forked from OSchip/llvm-project
[CodeGen] Handle vector UADDO, SADDO, USUBO, SSUBO
This is part of https://bugs.llvm.org/show_bug.cgi?id=40442. Vector legalization is implemented for the add/sub overflow opcodes. UMULO/SMULO are also handled as far as legalization is concerned, but they don't support vector expansion yet (so no tests for them). The vector result widening implementation is suboptimal, because it could result in a legalization loop. Differential Revision: https://reviews.llvm.org/D57639 llvm-svn: 353464
This commit is contained in:
Nikita Popov
parent
be9b65d89d
commit
9d7e86a978
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@ -881,7 +881,7 @@ SDValue DAGTypeLegalizer::PromoteIntRes_UADDSUBO(SDNode *N, unsigned ResNo) {
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// Calculate the overflow flag: zero extend the arithmetic result from
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// the original type.
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SDValue Ofl = DAG.getZeroExtendInReg(Res, dl, OVT);
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SDValue Ofl = DAG.getZeroExtendInReg(Res, dl, OVT.getScalarType());
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// Overflowed if and only if this is not equal to Res.
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Ofl = DAG.getSetCC(dl, N->getValueType(1), Ofl, Res, ISD::SETNE);
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@ -674,6 +674,7 @@ private:
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SDValue ScalarizeVecRes_TernaryOp(SDNode *N);
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SDValue ScalarizeVecRes_UnaryOp(SDNode *N);
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SDValue ScalarizeVecRes_StrictFPOp(SDNode *N);
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SDValue ScalarizeVecRes_OverflowOp(SDNode *N, unsigned ResNo);
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SDValue ScalarizeVecRes_InregOp(SDNode *N);
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SDValue ScalarizeVecRes_VecInregOp(SDNode *N);
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@ -728,6 +729,8 @@ private:
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void SplitVecRes_InregOp(SDNode *N, SDValue &Lo, SDValue &Hi);
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void SplitVecRes_ExtVecInRegOp(SDNode *N, SDValue &Lo, SDValue &Hi);
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void SplitVecRes_StrictFPOp(SDNode *N, SDValue &Lo, SDValue &Hi);
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void SplitVecRes_OverflowOp(SDNode *N, unsigned ResNo,
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SDValue &Lo, SDValue &Hi);
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void SplitVecRes_MULFIX(SDNode *N, SDValue &Lo, SDValue &Hi);
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@ -809,6 +812,7 @@ private:
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SDValue WidenVecRes_Binary(SDNode *N);
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SDValue WidenVecRes_BinaryCanTrap(SDNode *N);
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SDValue WidenVecRes_StrictFP(SDNode *N);
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SDValue WidenVecRes_OverflowOp(SDNode *N, unsigned ResNo);
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SDValue WidenVecRes_Convert(SDNode *N);
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SDValue WidenVecRes_FCOPYSIGN(SDNode *N);
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SDValue WidenVecRes_POWI(SDNode *N);
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@ -171,6 +171,14 @@ void DAGTypeLegalizer::ScalarizeVectorResult(SDNode *N, unsigned ResNo) {
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case ISD::STRICT_FTRUNC:
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R = ScalarizeVecRes_StrictFPOp(N);
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break;
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case ISD::UADDO:
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case ISD::SADDO:
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case ISD::USUBO:
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case ISD::SSUBO:
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case ISD::UMULO:
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case ISD::SMULO:
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R = ScalarizeVecRes_OverflowOp(N, ResNo);
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break;
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case ISD::SMULFIX:
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case ISD::UMULFIX:
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R = ScalarizeVecRes_MULFIX(N);
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@ -235,6 +243,43 @@ SDValue DAGTypeLegalizer::ScalarizeVecRes_StrictFPOp(SDNode *N) {
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return Result;
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}
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SDValue DAGTypeLegalizer::ScalarizeVecRes_OverflowOp(SDNode *N,
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unsigned ResNo) {
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SDLoc DL(N);
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EVT ResVT = N->getValueType(0);
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EVT OvVT = N->getValueType(1);
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SDValue ScalarLHS, ScalarRHS;
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if (getTypeAction(ResVT) == TargetLowering::TypeScalarizeVector) {
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ScalarLHS = GetScalarizedVector(N->getOperand(0));
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ScalarRHS = GetScalarizedVector(N->getOperand(1));
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} else {
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SmallVector<SDValue, 1> ElemsLHS, ElemsRHS;
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DAG.ExtractVectorElements(N->getOperand(0), ElemsLHS);
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DAG.ExtractVectorElements(N->getOperand(1), ElemsRHS);
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ScalarLHS = ElemsLHS[0];
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ScalarRHS = ElemsRHS[0];
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}
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SDVTList ScalarVTs = DAG.getVTList(
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ResVT.getVectorElementType(), OvVT.getVectorElementType());
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SDNode *ScalarNode = DAG.getNode(
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N->getOpcode(), DL, ScalarVTs, ScalarLHS, ScalarRHS).getNode();
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// Replace the other vector result not being explicitly scalarized here.
