> %cmp, <4 x i32> %a, <4 x i32> %b
|
||||
store <4 x i32> %val, <4 x i32> addrspace(1)* %out
|
||||
|
|
@ -60,7 +65,7 @@ define void @s_test_imin_sle_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> %a, <
|
|||
; GCN: s_sext_i32_i8
|
||||
; GCN: s_sext_i32_i8
|
||||
; GCN: s_min_i32
|
||||
define void @s_test_imin_sle_i8(i8 addrspace(1)* %out, i8 %a, i8 %b) nounwind {
|
||||
define void @s_test_imin_sle_i8(i8 addrspace(1)* %out, i8 %a, i8 %b) #0 {
|
||||
%cmp = icmp sle i8 %a, %b
|
||||
%val = select i1 %cmp, i8 %a, i8 %b
|
||||
store i8 %val, i8 addrspace(1)* %out
|
||||
|
|
@ -90,30 +95,62 @@ define void @s_test_imin_sle_i8(i8 addrspace(1)* %out, i8 %a, i8 %b) nounwind {
|
|||
; VI: v_min_i32
|
||||
; VI: v_min_i32
|
||||
|
||||
; GFX9: v_min_i16
|
||||
; GFX9: v_min_i16
|
||||
; GFX9: v_min_i16
|
||||
; GFX9: v_min_i16
|
||||
|
||||
; GCN: s_endpgm
|
||||
|
||||
; EG: MIN_INT
|
||||
; EG: MIN_INT
|
||||
; EG: MIN_INT
|
||||
; EG: MIN_INT
|
||||
define void @s_test_imin_sle_v4i8(<4 x i8> addrspace(1)* %out, <4 x i8> %a, <4 x i8> %b) nounwind {
|
||||
define void @s_test_imin_sle_v4i8(<4 x i8> addrspace(1)* %out, <4 x i8> %a, <4 x i8> %b) #0 {
|
||||
%cmp = icmp sle <4 x i8> %a, %b
|
||||
%val = select <4 x i1> %cmp, <4 x i8> %a, <4 x i8> %b
|
||||
store <4 x i8> %val, <4 x i8> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}s_test_imin_sle_v2i16:
|
||||
; SI: v_min_i32
|
||||
; SI: v_min_i32
|
||||
|
||||
; VI: v_min_i32
|
||||
; VI: v_min_i32
|
||||
|
||||
; GFX9: v_pk_min_i16
|
||||
|
||||
; EG: MIN_INT
|
||||
; EG: MIN_INT
|
||||
define void @s_test_imin_sle_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> %a, <2 x i16> %b) #0 {
|
||||
%cmp = icmp sle <2 x i16> %a, %b
|
||||
%val = select <2 x i1> %cmp, <2 x i16> %a, <2 x i16> %b
|
||||
store <2 x i16> %val, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: VI use s_min_i32
|
||||
; FUNC-LABEL: {{^}}s_test_imin_sle_v4i16:
|
||||
; SI: v_min_i32
|
||||
; SI: v_min_i32
|
||||
; SI: v_min_i32
|
||||
; SI: v_min_i32
|
||||
|
||||
; VI: v_min_i32
|
||||
; VI: v_min_i32
|
||||
; VI: v_min_i32
|
||||
; VI: v_min_i32
|
||||
|
||||
; GFX9: v_pk_min_i16
|
||||
; GFX9: v_pk_min_i16
|
||||
|
||||
; EG: MIN_INT
|
||||
; EG: MIN_INT
|
||||
; EG: MIN_INT
|
||||
; EG: MIN_INT
|
||||
define void @s_test_imin_sle_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> %a, <4 x i16> %b) nounwind {
|
||||
define void @s_test_imin_sle_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> %a, <4 x i16> %b) #0 {
|
||||
%cmp = icmp sle <4 x i16> %a, %b
|
||||
%val = select <4 x i1> %cmp, <4 x i16> %a, <4 x i16> %b
|
||||
store <4 x i16> %val, <4 x i16> addrspace(1)* %out
|
||||
|
|
@ -124,12 +161,36 @@ define void @s_test_imin_sle_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> %a, <
|
|||
; GCN: v_min_i32_e32
|
||||
|
||||
; EG: MIN_INT
|
||||
define void @v_test_imin_slt_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
|
||||
%a = load i32, i32 addrspace(1)* %aptr, align 4
|
||||
%b = load i32, i32 addrspace(1)* %bptr, align 4
|
||||
define void @v_test_imin_slt_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr inbounds i32, i32 addrspace(1)* %aptr, i32 %tid
|
||||
%b.gep = getelementptr inbounds i32, i32 addrspace(1)* %bptr, i32 %tid
|
||||
%out.gep = getelementptr inbounds i32, i32 addrspace(1)* %out, i32 %tid
|
||||
%a = load i32, i32 addrspace(1)* %a.gep, align 4
|
||||
%b = load i32, i32 addrspace(1)* %b.gep, align 4
|
||||
%cmp = icmp slt i32 %a, %b
|
||||
%val = select i1 %cmp, i32 %a, i32 %b
|
||||
store i32 %val, i32 addrspace(1)* %out, align 4
|
||||
store i32 %val, i32 addrspace(1)* %out.gep, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: @v_test_imin_slt_i16
|
||||
; SI: v_min_i32_e32
|
||||
|
||||
; GFX89: v_min_i16_e32
|
||||
|
||||
; EG: MIN_INT
|
||||
define void @v_test_imin_slt_i16(i16 addrspace(1)* %out, i16 addrspace(1)* %aptr, i16 addrspace(1)* %bptr) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr inbounds i16, i16 addrspace(1)* %aptr, i32 %tid
|
||||
%b.gep = getelementptr inbounds i16, i16 addrspace(1)* %bptr, i32 %tid
|
||||
%out.gep = getelementptr inbounds i16, i16 addrspace(1)* %out, i32 %tid
|
||||
|
||||
%a = load i16, i16 addrspace(1)* %a.gep
|
||||
%b = load i16, i16 addrspace(1)* %b.gep
|
||||
%cmp = icmp slt i16 %a, %b
|
||||
%val = select i1 %cmp, i16 %a, i16 %b
|
||||
store i16 %val, i16 addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
|
|
@ -137,7 +198,7 @@ define void @v_test_imin_slt_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr
|
|||
; GCN: s_min_i32
|
||||
|
||||
; EG: MIN_INT
|
||||
define void @s_test_imin_slt_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
|
||||
define void @s_test_imin_slt_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) #0 {
|
||||
%cmp = icmp slt i32 %a, %b
|
||||
%val = select i1 %cmp, i32 %a, i32 %b
|
||||
store i32 %val, i32 addrspace(1)* %out, align 4
|
||||
|
|
@ -150,7 +211,7 @@ define void @s_test_imin_slt_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwin
|
|||
|
||||
; EG: MIN_INT
|
||||
; EG: MIN_INT
|
||||
define void @s_test_imin_slt_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> %a, <2 x i32> %b) nounwind {
|
||||
define void @s_test_imin_slt_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> %a, <2 x i32> %b) #0 {
|
||||
%cmp = icmp slt <2 x i32> %a, %b
|
||||
%val = select <2 x i1> %cmp, <2 x i32> %a, <2 x i32> %b
|
||||
store <2 x i32> %val, <2 x i32> addrspace(1)* %out
|
||||
|
|
@ -161,7 +222,7 @@ define void @s_test_imin_slt_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> %a, <
|
|||
; GCN: s_min_i32 {{s[0-9]+}}, {{s[0-9]+}}, 8
|
||||
|
||||
; EG: MIN_INT {{.*}}literal.{{[xyzw]}}
|
||||
define void @s_test_imin_slt_imm_i32(i32 addrspace(1)* %out, i32 %a) nounwind {
|
||||
define void @s_test_imin_slt_imm_i32(i32 addrspace(1)* %out, i32 %a) #0 {
|
||||
%cmp = icmp slt i32 %a, 8
|
||||
%val = select i1 %cmp, i32 %a, i32 8
|
||||
store i32 %val, i32 addrspace(1)* %out, align 4
|
||||
|
|
@ -172,7 +233,7 @@ define void @s_test_imin_slt_imm_i32(i32 addrspace(1)* %out, i32 %a) nounwind {
|
|||
; GCN: s_min_i32 {{s[0-9]+}}, {{s[0-9]+}}, 8
|
||||
|
||||
; EG: MIN_INT {{.*}}literal.{{[xyzw]}}
|
||||
define void @s_test_imin_sle_imm_i32(i32 addrspace(1)* %out, i32 %a) nounwind {
|
||||
define void @s_test_imin_sle_imm_i32(i32 addrspace(1)* %out, i32 %a) #0 {
|
||||
%cmp = icmp sle i32 %a, 8
|
||||
%val = select i1 %cmp, i32 %a, i32 8
|
||||
store i32 %val, i32 addrspace(1)* %out, align 4
|
||||
|
|
@ -183,12 +244,16 @@ define void @s_test_imin_sle_imm_i32(i32 addrspace(1)* %out, i32 %a) nounwind {
|
|||
; GCN: v_min_u32_e32
|
||||
|
||||
; EG: MIN_UINT
|
||||
define void @v_test_umin_ule_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
|
||||
%a = load i32, i32 addrspace(1)* %aptr, align 4
|
||||
%b = load i32, i32 addrspace(1)* %bptr, align 4
|
||||
define void @v_test_umin_ule_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %a.ptr, i32 addrspace(1)* %b.ptr) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr inbounds i32, i32 addrspace(1)* %a.ptr, i32 %tid
|
||||
%b.gep = getelementptr inbounds i32, i32 addrspace(1)* %b.ptr, i32 %tid
|
||||
%out.gep = getelementptr inbounds i32, i32 addrspace(1)* %out, i32 %tid
|
||||
%a = load i32, i32 addrspace(1)* %a.gep, align 4
|
||||
%b = load i32, i32 addrspace(1)* %b.gep, align 4
|
||||
%cmp = icmp ule i32 %a, %b
|
||||
%val = select i1 %cmp, i32 %a, i32 %b
|
||||
store i32 %val, i32 addrspace(1)* %out, align 4
|
||||
store i32 %val, i32 addrspace(1)* %out.gep, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
|
|
@ -196,25 +261,65 @@ define void @v_test_umin_ule_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr
|
|||
; GCN: v_min_u32_e32
|
||||
; GCN: v_min_u32_e32
|
||||
; GCN: v_min_u32_e32
|
||||
; SI-NOT: v_min_u32_e32
|
||||
; GCN-NOT: v_min_u32_e32
|
||||
; GCN: s_endpgm
|
||||
|
||||
; EG: MIN_UINT
|
||||
; EG: MIN_UINT
|
||||
; EG: MIN_UINT
|
||||
define void @v_test_umin_ule_v3i32(<3 x i32> addrspace(1)* %out, <3 x i32> addrspace(1)* %aptr, <3 x i32> addrspace(1)* %bptr) nounwind {
|
||||
%a = load <3 x i32>, <3 x i32> addrspace(1)* %aptr
|
||||
%b = load <3 x i32>, <3 x i32> addrspace(1)* %bptr
|
||||
define void @v_test_umin_ule_v3i32(<3 x i32> addrspace(1)* %out, <3 x i32> addrspace(1)* %a.ptr, <3 x i32> addrspace(1)* %b.ptr) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr inbounds <3 x i32>, <3 x i32> addrspace(1)* %a.ptr, i32 %tid
|
||||
%b.gep = getelementptr inbounds <3 x i32>, <3 x i32> addrspace(1)* %b.ptr, i32 %tid
|
||||
%out.gep = getelementptr inbounds <3 x i32>, <3 x i32> addrspace(1)* %out, i32 %tid
|
||||
|
||||
%a = load <3 x i32>, <3 x i32> addrspace(1)* %a.gep
|
||||
%b = load <3 x i32>, <3 x i32> addrspace(1)* %b.gep
|
||||
%cmp = icmp ule <3 x i32> %a, %b
|
||||
%val = select <3 x i1> %cmp, <3 x i32> %a, <3 x i32> %b
|
||||
store <3 x i32> %val, <3 x i32> addrspace(1)* %out
|
||||
store <3 x i32> %val, <3 x i32> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Reduce unused packed component to scalar
|
||||
; FUNC-LABEL: @v_test_umin_ule_v3i16{{$}}
|
||||
; SI: v_min_u32_e32
|
||||
; SI: v_min_u32_e32
|
||||
; SI: v_min_u32_e32
|
||||
; SI-NOT: v_min_u32_e32
|
||||
|
||||
; VI: v_min_u16_e32
|
||||
; VI: v_min_u16_e32
|
||||
; VI: v_min_u16_e32
|
||||
; VI-NOT: v_min_u16_e32
|
||||
|
||||
; GFX9: v_pk_min_u16
|
||||
; GFX9: v_pk_min_u16
|
||||
|
||||
; GCN: s_endpgm
|
||||
|
||||
; EG: MIN_UINT
|
||||
; EG: MIN_UINT
|
||||
; EG: MIN_UINT
|
||||
define void @v_test_umin_ule_v3i16(<3 x i16> addrspace(1)* %out, <3 x i16> addrspace(1)* %a.ptr, <3 x i16> addrspace(1)* %b.ptr) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr inbounds <3 x i16>, <3 x i16> addrspace(1)* %a.ptr, i32 %tid
|
||||
%b.gep = getelementptr inbounds <3 x i16>, <3 x i16> addrspace(1)* %b.ptr, i32 %tid
|
||||
%out.gep = getelementptr inbounds <3 x i16>, <3 x i16> addrspace(1)* %out, i32 %tid
|
||||
|
||||
%a = load <3 x i16>, <3 x i16> addrspace(1)* %a.gep
|
||||
%b = load <3 x i16>, <3 x i16> addrspace(1)* %b.gep
|
||||
%cmp = icmp ule <3 x i16> %a, %b
|
||||
%val = select <3 x i1> %cmp, <3 x i16> %a, <3 x i16> %b
|
||||
store <3 x i16> %val, <3 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: @s_test_umin_ule_i32
|
||||
; GCN: s_min_u32
|
||||
|
||||
; EG: MIN_UINT
|
||||
define void @s_test_umin_ule_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
|
||||
define void @s_test_umin_ule_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) #0 {
|
||||
%cmp = icmp ule i32 %a, %b
|
||||
%val = select i1 %cmp, i32 %a, i32 %b
|
||||
store i32 %val, i32 addrspace(1)* %out, align 4
|
||||
|
|
