diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 83 |
1 files changed, 38 insertions, 45 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 440f56edfe..a59e8954eb 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -2058,13 +2058,12 @@ SDValue SelectionDAGLegalize::ExpandLibCall(RTLIB::Libcall LC, SDNode *Node, if (isTailCall) InChain = TCChain; - TargetLowering:: - CallLoweringInfo CLI(InChain, RetTy, isSigned, !isSigned, false, false, - 0, TLI.getLibcallCallingConv(LC), isTailCall, - /*doesNotReturn=*/false, /*isReturnValueUsed=*/true, - Callee, Args, DAG, SDLoc(Node)); - std::pair<SDValue, SDValue> CallInfo = TLI.LowerCallTo(CLI); + TargetLowering::CallLoweringInfo CLI(DAG); + CLI.setDebugLoc(SDLoc(Node)).setChain(InChain) + .setCallee(TLI.getLibcallCallingConv(LC), RetTy, Callee, &Args, 0) + .setTailCall(isTailCall).setSExtResult(isSigned).setZExtResult(!isSigned); + std::pair<SDValue, SDValue> CallInfo = TLI.LowerCallTo(CLI); if (!CallInfo.second.getNode()) // It's a tailcall, return the chain (which is the DAG root). @@ -2093,12 +2092,12 @@ SDValue SelectionDAGLegalize::ExpandLibCall(RTLIB::Libcall LC, EVT RetVT, TLI.getPointerTy()); Type *RetTy = RetVT.getTypeForEVT(*DAG.getContext()); - TargetLowering:: - CallLoweringInfo CLI(DAG.getEntryNode(), RetTy, isSigned, !isSigned, false, - false, 0, TLI.getLibcallCallingConv(LC), - /*isTailCall=*/false, - /*doesNotReturn=*/false, /*isReturnValueUsed=*/true, - Callee, Args, DAG, dl); + + TargetLowering::CallLoweringInfo CLI(DAG); + CLI.setDebugLoc(dl).setChain(DAG.getEntryNode()) + .setCallee(TLI.getLibcallCallingConv(LC), RetTy, Callee, &Args, 0) + .setSExtResult(isSigned).setZExtResult(!isSigned); + std::pair<SDValue,SDValue> CallInfo = TLI.LowerCallTo(CLI); return CallInfo.first; @@ -2127,11 +2126,12 @@ SelectionDAGLegalize::ExpandChainLibCall(RTLIB::Libcall LC, TLI.getPointerTy()); Type *RetTy = Node->getValueType(0).getTypeForEVT(*DAG.getContext()); - TargetLowering:: - CallLoweringInfo CLI(InChain, RetTy, isSigned, !isSigned, false, false, - 0, TLI.getLibcallCallingConv(LC), /*isTailCall=*/false, - /*doesNotReturn=*/false, /*isReturnValueUsed=*/true, - Callee, Args, DAG, SDLoc(Node)); + + TargetLowering::CallLoweringInfo CLI(DAG); + CLI.setDebugLoc(SDLoc(Node)).setChain(InChain) + .setCallee(TLI.getLibcallCallingConv(LC), RetTy, Callee, &Args, 0) + .setSExtResult(isSigned).setZExtResult(!isSigned); + std::pair<SDValue, SDValue> CallInfo = TLI.LowerCallTo(CLI); return CallInfo; @@ -2264,11 +2264,11 @@ SelectionDAGLegalize::ExpandDivRemLibCall(SDNode *Node, TLI.getPointerTy()); SDLoc dl(Node); - TargetLowering:: - CallLoweringInfo CLI(InChain, RetTy, isSigned, !isSigned, false, false, - 0, TLI.getLibcallCallingConv(LC), /*isTailCall=*/false, - /*doesNotReturn=*/false, /*isReturnValueUsed=*/true, - Callee, Args, DAG, dl); + TargetLowering::CallLoweringInfo CLI(DAG); + CLI.setDebugLoc(dl).setChain(InChain) + .setCallee(TLI.getLibcallCallingConv(LC), RetTy, Callee, &Args, 0) + .setSExtResult(isSigned).setZExtResult(!isSigned); + std::pair<SDValue, SDValue> CallInfo = TLI.LowerCallTo(CLI); // Remainder is loaded back from the stack frame. @@ -2378,12 +2378,11 @@ SelectionDAGLegalize::ExpandSinCosLibCall(SDNode *Node, TLI.getPointerTy()); SDLoc dl(Node); - TargetLowering:: - CallLoweringInfo CLI(InChain, Type::getVoidTy(*DAG.getContext()), - false, false, false, false, - 0, TLI.getLibcallCallingConv(LC), /*isTailCall=*/false, - /*doesNotReturn=*/false, /*isReturnValueUsed=*/true, - Callee, Args, DAG, dl); + TargetLowering::CallLoweringInfo CLI(DAG); + CLI.setDebugLoc(dl).setChain(InChain) + .setCallee(TLI.getLibcallCallingConv(LC), + Type::getVoidTy(*DAG.getContext()), Callee, &Args, 0); + std::pair<SDValue, SDValue> CallInfo = TLI.LowerCallTo(CLI); Results.push_back(DAG.getLoad(RetVT, dl, CallInfo.second, SinPtr, @@ -2993,15 +2992,13 @@ void SelectionDAGLegalize::ExpandNode(SDNode *Node) { // If the target didn't lower this, lower it to '__sync_synchronize()' call // FIXME: handle "fence singlethread" more efficiently. TargetLowering::ArgListTy Args; - TargetLowering:: - CallLoweringInfo CLI(Node->getOperand(0), - Type::getVoidTy(*DAG.getContext()), - false, false, false, false, 0, CallingConv::C, - /*isTailCall=*/false, - /*doesNotReturn=*/false, /*isReturnValueUsed=*/true, - DAG.getExternalSymbol("__sync_synchronize", - TLI.getPointerTy()), - Args, DAG, dl); + + TargetLowering::CallLoweringInfo CLI(DAG); + CLI.setDebugLoc(dl).setChain(Node->getOperand(0)) + .setCallee(CallingConv::C, Type::getVoidTy(*DAG.getContext()), + DAG.getExternalSymbol("__sync_synchronize", TLI.getPointerTy()), + &Args, 0); + std::pair<SDValue, SDValue> CallResult = TLI.LowerCallTo(CLI); Results.push_back(CallResult.second); @@ -3074,14 +3071,10 @@ void SelectionDAGLegalize::ExpandNode(SDNode *Node) { case ISD::TRAP: { // If this operation is not supported, lower it to 'abort()' call TargetLowering::ArgListTy Args; - TargetLowering:: - CallLoweringInfo CLI(Node->getOperand(0), - Type::getVoidTy(*DAG.getContext()), - false, false, false, false, 0, CallingConv::C, - /*isTailCall=*/false, - /*doesNotReturn=*/false, /*isReturnValueUsed=*/true, - DAG.getExternalSymbol("abort", TLI.getPointerTy()), - Args, DAG, dl); + TargetLowering::CallLoweringInfo CLI(DAG); + CLI.setDebugLoc(dl).setChain(Node->getOperand(0)) + .setCallee(CallingConv::C, Type::getVoidTy(*DAG.getContext()), + DAG.getExternalSymbol("abort", TLI.getPointerTy()), &Args, 0); std::pair<SDValue, SDValue> CallResult = TLI.LowerCallTo(CLI); Results.push_back(CallResult.second); |