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unsigned OtherNo = 1 - ResNo;
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EVT OtherVT = N->getValueType(OtherNo);
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if (getTypeAction(OtherVT) == TargetLowering::TypeScalarizeVector) {
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SetScalarizedVector(SDValue(N, OtherNo), SDValue(ScalarNode, OtherNo));
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} else {
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SDValue OtherVal = DAG.getNode(
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ISD::SCALAR_TO_VECTOR, DL, OtherVT, SDValue(ScalarNode, OtherNo));
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ReplaceValueWith(SDValue(N, OtherNo), OtherVal);
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}
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return SDValue(ScalarNode, ResNo);
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}
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SDValue DAGTypeLegalizer::ScalarizeVecRes_MERGE_VALUES(SDNode *N,
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unsigned ResNo) {
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SDValue Op = DisintegrateMERGE_VALUES(N, ResNo);
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@ -859,6 +904,14 @@ void DAGTypeLegalizer::SplitVectorResult(SDNode *N, unsigned ResNo) {
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case ISD::STRICT_FTRUNC:
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SplitVecRes_StrictFPOp(N, Lo, Hi);
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break;
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case ISD::UADDO:
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case ISD::SADDO:
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case ISD::USUBO:
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case ISD::SSUBO:
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case ISD::UMULO:
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case ISD::SMULO:
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SplitVecRes_OverflowOp(N, ResNo, Lo, Hi);
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break;
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case ISD::SMULFIX:
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case ISD::UMULFIX:
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SplitVecRes_MULFIX(N, Lo, Hi);
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@ -1205,6 +1258,47 @@ void DAGTypeLegalizer::SplitVecRes_StrictFPOp(SDNode *N, SDValue &Lo,
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ReplaceValueWith(SDValue(N, 1), Chain);
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}
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void DAGTypeLegalizer::SplitVecRes_OverflowOp(SDNode *N, unsigned ResNo,
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SDValue &Lo, SDValue &Hi) {
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SDLoc dl(N);
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EVT ResVT = N->getValueType(0);
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EVT OvVT = N->getValueType(1);
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EVT LoResVT, HiResVT, LoOvVT, HiOvVT;
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std::tie(LoResVT, HiResVT) = DAG.GetSplitDestVTs(ResVT);
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std::tie(LoOvVT, HiOvVT) = DAG.GetSplitDestVTs(OvVT);
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SDValue LoLHS, HiLHS, LoRHS, HiRHS;
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if (getTypeAction(ResVT) == TargetLowering::TypeSplitVector) {
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GetSplitVector(N->getOperand(0), LoLHS, HiLHS);
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GetSplitVector(N->getOperand(1), LoRHS, HiRHS);
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} else {
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std::tie(LoLHS, HiLHS) = DAG.SplitVectorOperand(N, 0);
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std::tie(LoRHS, HiRHS) = DAG.SplitVectorOperand(N, 1);
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}
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unsigned Opcode = N->getOpcode();
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SDVTList LoVTs = DAG.getVTList(LoResVT, LoOvVT);
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SDVTList HiVTs = DAG.getVTList(HiResVT, HiOvVT);
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SDNode *LoNode = DAG.getNode(Opcode, dl, LoVTs, LoLHS, LoRHS).getNode();
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SDNode *HiNode = DAG.getNode(Opcode, dl, HiVTs, HiLHS, HiRHS).getNode();
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Lo = SDValue(LoNode, ResNo);
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Hi = SDValue(HiNode, ResNo);
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// Replace the other vector result not being explicitly split here.
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unsigned OtherNo = 1 - ResNo;
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EVT OtherVT = N->getValueType(OtherNo);
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if (getTypeAction(OtherVT) == TargetLowering::TypeSplitVector) {
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SetSplitVector(SDValue(N, OtherNo),
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SDValue(LoNode, OtherNo), SDValue(HiNode, OtherNo));
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} else {
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SDValue OtherVal = DAG.getNode(
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ISD::CONCAT_VECTORS, dl, OtherVT,
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SDValue(LoNode, OtherNo), SDValue(HiNode, OtherNo));
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ReplaceValueWith(SDValue(N, OtherNo), OtherVal);
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}
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}
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void DAGTypeLegalizer::SplitVecRes_INSERT_VECTOR_ELT(SDNode *N, SDValue &Lo,
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SDValue &Hi) {
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SDValue Vec = N->getOperand(0);
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@ -2471,6 +2565,15 @@ void DAGTypeLegalizer::WidenVectorResult(SDNode *N, unsigned ResNo) {
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Res = WidenVecRes_StrictFP(N);
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break;
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case ISD::UADDO:
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case ISD::SADDO:
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case ISD::USUBO:
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case ISD::SSUBO:
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case ISD::UMULO:
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case ISD::SMULO:
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Res = WidenVecRes_OverflowOp(N, ResNo);
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break;
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case ISD::FCOPYSIGN:
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Res = WidenVecRes_FCOPYSIGN(N);
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break;
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@ -2845,6 +2948,58 @@ SDValue DAGTypeLegalizer::WidenVecRes_StrictFP(SDNode *N) {
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return CollectOpsToWiden(DAG, TLI, ConcatOps, ConcatEnd, VT, MaxVT, WidenVT);
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}
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SDValue DAGTypeLegalizer::WidenVecRes_OverflowOp(SDNode *N, unsigned ResNo) {
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SDLoc DL(N);
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EVT ResVT = N->getValueType(0);
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EVT OvVT = N->getValueType(1);
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EVT WideResVT, WideOvVT;
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SDValue WideLHS, WideRHS;
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// TODO: This might result in a widen/split loop.
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if (ResNo == 0) {
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WideResVT = TLI.getTypeToTransformTo(*DAG.getContext(), ResVT);
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WideOvVT = EVT::getVectorVT(
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*DAG.getContext(), OvVT.getVectorElementType(),
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WideResVT.getVectorNumElements());
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WideLHS = GetWidenedVector(N->getOperand(0));
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WideRHS = GetWidenedVector(N->getOperand(1));
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} else {
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WideOvVT = TLI.getTypeToTransformTo(*DAG.getContext(), OvVT);
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WideResVT = EVT::getVectorVT(
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*DAG.getContext(), ResVT.getVectorElementType(),
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WideOvVT.getVectorNumElements());
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SDValue Zero = DAG.getConstant(
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0, DL, TLI.getVectorIdxTy(DAG.getDataLayout()));
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WideLHS = DAG.getNode(
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ISD::INSERT_SUBVECTOR, DL, WideResVT, DAG.getUNDEF(WideResVT),
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N->getOperand(0), Zero);
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WideRHS = DAG.getNode(
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ISD::INSERT_SUBVECTOR, DL, WideResVT, DAG.getUNDEF(WideResVT),
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N->getOperand(1), Zero);
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}
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SDVTList WideVTs = DAG.getVTList(WideResVT, WideOvVT);
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SDNode *WideNode = DAG.getNode(
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N->getOpcode(), DL, WideVTs, WideLHS, WideRHS).getNode();
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// Replace the other vector result not being explicitly widened here.