@ -225,27 +330,40 @@ define void @s_test_umin_ule_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwin
|
|||
; GCN: v_min_u32_e32
|
||||
|
||||
; EG: MIN_UINT
|
||||
define void @v_test_umin_ult_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
|
||||
%a = load i32, i32 addrspace(1)* %aptr, align 4
|
||||
%b = load i32, i32 addrspace(1)* %bptr, align 4
|
||||
define void @v_test_umin_ult_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %a.ptr, i32 addrspace(1)* %b.ptr) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr inbounds i32, i32 addrspace(1)* %a.ptr, i32 %tid
|
||||
%b.gep = getelementptr inbounds i32, i32 addrspace(1)* %b.ptr, i32 %tid
|
||||
%out.gep = getelementptr inbounds i32, i32 addrspace(1)* %out, i32 %tid
|
||||
%a = load i32, i32 addrspace(1)* %a.gep, align 4
|
||||
%b = load i32, i32 addrspace(1)* %b.gep, align 4
|
||||
%cmp = icmp ult i32 %a, %b
|
||||
%val = select i1 %cmp, i32 %a, i32 %b
|
||||
store i32 %val, i32 addrspace(1)* %out, align 4
|
||||
store i32 %val, i32 addrspace(1)* %out.gep, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}v_test_umin_ult_i8:
|
||||
; GCN: buffer_load_ubyte
|
||||
; GCN: buffer_load_ubyte
|
||||
; GCN: v_min_u32_e32
|
||||
; SI: buffer_load_ubyte
|
||||
; SI: buffer_load_ubyte
|
||||
; SI: v_min_u32_e32
|
||||
|
||||
; GFX89: flat_load_ubyte
|
||||
; GFX89: flat_load_ubyte
|
||||
; GFX89: v_min_u16_e32
|
||||
|
||||
; EG: MIN_UINT
|
||||
define void @v_test_umin_ult_i8(i8 addrspace(1)* %out, i8 addrspace(1)* %aptr, i8 addrspace(1)* %bptr) nounwind {
|
||||
%a = load i8, i8 addrspace(1)* %aptr, align 1
|
||||
%b = load i8, i8 addrspace(1)* %bptr, align 1
|
||||
define void @v_test_umin_ult_i8(i8 addrspace(1)* %out, i8 addrspace(1)* %a.ptr, i8 addrspace(1)* %b.ptr) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr inbounds i8, i8 addrspace(1)* %a.ptr, i32 %tid
|
||||
%b.gep = getelementptr inbounds i8, i8 addrspace(1)* %b.ptr, i32 %tid
|
||||
%out.gep = getelementptr inbounds i8, i8 addrspace(1)* %out, i32 %tid
|
||||
|
||||
%a = load i8, i8 addrspace(1)* %a.gep, align 1
|
||||
%b = load i8, i8 addrspace(1)* %b.gep, align 1
|
||||
%cmp = icmp ult i8 %a, %b
|
||||
%val = select i1 %cmp, i8 %a, i8 %b
|
||||
store i8 %val, i8 addrspace(1)* %out, align 1
|
||||
store i8 %val, i8 addrspace(1)* %out.gep, align 1
|
||||
ret void
|
||||
}
|
||||
|
||||
|
|
@ -253,7 +371,7 @@ define void @v_test_umin_ult_i8(i8 addrspace(1)* %out, i8 addrspace(1)* %aptr, i
|
|||
; GCN: s_min_u32
|
||||
|
||||
; EG: MIN_UINT
|
||||
define void @s_test_umin_ult_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
|
||||
define void @s_test_umin_ult_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) #0 {
|
||||
%cmp = icmp ult i32 %a, %b
|
||||
%val = select i1 %cmp, i32 %a, i32 %b
|
||||
store i32 %val, i32 addrspace(1)* %out, align 4
|
||||
|
|
@ -268,7 +386,7 @@ define void @s_test_umin_ult_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwin
|
|||
; GCN: s_endpgm
|
||||
|
||||
; EG-NOT: MIN_UINT
|
||||
define void @v_test_umin_ult_i32_multi_use(i32 addrspace(1)* %out0, i1 addrspace(1)* %out1, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
|
||||
define void @v_test_umin_ult_i32_multi_use(i32 addrspace(1)* %out0, i1 addrspace(1)* %out1, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) #0 {
|
||||
%a = load i32, i32 addrspace(1)* %aptr, align 4
|
||||
%b = load i32, i32 addrspace(1)* %bptr, align 4
|
||||
%cmp = icmp ult i32 %a, %b
|
||||
|
|
@ -286,7 +404,7 @@ define void @v_test_umin_ult_i32_multi_use(i32 addrspace(1)* %out0, i1 addrspace
|
|||
; GCN: s_endpgm
|
||||
|
||||
; EG-NOT: MIN_UINT
|
||||
define void @v_test_umin_ult_i16_multi_use(i16 addrspace(1)* %out0, i1 addrspace(1)* %out1, i16 addrspace(1)* %aptr, i16 addrspace(1)* %bptr) nounwind {
|
||||
define void @v_test_umin_ult_i16_multi_use(i16 addrspace(1)* %out0, i1 addrspace(1)* %out1, i16 addrspace(1)* %aptr, i16 addrspace(1)* %bptr) #0 {
|
||||
%a = load i16, i16 addrspace(1)* %aptr, align 2
|
||||
%b = load i16, i16 addrspace(1)* %bptr, align 2
|
||||
%cmp = icmp ult i16 %a, %b
|
||||
|
|
@ -301,7 +419,7 @@ define void @v_test_umin_ult_i16_multi_use(i16 addrspace(1)* %out0, i1 addrspace
|
|||
; GCN: s_min_u32
|
||||
|
||||
; EG: MIN_UINT
|
||||
define void @s_test_umin_ult_v1i32(<1 x i32> addrspace(1)* %out, <1 x i32> %a, <1 x i32> %b) nounwind {
|
||||
define void @s_test_umin_ult_v1i32(<1 x i32> addrspace(1)* %out, <1 x i32> %a, <1 x i32> %b) #0 {
|
||||
%cmp = icmp ult <1 x i32> %a, %b
|
||||
%val = select <1 x i1> %cmp, <1 x i32> %a, <1 x i32> %b
|
||||
store <1 x i32> %val, <1 x i32> addrspace(1)* %out
|
||||
|
|
@ -326,7 +444,7 @@ define void @s_test_umin_ult_v1i32(<1 x i32> addrspace(1)* %out, <1 x i32> %a, <
|
|||
; EG: MIN_UINT
|
||||
; EG: MIN_UINT
|
||||
; EG: MIN_UINT
|
||||
define void @s_test_umin_ult_v8i32(<8 x i32> addrspace(1)* %out, <8 x i32> %a, <8 x i32> %b) nounwind {
|
||||
define void @s_test_umin_ult_v8i32(<8 x i32> addrspace(1)* %out, <8 x i32> %a, <8 x i32> %b) #0 {
|
||||
%cmp = icmp ult <8 x i32> %a, %b
|
||||
%val = select <8 x i1> %cmp, <8 x i32> %a, <8 x i32> %b
|
||||
store <8 x i32> %val, <8 x i32> addrspace(1)* %out
|
||||
|
|
@ -334,14 +452,23 @@ define void @s_test_umin_ult_v8i32(<8 x i32> addrspace(1)* %out, <8 x i32> %a, <
|
|||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}s_test_umin_ult_v8i16:
|
||||
; GCN: v_min_u32
|
||||
; GCN: v_min_u32
|
||||
; GCN: v_min_u32
|
||||
; GCN: v_min_u32
|
||||
; GCN: v_min_u32
|
||||
; GCN: v_min_u32
|
||||
; GCN: v_min_u32
|
||||
; GCN: v_min_u32
|
||||
; SI: v_min_u32
|
||||
; SI: v_min_u32
|
||||
; SI: v_min_u32
|
||||
; SI: v_min_u32
|
||||
; SI: v_min_u32
|
||||
; SI: v_min_u32
|
||||
; SI: v_min_u32
|
||||
; SI: v_min_u32
|
||||
|
||||
; VI: v_min_u32
|
||||
; VI: v_min_u32
|
||||
; VI: v_min_u32
|
||||
; VI: v_min_u32
|
||||
; VI: v_min_u32
|
||||
; VI: v_min_u32
|
||||
; VI: v_min_u32
|
||||
; VI: v_min_u32
|
||||
|
||||
; EG: MIN_UINT
|
||||
; EG: MIN_UINT
|
||||
|
|
@ -351,7 +478,7 @@ define void @s_test_umin_ult_v8i32(<8 x i32> addrspace(1)* %out, <8 x i32> %a, <
|
|||
; EG: MIN_UINT
|
||||
; EG: MIN_UINT
|
||||
; EG: MIN_UINT
|
||||
define void @s_test_umin_ult_v8i16(<8 x i16> addrspace(1)* %out, <8 x i16> %a, <8 x i16> %b) nounwind {
|
||||
define void @s_test_umin_ult_v8i16(<8 x i16> addrspace(1)* %out, <8 x i16> %a, <8 x i16> %b) #0 {
|
||||
%cmp = icmp ult <8 x i16> %a, %b
|
||||
%val = select <8 x i1> %cmp, <8 x i16> %a, <8 x i16> %b
|
||||
store <8 x i16> %val, <8 x i16> addrspace(1)* %out
|
||||
|
|
@ -367,7 +494,7 @@ define void @s_test_umin_ult_v8i16(<8 x i16> addrspace(1)* %out, <8 x i16> %a, <
|
|||
; GCN: buffer_store_dword [[VMIN]]
|
||||
|
||||
; EG: MIN_UINT
|
||||
define void @simplify_demanded_bits_test_umin_ult_i16(i32 addrspace(1)* %out, i16 zeroext %a, i16 zeroext %b) nounwind {
|
||||
define void @simplify_demanded_bits_test_umin_ult_i16(i32 addrspace(1)* %out, i16 zeroext %a, i16 zeroext %b) #0 {
|
||||
%a.ext = zext i16 %a to i32
|
||||
%b.ext = zext i16 %b to i32
|
||||
%cmp = icmp ult i32 %a.ext, %b.ext
|
||||
|
|
@ -387,7 +514,7 @@ define void @simplify_demanded_bits_test_umin_ult_i16(i32 addrspace(1)* %out, i1
|
|||
; GCN: buffer_store_dword [[VMIN]]
|
||||
|
||||
; EG: MIN_INT
|
||||
define void @simplify_demanded_bits_test_min_slt_i16(i32 addrspace(1)* %out, i16 signext %a, i16 signext %b) nounwind {
|
||||
define void @simplify_demanded_bits_test_min_slt_i16(i32 addrspace(1)* %out, i16 signext %a, i16 signext %b) #0 {
|
||||
%a.ext = sext i16 %a to i32
|
||||
%b.ext = sext i16 %b to i32
|
||||
%cmp = icmp slt i32 %a.ext, %b.ext
|
||||
|
|
@ -402,7 +529,7 @@ define void @simplify_demanded_bits_test_min_slt_i16(i32 addrspace(1)* %out, i16
|
|||
; GCN: s_min_i32
|
||||
|
||||
; EG: MIN_INT
|
||||
define void @s_test_imin_sle_i16(i16 addrspace(1)* %out, i16 %a, i16 %b) nounwind {
|
||||
define void @s_test_imin_sle_i16(i16 addrspace(1)* %out, i16 %a, i16 %b) #0 {
|
||||
%cmp = icmp sle i16 %a, %b
|
||||
%val = select i1 %cmp, i16 %a, i16 %b
|
||||
store i16 %val, i16 addrspace(1)* %out
|
||||
|
|
@ -415,7 +542,7 @@ define void @s_test_imin_sle_i16(i16 addrspace(1)* %out, i16 %a, i16 %b) nounwin
|
|||
|
||||
; EG: MIN_UINT
|
||||
; EG: MIN_UINT
|
||||
define void @test_umin_ult_i64(i64 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
|
||||
define void @test_umin_ult_i64(i64 addrspace(1)* %out, i64 %a, i64 %b) #0 {
|
||||
%tmp = icmp ult i64 %a, %b
|
||||
%val = select i1 %tmp, i64 %a, i64 %b
|
||||
store i64 %val, i64 addrspace(1)* %out, align 8
|
||||
|
|
@ -427,7 +554,7 @@ define void @test_umin_ult_i64(i64 addrspace(1)* %out, i64 %a, i64 %b) nounwind
|
|||
|
||||
; EG: MIN_UINT
|
||||
; EG: MIN_UINT
|
||||
define void @test_umin_ule_i64(i64 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
|
||||
define void @test_umin_ule_i64(i64 addrspace(1)* %out, i64 %a, i64 %b) #0 {
|
||||
%tmp = icmp ule i64 %a, %b
|
||||
%val = select i1 %tmp, i64 %a, i64 %b
|
||||
store i64 %val, i64 addrspace(1)* %out, align 8
|
||||
|
|
@ -439,7 +566,7 @@ define void @test_umin_ule_i64(i64 addrspace(1)* %out, i64 %a, i64 %b) nounwind
|
|||
|
||||
; EG-DAG: MIN_UINT
|
||||
; EG-DAG: MIN_INT
|
||||
define void @test_imin_slt_i64(i64 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
|
||||
define void @test_imin_slt_i64(i64 addrspace(1)* %out, i64 %a, i64 %b) #0 {
|
||||
%tmp = icmp slt i64 %a, %b
|
||||
%val = select i1 %tmp, i64 %a, i64 %b
|
||||
store i64 %val, i64 addrspace(1)* %out, align 8
|
||||
|
|
@ -451,9 +578,63 @@ define void @test_imin_slt_i64(i64 addrspace(1)* %out, i64 %a, i64 %b) nounwind
|
|||
|
||||
; EG-DAG: MIN_UINT
|
||||
; EG-DAG: MIN_INT
|
||||
define void @test_imin_sle_i64(i64 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
|
||||
define void @test_imin_sle_i64(i64 addrspace(1)* %out, i64 %a, i64 %b) #0 {
|
||||
%tmp = icmp sle i64 %a, %b
|
||||
%val = select i1 %tmp, i64 %a, i64 %b
|
||||
store i64 %val, i64 addrspace(1)* %out, align 8
|
||||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}v_test_imin_sle_v2i16:
|
||||
; SI: v_min_i32
|
||||
; SI: v_min_i32
|
||||
|
||||
; VI: v_min_i16
|
||||
; VI: v_min_i16
|
||||
|
||||
; GFX9: v_pk_min_i16
|
||||
|
||||
; EG: MIN_INT
|
||||
; EG: MIN_INT
|
||||
define void @v_test_imin_sle_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %a.ptr, <2 x i16> addrspace(1)* %b.ptr) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %a.ptr, i32 %tid
|
||||
%b.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %b.ptr, i32 %tid
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%a = load <2 x i16>, <2 x i16> addrspace(1)* %a.gep
|
||||
%b = load <2 x i16>, <2 x i16> addrspace(1)* %b.gep
|
||||
%cmp = icmp sle <2 x i16> %a, %b
|
||||
