forked from OSchip/llvm-project
[SDAG] Remove FixedArgs parameter from CallLoweringInfo::setCallee
The setCallee function will set the number of fixed arguments based on the size of the argument list. The FixedArgs parameter was often explicitly set to 0, leading to a lack of consistent value for non- vararg functions. Differential Revision: http://reviews.llvm.org/D20376 llvm-svn: 273403
This commit is contained in:
parent
2b7fef681f
commit
e116d500a7
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@ -2533,13 +2533,11 @@ public:
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}
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CallLoweringInfo &setCallee(CallingConv::ID CC, Type *ResultType,
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SDValue Target, ArgListTy &&ArgsList,
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unsigned FixedArgs = -1) {
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SDValue Target, ArgListTy &&ArgsList) {
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RetTy = ResultType;
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Callee = Target;
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CallConv = CC;
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NumFixedArgs =
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(FixedArgs == static_cast<unsigned>(-1) ? Args.size() : FixedArgs);
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NumFixedArgs = Args.size();
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Args = std::move(ArgsList);
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return *this;
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}
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@ -1978,7 +1978,7 @@ SDValue SelectionDAGLegalize::ExpandLibCall(RTLIB::Libcall LC, SDNode *Node,
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(SDLoc(Node)).setChain(InChain)
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.setCallee(TLI.getLibcallCallingConv(LC), RetTy, Callee, std::move(Args), 0)
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.setCallee(TLI.getLibcallCallingConv(LC), RetTy, Callee, std::move(Args))
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.setTailCall(isTailCall).setSExtResult(isSigned).setZExtResult(!isSigned);
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std::pair<SDValue, SDValue> CallInfo = TLI.LowerCallTo(CLI);
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@ -2013,7 +2013,7 @@ SDValue SelectionDAGLegalize::ExpandLibCall(RTLIB::Libcall LC, EVT RetVT,
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(dl).setChain(DAG.getEntryNode())
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.setCallee(TLI.getLibcallCallingConv(LC), RetTy, Callee, std::move(Args), 0)
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.setCallee(TLI.getLibcallCallingConv(LC), RetTy, Callee, std::move(Args))
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.setSExtResult(isSigned).setZExtResult(!isSigned);
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std::pair<SDValue,SDValue> CallInfo = TLI.LowerCallTo(CLI);
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@ -2047,7 +2047,7 @@ SelectionDAGLegalize::ExpandChainLibCall(RTLIB::Libcall LC,
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(SDLoc(Node)).setChain(InChain)
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.setCallee(TLI.getLibcallCallingConv(LC), RetTy, Callee, std::move(Args), 0)
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.setCallee(TLI.getLibcallCallingConv(LC), RetTy, Callee, std::move(Args))
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.setSExtResult(isSigned).setZExtResult(!isSigned);
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std::pair<SDValue, SDValue> CallInfo = TLI.LowerCallTo(CLI);
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@ -2142,7 +2142,7 @@ SelectionDAGLegalize::ExpandDivRemLibCall(SDNode *Node,
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SDLoc dl(Node);
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(dl).setChain(InChain)
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.setCallee(TLI.getLibcallCallingConv(LC), RetTy, Callee, std::move(Args), 0)
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.setCallee(TLI.getLibcallCallingConv(LC), RetTy, Callee, std::move(Args))
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.setSExtResult(isSigned).setZExtResult(!isSigned);
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std::pair<SDValue, SDValue> CallInfo = TLI.LowerCallTo(CLI);
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@ -2254,7 +2254,7 @@ SelectionDAGLegalize::ExpandSinCosLibCall(SDNode *Node,
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(dl).setChain(InChain)
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.setCallee(TLI.getLibcallCallingConv(LC),
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Type::getVoidTy(*DAG.getContext()), Callee, std::move(Args), 0);
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Type::getVoidTy(*DAG.getContext()), Callee, std::move(Args));
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std::pair<SDValue, SDValue> CallInfo = TLI.LowerCallTo(CLI);
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@ -3759,7 +3759,7 @@ void SelectionDAGLegalize::ConvertNodeToLibcall(SDNode *Node) {
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.setCallee(CallingConv::C, Type::getVoidTy(*DAG.getContext()),
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DAG.getExternalSymbol("__sync_synchronize",
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TLI.getPointerTy(DAG.getDataLayout())),