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unsigned OtherNo = 1 - ResNo;
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EVT OtherVT = N->getValueType(OtherNo);
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if (getTypeAction(OtherVT) == TargetLowering::TypeWidenVector) {
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SetWidenedVector(SDValue(N, OtherNo), SDValue(WideNode, OtherNo));
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} else {
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SDValue Zero = DAG.getConstant(
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0, DL, TLI.getVectorIdxTy(DAG.getDataLayout()));
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SDValue OtherVal = DAG.getNode(
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ISD::EXTRACT_SUBVECTOR, DL, OtherVT, SDValue(WideNode, OtherNo), Zero);
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ReplaceValueWith(SDValue(N, OtherNo), OtherVal);
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}
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return SDValue(WideNode, ResNo);
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}
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SDValue DAGTypeLegalizer::WidenVecRes_Convert(SDNode *N) {
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SDValue InOp = N->getOperand(0);
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SDLoc DL(N);
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@ -6113,7 +6113,13 @@ SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, unsigned Intrinsic) {
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SDValue Op1 = getValue(I.getArgOperand(0));
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SDValue Op2 = getValue(I.getArgOperand(1));
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SDVTList VTs = DAG.getVTList(Op1.getValueType(), MVT::i1);
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EVT ResultVT = Op1.getValueType();
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EVT OverflowVT = MVT::i1;
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if (ResultVT.isVector())
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OverflowVT = EVT::getVectorVT(
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*Context, OverflowVT, ResultVT.getVectorNumElements());
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SDVTList VTs = DAG.getVTList(ResultVT, OverflowVT);
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setValue(&I, DAG.getNode(Op, sdl, VTs, Op1, Op2));
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return nullptr;
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}
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@ -0,0 +1,319 @@
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=aarch64-none-linux-gnu -mattr=+neon | FileCheck %s --check-prefix=CHECK
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declare {<1 x i32>, <1 x i1>} @llvm.uadd.with.overflow.v1i32(<1 x i32>, <1 x i32>)
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declare {<2 x i32>, <2 x i1>} @llvm.uadd.with.overflow.v2i32(<2 x i32>, <2 x i32>)
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declare {<3 x i32>, <3 x i1>} @llvm.uadd.with.overflow.v3i32(<3 x i32>, <3 x i32>)
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declare {<4 x i32>, <4 x i1>} @llvm.uadd.with.overflow.v4i32(<4 x i32>, <4 x i32>)
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declare {<6 x i32>, <6 x i1>} @llvm.uadd.with.overflow.v6i32(<6 x i32>, <6 x i32>)
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declare {<8 x i32>, <8 x i1>} @llvm.uadd.with.overflow.v8i32(<8 x i32>, <8 x i32>)
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declare {<16 x i8>, <16 x i1>} @llvm.uadd.with.overflow.v16i8(<16 x i8>, <16 x i8>)
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declare {<8 x i16>, <8 x i1>} @llvm.uadd.with.overflow.v8i16(<8 x i16>, <8 x i16>)
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declare {<2 x i64>, <2 x i1>} @llvm.uadd.with.overflow.v2i64(<2 x i64>, <2 x i64>)
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declare {<4 x i24>, <4 x i1>} @llvm.uadd.with.overflow.v4i24(<4 x i24>, <4 x i24>)
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declare {<4 x i1>, <4 x i1>} @llvm.uadd.with.overflow.v4i1(<4 x i1>, <4 x i1>)
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declare {<2 x i128>, <2 x i1>} @llvm.uadd.with.overflow.v2i128(<2 x i128>, <2 x i128>)
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define <1 x i32> @uaddo_v1i32(<1 x i32> %a0, <1 x i32> %a1, <1 x i32>* %p2) nounwind {
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; CHECK-LABEL: uaddo_v1i32:
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; CHECK: // %bb.0:
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; CHECK-NEXT: add v1.2s, v0.2s, v1.2s
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; CHECK-NEXT: cmhi v0.2s, v0.2s, v1.2s
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; CHECK-NEXT: str s1, [x0]
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; CHECK-NEXT: ret
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%t = call {<1 x i32>, <1 x i1>} @llvm.uadd.with.overflow.v1i32(<1 x i32> %a0, <1 x i32> %a1)
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%val = extractvalue {<1 x i32>, <1 x i1>} %t, 0
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%obit = extractvalue {<1 x i32>, <1 x i1>} %t, 1
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%res = sext <1 x i1> %obit to <1 x i32>
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store <1 x i32> %val, <1 x i32>* %p2
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ret <1 x i32> %res
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}
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define <2 x i32> @uaddo_v2i32(<2 x i32> %a0, <2 x i32> %a1, <2 x i32>* %p2) nounwind {
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; CHECK-LABEL: uaddo_v2i32:
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; CHECK: // %bb.0:
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; CHECK-NEXT: add v1.2s, v0.2s, v1.2s
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; CHECK-NEXT: cmhi v0.2s, v0.2s, v1.2s
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; CHECK-NEXT: str d1, [x0]
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; CHECK-NEXT: ret
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%t = call {<2 x i32>, <2 x i1>} @llvm.uadd.with.overflow.v2i32(<2 x i32> %a0, <2 x i32> %a1)
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%val = extractvalue {<2 x i32>, <2 x i1>} %t, 0
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%obit = extractvalue {<2 x i32>, <2 x i1>} %t, 1
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%res = sext <2 x i1> %obit to <2 x i32>
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store <2 x i32> %val, <2 x i32>* %p2
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ret <2 x i32> %res
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}
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define <3 x i32> @uaddo_v3i32(<3 x i32> %a0, <3 x i32> %a1, <3 x i32>* %p2) nounwind {
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; CHECK-LABEL: uaddo_v3i32:
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; CHECK: // %bb.0:
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; CHECK-NEXT: add v1.4s, v0.4s, v1.4s
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; CHECK-NEXT: cmhi v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: xtn v0.4h, v0.4s
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; CHECK-NEXT: add x8, x0, #8 // =8
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; CHECK-NEXT: sshll v0.4s, v0.4h, #0
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; CHECK-NEXT: st1 { v1.s }[2], [x8]
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; CHECK-NEXT: str d1, [x0]
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; CHECK-NEXT: ret
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%t = call {<3 x i32>, <3 x i1>} @llvm.uadd.with.overflow.v3i32(<3 x i32> %a0, <3 x i32> %a1)
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%val = extractvalue {<3 x i32>, <3 x i1>} %t, 0
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%obit = extractvalue {<3 x i32>, <3 x i1>} %t, 1
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%res = sext <3 x i1> %obit to <3 x i32>
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store <3 x i32> %val, <3 x i32>* %p2
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ret <3 x i32> %res
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}
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define <4 x i32> @uaddo_v4i32(<4 x i32> %a0, <4 x i32> %a1, <4 x i32>* %p2) nounwind {
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; CHECK-LABEL: uaddo_v4i32:
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; CHECK: // %bb.0:
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; CHECK-NEXT: add v1.4s, v0.4s, v1.4s
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; CHECK-NEXT: cmhi v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: xtn v0.4h, v0.4s
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; CHECK-NEXT: sshll v0.4s, v0.4h, #0
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; CHECK-NEXT: str q1, [x0]
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; CHECK-NEXT: ret