%val = select <2 x i1> %cmp, <2 x i16> %a, <2 x i16> %b
|
||||
store <2 x i16> %val, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: i16 min
|
||||
; FUNC-LABEL: {{^}}v_test_imin_ule_v2i16:
|
||||
; SI: v_min_u32
|
||||
; SI: v_min_u32
|
||||
|
||||
; VI: v_min_u16
|
||||
; VI: v_min_u16
|
||||
|
||||
; GFX9: v_pk_min_u16
|
||||
|
||||
; EG: MIN_UINT
|
||||
; EG: MIN_UINT
|
||||
define void @v_test_imin_ule_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %a.ptr, <2 x i16> addrspace(1)* %b.ptr) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %a.ptr, i32 %tid
|
||||
%b.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %b.ptr, i32 %tid
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%a = load <2 x i16>, <2 x i16> addrspace(1)* %a.gep
|
||||
%b = load <2 x i16>, <2 x i16> addrspace(1)* %b.gep
|
||||
%cmp = icmp ule <2 x i16> %a, %b
|
||||
%val = select <2 x i1> %cmp, <2 x i16> %a, <2 x i16> %b
|
||||
store <2 x i16> %val, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
declare i32 @llvm.r600.read.tidig.x() #1
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
attributes #1 = { nounwind readnone }
|
||||
|
|
|
|||
|
|
@ -0,0 +1,229 @@
|
|||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx901 -mattr=-flat-for-global,+fp64-fp16-denormals -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 -check-prefix=GFX9-DENORM %s
|
||||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx901 -mattr=-flat-for-global,-fp64-fp16-denormals -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 -check-prefix=GFX9-FLUSH %s
|
||||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
|
||||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=kaveri -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=CI %s
|
||||
|
||||
|
||||
; GCN-LABEL: {{^}}s_pack_v2f16:
|
||||
; GFX9: s_load_dword [[VAL0:s[0-9]+]]
|
||||
; GFX9: s_load_dword [[VAL1:s[0-9]+]]
|
||||
; GFX9: s_pack_ll_b32_b16 [[PACKED:s[0-9]+]], [[VAL0]], [[VAL1]]
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @s_pack_v2f16(i32 addrspace(2)* %in0, i32 addrspace(2)* %in1) #0 {
|
||||
%val0 = load volatile i32, i32 addrspace(2)* %in0
|
||||
%val1 = load volatile i32, i32 addrspace(2)* %in1
|
||||
%lo.i = trunc i32 %val0 to i16
|
||||
%hi.i = trunc i32 %val1 to i16
|
||||
%lo = bitcast i16 %lo.i to half
|
||||
%hi = bitcast i16 %hi.i to half
|
||||
%vec.0 = insertelement <2 x half> undef, half %lo, i32 0
|
||||
%vec.1 = insertelement <2 x half> %vec.0, half %hi, i32 1
|
||||
%vec.i32 = bitcast <2 x half> %vec.1 to i32
|
||||
|
||||
call void asm sideeffect "; use $0", "s"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_pack_v2f16_imm_lo:
|
||||
; GFX9: s_load_dword [[VAL1:s[0-9]+]]
|
||||
; GFX9: s_pack_ll_b32_b16 [[PACKED:s[0-9]+]], 0x1234, [[VAL1]]
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @s_pack_v2f16_imm_lo(i32 addrspace(2)* %in1) #0 {
|
||||
%val1 = load i32, i32 addrspace(2)* %in1
|
||||
%hi.i = trunc i32 %val1 to i16
|
||||
%hi = bitcast i16 %hi.i to half
|
||||
%vec.0 = insertelement <2 x half> undef, half 0xH1234, i32 0
|
||||
%vec.1 = insertelement <2 x half> %vec.0, half %hi, i32 1
|
||||
%vec.i32 = bitcast <2 x half> %vec.1 to i32
|
||||
|
||||
call void asm sideeffect "; use $0", "s"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_pack_v2f16_imm_hi:
|
||||
; GFX9: s_load_dword [[VAL0:s[0-9]+]]
|
||||
; GFX9: s_pack_ll_b32_b16 [[PACKED:s[0-9]+]], [[VAL0]], 0x1234
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @s_pack_v2f16_imm_hi(i32 addrspace(2)* %in0) #0 {
|
||||
%val0 = load i32, i32 addrspace(2)* %in0
|
||||
%lo.i = trunc i32 %val0 to i16
|
||||
%lo = bitcast i16 %lo.i to half
|
||||
%vec.0 = insertelement <2 x half> undef, half %lo, i32 0
|
||||
%vec.1 = insertelement <2 x half> %vec.0, half 0xH1234, i32 1
|
||||
%vec.i32 = bitcast <2 x half> %vec.1 to i32
|
||||
|
||||
call void asm sideeffect "; use $0", "s"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_pack_v2f16:
|
||||
; GFX9: flat_load_dword [[VAL0:v[0-9]+]]
|
||||
; GFX9: flat_load_dword [[VAL1:v[0-9]+]]
|
||||
; GFX9-DENORM: v_pack_b32_f16 [[PACKED:v[0-9]+]], [[VAL0]], [[VAL1]]
|
||||
|
||||
; GFX9-FLUSH: v_and_b32_e32 [[ELT0:v[0-9]+]], 0xffff, [[VAL0]]
|
||||
; GFX9-FLUSH: v_lshl_or_b32 [[PACKED:v[0-9]+]], [[VAL1]], 16, [[ELT0]]
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @v_pack_v2f16(i32 addrspace(1)* %in0, i32 addrspace(1)* %in1) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in0.gep = getelementptr inbounds i32, i32 addrspace(1)* %in0, i64 %tid.ext
|
||||
%in1.gep = getelementptr inbounds i32, i32 addrspace(1)* %in1, i64 %tid.ext
|
||||
%val0 = load volatile i32, i32 addrspace(1)* %in0.gep
|
||||
%val1 = load volatile i32, i32 addrspace(1)* %in1.gep
|
||||
%lo.i = trunc i32 %val0 to i16
|
||||
%hi.i = trunc i32 %val1 to i16
|
||||
%lo = bitcast i16 %lo.i to half
|
||||
%hi = bitcast i16 %hi.i to half
|
||||
%vec.0 = insertelement <2 x half> undef, half %lo, i32 0
|
||||
%vec.1 = insertelement <2 x half> %vec.0, half %hi, i32 1
|
||||
%vec.i32 = bitcast <2 x half> %vec.1 to i32
|
||||
call void asm sideeffect "; use $0", "v"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_pack_v2f16_user:
|
||||
; GFX9: flat_load_dword [[VAL0:v[0-9]+]]
|
||||
; GFX9: flat_load_dword [[VAL1:v[0-9]+]]
|
||||
; GFX9-DENORM: v_pack_b32_f16 [[PACKED:v[0-9]+]], [[VAL0]], [[VAL1]]
|
||||
|
||||
; GFX9-FLUSH: v_and_b32_e32 [[ELT0:v[0-9]+]], 0xffff, [[VAL0]]
|
||||
; GFX9-FLUSH: v_lshl_or_b32 [[PACKED:v[0-9]+]], [[VAL1]], 16, [[ELT0]]
|
||||
|
||||
; GFX9: v_add_i32_e32 v{{[0-9]+}}, vcc, 9, [[PACKED]]
|
||||
define void @v_pack_v2f16_user(i32 addrspace(1)* %in0, i32 addrspace(1)* %in1) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in0.gep = getelementptr inbounds i32, i32 addrspace(1)* %in0, i64 %tid.ext
|
||||
%in1.gep = getelementptr inbounds i32, i32 addrspace(1)* %in1, i64 %tid.ext
|
||||
%val0 = load volatile i32, i32 addrspace(1)* %in0.gep
|
||||
%val1 = load volatile i32, i32 addrspace(1)* %in1.gep
|
||||
%lo.i = trunc i32 %val0 to i16
|
||||
%hi.i = trunc i32 %val1 to i16
|
||||
%lo = bitcast i16 %lo.i to half
|
||||
%hi = bitcast i16 %hi.i to half
|
||||
%vec.0 = insertelement <2 x half> undef, half %lo, i32 0
|
||||
%vec.1 = insertelement <2 x half> %vec.0, half %hi, i32 1
|
||||
%vec.i32 = bitcast <2 x half> %vec.1 to i32
|
||||
%foo = add i32 %vec.i32, 9
|
||||
store volatile i32 %foo, i32 addrspace(1)* undef
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_pack_v2f16_imm_lo:
|
||||
; GFX9: flat_load_dword [[VAL1:v[0-9]+]]
|
||||
; GFX9-DENORM: s_movk_i32 [[K:s[0-9]+]], 0x1234{{$}}
|
||||
; GFX9-DENORM: v_pack_b32_f16 [[PACKED:v[0-9]+]], [[K]], [[VAL1]]
|
||||
|
||||
; GFX9-FLUSH: v_mov_b32_e32 [[K:v[0-9]+]], 0x1234{{$}}
|
||||
; GFX9-FLUSH: v_lshl_or_b32 [[PACKED:v[0-9]+]], [[VAL1]], 16, [[K]]
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @v_pack_v2f16_imm_lo(i32 addrspace(1)* %in1) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in1.gep = getelementptr inbounds i32, i32 addrspace(1)* %in1, i64 %tid.ext
|
||||
%val1 = load volatile i32, i32 addrspace(1)* %in1.gep
|
||||
%hi.i = trunc i32 %val1 to i16
|
||||
%hi = bitcast i16 %hi.i to half
|
||||
%vec.0 = insertelement <2 x half> undef, half 0xH1234, i32 0
|
||||
%vec.1 = insertelement <2 x half> %vec.0, half %hi, i32 1
|
||||
%vec.i32 = bitcast <2 x half> %vec.1 to i32
|
||||
call void asm sideeffect "; use $0", "v"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_pack_v2f16_inline_imm_lo:
|
||||
; GFX9: flat_load_dword [[VAL1:v[0-9]+]]
|
||||
; GFX9-DENORM: v_pack_b32_f16 [[PACKED:v[0-9]+]], 4.0, [[VAL1]]
|
||||
|
||||
; GFX9-FLUSH: v_mov_b32_e32 [[K:v[0-9]+]], 0x4400{{$}}
|
||||
; GFX9-FLUSH: v_lshl_or_b32 [[PACKED:v[0-9]+]], [[VAL1]], 16, [[K]]
|
||||
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @v_pack_v2f16_inline_imm_lo(i32 addrspace(1)* %in1) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in1.gep = getelementptr inbounds i32, i32 addrspace(1)* %in1, i64 %tid.ext
|
||||
%val1 = load volatile i32, i32 addrspace(1)* %in1.gep
|
||||
%hi.i = trunc i32 %val1 to i16
|
||||
%hi = bitcast i16 %hi.i to half
|
||||
%vec.0 = insertelement <2 x half> undef, half 4.0, i32 0
|
||||
%vec.1 = insertelement <2 x half> %vec.0, half %hi, i32 1
|
||||
%vec.i32 = bitcast <2 x half> %vec.1 to i32
|
||||
call void asm sideeffect "; use $0", "v"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_pack_v2f16_imm_hi:
|
||||
; GFX9: flat_load_dword [[VAL0:v[0-9]+]]
|
||||
; GFX9-DENORM: s_movk_i32 [[K:s[0-9]+]], 0x1234
|
||||
; GFX9-DENORM: v_pack_b32_f16 [[PACKED:v[0-9]+]], [[VAL0]], [[K]]
|
||||
|
||||
; GFX9-FLUSH: s_movk_i32 [[K:s[0-9]+]], 0x1234
|
||||
; GFX9-FLUSH: v_and_b32_e32 [[MASKED:v[0-9]+]], 0xffff, [[VAL0]]
|
||||
; GFX9-FLUSH: v_lshl_or_b32 [[PACKED:v[0-9]+]], [[K]], 16, [[MASKED]]
|
||||
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @v_pack_v2f16_imm_hi(i32 addrspace(1)* %in0) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in0.gep = getelementptr inbounds i32, i32 addrspace(1)* %in0, i64 %tid.ext
|
||||
%val0 = load volatile i32, i32 addrspace(1)* %in0.gep
|
||||
%lo.i = trunc i32 %val0 to i16
|
||||
%lo = bitcast i16 %lo.i to half
|
||||
%vec.0 = insertelement <2 x half> undef, half %lo, i32 0
|
||||
%vec.1 = insertelement <2 x half> %vec.0, half 0xH1234, i32 1
|
||||
%vec.i32 = bitcast <2 x half> %vec.1 to i32
|
||||
call void asm sideeffect "; use $0", "v"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_pack_v2f16_inline_f16imm_hi:
|
||||
; GFX9: flat_load_dword [[VAL:v[0-9]+]]
|
||||
; GFX9-DENORM: v_pack_b32_f16 [[PACKED:v[0-9]+]], [[VAL]], 1.0
|
||||
|
||||
; GFX9-FLUSH: s_movk_i32 [[K:s[0-9]+]], 0x3c00
|
||||
; GFX9-FLUSH: v_and_b32_e32 [[MASKED:v[0-9]+]], 0xffff, [[VAL]]
|
||||
; GFX9-FLUSH: v_lshl_or_b32 [[PACKED:v[0-9]+]], [[K]], 16, [[MASKED]]
|
||||
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @v_pack_v2f16_inline_f16imm_hi(i32 addrspace(1)* %in0) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in0.gep = getelementptr inbounds i32, i32 addrspace(1)* %in0, i64 %tid.ext
|
||||
%val0 = load volatile i32, i32 addrspace(1)* %in0.gep
|
||||
%lo.i = trunc i32 %val0 to i16
|
||||
%lo = bitcast i16 %lo.i to half
|
||||
%vec.0 = insertelement <2 x half> undef, half %lo, i32 0
|
||||
%vec.1 = insertelement <2 x half> %vec.0, half 1.0, i32 1
|
||||
%vec.i32 = bitcast <2 x half> %vec.1 to i32
|
||||
call void asm sideeffect "; use $0", "v"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_pack_v2f16_inline_imm_hi:
|
||||
; GFX9: flat_load_dword [[VAL:v[0-9]+]]
|
||||
; GFX9-DENORM: v_pack_b32_f16 [[PACKED:v[0-9]+]], [[VAL]], 64
|
||||
|
||||
; GFX9-FLUSH: v_and_b32_e32 [[MASKED:v[0-9]+]], 0xffff, [[VAL]]
|
||||
; GFX9-FLUSH: v_lshl_or_b32 [[PACKED:v[0-9]+]], 64, 16, [[MASKED]]