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std::move(Args), 0);
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std::move(Args));
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std::pair<SDValue, SDValue> CallResult = TLI.LowerCallTo(CLI);
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@ -3799,7 +3799,7 @@ void SelectionDAGLegalize::ConvertNodeToLibcall(SDNode *Node) {
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.setCallee(CallingConv::C, Type::getVoidTy(*DAG.getContext()),
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DAG.getExternalSymbol("abort",
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TLI.getPointerTy(DAG.getDataLayout())),
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std::move(Args), 0);
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std::move(Args));
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std::pair<SDValue, SDValue> CallResult = TLI.LowerCallTo(CLI);
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Results.push_back(CallResult.second);
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@ -2605,7 +2605,7 @@ void DAGTypeLegalizer::ExpandIntRes_XMULO(SDNode *N,
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(dl).setChain(Chain)
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.setCallee(TLI.getLibcallCallingConv(LC), RetTy, Func, std::move(Args), 0)
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.setCallee(TLI.getLibcallCallingConv(LC), RetTy, Func, std::move(Args))
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.setSExtResult();
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std::pair<SDValue, SDValue> CallInfo = TLI.LowerCallTo(CLI);
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@ -1106,7 +1106,7 @@ DAGTypeLegalizer::ExpandChainLibCall(RTLIB::Libcall LC,
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(SDLoc(Node)).setChain(InChain)
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.setCallee(TLI.getLibcallCallingConv(LC), RetTy, Callee, std::move(Args), 0)
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.setCallee(TLI.getLibcallCallingConv(LC), RetTy, Callee, std::move(Args))
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.setSExtResult(isSigned).setZExtResult(!isSigned);
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std::pair<SDValue, SDValue> CallInfo = TLI.LowerCallTo(CLI);
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@ -4692,7 +4692,7 @@ SDValue SelectionDAG::getMemcpy(SDValue Chain, const SDLoc &dl, SDValue Dst,
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Dst.getValueType().getTypeForEVT(*getContext()),
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getExternalSymbol(TLI->getLibcallName(RTLIB::MEMCPY),
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TLI->getPointerTy(getDataLayout())),
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std::move(Args), 0)
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std::move(Args))
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.setDiscardResult()
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.setTailCall(isTailCall);
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@ -4753,7 +4753,7 @@ SDValue SelectionDAG::getMemmove(SDValue Chain, const SDLoc &dl, SDValue Dst,
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Dst.getValueType().getTypeForEVT(*getContext()),
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getExternalSymbol(TLI->getLibcallName(RTLIB::MEMMOVE),
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TLI->getPointerTy(getDataLayout())),
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std::move(Args), 0)
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std::move(Args))
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.setDiscardResult()
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.setTailCall(isTailCall);
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@ -4815,7 +4815,7 @@ SDValue SelectionDAG::getMemset(SDValue Chain, const SDLoc &dl, SDValue Dst,
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Dst.getValueType().getTypeForEVT(*getContext()),
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getExternalSymbol(TLI->getLibcallName(RTLIB::MEMSET),
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TLI->getPointerTy(getDataLayout())),
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std::move(Args), 0)
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std::move(Args))
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.setDiscardResult()
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.setTailCall(isTailCall);
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@ -5481,7 +5481,7 @@ SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, unsigned Intrinsic) {
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CallingConv::C, I.getType(),
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DAG.getExternalSymbol(TrapFuncName.data(),
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TLI.getPointerTy(DAG.getDataLayout())),
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std::move(Args), 0);
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std::move(Args));
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std::pair<SDValue, SDValue> Result = TLI.LowerCallTo(CLI);
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DAG.setRoot(Result.second);
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@ -7195,8 +7195,7 @@ void SelectionDAGBuilder::populateCallLoweringInfo(
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CLI.setDebugLoc(getCurSDLoc())