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%t = call {<4 x i32>, <4 x i1>} @llvm.uadd.with.overflow.v4i32(<4 x i32> %a0, <4 x i32> %a1)
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%val = extractvalue {<4 x i32>, <4 x i1>} %t, 0
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%obit = extractvalue {<4 x i32>, <4 x i1>} %t, 1
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%res = sext <4 x i1> %obit to <4 x i32>
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store <4 x i32> %val, <4 x i32>* %p2
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ret <4 x i32> %res
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}
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|
||||
define <6 x i32> @uaddo_v6i32(<6 x i32> %a0, <6 x i32> %a1, <6 x i32>* %p2) nounwind {
|
||||
; CHECK-LABEL: uaddo_v6i32:
|
||||
; CHECK: // %bb.0:
|
||||
; CHECK-NEXT: fmov s0, w6
|
||||
; CHECK-NEXT: mov x8, sp
|
||||
; CHECK-NEXT: mov v0.s[1], w7
|
||||
; CHECK-NEXT: ldr s2, [sp, #16]
|
||||
; CHECK-NEXT: ld1 { v0.s }[2], [x8]
|
||||
; CHECK-NEXT: add x9, sp, #8 // =8
|
||||
; CHECK-NEXT: add x10, sp, #24 // =24
|
||||
; CHECK-NEXT: fmov s1, w0
|
||||
; CHECK-NEXT: ld1 { v2.s }[1], [x10]
|
||||
; CHECK-NEXT: ld1 { v0.s }[3], [x9]
|
||||
; CHECK-NEXT: mov v1.s[1], w1
|
||||
; CHECK-NEXT: fmov s3, w4
|
||||
; CHECK-NEXT: ldr x11, [sp, #32]
|
||||
; CHECK-NEXT: mov v1.s[2], w2
|
||||
; CHECK-NEXT: mov v3.s[1], w5
|
||||
; CHECK-NEXT: mov v1.s[3], w3
|
||||
; CHECK-NEXT: add v2.4s, v3.4s, v2.4s
|
||||
; CHECK-NEXT: add v0.4s, v1.4s, v0.4s
|
||||
; CHECK-NEXT: cmhi v3.4s, v3.4s, v2.4s
|
||||
; CHECK-NEXT: cmhi v1.4s, v1.4s, v0.4s
|
||||
; CHECK-NEXT: str d2, [x11, #16]
|
||||
; CHECK-NEXT: xtn v2.4h, v3.4s
|
||||
; CHECK-NEXT: xtn v1.4h, v1.4s
|
||||
; CHECK-NEXT: sshll v2.4s, v2.4h, #0
|
||||
; CHECK-NEXT: sshll v1.4s, v1.4h, #0
|
||||
; CHECK-NEXT: mov w5, v2.s[1]
|
||||
; CHECK-NEXT: mov w1, v1.s[1]
|
||||
; CHECK-NEXT: mov w2, v1.s[2]
|
||||
; CHECK-NEXT: mov w3, v1.s[3]
|
||||
; CHECK-NEXT: fmov w4, s2
|
||||
; CHECK-NEXT: fmov w0, s1
|
||||
; CHECK-NEXT: str q0, [x11]
|
||||
; CHECK-NEXT: ret
|
||||
%t = call {<6 x i32>, <6 x i1>} @llvm.uadd.with.overflow.v6i32(<6 x i32> %a0, <6 x i32> %a1)
|
||||
%val = extractvalue {<6 x i32>, <6 x i1>} %t, 0
|
||||
%obit = extractvalue {<6 x i32>, <6 x i1>} %t, 1
|
||||
%res = sext <6 x i1> %obit to <6 x i32>
|
||||
store <6 x i32> %val, <6 x i32>* %p2
|
||||
ret <6 x i32> %res
|
||||
}
|
||||
|
||||
define <8 x i32> @uaddo_v8i32(<8 x i32> %a0, <8 x i32> %a1, <8 x i32>* %p2) nounwind {
|
||||
; CHECK-LABEL: uaddo_v8i32:
|
||||
; CHECK: // %bb.0:
|
||||
; CHECK-NEXT: add v3.4s, v1.4s, v3.4s
|
||||
; CHECK-NEXT: add v2.4s, v0.4s, v2.4s
|
||||
; CHECK-NEXT: cmhi v1.4s, v1.4s, v3.4s
|
||||
; CHECK-NEXT: cmhi v0.4s, v0.4s, v2.4s
|
||||
; CHECK-NEXT: xtn v1.4h, v1.4s
|
||||
; CHECK-NEXT: xtn v0.4h, v0.4s
|
||||
; CHECK-NEXT: sshll v0.4s, v0.4h, #0
|
||||
; CHECK-NEXT: sshll v1.4s, v1.4h, #0
|
||||
; CHECK-NEXT: stp q2, q3, [x0]
|
||||
; CHECK-NEXT: ret
|
||||
%t = call {<8 x i32>, <8 x i1>} @llvm.uadd.with.overflow.v8i32(<8 x i32> %a0, <8 x i32> %a1)
|
||||
%val = extractvalue {<8 x i32>, <8 x i1>} %t, 0
|
||||
%obit = extractvalue {<8 x i32>, <8 x i1>} %t, 1
|
||||
%res = sext <8 x i1> %obit to <8 x i32>
|
||||
store <8 x i32> %val, <8 x i32>* %p2
|
||||
ret <8 x i32> %res
|
||||
}
|
||||
|
||||
define <16 x i32> @uaddo_v16i8(<16 x i8> %a0, <16 x i8> %a1, <16 x i8>* %p2) nounwind {
|
||||
; CHECK-LABEL: uaddo_v16i8:
|
||||
; CHECK: // %bb.0:
|
||||
; CHECK-NEXT: add v4.16b, v0.16b, v1.16b
|
||||
; CHECK-NEXT: cmhi v0.16b, v0.16b, v4.16b
|
||||
; CHECK-NEXT: zip1 v1.8b, v0.8b, v0.8b
|
||||
; CHECK-NEXT: zip2 v2.8b, v0.8b, v0.8b
|
||||
; CHECK-NEXT: ext v0.16b, v0.16b, v0.16b, #8
|
||||
; CHECK-NEXT: ushll v1.4s, v1.4h, #0
|
||||
; CHECK-NEXT: ushll v2.4s, v2.4h, #0
|
||||
; CHECK-NEXT: zip1 v3.8b, v0.8b, v0.8b
|
||||
; CHECK-NEXT: zip2 v0.8b, v0.8b, v0.8b
|
||||
; CHECK-NEXT: shl v1.4s, v1.4s, #31
|
||||
; CHECK-NEXT: shl v2.4s, v2.4s, #31
|
||||
; CHECK-NEXT: ushll v3.4s, v3.4h, #0
|
||||
; CHECK-NEXT: ushll v5.4s, v0.4h, #0
|
||||
; CHECK-NEXT: sshr v0.4s, v1.4s, #31
|
||||
; CHECK-NEXT: sshr v1.4s, v2.4s, #31
|
||||
; CHECK-NEXT: shl v2.4s, v3.4s, #31
|
||||
; CHECK-NEXT: shl v3.4s, v5.4s, #31
|
||||
; CHECK-NEXT: sshr v2.4s, v2.4s, #31
|
||||
; CHECK-NEXT: sshr v3.4s, v3.4s, #31
|
||||
; CHECK-NEXT: str q4, [x0]
|
||||
; CHECK-NEXT: ret
|
||||
%t = call {<16 x i8>, <16 x i1>} @llvm.uadd.with.overflow.v16i8(<16 x i8> %a0, <16 x i8> %a1)
|
||||
%val = extractvalue {<16 x i8>, <16 x i1>} %t, 0
|
||||
%obit = extractvalue {<16 x i8>, <16 x i1>} %t, 1
|
||||
%res = sext <16 x i1> %obit to <16 x i32>
|
||||
store <16 x i8> %val, <16 x i8>* %p2
|
||||
ret <16 x i32> %res
|
||||
}
|
||||