|
||||
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @v_pack_v2f16_inline_imm_hi(i32 addrspace(1)* %in0) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in0.gep = getelementptr inbounds i32, i32 addrspace(1)* %in0, i64 %tid.ext
|
||||
%val0 = load volatile i32, i32 addrspace(1)* %in0.gep
|
||||
%lo.i = trunc i32 %val0 to i16
|
||||
%lo = bitcast i16 %lo.i to half
|
||||
%vec.0 = insertelement <2 x half> undef, half %lo, i32 0
|
||||
%vec.1 = insertelement <2 x half> %vec.0, half 0xH0040, i32 1
|
||||
%vec.i32 = bitcast <2 x half> %vec.1 to i32
|
||||
call void asm sideeffect "; use $0", "v"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
declare i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
attributes #1 = { nounwind readnone }
|
||||
|
|
@ -0,0 +1,188 @@
|
|||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx901 -mattr=-flat-for-global,+fp64-fp16-denormals -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 -check-prefix=GFX9-DENORM %s
|
||||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx901 -mattr=-flat-for-global,-fp64-fp16-denormals -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 -check-prefix=GFX9-FLUSH %s
|
||||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
|
||||
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=kaveri -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=CI %s
|
||||
|
||||
|
||||
; GCN-LABEL: {{^}}s_pack_v2i16:
|
||||
; GFX9: s_load_dword [[VAL0:s[0-9]+]]
|
||||
; GFX9: s_load_dword [[VAL1:s[0-9]+]]
|
||||
; GFX9: s_pack_ll_b32_b16 [[PACKED:s[0-9]+]], [[VAL0]], [[VAL1]]
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @s_pack_v2i16(i32 addrspace(2)* %in0, i32 addrspace(2)* %in1) #0 {
|
||||
%val0 = load volatile i32, i32 addrspace(2)* %in0
|
||||
%val1 = load volatile i32, i32 addrspace(2)* %in1
|
||||
%lo = trunc i32 %val0 to i16
|
||||
%hi = trunc i32 %val1 to i16
|
||||
%vec.0 = insertelement <2 x i16> undef, i16 %lo, i32 0
|
||||
%vec.1 = insertelement <2 x i16> %vec.0, i16 %hi, i32 1
|
||||
%vec.i32 = bitcast <2 x i16> %vec.1 to i32
|
||||
|
||||
call void asm sideeffect "; use $0", "s"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_pack_v2i16_imm_lo:
|
||||
; GFX9: s_load_dword [[VAL1:s[0-9]+]]
|
||||
; GFX9: s_pack_ll_b32_b16 [[PACKED:s[0-9]+]], 0x1c8, [[VAL1]]
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @s_pack_v2i16_imm_lo(i32 addrspace(2)* %in1) #0 {
|
||||
%val1 = load i32, i32 addrspace(2)* %in1
|
||||
%hi = trunc i32 %val1 to i16
|
||||
%vec.0 = insertelement <2 x i16> undef, i16 456, i32 0
|
||||
%vec.1 = insertelement <2 x i16> %vec.0, i16 %hi, i32 1
|
||||
%vec.i32 = bitcast <2 x i16> %vec.1 to i32
|
||||
|
||||
call void asm sideeffect "; use $0", "s"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_pack_v2i16_imm_hi:
|
||||
; GFX9: s_load_dword [[VAL0:s[0-9]+]]
|
||||
; GFX9: s_pack_ll_b32_b16 [[PACKED:s[0-9]+]], [[VAL0]], 0x1c8
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @s_pack_v2i16_imm_hi(i32 addrspace(2)* %in0) #0 {
|
||||
%val0 = load i32, i32 addrspace(2)* %in0
|
||||
%lo = trunc i32 %val0 to i16
|
||||
%vec.0 = insertelement <2 x i16> undef, i16 %lo, i32 0
|
||||
%vec.1 = insertelement <2 x i16> %vec.0, i16 456, i32 1
|
||||
%vec.i32 = bitcast <2 x i16> %vec.1 to i32
|
||||
|
||||
call void asm sideeffect "; use $0", "s"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_pack_v2i16:
|
||||
; GFX9: flat_load_dword [[VAL0:v[0-9]+]]
|
||||
; GFX9: flat_load_dword [[VAL1:v[0-9]+]]
|
||||
; GFX9-DENORM: v_pack_b32_f16 [[PACKED:v[0-9]+]], [[VAL0]], [[VAL1]]
|
||||
|
||||
; GFX9-FLUSH: v_and_b32_e32 [[MASKED:v[0-9]+]], 0xffff, [[VAL0]]
|
||||
; GFX9-FLUSH: v_lshl_or_b32 [[PACKED:v[0-9]+]], [[VAL1]], 16, [[MASKED]]
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @v_pack_v2i16(i32 addrspace(1)* %in0, i32 addrspace(1)* %in1) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in0.gep = getelementptr inbounds i32, i32 addrspace(1)* %in0, i64 %tid.ext
|
||||
%in1.gep = getelementptr inbounds i32, i32 addrspace(1)* %in1, i64 %tid.ext
|
||||
%val0 = load volatile i32, i32 addrspace(1)* %in0.gep
|
||||
%val1 = load volatile i32, i32 addrspace(1)* %in1.gep
|
||||
%lo = trunc i32 %val0 to i16
|
||||
%hi = trunc i32 %val1 to i16
|
||||
%vec.0 = insertelement <2 x i16> undef, i16 %lo, i32 0
|
||||
%vec.1 = insertelement <2 x i16> %vec.0, i16 %hi, i32 1
|
||||
%vec.i32 = bitcast <2 x i16> %vec.1 to i32
|
||||
call void asm sideeffect "; use $0", "v"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_pack_v2i16_user:
|
||||
; GFX9: flat_load_dword [[VAL0:v[0-9]+]]
|
||||
; GFX9: flat_load_dword [[VAL1:v[0-9]+]]
|
||||
; GFX9-DENORM: v_pack_b32_f16 [[PACKED:v[0-9]+]], [[VAL0]], [[VAL1]]
|
||||
|
||||
; GFX9-FLUSH: v_and_b32_e32 [[MASKED:v[0-9]+]], 0xffff, [[VAL0]]
|
||||
; GFX9-FLUSH: v_lshl_or_b32 [[PACKED:v[0-9]+]], [[VAL1]], 16, [[MASKED]]
|
||||
|
||||
; GFX9: v_add_i32_e32 v{{[0-9]+}}, vcc, 9, [[PACKED]]
|
||||
define void @v_pack_v2i16_user(i32 addrspace(1)* %in0, i32 addrspace(1)* %in1) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in0.gep = getelementptr inbounds i32, i32 addrspace(1)* %in0, i64 %tid.ext
|
||||
%in1.gep = getelementptr inbounds i32, i32 addrspace(1)* %in1, i64 %tid.ext
|
||||
%val0 = load volatile i32, i32 addrspace(1)* %in0.gep
|
||||
%val1 = load volatile i32, i32 addrspace(1)* %in1.gep
|
||||
%lo = trunc i32 %val0 to i16
|
||||
%hi = trunc i32 %val1 to i16
|
||||
%vec.0 = insertelement <2 x i16> undef, i16 %lo, i32 0
|
||||
%vec.1 = insertelement <2 x i16> %vec.0, i16 %hi, i32 1
|
||||
%vec.i32 = bitcast <2 x i16> %vec.1 to i32
|
||||
%foo = add i32 %vec.i32, 9
|
||||
store volatile i32 %foo, i32 addrspace(1)* undef
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_pack_v2i16_imm_lo:
|
||||
; GFX9: flat_load_dword [[VAL1:v[0-9]+]]
|
||||
; GFX9-DENORM: s_movk_i32 [[K:s[0-9]+]], 0x7b{{$}}
|
||||
; GFX9-DENORM: v_pack_b32_f16 [[PACKED:v[0-9]+]], [[K]], [[VAL1]]
|
||||
|
||||
; GFX9-FLUSH: v_mov_b32_e32 [[K:v[0-9]+]], 0x7b{{$}}
|
||||
; GFX9-FLUSH: v_lshl_or_b32 [[PACKED:v[0-9]+]], [[VAL1]], 16, [[K]]
|
||||
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @v_pack_v2i16_imm_lo(i32 addrspace(1)* %in1) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in1.gep = getelementptr inbounds i32, i32 addrspace(1)* %in1, i64 %tid.ext
|
||||
%val1 = load volatile i32, i32 addrspace(1)* %in1.gep
|
||||
%hi = trunc i32 %val1 to i16
|
||||
%vec.0 = insertelement <2 x i16> undef, i16 123, i32 0
|
||||
%vec.1 = insertelement <2 x i16> %vec.0, i16 %hi, i32 1
|
||||
%vec.i32 = bitcast <2 x i16> %vec.1 to i32
|
||||
call void asm sideeffect "; use $0", "v"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_pack_v2i16_inline_imm_lo:
|
||||
; GFX9: flat_load_dword [[VAL1:v[0-9]+]]
|
||||
; GFX9-DENORM: v_pack_b32_f16 [[PACKED:v[0-9]+]], 64, [[VAL1]]
|
||||
|
||||
; GFX9-FLUSH: v_lshl_or_b32 [[PACKED:v[0-9]+]], [[VAL1]], 16, 64
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @v_pack_v2i16_inline_imm_lo(i32 addrspace(1)* %in1) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in1.gep = getelementptr inbounds i32, i32 addrspace(1)* %in1, i64 %tid.ext
|
||||
%val1 = load volatile i32, i32 addrspace(1)* %in1.gep
|
||||
%hi = trunc i32 %val1 to i16
|
||||
%vec.0 = insertelement <2 x i16> undef, i16 64, i32 0
|
||||
%vec.1 = insertelement <2 x i16> %vec.0, i16 %hi, i32 1
|
||||
%vec.i32 = bitcast <2 x i16> %vec.1 to i32
|
||||
call void asm sideeffect "; use $0", "v"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_pack_v2i16_imm_hi:
|
||||
; GFX9: flat_load_dword [[VAL0:v[0-9]+]]
|
||||
; GFX9-DENORM: v_pack_b32_f16 [[PACKED:v[0-9]+]], [[VAL0]], [[K]]
|
||||
|
||||
; GFX9-FLUSH: s_movk_i32 [[K:s[0-9]+]], 0x7b{{$}}
|
||||
; GFX9-FLUSH: v_lshl_or_b32 [[PACKED:v[0-9]+]], [[K]], 16, [[VAL0]]
|
||||
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @v_pack_v2i16_imm_hi(i32 addrspace(1)* %in0) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in0.gep = getelementptr inbounds i32, i32 addrspace(1)* %in0, i64 %tid.ext
|
||||
%val0 = load volatile i32, i32 addrspace(1)* %in0.gep
|
||||
%lo = trunc i32 %val0 to i16
|
||||
%vec.0 = insertelement <2 x i16> undef, i16 %lo, i32 0
|
||||
%vec.1 = insertelement <2 x i16> %vec.0, i16 123, i32 1
|
||||
%vec.i32 = bitcast <2 x i16> %vec.1 to i32
|
||||
call void asm sideeffect "; use $0", "v"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_pack_v2i16_inline_imm_hi:
|
||||
; GFX9: flat_load_dword [[VAL:v[0-9]+]]
|
||||
; GFX9-DENORM: v_pack_b32_f16 [[PACKED:v[0-9]+]], [[VAL]], 7
|
||||
; GFX9-FLUSH: v_lshl_or_b32 [[PACKED:v[0-9]+]], 7, 16, [[VAL0]]
|
||||
; GFX9: ; use [[PACKED]]
|
||||
define void @v_pack_v2i16_inline_imm_hi(i32 addrspace(1)* %in0) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in0.gep = getelementptr inbounds i32, i32 addrspace(1)* %in0, i64 %tid.ext
|
||||
%val0 = load volatile i32, i32 addrspace(1)* %in0.gep
|
||||
%lo = trunc i32 %val0 to i16
|
||||
%vec.0 = insertelement <2 x i16> undef, i16 %lo, i32 0
|
||||
%vec.1 = insertelement <2 x i16> %vec.0, i16 7, i32 1
|
||||
%vec.i32 = bitcast <2 x i16> %vec.1 to i32
|
||||
call void asm sideeffect "; use $0", "v"(i32 %vec.i32) #0
|
||||
ret void
|
||||
}
|
||||
|
||||
declare i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
attributes #1 = { nounwind readnone }
|
||||
|
|
@ -67,10 +67,9 @@ define void @scalar_to_vector_v2f32(<4 x i16> addrspace(1)* %out, float addrspac
|
|||
; ret void
|
||||
; }
|
||||
|
||||
; define void @scalar_to_vector_test6(<4 x i16> addrspace(1)* %out) nounwind {
|
||||
; %newvec0 = insertelement <2 x i32> undef, i32 12345, i32 0
|
||||
; %bc = bitcast <2 x i32> %newvec0 to <4 x i16>
|
||||
; %add = add <4 x i16> %bc, <i16 1, i16 2, i16 3, i16 4>
|
||||
; store <4 x i16> %add, <4 x i16> addrspace(1)* %out, align 16
|
||||
; ret void
|
||||
; }
|
||||
define void @scalar_to_vector_test6(<2 x half> addrspace(1)* %out, i8 zeroext %val) nounwind {
|
||||
%newvec0 = insertelement <4 x i8> undef, i8 %val, i32 0
|
||||
%bc = bitcast <4 x i8> %newvec0 to <2 x half>
|
||||
store <2 x half> %bc, <2 x half> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,8 +1,10 @@
|
|||
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI -check-prefix=FUNC %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI -check-prefix=FUNC %s
|
||||
; RUN: llc -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI -check-prefix=GFX89 -check-prefix=FUNC %s
|
||||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 -check-prefix=GFX89 -check-prefix=FUNC %s
|
||||
; RUN: llc -march=r600 -mcpu=cypress < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
|
||||
|
||||
; FIXME: i16 promotion pass ruins the scalar cases when legal.