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.setChain(getRoot())
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.setCallee(CS.getCallingConv(), ReturnTy, Callee, std::move(Args),
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NumArgs)
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.setCallee(CS.getCallingConv(), ReturnTy, Callee, std::move(Args))
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.setDiscardResult(CS->use_empty())
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.setIsPatchPoint(IsPatchPoint);
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}
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@ -136,7 +136,7 @@ TargetLowering::makeLibCall(SelectionDAG &DAG, RTLIB::Libcall LC, EVT RetVT,
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TargetLowering::CallLoweringInfo CLI(DAG);
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bool signExtend = shouldSignExtendTypeInLibCall(RetVT, isSigned);
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CLI.setDebugLoc(dl).setChain(DAG.getEntryNode())
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.setCallee(getLibcallCallingConv(LC), RetTy, Callee, std::move(Args), 0)
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.setCallee(getLibcallCallingConv(LC), RetTy, Callee, std::move(Args))
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.setNoReturn(doesNotReturn).setDiscardResult(!isReturnValueUsed)
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.setSExtResult(signExtend).setZExtResult(!signExtend);
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return LowerCallTo(CLI);
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@ -3551,7 +3551,7 @@ SDValue TargetLowering::LowerToTLSEmulatedModel(const GlobalAddressSDNode *GA,
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(dl).setChain(DAG.getEntryNode());
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CLI.setCallee(CallingConv::C, VoidPtrType, EmuTlsGetAddr, std::move(Args), 0);
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CLI.setCallee(CallingConv::C, VoidPtrType, EmuTlsGetAddr, std::move(Args));
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std::pair<SDValue, SDValue> CallResult = LowerCallTo(CLI);
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// TLSADDR will be codegen'ed as call. Inform MFI that function has calls.
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@ -2109,7 +2109,7 @@ SDValue AArch64TargetLowering::LowerFSINCOS(SDValue Op,
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StructType *RetTy = StructType::get(ArgTy, ArgTy, nullptr);
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(dl).setChain(DAG.getEntryNode())
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.setCallee(CallingConv::Fast, RetTy, Callee, std::move(Args), 0);
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.setCallee(CallingConv::Fast, RetTy, Callee, std::move(Args));
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std::pair<SDValue, SDValue> CallResult = LowerCallTo(CLI);
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return CallResult.first;
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@ -44,7 +44,7 @@ SDValue AArch64SelectionDAGInfo::EmitTargetCodeForMemset(
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(dl).setChain(Chain)
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.setCallee(CallingConv::C, Type::getVoidTy(*DAG.getContext()),
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DAG.getExternalSymbol(bzeroEntry, IntPtr), std::move(Args), 0)
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DAG.getExternalSymbol(bzeroEntry, IntPtr), std::move(Args))
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.setDiscardResult();
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std::pair<SDValue, SDValue> CallResult = TLI.LowerCallTo(CLI);
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return CallResult.second;
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@ -2703,8 +2703,7 @@ ARMTargetLowering::LowerToTLSGeneralDynamicModel(GlobalAddressSDNode *GA,
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(dl).setChain(Chain)
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.setCallee(CallingConv::C, Type::getInt32Ty(*DAG.getContext()),
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DAG.getExternalSymbol("__tls_get_addr", PtrVT), std::move(Args),
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0);
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DAG.getExternalSymbol("__tls_get_addr", PtrVT), std::move(Args));
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std::pair<SDValue, SDValue> CallResult = LowerCallTo(CLI);
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return CallResult.first;
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@ -6837,7 +6836,7 @@ SDValue ARMTargetLowering::LowerFSINCOS(SDValue Op, SelectionDAG &DAG) const {
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(dl)
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.setChain(DAG.getEntryNode())
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.setCallee(CC, RetTy, Callee, std::move(Args), 0)
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.setCallee(CC, RetTy, Callee, std::move(Args))
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.setDiscardResult(ShouldUseSRet);
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std::pair<SDValue, SDValue> CallResult = LowerCallTo(CLI);
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@ -6890,7 +6889,7 @@ SDValue ARMTargetLowering::LowerWindowsDIVLibCall(SDValue Op, SelectionDAG &DAG,