|
||||
define <8 x i32> @uaddo_v8i16(<8 x i16> %a0, <8 x i16> %a1, <8 x i16>* %p2) nounwind {
|
||||
; CHECK-LABEL: uaddo_v8i16:
|
||||
; CHECK: // %bb.0:
|
||||
; CHECK-NEXT: add v2.8h, v0.8h, v1.8h
|
||||
; CHECK-NEXT: cmhi v0.8h, v0.8h, v2.8h
|
||||
; CHECK-NEXT: xtn v0.8b, v0.8h
|
||||
; CHECK-NEXT: zip1 v1.8b, v0.8b, v0.8b
|
||||
; CHECK-NEXT: zip2 v0.8b, v0.8b, v0.8b
|
||||
; CHECK-NEXT: ushll v1.4s, v1.4h, #0
|
||||
; CHECK-NEXT: ushll v0.4s, v0.4h, #0
|
||||
; CHECK-NEXT: shl v1.4s, v1.4s, #31
|
||||
; CHECK-NEXT: shl v3.4s, v0.4s, #31
|
||||
; CHECK-NEXT: sshr v0.4s, v1.4s, #31
|
||||
; CHECK-NEXT: sshr v1.4s, v3.4s, #31
|
||||
; CHECK-NEXT: str q2, [x0]
|
||||
; CHECK-NEXT: ret
|
||||
%t = call {<8 x i16>, <8 x i1>} @llvm.uadd.with.overflow.v8i16(<8 x i16> %a0, <8 x i16> %a1)
|
||||
%val = extractvalue {<8 x i16>, <8 x i1>} %t, 0
|
||||
%obit = extractvalue {<8 x i16>, <8 x i1>} %t, 1
|
||||
%res = sext <8 x i1> %obit to <8 x i32>
|
||||
store <8 x i16> %val, <8 x i16>* %p2
|
||||
ret <8 x i32> %res
|
||||
}
|
||||
|
||||
define <2 x i32> @uaddo_v2i64(<2 x i64> %a0, <2 x i64> %a1, <2 x i64>* %p2) nounwind {
|
||||
; CHECK-LABEL: uaddo_v2i64:
|
||||
; CHECK: // %bb.0:
|
||||
; CHECK-NEXT: add v1.2d, v0.2d, v1.2d
|
||||
; CHECK-NEXT: cmhi v0.2d, v0.2d, v1.2d
|
||||
; CHECK-NEXT: xtn v0.2s, v0.2d
|
||||
; CHECK-NEXT: str q1, [x0]
|
||||
; CHECK-NEXT: ret
|
||||
%t = call {<2 x i64>, <2 x i1>} @llvm.uadd.with.overflow.v2i64(<2 x i64> %a0, <2 x i64> %a1)
|
||||
%val = extractvalue {<2 x i64>, <2 x i1>} %t, 0
|
||||
%obit = extractvalue {<2 x i64>, <2 x i1>} %t, 1
|
||||
%res = sext <2 x i1> %obit to <2 x i32>
|
||||
store <2 x i64> %val, <2 x i64>* %p2
|
||||
ret <2 x i32> %res
|
||||
}
|
||||
|
||||
define <4 x i32> @uaddo_v4i24(<4 x i24> %a0, <4 x i24> %a1, <4 x i24>* %p2) nounwind {
|
||||
; CHECK-LABEL: uaddo_v4i24:
|
||||
; CHECK: // %bb.0:
|
||||
; CHECK-NEXT: bic v1.4s, #255, lsl #24
|
||||
; CHECK-NEXT: bic v0.4s, #255, lsl #24
|
||||
; CHECK-NEXT: add v0.4s, v0.4s, v1.4s
|
||||
; CHECK-NEXT: mov v1.16b, v0.16b
|
||||
; CHECK-NEXT: mov w8, v0.s[3]
|
||||
; CHECK-NEXT: bic v1.4s, #255, lsl #24
|
||||
; CHECK-NEXT: mov w9, v0.s[2]
|
||||
; CHECK-NEXT: mov w10, v0.s[1]
|
||||
; CHECK-NEXT: sturh w8, [x0, #9]
|
||||
; CHECK-NEXT: lsr w8, w8, #16
|
||||
; CHECK-NEXT: cmeq v1.4s, v1.4s, v0.4s
|
||||
; CHECK-NEXT: fmov w11, s0
|
||||
; CHECK-NEXT: strh w9, [x0, #6]
|
||||
; CHECK-NEXT: sturh w10, [x0, #3]
|
||||
; CHECK-NEXT: lsr w9, w9, #16
|
||||
; CHECK-NEXT: lsr w10, w10, #16
|
||||
; CHECK-NEXT: strb w8, [x0, #11]
|
||||
; CHECK-NEXT: mvn v0.16b, v1.16b
|
||||
; CHECK-NEXT: lsr w8, w11, #16
|
||||
; CHECK-NEXT: strh w11, [x0]
|
||||
; CHECK-NEXT: strb w9, [x0, #8]
|
||||
; CHECK-NEXT: strb w10, [x0, #5]
|
||||
; CHECK-NEXT: strb w8, [x0, #2]
|
||||
; CHECK-NEXT: ret
|
||||
%t = call {<4 x i24>, <4 x i1>} @llvm.uadd.with.overflow.v4i24(<4 x i24> %a0, <4 x i24> %a1)
|
||||
%val = extractvalue {<4 x i24>, <4 x i1>} %t, 0
|
||||
%obit = extractvalue {<4 x i24>, <4 x i1>} %t, 1
|
||||
%res = sext <4 x i1> %obit to <4 x i32>
|
||||
store <4 x i24> %val, <4 x i24>* %p2
|
||||
ret <4 x i32> %res
|
||||
}
|
||||
|
||||
define <4 x i32> @uaddo_v4i1(<4 x i1> %a0, <4 x i1> %a1, <4 x i1>* %p2) nounwind {
|
||||
; CHECK-LABEL: uaddo_v4i1:
|
||||
; CHECK: // %bb.0:
|
||||
; CHECK-NEXT: movi v2.4h, #1
|
||||
; CHECK-NEXT: and v1.8b, v1.8b, v2.8b
|
||||
; CHECK-NEXT: and v0.8b, v0.8b, v2.8b
|
||||
; CHECK-NEXT: add v1.4h, v0.4h, v1.4h
|
||||
; CHECK-NEXT: umov w9, v1.h[1]
|
||||
; CHECK-NEXT: umov w8, v1.h[0]
|
||||
; CHECK-NEXT: and w9, w9, #0x1
|
||||
; CHECK-NEXT: bfi w8, w9, #1, #1
|
||||
; CHECK-NEXT: umov w9, v1.h[2]
|
||||
; CHECK-NEXT: and v0.8b, v1.8b, v2.8b
|
||||
; CHECK-NEXT: and w9, w9, #0x1
|
||||
; CHECK-NEXT: cmeq v0.4h, v0.4h, v1.4h
|
||||
; CHECK-NEXT: bfi w8, w9, #2, #1
|
||||
; CHECK-NEXT: umov w9, v1.h[3]
|
||||
; CHECK-NEXT: mvn v0.8b, v0.8b
|
||||
; CHECK-NEXT: bfi w8, w9, #3, #29
|
||||
; CHECK-NEXT: sshll v0.4s, v0.4h, #0
|
||||
; CHECK-NEXT: and w8, w8, #0xf
|
||||
; CHECK-NEXT: strb w8, [x0]
|
||||
; CHECK-NEXT: ret
|
||||
%t = call {<4 x i1>, <4 x i1>} @llvm.uadd.with.overflow.v4i1(<4 x i1> %a0, <4 x i1> %a1)
|
||||
%val = extractvalue {<4 x i1>, <4 x i1>} %t, 0
|
||||
%obit = extractvalue {<4 x i1>, <4 x i1>} %t, 1
|
||||
%res = sext <4 x i1> %obit to <4 x i32>
|
||||
store <4 x i1> %val, <4 x i1>* %p2
|
||||
ret <4 x i32> %res
|
||||
}
|
||||
|
||||
define <2 x i32> @uaddo_v2i128(<2 x i128> %a0, <2 x i128> %a1, <2 x i128>* %p2) nounwind {
|
||||
; CHECK-LABEL: uaddo_v2i128:
|
||||
; CHECK: // %bb.0:
|
||||
; CHECK-NEXT: adds x9, x2, x6
|
||||
; CHECK-NEXT: adcs x10, x3, x7
|
||||
; CHECK-NEXT: cmp x9, x2
|
||||
; CHECK-NEXT: cset w11, lo