|
||||
; FIXME: r600 fails verifier
|
||||
|
||||
; FUNC-LABEL: {{^}}sext_in_reg_i1_i32:
|
||||
; GCN: s_load_dword [[ARG:s[0-9]+]],
|
||||
|
|
@ -150,14 +152,14 @@ define void @sext_in_reg_i32_to_i64(i64 addrspace(1)* %out, i64 %a, i64 %b) #0 {
|
|||
; SI: buffer_load_dwordx2
|
||||
; SI: v_lshl_b64 v{{\[}}[[VAL_LO:[0-9]+]]:[[VAL_HI:[0-9]+]]{{\]}}
|
||||
|
||||
; VI: flat_load_dwordx2
|
||||
; VI: v_lshlrev_b64 v{{\[}}[[VAL_LO:[0-9]+]]:[[VAL_HI:[0-9]+]]{{\]}}
|
||||
; GFX89: flat_load_dwordx2
|
||||
; GFX89: v_lshlrev_b64 v{{\[}}[[VAL_LO:[0-9]+]]:[[VAL_HI:[0-9]+]]{{\]}}
|
||||
|
||||
; GCN: v_bfe_i32 v[[LO:[0-9]+]], v[[VAL_LO]], 0, 1
|
||||
; GCN: v_ashrrev_i32_e32 v[[HI:[0-9]+]], 31, v[[LO]]
|
||||
|
||||
; SI: buffer_store_dwordx2 v{{\[}}[[LO]]:[[HI]]{{\]}}
|
||||
; VI: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[LO]]:[[HI]]{{\]}}
|
||||
; GFX89: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[LO]]:[[HI]]{{\]}}
|
||||
define void @v_sext_in_reg_i1_to_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 addrspace(1)* %bptr) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr i64, i64 addrspace(1)* %aptr, i32 %tid
|
||||
|
|
@ -177,14 +179,14 @@ define void @v_sext_in_reg_i1_to_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %
|
|||
; SI: buffer_load_dwordx2
|
||||
; SI: v_lshl_b64 v{{\[}}[[VAL_LO:[0-9]+]]:[[VAL_HI:[0-9]+]]{{\]}}
|
||||
|
||||
; VI: flat_load_dwordx2
|
||||
; VI: v_lshlrev_b64 v{{\[}}[[VAL_LO:[0-9]+]]:[[VAL_HI:[0-9]+]]{{\]}}
|
||||
; GFX89: flat_load_dwordx2
|
||||
; GFX89: v_lshlrev_b64 v{{\[}}[[VAL_LO:[0-9]+]]:[[VAL_HI:[0-9]+]]{{\]}}
|
||||
|
||||
; GCN: v_bfe_i32 v[[LO:[0-9]+]], v[[VAL_LO]], 0, 8
|
||||
; GCN: v_ashrrev_i32_e32 v[[HI:[0-9]+]], 31, v[[LO]]
|
||||
|
||||
; SI: buffer_store_dwordx2 v{{\[}}[[LO]]:[[HI]]{{\]}}
|
||||
; VI: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[LO]]:[[HI]]{{\]}}
|
||||
; GFX89: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[LO]]:[[HI]]{{\]}}
|
||||
define void @v_sext_in_reg_i8_to_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 addrspace(1)* %bptr) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr i64, i64 addrspace(1)* %aptr, i32 %tid
|
||||
|
|
@ -204,14 +206,14 @@ define void @v_sext_in_reg_i8_to_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %
|
|||
; SI: buffer_load_dwordx2
|
||||
; SI: v_lshl_b64 v{{\[}}[[VAL_LO:[0-9]+]]:[[VAL_HI:[0-9]+]]{{\]}}
|
||||
|
||||
; VI: flat_load_dwordx2
|
||||
; VI: v_lshlrev_b64 v{{\[}}[[VAL_LO:[0-9]+]]:[[VAL_HI:[0-9]+]]{{\]}}
|
||||
; GFX89: flat_load_dwordx2
|
||||
; GFX89: v_lshlrev_b64 v{{\[}}[[VAL_LO:[0-9]+]]:[[VAL_HI:[0-9]+]]{{\]}}
|
||||
|
||||
; GCN: v_bfe_i32 v[[LO:[0-9]+]], v[[VAL_LO]], 0, 16
|
||||
; GCN: v_ashrrev_i32_e32 v[[HI:[0-9]+]], 31, v[[LO]]
|
||||
|
||||
; SI: buffer_store_dwordx2 v{{\[}}[[LO]]:[[HI]]{{\]}}
|
||||
; VI: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[LO]]:[[HI]]{{\]}}
|
||||
; GFX89: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[LO]]:[[HI]]{{\]}}
|
||||
define void @v_sext_in_reg_i16_to_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 addrspace(1)* %bptr) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr i64, i64 addrspace(1)* %aptr, i32 %tid
|
||||
|
|
@ -231,11 +233,11 @@ define void @v_sext_in_reg_i16_to_i64(i64 addrspace(1)* %out, i64 addrspace(1)*
|
|||
; SI: buffer_load_dwordx2
|
||||
; SI: v_lshl_b64 v{{\[}}[[LO:[0-9]+]]:[[HI:[0-9]+]]{{\]}},
|
||||
|
||||
; VI: flat_load_dwordx2
|
||||
; VI: v_lshlrev_b64 v{{\[}}[[LO:[0-9]+]]:[[HI:[0-9]+]]{{\]}},
|
||||
; GFX89: flat_load_dwordx2
|
||||
; GFX89: v_lshlrev_b64 v{{\[}}[[LO:[0-9]+]]:[[HI:[0-9]+]]{{\]}},
|
||||
|
||||
; GCN: v_ashrrev_i32_e32 v[[SHR:[0-9]+]], 31, v[[LO]]
|
||||
; VI: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[LO]]:[[SHR]]{{\]}}
|
||||
; GFX89: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[LO]]:[[SHR]]{{\]}}
|
||||
define void @v_sext_in_reg_i32_to_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 addrspace(1)* %bptr) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr i64, i64 addrspace(1)* %aptr, i32 %tid
|
||||
|
|
@ -606,15 +608,15 @@ define void @sext_in_reg_i2_bfe_offset_1(i32 addrspace(1)* %out, i32 addrspace(1
|
|||
; SI: buffer_load_dwordx2
|
||||
; SI: v_lshl_b64 v{{\[}}[[VAL_LO:[0-9]+]]:[[VAL_HI:[0-9]+]]{{\]}}
|
||||
|
||||
; VI: flat_load_dwordx2
|
||||
; VI: v_lshlrev_b64 v{{\[}}[[VAL_LO:[0-9]+]]:[[VAL_HI:[0-9]+]]{{\]}}
|
||||
; GFX89: flat_load_dwordx2
|
||||
; GFX89: v_lshlrev_b64 v{{\[}}[[VAL_LO:[0-9]+]]:[[VAL_HI:[0-9]+]]{{\]}}
|
||||
|
||||
; GCN-DAG: v_bfe_i32 v[[LO:[0-9]+]], v[[VAL_LO]], 0, 1
|
||||
; GCN-DAG: v_ashrrev_i32_e32 v[[HI:[0-9]+]], 31, v[[LO]]
|
||||
; GCN-DAG: v_and_b32_e32 v[[RESULT_LO:[0-9]+]], s{{[0-9]+}}, v[[LO]]
|
||||
; GCN-DAG: v_and_b32_e32 v[[RESULT_HI:[0-9]+]], s{{[0-9]+}}, v[[HI]]
|
||||
; SI: buffer_store_dwordx2 v{{\[}}[[RESULT_LO]]:[[RESULT_HI]]{{\]}}
|
||||
; VI: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[RESULT_LO]]:[[RESULT_HI]]{{\]}}
|
||||
; GFX89: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[RESULT_LO]]:[[RESULT_HI]]{{\]}}
|
||||
define void @v_sext_in_reg_i1_to_i64_move_use(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 addrspace(1)* %bptr, i64 %s.val) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr i64, i64 addrspace(1)* %aptr, i32 %tid
|
||||
|
|
@ -636,15 +638,15 @@ define void @v_sext_in_reg_i1_to_i64_move_use(i64 addrspace(1)* %out, i64 addrsp
|
|||
; SI: buffer_load_dwordx2
|
||||
; SI: v_lshl_b64 v{{\[}}[[LO:[0-9]+]]:[[HI:[0-9]+]]{{\]}},
|
||||
|
||||
; VI: flat_load_dwordx2
|
||||
; VI: v_lshlrev_b64 v{{\[}}[[LO:[0-9]+]]:[[HI:[0-9]+]]{{\]}},
|
||||
; GFX89: flat_load_dwordx2
|
||||
; GFX89: v_lshlrev_b64 v{{\[}}[[LO:[0-9]+]]:[[HI:[0-9]+]]{{\]}},
|
||||
|
||||
; GCN-DAG: v_ashrrev_i32_e32 v[[SHR:[0-9]+]], 31, v[[LO]]
|
||||
; GCN-DAG: v_and_b32_e32 v[[RESULT_LO:[0-9]+]], s{{[0-9]+}}, v[[LO]]
|
||||
; GCN-DAG: v_and_b32_e32 v[[RESULT_HI:[0-9]+]], s{{[0-9]+}}, v[[SHR]]
|
||||
|
||||
; SI: buffer_store_dwordx2 v{{\[}}[[RESULT_LO]]:[[RESULT_HI]]{{\]}}
|
||||
; VI: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[RESULT_LO]]:[[RESULT_HI]]{{\]}}
|
||||
; GFX89: flat_store_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v{{\[}}[[RESULT_LO]]:[[RESULT_HI]]{{\]}}
|
||||
define void @v_sext_in_reg_i32_to_i64_move_use(i64 addrspace(1)* %out, i64 addrspace(1)* %aptr, i64 addrspace(1)* %bptr, i64 %s.val) #0 {
|
||||
%tid = call i32 @llvm.r600.read.tidig.x()
|
||||
%a.gep = getelementptr i64, i64 addrspace(1)* %aptr, i32 %tid
|
||||
|
|
@ -668,9 +670,9 @@ define void @v_sext_in_reg_i32_to_i64_move_use(i64 addrspace(1)* %out, i64 addrs
|
|||
; SI: v_mov_b32_e32 [[VBFE:v[0-9]+]], [[BFE]]
|
||||
; SI: buffer_store_short [[VBFE]]
|
||||
|
||||
; VI: s_lshl_b32 s{{[0-9]+}}, s{{[0-9]+}}, 15
|
||||
; VI: s_sext_i32_i16 s{{[0-9]+}}, s{{[0-9]+}}
|
||||
; VI: s_lshr_b32 s{{[0-9]+}}, s{{[0-9]+}}, 15
|
||||
; GFX89: s_lshl_b32 s{{[0-9]+}}, s{{[0-9]+}}, 15
|
||||
; GFX89: s_sext_i32_i16 s{{[0-9]+}}, s{{[0-9]+}}
|
||||
; GFX89: s_lshr_b32 s{{[0-9]+}}, s{{[0-9]+}}, 15
|
||||
define void @s_sext_in_reg_i1_i16(i16 addrspace(1)* %out, i32 addrspace(2)* %ptr) #0 {
|
||||
%ld = load i32, i32 addrspace(2)* %ptr
|
||||
%in = trunc i32 %ld to i16
|
||||
|
|
@ -687,9 +689,9 @@ define void @s_sext_in_reg_i1_i16(i16 addrspace(1)* %out, i32 addrspace(2)* %ptr
|
|||
; SI: v_mov_b32_e32 [[VBFE:v[0-9]+]], [[BFE]]
|
||||
; SI: buffer_store_short [[VBFE]]
|
||||
|
||||
; VI: s_lshl_b32 s{{[0-9]+}}, s{{[0-9]+}}, 14
|
||||
; VI: s_sext_i32_i16 s{{[0-9]+}}, s{{[0-9]+}}
|
||||
; VI: s_lshr_b32 s{{[0-9]+}}, s{{[0-9]+}}, 14
|
||||
; GFX89: s_lshl_b32 s{{[0-9]+}}, s{{[0-9]+}}, 14
|
||||
; GFX89: s_sext_i32_i16 s{{[0-9]+}}, s{{[0-9]+}}
|
||||
; GFX89: s_lshr_b32 s{{[0-9]+}}, s{{[0-9]+}}, 14
|
||||
define void @s_sext_in_reg_i2_i16(i16 addrspace(1)* %out, i32 addrspace(2)* %ptr) #0 {
|
||||
%ld = load i32, i32 addrspace(2)* %ptr
|
||||
%in = trunc i32 %ld to i16
|
||||
|
|
@ -721,7 +723,7 @@ define void @v_sext_in_reg_i1_i16(i16 addrspace(3)* %out, i16 addrspace(1)* %ptr
|
|||
; GCN: {{buffer|flat}}_load_ushort [[VAL1:v[0-9]+]]
|
||||
|
||||
; SI: v_lshlrev_b32_e32 [[REG:v[0-9]+]], [[VAL1]], [[VAL0]]
|
||||
; VI: v_lshlrev_b16_e32 [[REG:v[0-9]+]], [[VAL1]], [[VAL0]]
|
||||
; GFX89: v_lshlrev_b16_e32 [[REG:v[0-9]+]], [[VAL1]], [[VAL0]]
|
||||
|
||||
; GCN: v_bfe_i32 [[BFE:v[0-9]+]], [[REG]], 0, 1{{$}}
|
||||
; GCN: ds_write_b16 v{{[0-9]+}}, [[BFE]]
|
||||
|
|
@ -748,9 +750,9 @@ define void @v_sext_in_reg_i1_i16_nonload(i16 addrspace(3)* %out, i16 addrspace(
|
|||
; SI: v_mov_b32_e32 [[VBFE:v[0-9]+]], [[BFE]]
|
||||
; SI: buffer_store_short [[VBFE]]
|
||||
|
||||
; VI: s_lshl_b32 s{{[0-9]+}}, s{{[0-9]+}}, 14{{$}}
|
||||
; VI: s_sext_i32_i16 s{{[0-9]+}}, s{{[0-9]+}}
|
||||
; VI: s_lshr_b32 s{{[0-9]+}}, s{{[0-9]+}}, 14{{$}}
|
||||
; GFX89: s_lshl_b32 s{{[0-9]+}}, s{{[0-9]+}}, 14{{$}}
|
||||
; GFX89: s_sext_i32_i16 s{{[0-9]+}}, s{{[0-9]+}}
|
||||
; GFX89: s_lshr_b32 s{{[0-9]+}}, s{{[0-9]+}}, 14{{$}}
|
||||
define void @s_sext_in_reg_i2_i16_arg(i16 addrspace(1)* %out, i16 %in) #0 {
|
||||
%shl = shl i16 %in, 14
|
||||
%sext = ashr i16 %shl, 14
|
||||
|
|
@ -765,9 +767,9 @@ define void @s_sext_in_reg_i2_i16_arg(i16 addrspace(1)* %out, i16 %in) #0 {
|
|||
; SI: v_mov_b32_e32 [[VSEXT:v[0-9]+]], [[SSEXT]]
|
||||
; SI: buffer_store_short [[VBFE]]
|
||||
|
||||
; VI: s_lshl_b32 s{{[0-9]+}}, s{{[0-9]+}}, 8{{$}}
|
||||
; VI: s_sext_i32_i16 s{{[0-9]+}}, s{{[0-9]+}}
|
||||
; VI: s_lshr_b32 s{{[0-9]+}}, s{{[0-9]+}}, 8{{$}}
|
||||
; GFX89: s_lshl_b32 s{{[0-9]+}}, s{{[0-9]+}}, 8{{$}}
|
||||
; GFX89: s_sext_i32_i16 s{{[0-9]+}}, s{{[0-9]+}}
|
||||
; GFX89: s_lshr_b32 s{{[0-9]+}}, s{{[0-9]+}}, 8{{$}}
|
||||
define void @s_sext_in_reg_i8_i16_arg(i16 addrspace(1)* %out, i16 %in) #0 {
|
||||
%shl = shl i16 %in, 8
|
||||
%sext = ashr i16 %shl, 8
|
||||
|
|
@ -782,9 +784,9 @@ define void @s_sext_in_reg_i8_i16_arg(i16 addrspace(1)* %out, i16 %in) #0 {
|
|||
; SI: v_mov_b32_e32 [[VBFE:v[0-9]+]], [[BFE]]
|
||||
; SI: buffer_store_short [[VBFE]]
|
||||
|
||||
; VI: s_lshl_b32 s{{[0-9]+}}, s{{[0-9]+}}, 1{{$}}
|
||||
; VI: s_sext_i32_i16 s{{[0-9]+}}, s{{[0-9]+}}
|
||||
; VI: s_lshr_b32 s{{[0-9]+}}, s{{[0-9]+}}, 1{{$}}
|
||||
; GFX89: s_lshl_b32 s{{[0-9]+}}, s{{[0-9]+}}, 1{{$}}
|
||||
; GFX89: s_sext_i32_i16 s{{[0-9]+}}, s{{[0-9]+}}
|
||||
; GFX89: s_lshr_b32 s{{[0-9]+}}, s{{[0-9]+}}, 1{{$}}
|
||||
define void @s_sext_in_reg_i15_i16_arg(i16 addrspace(1)* %out, i16 %in) #0 {
|
||||
%shl = shl i16 %in, 1
|
||||
%sext = ashr i16 %shl, 1
|
||||
|
|
@ -792,6 +794,72 @@ define void @s_sext_in_reg_i15_i16_arg(i16 addrspace(1)* %out, i16 %in) #0 {
|
|||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}sext_in_reg_v2i1_to_v2i16:
|
||||
; GFX9: v_pk_add_u16 [[ADD:v[0-9]+]]
|
||||
; GFX9: v_pk_lshlrev_b16 [[SHL:v[0-9]+]], 15, [[ADD]]
|
||||
; GFX9: v_pk_ashrrev_i16 [[SRA:v[0-9]+]], 15, [[SHL]]
|
||||
define void @sext_in_reg_v2i1_to_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> %a, <2 x i16> %b) #0 {
|
||||
%c = add <2 x i16> %a, %b ; add to prevent folding into extload
|
||||
%shl = shl <2 x i16> %c, <i16 15, i16 15>
|
||||
%ashr = ashr <2 x i16> %shl, <i16 15, i16 15>
|
||||
store <2 x i16> %ashr, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}sext_in_reg_v3i1_to_v3i16:
|
||||
; GFX9: v_pk_add_u16
|
||||
; GFX9: v_pk_add_u16
|
||||
; GFX9: v_pk_lshlrev_b16 v{{[0-9]+}}, 15, v{{[0-9]+}}
|
||||
; GFX9: v_pk_lshlrev_b16 v{{[0-9]+}}, 15, v{{[0-9]+}}
|
||||
; GFX9: v_pk_ashrrev_i16 v{{[0-9]+}}, 15, v{{[0-9]+}}
|
||||
; GFX9: v_pk_ashrrev_i16 v{{[0-9]+}}, 15, v{{[0-9]+}}
|
||||
define void @sext_in_reg_v3i1_to_v3i16(<3 x i16> addrspace(1)* %out, <3 x i16> %a, <3 x i16> %b) #0 {
|
||||
%c = add <3 x i16> %a, %b ; add to prevent folding into extload
|
||||
%shl = shl <3 x i16> %c, <i16 15, i16 15, i16 15>
|
||||
%ashr = ashr <3 x i16> %shl, <i16 15, i16 15, i16 15>
|
||||
store <3 x i16> %ashr, <3 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}sext_in_reg_v2i2_to_v2i16:
|
||||
; GFX9: v_pk_add_u16 [[ADD:v[0-9]+]]
|
||||
; GFX9: v_pk_lshlrev_b16 [[SHL:v[0-9]+]], 14, [[ADD]]
|
||||
; GFX9: v_pk_ashrrev_i16 [[SRA:v[0-9]+]], 14, [[SHL]]
|
||||
define void @sext_in_reg_v2i2_to_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> %a, <2 x i16> %b) #0 {
|
||||
%c = add <2 x i16> %a, %b ; add to prevent folding into extload
|
||||
%shl = shl <2 x i16> %c, <i16 14, i16 14>
|
||||
%ashr = ashr <2 x i16> %shl, <i16 14, i16 14>
|
||||
store <2 x i16> %ashr, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}sext_in_reg_v2i8_to_v2i16:
|
||||
; GFX9: v_pk_add_u16 [[ADD:v[0-9]+]]
|
||||
; GFX9: v_pk_lshlrev_b16 [[SHL:v[0-9]+]], 8, [[ADD]]
|
||||
; GFX9: v_pk_ashrrev_i16 [[SRA:v[0-9]+]], 8, [[SHL]]
|
||||
define void @sext_in_reg_v2i8_to_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> %a, <2 x i16> %b) #0 {
|
||||
%c = add <2 x i16> %a, %b ; add to prevent folding into extload
|
||||
%shl = shl <2 x i16> %c, <i16 8, i16 8>
|
||||
%ashr = ashr <2 x i16> %shl, <i16 8, i16 8>
|
||||
store <2 x i16> %ashr, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}sext_in_reg_v3i8_to_v3i16:
|
||||
; GFX9: v_pk_add_u16
|
||||
; GFX9: v_pk_add_u16
|
||||
; GFX9: v_pk_lshlrev_b16 v{{[0-9]+}}, 8, v{{[0-9]+}}
|
||||
; GFX9: v_pk_lshlrev_b16 v{{[0-9]+}}, 8, v{{[0-9]+}}
|
||||
; GFX9: v_pk_ashrrev_i16 v{{[0-9]+}}, 8, v{{[0-9]+}}
|
||||
; GFX9: v_pk_ashrrev_i16 v{{[0-9]+}}, 8, v{{[0-9]+}}
|
||||
define void @sext_in_reg_v3i8_to_v3i16(<3 x i16> addrspace(1)* %out, <3 x i16> %a, <3 x i16> %b) #0 {
|
||||
%c = add <3 x i16> %a, %b ; add to prevent folding into extload
|
||||
%shl = shl <3 x i16> %c, <i16 8, i16 8, i16 8>
|
||||
%ashr = ashr <3 x i16> %shl, <i16 8, i16 8, i16 8>
|
||||
store <3 x i16> %ashr, <3 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
declare i32 @llvm.r600.read.tidig.x() #1
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
|
|
|
|||
|
|
@ -0,0 +1,150 @@
|
|||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI -check-prefix=CIVI %s
|
||||
; RUN: llc -march=amdgcn -mcpu=bonaire -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=CI -check-prefix=CIVI %s
|
||||
|
||||
; GCN-LABEL: {{^}}s_shl_v2i16:
|
||||
; GFX9: s_load_dword [[LHS:s[0-9]+]]
|
||||
; GFX9: s_load_dword [[RHS:s[0-9]+]]
|
||||
; GFX9: v_mov_b32_e32 [[VLHS:v[0-9]+]], [[LHS]]
|
||||
; GFX9: v_pk_lshlrev_b16 [[RESULT:v[0-9]+]], [[RHS]], [[VLHS]]
|
||||
|
||||
; CIVI: v_lshlrev_b32_e32
|
||||
; CIVI: v_and_b32_e32 v{{[0-9]+}}, 0xffff, v{{[0-9]+}}
|
||||
; CIVI: v_lshlrev_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; CIVI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
; CIVI: v_or_b32_e32
|
||||
define void @s_shl_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> %lhs, <2 x i16> %rhs) #0 {
|
||||
%result = shl <2 x i16> %lhs, %rhs
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_shl_v2i16:
|
||||
; GCN: {{buffer|flat}}_load_dword [[LHS:v[0-9]+]]
|
||||
; GCN: {{buffer|flat}}_load_dword [[RHS:v[0-9]+]]
|
||||
; GFX9: v_pk_lshlrev_b16 [[RESULT:v[0-9]+]], [[RHS]], [[LHS]]
|
||||
|
||||
; VI: v_lshrrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
; VI: v_lshlrev_b16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_lshlrev_b16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
; VI: v_or_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
|
||||
; CI: s_mov_b32 [[MASK:s[0-9]+]], 0xffff{{$}}
|
||||
; CI: v_lshrrev_b32_e32 v{{[0-9]+}}, 16, [[LHS]]
|
||||
; CI: v_lshrrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
; CI: v_lshlrev_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; CI: v_lshl_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; CI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
; CI: v_and_b32_e32 v{{[0-9]+}}, [[MASK]], v{{[0-9]+}}
|
||||
; CI: v_or_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
define void @v_shl_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%b_ptr = getelementptr <2 x i16>, <2 x i16> addrspace(1)* %in.gep, i32 1
|
||||
%a = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
|
||||
%b = load <2 x i16>, <2 x i16> addrspace(1)* %b_ptr
|
||||
%result = shl <2 x i16> %a, %b
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}shl_v_s_v2i16:
|
||||
; GFX9: s_load_dword [[RHS:s[0-9]+]]
|
||||
; GFX9: {{buffer|flat}}_load_dword [[LHS:v[0-9]+]]
|
||||
; GFX9: v_pk_lshlrev_b16 [[RESULT:v[0-9]+]], [[RHS]], [[LHS]]
|
||||
define void @shl_v_s_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in, <2 x i16> %sgpr) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%vgpr = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
|
||||
%result = shl <2 x i16> %vgpr, %sgpr
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}shl_s_v_v2i16:
|
||||
; GFX9: s_load_dword [[LHS:s[0-9]+]]
|
||||
; GFX9: {{buffer|flat}}_load_dword [[RHS:v[0-9]+]]
|
||||
; GFX9: v_pk_lshlrev_b16 [[RESULT:v[0-9]+]], [[RHS]], [[LHS]]
|
||||
define void @shl_s_v_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in, <2 x i16> %sgpr) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%vgpr = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
|
||||
%result = shl <2 x i16> %sgpr, %vgpr
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}shl_imm_v_v2i16:
|
||||
; GCN: {{buffer|flat}}_load_dword [[RHS:v[0-9]+]]
|
||||
; GFX9: v_pk_lshlrev_b16 [[RESULT:v[0-9]+]], [[RHS]], 8
|
||||
define void @shl_imm_v_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%vgpr = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
|
||||
%result = shl <2 x i16> <i16 8, i16 8>, %vgpr
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}shl_v_imm_v2i16:
|
||||
; GCN: {{buffer|flat}}_load_dword [[LHS:v[0-9]+]]
|
||||
; GFX9: v_pk_lshlrev_b16 [[RESULT:v[0-9]+]], 8, [[LHS]]
|
||||
define void @shl_v_imm_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%vgpr = load <2 x i16>, <2 x i16> addrspace(1)* %in.gep
|
||||
%result = shl <2 x i16> %vgpr, <i16 8, i16 8>
|
||||
store <2 x i16> %result, <2 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_shl_v4i16:
|
||||
; GCN: {{buffer|flat}}_load_dwordx2
|
||||
; GCN: {{buffer|flat}}_load_dwordx2
|
||||
; GFX9: v_pk_lshlrev_b16 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; GFX9: v_pk_lshlrev_b16 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; GCN: {{buffer|flat}}_store_dwordx2
|
||||
define void @v_shl_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <4 x i16>, <4 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <4 x i16>, <4 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%b_ptr = getelementptr <4 x i16>, <4 x i16> addrspace(1)* %in.gep, i32 1
|
||||
%a = load <4 x i16>, <4 x i16> addrspace(1)* %in.gep
|
||||
%b = load <4 x i16>, <4 x i16> addrspace(1)* %b_ptr
|
||||
%result = shl <4 x i16> %a, %b
|
||||
store <4 x i16> %result, <4 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}shl_v_imm_v4i16:
|
||||
; GCN: {{buffer|flat}}_load_dwordx2
|
||||
; GFX9: v_pk_lshlrev_b16 v{{[0-9]+}}, 8, v{{[0-9]+}}
|
||||
; GFX9: v_pk_lshlrev_b16 v{{[0-9]+}}, 8, v{{[0-9]+}}
|
||||
; GCN: {{buffer|flat}}_store_dwordx2
|
||||
define void @shl_v_imm_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> addrspace(1)* %in) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%tid.ext = sext i32 %tid to i64
|
||||
%in.gep = getelementptr inbounds <4 x i16>, <4 x i16> addrspace(1)* %in, i64 %tid.ext
|
||||
%out.gep = getelementptr inbounds <4 x i16>, <4 x i16> addrspace(1)* %out, i64 %tid.ext
|
||||
%vgpr = load <4 x i16>, <4 x i16> addrspace(1)* %in.gep
|
||||
%result = shl <4 x i16> %vgpr, <i16 8, i16 8, i16 8, i16 8>
|
||||
store <4 x i16> %result, <4 x i16> addrspace(1)* %out.gep
|
||||
ret void
|
||||
}
|
||||
|
||||
declare i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
attributes #1 = { nounwind readnone }
|
||||
|
|
@ -0,0 +1,216 @@
|
|||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GFX9 -check-prefix=GCN %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=VI -check-prefix=CIVI -check-prefix=GCN %s
|
||||
; RUN: llc -march=amdgcn -mcpu=bonaire -verify-machineinstrs < %s | FileCheck -check-prefix=CI -check-prefix=CIVI -check-prefix=GCN %s
|
||||
|
||||
; GCN-LABEL: {{^}}s_abs_v2i16:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_sub_i16 [[SUB:v[0-9]+]], 0, [[VAL]]
|
||||
; GFX9: v_pk_max_i16 [[MAX:v[0-9]+]], [[VAL]], [[SUB]]
|
||||
; GFX9: v_pk_add_u16 [[ADD:v[0-9]+]], [[MAX]], 2
|
||||
|
||||
; CIVI: v_sub_i32_e32
|
||||
; CIVI-DAG: v_sub_i32_e32
|
||||
; CIVI: v_bfe_i32
|
||||
; CIVI-DAG: v_bfe_i32
|
||||
; CIVI-DAG: v_add_i32_e32
|
||||
; CIVI-DAG: v_lshlrev_b32_e32 v{{[0-9]+}}, 16
|
||||
; CIVI: v_add_i32_e32
|
||||
; CIVI: v_and_b32_e32 v{{[0-9]+}}, 0xffff,
|
||||
; CIVI: v_or_b32_e32
|
||||
define void @s_abs_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> %val) #0 {
|
||||
%neg = sub <2 x i16> zeroinitializer, %val
|
||||
%cond = icmp sgt <2 x i16> %val, %neg
|
||||
%res = select <2 x i1> %cond, <2 x i16> %val, <2 x i16> %neg
|
||||
%res2 = add <2 x i16> %res, <i16 2, i16 2>
|
||||
store <2 x i16> %res2, <2 x i16> addrspace(1)* %out, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_abs_v2i16:
|
||||
; GFX9: flat_load_dword [[VAL:v[0-9]+]]
|
||||
; GFX9: v_pk_sub_i16 [[SUB:v[0-9]+]], 0, [[VAL]]
|
||||
; GFX9: v_pk_max_i16 [[MAX:v[0-9]+]], [[VAL]], [[SUB]]
|
||||
; GFX9: v_pk_add_u16 [[ADD:v[0-9]+]], [[MAX]], 2
|
||||
|
||||
; VI: v_lshrrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
; VI: v_sub_u16_e32 v{{[0-9]+}}, 0, v{{[0-9]+}}
|
||||
; VI: v_sub_u16_e32 v{{[0-9]+}}, 0, v{{[0-9]+}}
|
||||
; VI: v_max_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_max_i16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_add_u16_e32 v{{[0-9]+}}, 2, v{{[0-9]+}}
|
||||
; VI: v_add_u16_e32 v{{[0-9]+}}, 2, v{{[0-9]+}}
|
||||
; VI-NOT: v_and_b32
|
||||
; VI: v_or_b32_e32
|
||||
define void @v_abs_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %src) #0 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.in = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %src, i32 %tid
|
||||
%gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%val = load <2 x i16>, <2 x i16> addrspace(1)* %gep.in, align 4
|
||||
%neg = sub <2 x i16> zeroinitializer, %val
|
||||
%cond = icmp sgt <2 x i16> %val, %neg
|
||||
%res = select <2 x i1> %cond, <2 x i16> %val, <2 x i16> %neg
|
||||
%res2 = add <2 x i16> %res, <i16 2, i16 2>
|
||||
store <2 x i16> %res2, <2 x i16> addrspace(1)* %gep.out, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_abs_v2i16_2:
|
||||
; GFX9: s_load_dword [[VAL:s[0-9]+]]
|
||||
; GFX9: v_pk_sub_i16 [[SUB:v[0-9]+]], 0, [[VAL]]
|
||||
; GFX9: v_pk_max_i16 [[MAX:v[0-9]+]], [[VAL]], [[SUB]]
|
||||
; GFX9: v_pk_add_u16 [[ADD:v[0-9]+]], [[MAX]], 2
|
||||
define void @s_abs_v2i16_2(<2 x i16> addrspace(1)* %out, <2 x i16> %val) #0 {
|
||||
%z0 = insertelement <2 x i16> undef, i16 0, i16 0
|
||||
%z1 = insertelement <2 x i16> %z0, i16 0, i16 1
|
||||
%t0 = insertelement <2 x i16> undef, i16 2, i16 0
|
||||
%t1 = insertelement <2 x i16> %t0, i16 2, i16 1
|
||||
%neg = sub <2 x i16> %z1, %val
|
||||
%cond = icmp sgt <2 x i16> %val, %neg
|
||||
%res = select <2 x i1> %cond, <2 x i16> %val, <2 x i16> %neg
|
||||
%res2 = add <2 x i16> %res, %t1
|
||||
store <2 x i16> %res2, <2 x i16> addrspace(1)* %out, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_abs_v2i16_2:
|
||||
; GFX9: buffer_load_dword [[VAL:v[0-9]+]]
|
||||
; GFX9: v_pk_sub_i16 [[SUB:v[0-9]+]], 0, [[VAL]]
|
||||
; GFX9: v_pk_max_i16 [[MAX:v[0-9]+]], [[VAL]], [[SUB]]
|
||||
; GFX9: v_pk_add_u16 [[ADD:v[0-9]+]], [[MAX]], 2
|
||||
define void @v_abs_v2i16_2(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %src) #0 {
|
||||
%z0 = insertelement <2 x i16> undef, i16 0, i16 0
|
||||
%z1 = insertelement <2 x i16> %z0, i16 0, i16 1
|
||||
%t0 = insertelement <2 x i16> undef, i16 2, i16 0
|
||||
%t1 = insertelement <2 x i16> %t0, i16 2, i16 1
|
||||
%val = load <2 x i16>, <2 x i16> addrspace(1)* %src, align 4
|
||||
%neg = sub <2 x i16> %z1, %val
|
||||
%cond = icmp sgt <2 x i16> %val, %neg
|
||||
%res = select <2 x i1> %cond, <2 x i16> %val, <2 x i16> %neg
|
||||
%res2 = add <2 x i16> %res, %t1
|
||||
store <2 x i16> %res2, <2 x i16> addrspace(1)* %out, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_abs_v4i16:
|
||||
; GFX9: s_load_dword [[VAL0:s[0-9]+]]
|
||||
; GFX9: s_load_dword [[VAL1:s[0-9]+]]
|
||||
; GFX9-DAG: v_pk_sub_i16 [[SUB0:v[0-9]+]], 0, [[VAL0]]
|
||||
; GFX9-DAG: v_pk_max_i16 [[MAX0:v[0-9]+]], [[VAL0]], [[SUB0]]
|
||||
; GFX9-DAG: v_pk_add_u16 [[ADD0:v[0-9]+]], [[MAX0]], 2
|
||||
|
||||
; GFX9-DAG: v_pk_sub_i16 [[SUB1:v[0-9]+]], 0, [[VAL1]]
|
||||
; GFX9-DAG: v_pk_max_i16 [[MAX1:v[0-9]+]], [[VAL1]], [[SUB1]]
|
||||
; GFX9-DAG: v_pk_add_u16 [[ADD1:v[0-9]+]], [[MAX1]], 2
|
||||
define void @s_abs_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> %val) #0 {
|
||||
%z0 = insertelement <4 x i16> undef, i16 0, i16 0
|
||||
%z1 = insertelement <4 x i16> %z0, i16 0, i16 1
|
||||
%z2 = insertelement <4 x i16> %z1, i16 0, i16 2
|
||||
%z3 = insertelement <4 x i16> %z2, i16 0, i16 3
|
||||
%t0 = insertelement <4 x i16> undef, i16 2, i16 0
|
||||
%t1 = insertelement <4 x i16> %t0, i16 2, i16 1
|
||||
%t2 = insertelement <4 x i16> %t1, i16 2, i16 2
|
||||
%t3 = insertelement <4 x i16> %t2, i16 2, i16 3
|
||||
%neg = sub <4 x i16> %z3, %val
|
||||
%cond = icmp sgt <4 x i16> %val, %neg
|
||||
%res = select <4 x i1> %cond, <4 x i16> %val, <4 x i16> %neg
|
||||
%res2 = add <4 x i16> %res, %t3
|
||||
store <4 x i16> %res2, <4 x i16> addrspace(1)* %out, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_abs_v4i16:
|
||||
; GFX9: buffer_load_dwordx2 v{{\[}}[[VAL0:[0-9]+]]:[[VAL1:[0-9]+]]{{\]}}
|
||||
|
||||
; GFX9-DAG: v_pk_sub_i16 [[SUB0:v[0-9]+]], 0, v[[VAL0]]
|
||||
; GFX9-DAG: v_pk_max_i16 [[MAX0:v[0-9]+]], v[[VAL0]], [[SUB0]]
|
||||
; GFX9-DAG: v_pk_add_u16 [[ADD0:v[0-9]+]], [[MAX0]], 2
|
||||
|
||||
; GFX9-DAG: v_pk_sub_i16 [[SUB1:v[0-9]+]], 0, v[[VAL1]]
|
||||
; GFX9-DAG: v_pk_max_i16 [[MAX1:v[0-9]+]], v[[VAL1]], [[SUB1]]
|
||||
; GFX9-DAG: v_pk_add_u16 [[ADD1:v[0-9]+]], [[MAX1]], 2
|
||||
define void @v_abs_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> addrspace(1)* %src) #0 {
|
||||
%z0 = insertelement <4 x i16> undef, i16 0, i16 0
|
||||
%z1 = insertelement <4 x i16> %z0, i16 0, i16 1
|
||||
%z2 = insertelement <4 x i16> %z1, i16 0, i16 2
|
||||
%z3 = insertelement <4 x i16> %z2, i16 0, i16 3
|
||||
%t0 = insertelement <4 x i16> undef, i16 2, i16 0
|
||||
%t1 = insertelement <4 x i16> %t0, i16 2, i16 1
|
||||
%t2 = insertelement <4 x i16> %t1, i16 2, i16 2
|
||||
%t3 = insertelement <4 x i16> %t2, i16 2, i16 3
|
||||
%val = load <4 x i16>, <4 x i16> addrspace(1)* %src, align 4
|
||||
%neg = sub <4 x i16> %z3, %val
|
||||
%cond = icmp sgt <4 x i16> %val, %neg
|
||||
%res = select <4 x i1> %cond, <4 x i16> %val, <4 x i16> %neg
|
||||
%res2 = add <4 x i16> %res, %t3
|
||||
store <4 x i16> %res2, <4 x i16> addrspace(1)* %out, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_min_max_v2i16:
|
||||
define void @s_min_max_v2i16(<2 x i16> addrspace(1)* %out0, <2 x i16> addrspace(1)* %out1, <2 x i16> %val0, <2 x i16> %val1) #0 {
|
||||
%cond0 = icmp sgt <2 x i16> %val0, %val1
|
||||
%sel0 = select <2 x i1> %cond0, <2 x i16> %val0, <2 x i16> %val1
|
||||
%sel1 = select <2 x i1> %cond0, <2 x i16> %val1, <2 x i16> %val0
|
||||
|
||||
store volatile <2 x i16> %sel0, <2 x i16> addrspace(1)* %out0, align 4
|
||||
store volatile <2 x i16> %sel1, <2 x i16> addrspace(1)* %out1, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_min_max_v2i16:
|
||||
define void @v_min_max_v2i16(<2 x i16> addrspace(1)* %out0, <2 x i16> addrspace(1)* %out1, <2 x i16> addrspace(1)* %ptr0, <2 x i16> addrspace(1)* %ptr1) #0 {
|
||||
%val0 = load volatile <2 x i16>, <2 x i16> addrspace(1)* %ptr0
|
||||
%val1 = load volatile <2 x i16>, <2 x i16> addrspace(1)* %ptr1
|
||||
|
||||
%cond0 = icmp sgt <2 x i16> %val0, %val1
|
||||
%sel0 = select <2 x i1> %cond0, <2 x i16> %val0, <2 x i16> %val1
|
||||
%sel1 = select <2 x i1> %cond0, <2 x i16> %val1, <2 x i16> %val0
|
||||
|
||||
store volatile <2 x i16> %sel0, <2 x i16> addrspace(1)* %out0, align 4
|
||||
store volatile <2 x i16> %sel1, <2 x i16> addrspace(1)* %out1, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_min_max_v4i32:
|
||||
define void @s_min_max_v4i32(<4 x i16> addrspace(1)* %out0, <4 x i16> addrspace(1)* %out1, <4 x i16> %val0, <4 x i16> %val1) #0 {
|
||||
%cond0 = icmp sgt <4 x i16> %val0, %val1
|
||||
%sel0 = select <4 x i1> %cond0, <4 x i16> %val0, <4 x i16> %val1
|
||||
%sel1 = select <4 x i1> %cond0, <4 x i16> %val1, <4 x i16> %val0
|
||||
|
||||
store volatile <4 x i16> %sel0, <4 x i16> addrspace(1)* %out0, align 4
|
||||
store volatile <4 x i16> %sel1, <4 x i16> addrspace(1)* %out1, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_min_max_v2i16_user:
|
||||
define void @v_min_max_v2i16_user(<2 x i16> addrspace(1)* %out0, <2 x i16> addrspace(1)* %out1, <2 x i16> addrspace(1)* %ptr0, <2 x i16> addrspace(1)* %ptr1) #0 {
|
||||
%val0 = load volatile <2 x i16>, <2 x i16> addrspace(1)* %ptr0
|
||||
%val1 = load volatile <2 x i16>, <2 x i16> addrspace(1)* %ptr1
|
||||
|
||||
%cond0 = icmp sgt <2 x i16> %val0, %val1
|
||||
%sel0 = select <2 x i1> %cond0, <2 x i16> %val0, <2 x i16> %val1
|
||||
%sel1 = select <2 x i1> %cond0, <2 x i16> %val1, <2 x i16> %val0
|
||||
|
||||
store volatile <2 x i16> %sel0, <2 x i16> addrspace(1)* %out0, align 4
|
||||
store volatile <2 x i16> %sel1, <2 x i16> addrspace(1)* %out1, align 4
|
||||
store volatile <2 x i1> %cond0, <2 x i1> addrspace(1)* undef
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}u_min_max_v2i16:
|
||||
; GFX9: v_pk_max_u16 v{{[0-9]+}}, v{{[0-9]+}}, s{{[0-9]+}}
|
||||
; GFX9: v_pk_min_u16 v{{[0-9]+}}, s{{[0-9]+}}, v{{[0-9]+}}
|
||||
define void @u_min_max_v2i16(<2 x i16> addrspace(1)* %out0, <2 x i16> addrspace(1)* %out1, <2 x i16> %val0, <2 x i16> %val1) nounwind {
|
||||
%cond0 = icmp ugt <2 x i16> %val0, %val1
|
||||
%sel0 = select <2 x i1> %cond0, <2 x i16> %val0, <2 x i16> %val1
|
||||
%sel1 = select <2 x i1> %cond0, <2 x i16> %val1, <2 x i16> %val0
|
||||
|
||||
store volatile <2 x i16> %sel0, <2 x i16> addrspace(1)* %out0, align 4
|
||||
store volatile <2 x i16> %sel1, <2 x i16> addrspace(1)* %out1, align 4
|
||||
ret void
|
||||
}
|
||||
|
||||
declare i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
attributes #1 = { nounwind readnone }
|
||||
|
|
@ -0,0 +1,278 @@
|
|||
; RUN: llc -march=amdgcn -mcpu=gfx901 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GFX9 -check-prefix=GCN %s
|
||||
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=VI -check-prefix=GCN %s
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_sub_v2i16:
|
||||
; GFX9: v_pk_sub_i16 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
|
||||
; VI: v_subrev_u16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
; VI: v_subrev_u16_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
|
||||
define void @v_test_sub_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%gep.in1 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in1, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%b = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in1
|
||||
%add = sub <2 x i16> %a, %b
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_test_sub_v2i16:
|
||||
; GFX9: s_load_dword [[VAL0:s[0-9]+]]
|
||||
; GFX9: s_load_dword [[VAL1:s[0-9]+]]
|
||||
; GFX9: v_mov_b32_e32 [[VVAL1:v[0-9]+]]
|
||||
; GFX9: v_pk_sub_i16 v{{[0-9]+}}, [[VVAL1]], [[VAL0]]
|
||||
|
||||
; VI: s_sub_i32
|
||||
; VI: s_sub_i32
|
||||
define void @s_test_sub_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %in0, <2 x i16> addrspace(2)* %in1) #1 {
|
||||
%a = load <2 x i16>, <2 x i16> addrspace(2)* %in0
|
||||
%b = load <2 x i16>, <2 x i16> addrspace(2)* %in1
|
||||
%add = sub <2 x i16> %a, %b
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}s_test_sub_self_v2i16:
|
||||
; GCN: v_mov_b32_e32 [[ZERO:v[0-9]+]]
|
||||
; GCN: buffer_store_dword [[ZERO]]
|
||||
define void @s_test_sub_self_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(2)* %in0) #1 {
|
||||
%a = load <2 x i16>, <2 x i16> addrspace(2)* %in0
|
||||
%add = sub <2 x i16> %a, %a
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: VI should not scalarize arg access.
|
||||
; GCN-LABEL: {{^}}s_test_sub_v2i16_kernarg:
|
||||
; GFX9: v_pk_sub_i16 v{{[0-9]+}}, v{{[0-9]+}}, s{{[0-9]+}}
|
||||
|
||||
; VI: v_subrev_i32_e32
|
||||
; VI: v_subrev_i32_e32
|
||||
define void @s_test_sub_v2i16_kernarg(<2 x i16> addrspace(1)* %out, <2 x i16> %a, <2 x i16> %b) #1 {
|
||||
%add = sub <2 x i16> %a, %b
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_test_sub_v2i16_constant:
|
||||
; GFX9: s_mov_b32 [[CONST:s[0-9]+]], 0x1c8007b{{$}}
|
||||
; GFX9: v_pk_sub_i16 v{{[0-9]+}}, [[CONST]], v{{[0-9]+}}
|
||||
|
||||
; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0xfffffe38, v{{[0-9]+}}
|
||||
; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0xffffff85, v{{[0-9]+}}
|
||||
define void @v_test_sub_v2i16_constant(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%add = sub <2 x i16> %a, <i16 123, i16 456>
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_sub_v2i16_neg_constant:
|
||||
; GFX9: s_mov_b32 [[CONST:s[0-9]+]], 0xfc21fcb3{{$}}
|
||||
; GFX9: v_pk_sub_i16 v{{[0-9]+}}, [[CONST]], v{{[0-9]+}}
|
||||
|
||||
; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0x3df, v{{[0-9]+}}
|
||||
; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 0x34d, v{{[0-9]+}}
|
||||
define void @v_test_sub_v2i16_neg_constant(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%add = sub <2 x i16> %a, <i16 -845, i16 -991>
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_test_sub_v2i16_inline_neg1:
|
||||
; GFX9: v_pk_sub_i16 v{{[0-9]+}}, v{{[0-9]+}}, -1{{$}}
|
||||
|
||||
; VI: flat_load_ushort [[LOAD0:v[0-9]+]]
|
||||
; VI: flat_load_ushort [[LOAD1:v[0-9]+]]
|
||||
; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 1, [[LOAD0]]
|
||||
; VI-DAG: v_add_u16_e32 v{{[0-9]+}}, 1, [[LOAD1]]
|
||||
; VI-DAG: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
; VI: v_or_b32_e32
|
||||
define void @v_test_sub_v2i16_inline_neg1(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%add = sub <2 x i16> %a, <i16 -1, i16 -1>
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; GCN-LABEL: {{^}}v_test_sub_v2i16_inline_lo_zero_hi:
|
||||
; GFX9: s_mov_b32 [[K:s[0-9]+]], 32{{$}}
|
||||
; GFX9: v_pk_sub_i16 v{{[0-9]+}}, [[K]], v{{[0-9]+}}{{$}}
|
||||
|
||||
; VI-NOT: v_subrev_i16
|
||||
; VI: v_add_u16_e32 v{{[0-9]+}}, 0xffffffe0, v{{[0-9]+}}
|
||||
; VI-NOT: v_subrev_i16
|
||||
; VI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
; VI: v_or_b32_e32
|
||||
define void @v_test_sub_v2i16_inline_lo_zero_hi(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%add = sub <2 x i16> %a, <i16 32, i16 0>
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; The high element gives fp
|
||||
; GCN-LABEL: {{^}}v_test_sub_v2i16_inline_fp_split:
|
||||
; GFX9: s_mov_b32 [[K:s[0-9]+]], 1.0
|
||||
; GFX9: v_pk_sub_i16 v{{[0-9]+}}, [[K]], v{{[0-9]+}}{{$}}
|
||||
|
||||
; VI-NOT: v_subrev_i16
|
||||
; VI: v_add_u16_e32 v{{[0-9]+}}, 0xffffc080, v{{[0-9]+}}
|
||||
; VI-NOT: v_subrev_i16
|
||||
; VI: v_lshlrev_b32_e32 v{{[0-9]+}}, 16,
|
||||
; VI: v_or_b32_e32
|
||||
define void @v_test_sub_v2i16_inline_fp_split(<2 x i16> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%add = sub <2 x i16> %a, <i16 0, i16 16256>
|
||||
store <2 x i16> %add, <2 x i16> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_sub_v2i16_zext_to_v2i32:
|
||||
; GFX9: flat_load_dword [[A:v[0-9]+]]
|
||||
; GFX9: flat_load_dword [[B:v[0-9]+]]
|
||||
|
||||
; GFX9: v_pk_sub_i16 [[ADD:v[0-9]+]], [[A]], [[B]]
|
||||
; GFX9-DAG: v_and_b32_e32 v[[ELT0:[0-9]+]], 0xffff, [[ADD]]
|
||||
; GFX9-DAG: v_lshrrev_b32_e32 v[[ELT1:[0-9]+]], 16, [[ADD]]
|
||||
; GFX9: buffer_store_dwordx2 v{{\[}}[[ELT0]]:[[ELT1]]{{\]}}
|
||||
|
||||
; VI: flat_load_ushort v[[A_HI:[0-9]+]]
|
||||
; VI: flat_load_ushort v[[A_LO:[0-9]+]]
|
||||
; VI: flat_load_ushort v[[B_HI:[0-9]+]]
|
||||
; VI: flat_load_ushort v[[B_LO:[0-9]+]]
|
||||
|
||||
; VI: v_subrev_u16_e32 v[[ADD_HI:[0-9]+]], v[[B_HI]], v[[A_HI]]
|
||||
; VI-NOT: and
|
||||
; VI-NOT: shl
|
||||
; VI: v_subrev_u16_e32 v[[ADD_LO:[0-9]+]], v[[B_LO]], v[[A_LO]]
|
||||
; VI-NOT: and
|
||||
; VI-NOT: shl
|
||||
; VI: buffer_store_dwordx2 v{{\[}}[[ADD_LO]]:[[ADD_HI]]{{\]}}
|
||||
define void @v_test_sub_v2i16_zext_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i32>, <2 x i32> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%gep.in1 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in1, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%b = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in1
|
||||
%add = sub <2 x i16> %a, %b
|
||||
%ext = zext <2 x i16> %add to <2 x i32>
|
||||
store <2 x i32> %ext, <2 x i32> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_sub_v2i16_zext_to_v2i64:
|
||||
; GFX9: flat_load_dword [[A:v[0-9]+]]
|
||||
; GFX9: flat_load_dword [[B:v[0-9]+]]
|
||||
|
||||
; GFX9: v_pk_sub_i16 [[ADD:v[0-9]+]], [[A]], [[B]]
|
||||
; GFX9-DAG: v_and_b32_e32 v[[ELT0:[0-9]+]], 0xffff, [[ADD]]
|
||||
; GFX9-DAG: v_lshrrev_b32_e32 v[[ELT1:[0-9]+]], 16, [[ADD]]
|
||||
; GFX9-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0{{$}}
|
||||
; GFX9: buffer_store_dwordx4
|
||||
|
||||
; VI: flat_load_ushort v[[A_LO:[0-9]+]]
|
||||
; VI: flat_load_ushort v[[A_HI:[0-9]+]]
|
||||
; VI: flat_load_ushort v[[B_LO:[0-9]+]]
|
||||
; VI: flat_load_ushort v[[B_HI:[0-9]+]]
|
||||
|
||||
; VI: v_mov_b32_e32 v{{[0-9]+}}, 0{{$}}
|
||||
; VI: v_subrev_u16_e32
|
||||
; VI: v_subrev_u16_e32
|
||||
; VI: v_mov_b32_e32 v{{[0-9]+}}, 0{{$}}
|
||||
|
||||
; VI: buffer_store_dwordx4
|
||||
define void @v_test_sub_v2i16_zext_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i64>, <2 x i64> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%gep.in1 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in1, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%b = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in1
|
||||
%add = sub <2 x i16> %a, %b
|
||||
%ext = zext <2 x i16> %add to <2 x i64>
|
||||
store <2 x i64> %ext, <2 x i64> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_sub_v2i16_sext_to_v2i32:
|
||||
; GFX9: flat_load_dword [[A:v[0-9]+]]
|
||||
; GFX9: flat_load_dword [[B:v[0-9]+]]
|
||||
|
||||
; GFX9: v_pk_sub_i16 [[ADD:v[0-9]+]], [[A]], [[B]]
|
||||
; GFX9-DAG: v_bfe_i32 v[[ELT0:[0-9]+]], [[ADD]], 0, 16
|
||||
; GFX9-DAG: v_ashrrev_i32_e32 v[[ELT1:[0-9]+]], 16, [[ADD]]
|
||||
; GFX9: buffer_store_dwordx2 v{{\[}}[[ELT0]]:[[ELT1]]{{\]}}
|
||||
|
||||
; VI: v_subrev_u16_e32
|
||||
; VI: v_subrev_u16_e32
|
||||
; VI: buffer_store_dwordx2
|
||||
define void @v_test_sub_v2i16_sext_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i32>, <2 x i32> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%gep.in1 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in1, i32 %tid
|
||||
%a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%b = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in1
|
||||
%add = sub <2 x i16> %a, %b
|
||||
%ext = sext <2 x i16> %add to <2 x i32>
|
||||
store <2 x i32> %ext, <2 x i32> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
; FIXME: Need to handle non-uniform case for function below (load without gep).
|
||||
; GCN-LABEL: {{^}}v_test_sub_v2i16_sext_to_v2i64:
|
||||
; GCN: flat_load_dword
|
||||
; GCN: flat_load_dword
|
||||
|
||||
; GFX9: v_pk_sub_i16
|
||||
; GFX9: v_lshrrev_b32_e32 v{{[0-9]+}}, 16, v{{[0-9]+}}
|
||||
|
||||
; VI: v_subrev_u16_e32
|
||||
; VI: v_subrev_u16_e32
|
||||
|
||||
; GCN: v_bfe_i32 v{{[0-9]+}}, v{{[0-9]+}}, 0, 16
|
||||
; GCN: v_bfe_i32 v{{[0-9]+}}, v{{[0-9]+}}, 0, 16
|
||||
; GCN: v_ashrrev_i32_e32 v{{[0-9]+}}, 31, v{{[0-9]+}}
|
||||
; GCN: v_ashrrev_i32_e32 v{{[0-9]+}}, 31, v{{[0-9]+}}
|
||||
define void @v_test_sub_v2i16_sext_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
|
||||
%tid = call i32 @llvm.amdgcn.workitem.id.x()
|
||||
%gep.out = getelementptr inbounds <2 x i64>, <2 x i64> addrspace(1)* %out, i32 %tid
|
||||
%gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
|
||||
%gep.in1 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in1, i32 %tid
|
||||
%a = load <2 x i16>, <2 x i16> addrspace(1)* %gep.in0
|
||||
%b = load <2 x i16>, <2 x i16> addrspace(1)* %gep.in1
|
||||
%add = sub <2 x i16> %a, %b
|
||||
%ext = sext <2 x i16> %add to <2 x i64>
|
||||
store <2 x i64> %ext, <2 x i64> addrspace(1)* %out
|
||||
ret void
|
||||
}
|
||||
|
||||
declare i32 @llvm.amdgcn.workitem.id.x() #0
|
||||
|
||||
attributes #0 = { nounwind readnone }
|
||||
attributes #1 = { nounwind }
|
||||
Loading…
Reference in New Issue