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CLI.setDebugLoc(dl)
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.setChain(Chain)
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.setCallee(CallingConv::ARM_AAPCS_VFP, VT.getTypeForEVT(*DAG.getContext()),
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ES, std::move(Args), 0);
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ES, std::move(Args));
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return LowerCallTo(CLI).first;
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}
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@ -11938,7 +11937,7 @@ SDValue ARMTargetLowering::LowerDivRem(SDValue Op, SelectionDAG &DAG) const {
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SDLoc dl(Op);
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(dl).setChain(InChain)
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.setCallee(getLibcallCallingConv(LC), RetTy, Callee, std::move(Args), 0)
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.setCallee(getLibcallCallingConv(LC), RetTy, Callee, std::move(Args))
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.setInRegister().setSExtResult(isSigned).setZExtResult(!isSigned);
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std::pair<SDValue, SDValue> CallInfo = LowerCallTo(CLI);
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@ -11976,7 +11975,7 @@ SDValue ARMTargetLowering::LowerREM(SDNode *N, SelectionDAG &DAG) const {
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// Lower call
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CallLoweringInfo CLI(DAG);
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CLI.setChain(InChain)
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.setCallee(CallingConv::ARM_AAPCS, RetTy, Callee, std::move(Args), 0)
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.setCallee(CallingConv::ARM_AAPCS, RetTy, Callee, std::move(Args))
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.setSExtResult(isSigned).setZExtResult(!isSigned).setDebugLoc(SDLoc(N));
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std::pair<SDValue, SDValue> CallResult = LowerCallTo(CLI);
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@ -118,7 +118,7 @@ SDValue ARMSelectionDAGInfo::EmitSpecializedLibcall(
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TLI->getLibcallCallingConv(LC), Type::getVoidTy(*DAG.getContext()),
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DAG.getExternalSymbol(FunctionNames[AEABILibcall][AlignVariant],
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TLI->getPointerTy(DAG.getDataLayout())),
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std::move(Args), 0)
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std::move(Args))
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.setDiscardResult();
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std::pair<SDValue,SDValue> CallResult = TLI->LowerCallTo(CLI);
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@ -52,7 +52,7 @@ SDValue HexagonSelectionDAGInfo::EmitTargetCodeForMemcpy(
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Type::getVoidTy(*DAG.getContext()),
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DAG.getTargetExternalSymbol(
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SpecialMemcpyName, TLI.getPointerTy(DAG.getDataLayout())),
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std::move(Args), 0)
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std::move(Args))
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.setDiscardResult();
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std::pair<SDValue, SDValue> CallResult = TLI.LowerCallTo(CLI);
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@ -1828,7 +1828,7 @@ lowerGlobalTLSAddress(SDValue Op, SelectionDAG &DAG) const
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(DL).setChain(DAG.getEntryNode())
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.setCallee(CallingConv::C, PtrTy, TlsGetAddr, std::move(Args), 0);
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.setCallee(CallingConv::C, PtrTy, TlsGetAddr, std::move(Args));
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std::pair<SDValue, SDValue> CallResult = LowerCallTo(CLI);
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SDValue Ret = CallResult.first;
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@ -2465,7 +2465,7 @@ SDValue PPCTargetLowering::LowerINIT_TRAMPOLINE(SDValue Op,
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CLI.setDebugLoc(dl).setChain(Chain)
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.setCallee(CallingConv::C, Type::getVoidTy(*DAG.getContext()),
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DAG.getExternalSymbol("__trampoline_setup", PtrVT),
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std::move(Args), 0);
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std::move(Args));
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std::pair<SDValue, SDValue> CallResult = LowerCallTo(CLI);
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return CallResult.second;
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@ -2212,7 +2212,7 @@ SparcTargetLowering::LowerF128Op(SDValue Op, SelectionDAG &DAG,
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}
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(SDLoc(Op)).setChain(Chain)
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.setCallee(CallingConv::C, RetTyABI, Callee, std::move(Args), 0);