|
||||
; CHECK-NEXT: cmp x10, x3
|
||||
; CHECK-NEXT: cset w12, lo
|
||||
; CHECK-NEXT: csel w11, w11, w12, eq
|
||||
; CHECK-NEXT: adds x12, x0, x4
|
||||
; CHECK-NEXT: adcs x13, x1, x5
|
||||
; CHECK-NEXT: cmp x12, x0
|
||||
; CHECK-NEXT: cset w14, lo
|
||||
; CHECK-NEXT: cmp x13, x1
|
||||
; CHECK-NEXT: cset w15, lo
|
||||
; CHECK-NEXT: csel w14, w14, w15, eq
|
||||
; CHECK-NEXT: ldr x8, [sp]
|
||||
; CHECK-NEXT: fmov s0, w14
|
||||
; CHECK-NEXT: mov v0.s[1], w11
|
||||
; CHECK-NEXT: shl v0.2s, v0.2s, #31
|
||||
; CHECK-NEXT: sshr v0.2s, v0.2s, #31
|
||||
; CHECK-NEXT: stp x9, x10, [x8, #16]
|
||||
; CHECK-NEXT: stp x12, x13, [x8]
|
||||
; CHECK-NEXT: ret
|
||||
%t = call {<2 x i128>, <2 x i1>} @llvm.uadd.with.overflow.v2i128(<2 x i128> %a0, <2 x i128> %a1)
|
||||
%val = extractvalue {<2 x i128>, <2 x i1>} %t, 0
|
||||
%obit = extractvalue {<2 x i128>, <2 x i1>} %t, 1
|
||||
%res = sext <2 x i1> %obit to <2 x i32>
|
||||
store <2 x i128> %val, <2 x i128>* %p2
|
||||
ret <2 x i32> %res
|
||||
}
|
||||
|
|
@ -1,11 +1,14 @@
|
|||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs< %s | FileCheck -check-prefixes=GCN,SICIVI,FUNC %s
|
||||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tonga -verify-machineinstrs< %s | FileCheck -check-prefixes=GCN,SICIVI,FUNC %s
|
||||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=gfx900 -verify-machineinstrs< %s | FileCheck -check-prefixes=GCN,GFX9,FUNC %s
|
||||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=r600 -mcpu=cypress -verify-machineinstrs< %s
|
||||
|
||||
|
||||
declare { i32, i1 } @llvm.sadd.with.overflow.i32(i32, i32) nounwind readnone
|
||||
declare { i64, i1 } @llvm.sadd.with.overflow.i64(i64, i64) nounwind readnone
|
||||
|
||||
|
||||
declare { <2 x i32>, <2 x i1> } @llvm.sadd.with.overflow.v2i32(<2 x i32>, <2 x i32>) nounwind readnone
|
||||
|
||||
; FUNC-LABEL: {{^}}saddo_i64_zext:
|
||||
define amdgpu_kernel void @saddo_i64_zext(i64 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
|
||||
%sadd = call { i64, i1 } @llvm.sadd.with.overflow.i64(i64 %a, i64 %b) nounwind
|
||||
|
|
@ -65,3 +68,22 @@ define amdgpu_kernel void @v_saddo_i64(i64 addrspace(1)* %out, i1 addrspace(1)*
|
|||
store i1 %carry, i1 addrspace(1)* %carryout
|
||||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}v_saddo_v2i32:
|
||||
; SICIVI: v_cmp_lt_i32
|
||||
; SICIVI: v_cmp_lt_i32
|
||||
; SICIVI: v_add_{{[iu]}}32
|
||||
; SICIVI: v_cmp_lt_i32
|
||||
; SICIVI: v_cmp_lt_i32
|
||||
; SICIVI: v_add_{{[iu]}}32
|
||||
define amdgpu_kernel void @v_saddo_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %carryout, <2 x i32> addrspace(1)* %aptr, <2 x i32> addrspace(1)* %bptr) nounwind {
|
||||
%a = load <2 x i32>, <2 x i32> addrspace(1)* %aptr, align 4
|
||||
%b = load <2 x i32>, <2 x i32> addrspace(1)* %bptr, align 4
|
||||
%sadd = call { <2 x i32>, <2 x i1> } @llvm.sadd.with.overflow.v2i32(<2 x i32> %a, <2 x i32> %b) nounwind
|
||||
%val = extractvalue { <2 x i32>, <2 x i1> } %sadd, 0
|
||||
%carry = extractvalue { <2 x i32>, <2 x i1> } %sadd, 1
|
||||
store <2 x i32> %val, <2 x i32> addrspace(1)* %out, align 4
|
||||
%carry.ext = zext <2 x i1> %carry to <2 x i32>
|
||||
store <2 x i32> %carry.ext, <2 x i32> addrspace(1)* %carryout
|
||||
ret void
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,10 +1,11 @@
|
|||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs< %s | FileCheck -check-prefixes=GCN,SI,FUNC %s
|
||||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tonga -verify-machineinstrs< %s | FileCheck -check-prefixes=GCN,VI,FUNC %s
|
||||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=gfx900 -verify-machineinstrs< %s | FileCheck -check-prefixes=GCN,GFX9,FUNC %s
|
||||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=r600 -mcpu=cypress -verify-machineinstrs< %s
|
||||
|
||||
|
||||
declare { i32, i1 } @llvm.ssub.with.overflow.i32(i32, i32) nounwind readnone
|
||||
declare { i64, i1 } @llvm.ssub.with.overflow.i64(i64, i64) nounwind readnone
|
||||
declare { <2 x i32>, <2 x i1> } @llvm.ssub.with.overflow.v2i32(<2 x i32>, <2 x i32>) nounwind readnone
|
||||
|
||||
; FUNC-LABEL: {{^}}ssubo_i64_zext:
|
||||
define amdgpu_kernel void @ssubo_i64_zext(i64 addrspace(1)* %out, i64 %a, i64 %b) nounwind {
|
||||
|
|
@ -70,3 +71,22 @@ define amdgpu_kernel void @v_ssubo_i64(i64 addrspace(1)* %out, i1 addrspace(1)*
|
|||
store i1 %carry, i1 addrspace(1)* %carryout
|
||||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}v_ssubo_v2i32:
|
||||
; SICIVI: v_cmp_lt_i32
|
||||
; SICIVI: v_cmp_lt_i32
|
||||
; SICIVI: v_sub_{{[iu]}}32
|
||||
; SICIVI: v_cmp_lt_i32
|
||||
; SICIVI: v_cmp_lt_i32
|
||||
; SICIVI: v_sub_{{[iu]}}32
|
||||