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.setCallee(CallingConv::C, RetTyABI, Callee, std::move(Args));
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std::pair<SDValue, SDValue> CallInfo = LowerCallTo(CLI);
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@ -2267,7 +2267,7 @@ SDValue SparcTargetLowering::LowerF128Compare(SDValue LHS, SDValue RHS,
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(DL).setChain(Chain)
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.setCallee(CallingConv::C, RetTy, Callee, std::move(Args), 0);
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.setCallee(CallingConv::C, RetTy, Callee, std::move(Args));
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std::pair<SDValue, SDValue> CallInfo = LowerCallTo(CLI);
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@ -662,7 +662,7 @@ void X86DAGToDAGISel::emitSpecialCodeForMain() {
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CLI.setChain(CurDAG->getRoot())
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.setCallee(CallingConv::C, Type::getVoidTy(*CurDAG->getContext()),
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CurDAG->getExternalSymbol("__main", TLI->getPointerTy(DL)),
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std::move(Args), 0);
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std::move(Args));
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const TargetLowering &TLI = CurDAG->getTargetLoweringInfo();
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std::pair<SDValue, SDValue> Result = TLI.LowerCallTo(CLI);
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CurDAG->setRoot(Result.second);
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@ -19463,7 +19463,7 @@ SDValue X86TargetLowering::LowerWin64_i128OP(SDValue Op, SelectionDAG &DAG) cons
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CLI.setDebugLoc(dl).setChain(InChain)
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.setCallee(getLibcallCallingConv(LC),
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static_cast<EVT>(MVT::v2i64).getTypeForEVT(*DAG.getContext()),
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Callee, std::move(Args), 0)
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Callee, std::move(Args))
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.setInRegister().setSExtResult(isSigned).setZExtResult(!isSigned);
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std::pair<SDValue, SDValue> CallInfo = LowerCallTo(CLI);
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@ -21172,7 +21172,7 @@ static SDValue LowerFSINCOS(SDValue Op, const X86Subtarget &Subtarget,
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(dl).setChain(DAG.getEntryNode())
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.setCallee(CallingConv::C, RetTy, Callee, std::move(Args), 0);
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.setCallee(CallingConv::C, RetTy, Callee, std::move(Args));
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std::pair<SDValue, SDValue> CallResult = TLI.LowerCallTo(CLI);
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@ -87,8 +87,7 @@ SDValue X86SelectionDAGInfo::EmitTargetCodeForMemset(
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TargetLowering::CallLoweringInfo CLI(DAG);
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CLI.setDebugLoc(dl).setChain(Chain)
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.setCallee(CallingConv::C, Type::getVoidTy(*DAG.getContext()),
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DAG.getExternalSymbol(bzeroEntry, IntPtr), std::move(Args),
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0)
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DAG.getExternalSymbol(bzeroEntry, IntPtr), std::move(Args))
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.setDiscardResult();
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std::pair<SDValue,SDValue> CallResult = TLI.LowerCallTo(CLI);
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@ -492,7 +492,7 @@ LowerLOAD(SDValue Op, SelectionDAG &DAG) const {
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CallingConv::C, IntPtrTy,
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DAG.getExternalSymbol("__misaligned_load",
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getPointerTy(DAG.getDataLayout())),
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std::move(Args), 0);
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std::move(Args));
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std::pair<SDValue, SDValue> CallResult = LowerCallTo(CLI);
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SDValue Ops[] = { CallResult.first, CallResult.second };
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@ -555,7 +555,7 @@ LowerSTORE(SDValue Op, SelectionDAG &DAG) const
|
|||
CallingConv::C, Type::getVoidTy(*DAG.getContext()),
|
||||
DAG.getExternalSymbol("__misaligned_store",
|
||||
getPointerTy(DAG.getDataLayout())),
|
||||
std::move(Args), 0);
|
||||
std::move(Args));
|
||||
|
||||
std::pair<SDValue, SDValue> CallResult = LowerCallTo(CLI);
|
||||
return CallResult.second;
|
||||
|
|
|
@ -39,7 +39,7 @@ SDValue XCoreSelectionDAGInfo::EmitTargetCodeForMemcpy(
|
|||
Type::getVoidTy(*DAG.getContext()),
|
||||
DAG.getExternalSymbol("__memcpy_4",
|
||||
TLI.getPointerTy(DAG.getDataLayout())),
|
||||
std::move(Args), 0)
|
||||
std::move(Args))
|
||||
.setDiscardResult();
|
||||
|
||||
std::pair<SDValue,SDValue> CallResult = TLI.LowerCallTo(CLI);
|
||||
|
|
Loading…
Reference in New Issue