define amdgpu_kernel void @v_ssubo_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %carryout, <2 x i32> addrspace(1)* %aptr, <2 x i32> addrspace(1)* %bptr) nounwind {
|
||||
%a = load <2 x i32>, <2 x i32> addrspace(1)* %aptr, align 4
|
||||
%b = load <2 x i32>, <2 x i32> addrspace(1)* %bptr, align 4
|
||||
%sadd = call { <2 x i32>, <2 x i1> } @llvm.ssub.with.overflow.v2i32(<2 x i32> %a, <2 x i32> %b) nounwind
|
||||
%val = extractvalue { <2 x i32>, <2 x i1> } %sadd, 0
|
||||
%carry = extractvalue { <2 x i32>, <2 x i1> } %sadd, 1
|
||||
store <2 x i32> %val, <2 x i32> addrspace(1)* %out, align 4
|
||||
%carry.ext = zext <2 x i1> %carry to <2 x i32>
|
||||
store <2 x i32> %carry.ext, <2 x i32> addrspace(1)* %carryout
|
||||
ret void
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,7 +1,6 @@
|
|||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,SI,FUNC %s
|
||||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,VI,FUNC %s
|
||||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX9,FUNC %s
|
||||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefixes=EG,FUNC %s
|
||||
|
||||
; FUNC-LABEL: {{^}}s_uaddo_i64_zext:
|
||||
; GCN: s_add_u32
|
||||
|
|
@ -152,10 +151,32 @@ define amdgpu_kernel void @v_uaddo_i16(i16 addrspace(1)* %out, i1 addrspace(1)*
|
|||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}v_uaddo_v2i32:
|
||||
; SICIVI: v_cmp_lt_i32
|
||||
; SICIVI: v_cmp_lt_i32
|
||||
; SICIVI: v_add_{{[iu]}}32
|
||||
; SICIVI: v_cmp_lt_i32
|
||||
; SICIVI: v_cmp_lt_i32
|
||||
; SICIVI: v_add_{{[iu]}}32
|
||||
define amdgpu_kernel void @v_uaddo_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %carryout, <2 x i32> addrspace(1)* %aptr, <2 x i32> addrspace(1)* %bptr) nounwind {
|
||||
%a = load <2 x i32>, <2 x i32> addrspace(1)* %aptr, align 4
|
||||
%b = load <2 x i32>, <2 x i32> addrspace(1)* %bptr, align 4
|
||||
%sadd = call { <2 x i32>, <2 x i1> } @llvm.uadd.with.overflow.v2i32(<2 x i32> %a, <2 x i32> %b) nounwind
|
||||
%val = extractvalue { <2 x i32>, <2 x i1> } %sadd, 0
|
||||
%carry = extractvalue { <2 x i32>, <2 x i1> } %sadd, 1
|
||||
store <2 x i32> %val, <2 x i32> addrspace(1)* %out, align 4
|
||||
%carry.ext = zext <2 x i1> %carry to <2 x i32>
|
||||
store <2 x i32> %carry.ext, <2 x i32> addrspace(1)* %carryout
|
||||
ret void
|
||||
}
|
||||
|
||||
|
||||
declare i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
declare { i16, i1 } @llvm.uadd.with.overflow.i16(i16, i16) #1
|
||||
declare { i32, i1 } @llvm.uadd.with.overflow.i32(i32, i32) #1
|
||||
declare { i64, i1 } @llvm.uadd.with.overflow.i64(i64, i64) #1
|
||||
declare { <2 x i32>, <2 x i1> } @llvm.uadd.with.overflow.v2i32(<2 x i32>, <2 x i32>) nounwind readnone
|
||||
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
attributes #1 = { nounwind readnone }
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,SI,SICIVI,FUNC %s
|
||||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,VI,SICIVI,FUNC %s
|
||||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX9,FUNC %s
|
||||
; RUN: llc -amdgpu-scalarize-global-loads=false -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefixes=EG,FUNC %s
|
||||
|
||||
|
||||
; FUNC-LABEL: {{^}}s_usubo_i64_zext:
|
||||
; GCN: s_sub_u32
|
||||
|
|
@ -159,10 +159,28 @@ define amdgpu_kernel void @v_usubo_i16(i16 addrspace(1)* %out, i1 addrspace(1)*
|
|||
ret void
|
||||
}
|
||||
|
||||
; FUNC-LABEL: {{^}}v_usubo_v2i32:
|
||||
; SICIVI: v_sub_{{[iu]}}32
|
||||
; SICIVI: v_cndmask_b32
|
||||
; SICIVI: v_sub_{{[iu]}}32
|
||||
; SICIVI: v_cndmask_b32
|
||||
define amdgpu_kernel void @v_usubo_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %carryout, <2 x i32> addrspace(1)* %aptr, <2 x i32> addrspace(1)* %bptr) nounwind {
|
||||
%a = load <2 x i32>, <2 x i32> addrspace(1)* %aptr, align 4
|
||||
%b = load <2 x i32>, <2 x i32> addrspace(1)* %bptr, align 4
|
||||
%sadd = call { <2 x i32>, <2 x i1> } @llvm.usub.with.overflow.v2i32(<2 x i32> %a, <2 x i32> %b) nounwind
|
||||
%val = extractvalue { <2 x i32>, <2 x i1> } %sadd, 0
|
||||
%carry = extractvalue { <2 x i32>, <2 x i1> } %sadd, 1
|
||||
store <2 x i32> %val, <2 x i32> addrspace(1)* %out, align 4
|
||||
%carry.ext = zext <2 x i1> %carry to <2 x i32>
|
||||
store <2 x i32> %carry.ext, <2 x i32> addrspace(1)* %carryout
|
||||
ret void
|
||||
}
|
||||
|
||||
declare i32 @llvm.amdgcn.workitem.id.x() #1
|
||||
declare { i16, i1 } @llvm.usub.with.overflow.i16(i16, i16) #1
|
||||
declare { i32, i1 } @llvm.usub.with.overflow.i32(i32, i32) #1
|
||||
declare { i64, i1 } @llvm.usub.with.overflow.i64(i64, i64) #1
|
||||
declare { <2 x i32>, <2 x i1> } @llvm.usub.with.overflow.v2i32(<2 x i32>, <2 x i32>) nounwind readnone
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
attributes #1 = { nounwind readnone }
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue