diff options
Diffstat (limited to 'lib/Target/ARM/ARMISelLowering.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 151 |
1 files changed, 83 insertions, 68 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index 504a5c4e72..a6c4d8ba9d 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -403,7 +403,8 @@ SDValue ARMTargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG) { TheCall->getCallingConv() == CallingConv::Fast) && "unknown calling convention"); SDValue Callee = TheCall->getCallee(); - unsigned NumOps = TheCall->getNumArgs(); + unsigned NumOps = TheCall->getNumArgs(); + DebugLoc dl = TheCall->getDebugLoc(); unsigned ArgOffset = 0; // Frame mechanisms handle retaddr slot unsigned NumGPRs = 0; // GPRs used for parameter passing. @@ -458,25 +459,25 @@ SDValue ARMTargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG) { break; case MVT::f32: RegsToPass.push_back(std::make_pair(GPRArgRegs[NumGPRs], - DAG.getNode(ISD::BIT_CONVERT, MVT::i32, Arg))); + DAG.getNode(ISD::BIT_CONVERT, dl, MVT::i32, Arg))); break; case MVT::i64: { - SDValue Lo = DAG.getNode(ISD::EXTRACT_ELEMENT, MVT::i32, Arg, + SDValue Lo = DAG.getNode(ISD::EXTRACT_ELEMENT, dl, MVT::i32, Arg, DAG.getConstant(0, getPointerTy())); - SDValue Hi = DAG.getNode(ISD::EXTRACT_ELEMENT, MVT::i32, Arg, + SDValue Hi = DAG.getNode(ISD::EXTRACT_ELEMENT, dl, MVT::i32, Arg, DAG.getConstant(1, getPointerTy())); RegsToPass.push_back(std::make_pair(GPRArgRegs[NumGPRs], Lo)); if (ObjGPRs == 2) RegsToPass.push_back(std::make_pair(GPRArgRegs[NumGPRs+1], Hi)); else { SDValue PtrOff= DAG.getConstant(ArgOffset, StackPtr.getValueType()); - PtrOff = DAG.getNode(ISD::ADD, MVT::i32, StackPtr, PtrOff); - MemOpChains.push_back(DAG.getStore(Chain, Hi, PtrOff, NULL, 0)); + PtrOff = DAG.getNode(ISD::ADD, dl, MVT::i32, StackPtr, PtrOff); + MemOpChains.push_back(DAG.getStore(Chain, dl, Hi, PtrOff, NULL, 0)); } break; } case MVT::f64: { - SDValue Cvt = DAG.getNode(ARMISD::FMRRD, + SDValue Cvt = DAG.getNode(ARMISD::FMRRD, dl, DAG.getVTList(MVT::i32, MVT::i32), &Arg, 1); RegsToPass.push_back(std::make_pair(GPRArgRegs[NumGPRs], Cvt)); @@ -485,8 +486,8 @@ SDValue ARMTargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG) { Cvt.getValue(1))); else { SDValue PtrOff= DAG.getConstant(ArgOffset, StackPtr.getValueType()); - PtrOff = DAG.getNode(ISD::ADD, MVT::i32, StackPtr, PtrOff); - MemOpChains.push_back(DAG.getStore(Chain, Cvt.getValue(1), PtrOff, + PtrOff = DAG.getNode(ISD::ADD, dl, MVT::i32, StackPtr, PtrOff); + MemOpChains.push_back(DAG.getStore(Chain, dl, Cvt.getValue(1), PtrOff, NULL, 0)); } break; @@ -495,8 +496,8 @@ SDValue ARMTargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG) { } else { assert(ObjSize != 0); SDValue PtrOff = DAG.getConstant(ArgOffset, StackPtr.getValueType()); - PtrOff = DAG.getNode(ISD::ADD, MVT::i32, StackPtr, PtrOff); - MemOpChains.push_back(DAG.getStore(Chain, Arg, PtrOff, NULL, 0)); + PtrOff = DAG.getNode(ISD::ADD, dl, MVT::i32, StackPtr, PtrOff); + MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff, NULL, 0)); } NumGPRs += ObjGPRs; @@ -504,15 +505,15 @@ SDValue ARMTargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG) { } if (!MemOpChains.empty()) - Chain = DAG.getNode(ISD::TokenFactor, MVT::Other, + Chain = DAG.getNode(ISD::TokenFactor, dl, MVT::Other, &MemOpChains[0], MemOpChains.size()); // Build a sequence of copy-to-reg nodes chained together with token chain // and flag operands which copy the outgoing args into the appropriate regs. SDValue InFlag; for (unsigned i = 0, e = RegsToPass.size(); i != e; ++i) { - Chain = DAG.getCopyToReg(Chain, RegsToPass[i].first, RegsToPass[i].second, - InFlag); + Chain = DAG.getCopyToReg(Chain, dl, RegsToPass[i].first, + RegsToPass[i].second, InFlag); InFlag = Chain.getValue(1); } @@ -538,9 +539,11 @@ SDValue ARMTargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG) { ARMCP::CPStub, 4); SDValue CPAddr = DAG.getTargetConstantPool(CPV, getPointerTy(), 2); CPAddr = DAG.getNode(ARMISD::Wrapper, MVT::i32, CPAddr); - Callee = DAG.getLoad(getPointerTy(), DAG.getEntryNode(), CPAddr, NULL, 0); + Callee = DAG.getLoad(getPointerTy(), dl, + DAG.getEntryNode(), CPAddr, NULL, 0); SDValue PICLabel = DAG.getConstant(ARMPCLabelIndex++, MVT::i32); - Callee = DAG.getNode(ARMISD::PIC_ADD, getPointerTy(), Callee, PICLabel); + Callee = DAG.getNode(ARMISD::PIC_ADD, dl, + getPointerTy(), Callee, PICLabel); } else Callee = DAG.getTargetGlobalAddress(GV, getPointerTy()); } else if (ExternalSymbolSDNode *S = dyn_cast<ExternalSymbolSDNode>(Callee)) { @@ -555,9 +558,11 @@ SDValue ARMTargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG) { ARMCP::CPStub, 4); SDValue CPAddr = DAG.getTargetConstantPool(CPV, getPointerTy(), 2); CPAddr = DAG.getNode(ARMISD::Wrapper, MVT::i32, CPAddr); - Callee = DAG.getLoad(getPointerTy(), DAG.getEntryNode(), CPAddr, NULL, 0); + Callee = DAG.getLoad(getPointerTy(), dl, + DAG.getEntryNode(), CPAddr, NULL, 0); SDValue PICLabel = DAG.getConstant(ARMPCLabelIndex++, MVT::i32); - Callee = DAG.getNode(ARMISD::PIC_ADD, getPointerTy(), Callee, PICLabel); + Callee = DAG.getNode(ARMISD::PIC_ADD, dl, + getPointerTy(), Callee, PICLabel); } else Callee = DAG.getTargetExternalSymbol(Sym, getPointerTy()); } @@ -576,7 +581,7 @@ SDValue ARMTargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG) { } if (CallOpc == ARMISD::CALL_NOLINK && !Subtarget->isThumb()) { // implicit def LR - LR mustn't be allocated as GRP:$dst of CALL_NOLINK - Chain = DAG.getCopyToReg(Chain, ARM::LR, + Chain = DAG.getCopyToReg(Chain, dl, ARM::LR, DAG.getNode(ISD::UNDEF, MVT::i32), InFlag); InFlag = Chain.getValue(1); } @@ -594,7 +599,7 @@ SDValue ARMTargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG) { if (InFlag.getNode()) Ops.push_back(InFlag); // Returns a chain and a flag for retval copy to use. - Chain = DAG.getNode(CallOpc, DAG.getVTList(MVT::Other, MVT::Flag), + Chain = DAG.getNode(CallOpc, dl, DAG.getVTList(MVT::Other, MVT::Flag), &Ops[0], Ops.size()); InFlag = Chain.getValue(1); @@ -611,25 +616,27 @@ SDValue ARMTargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG) { case MVT::Other: break; case MVT::i32: - Chain = DAG.getCopyFromReg(Chain, ARM::R0, MVT::i32, InFlag).getValue(1); + Chain = DAG.getCopyFromReg(Chain, dl, ARM::R0, + MVT::i32, InFlag).getValue(1); ResultVals.push_back(Chain.getValue(0)); if (TheCall->getNumRetVals() > 1 && TheCall->getRetValType(1) == MVT::i32) { // Returns a i64 value. - Chain = DAG.getCopyFromReg(Chain, ARM::R1, MVT::i32, + Chain = DAG.getCopyFromReg(Chain, dl, ARM::R1, MVT::i32, Chain.getValue(2)).getValue(1); ResultVals.push_back(Chain.getValue(0)); } break; case MVT::f32: - Chain = DAG.getCopyFromReg(Chain, ARM::R0, MVT::i32, InFlag).getValue(1); - ResultVals.push_back(DAG.getNode(ISD::BIT_CONVERT, MVT::f32, + Chain = DAG.getCopyFromReg(Chain, dl, ARM::R0, + MVT::i32, InFlag).getValue(1); + ResultVals.push_back(DAG.getNode(ISD::BIT_CONVERT, dl, MVT::f32, Chain.getValue(0))); break; case MVT::f64: { - SDValue Lo = DAG.getCopyFromReg(Chain, ARM::R0, MVT::i32, InFlag); - SDValue Hi = DAG.getCopyFromReg(Lo, ARM::R1, MVT::i32, Lo.getValue(2)); - ResultVals.push_back(DAG.getNode(ARMISD::FMDRR, MVT::f64, Lo, Hi)); + SDValue Lo = DAG.getCopyFromReg(Chain, dl, ARM::R0, MVT::i32, InFlag); + SDValue Hi = DAG.getCopyFromReg(Lo, dl, ARM::R1, MVT::i32, Lo.getValue(2)); + ResultVals.push_back(DAG.getNode(ARMISD::FMDRR, dl, MVT::f64, Lo, Hi)); break; } } @@ -638,7 +645,7 @@ SDValue ARMTargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG) { return Chain; ResultVals.push_back(Chain); - SDValue Res = DAG.getMergeValues(&ResultVals[0], ResultVals.size()); + SDValue Res = DAG.getMergeValues(&ResultVals[0], ResultVals.size(), dl); return Res.getValue(Op.getResNo()); } @@ -721,6 +728,7 @@ static SDValue LowerConstantPool(SDValue Op, SelectionDAG &DAG) { SDValue ARMTargetLowering::LowerToTLSGeneralDynamicModel(GlobalAddressSDNode *GA, SelectionDAG &DAG) { + DebugLoc dl = GA->getDebugLoc(); MVT PtrVT = getPointerTy(); unsigned char PCAdj = Subtarget->isThumb() ? 4 : 8; ARMConstantPoolValue *CPV = @@ -728,11 +736,11 @@ ARMTargetLowering::LowerToTLSGeneralDynamicModel(GlobalAddressSDNode *GA, PCAdj, "tlsgd", true); SDValue Argument = DAG.getTargetConstantPool(CPV, PtrVT, 2); Argument = DAG.getNode(ARMISD::Wrapper, MVT::i32, Argument); - Argument = DAG.getLoad(PtrVT, DAG.getEntryNode(), Argument, NULL, 0); + Argument = DAG.getLoad(PtrVT, dl, DAG.getEntryNode(), Argument, NULL, 0); SDValue Chain = Argument.getValue(1); SDValue PICLabel = DAG.getConstant(ARMPCLabelIndex++, MVT::i32); - Argument = DAG.getNode(ARMISD::PIC_ADD, PtrVT, Argument, PICLabel); + Argument = DAG.getNode(ARMISD::PIC_ADD, dl, PtrVT, Argument, PICLabel); // call __tls_get_addr. ArgListTy Args; @@ -744,8 +752,7 @@ ARMTargetLowering::LowerToTLSGeneralDynamicModel(GlobalAddressSDNode *GA, std::pair<SDValue, SDValue> CallResult = LowerCallTo(Chain, (const Type *) Type::Int32Ty, false, false, false, false, CallingConv::C, false, - DAG.getExternalSymbol("__tls_get_addr", PtrVT), Args, DAG, - DebugLoc::getUnknownLoc()); + DAG.getExternalSymbol("__tls_get_addr", PtrVT), Args, DAG, dl); return CallResult.first; } @@ -755,11 +762,12 @@ SDValue ARMTargetLowering::LowerToTLSExecModels(GlobalAddressSDNode *GA, SelectionDAG &DAG) { GlobalValue *GV = GA->getGlobal(); + DebugLoc dl = GA->getDebugLoc(); SDValue Offset; SDValue Chain = DAG.getEntryNode(); MVT PtrVT = getPointerTy(); // Get the Thread Pointer - SDValue ThreadPointer = DAG.getNode(ARMISD::THREAD_POINTER, PtrVT); + SDValue ThreadPointer = DAG.getNode(ARMISD::THREAD_POINTER, dl, PtrVT); if (GV->isDeclaration()){ // initial exec model @@ -769,25 +777,25 @@ ARMTargetLowering::LowerToTLSExecModels(GlobalAddressSDNode *GA, PCAdj, "gottpoff", true); Offset = DAG.getTargetConstantPool(CPV, PtrVT, 2); Offset = DAG.getNode(ARMISD::Wrapper, MVT::i32, Offset); - Offset = DAG.getLoad(PtrVT, Chain, Offset, NULL, 0); + Offset = DAG.getLoad(PtrVT, dl, Chain, Offset, NULL, 0); Chain = Offset.getValue(1); SDValue PICLabel = DAG.getConstant(ARMPCLabelIndex++, MVT::i32); - Offset = DAG.getNode(ARMISD::PIC_ADD, PtrVT, Offset, PICLabel); + Offset = DAG.getNode(ARMISD::PIC_ADD, dl, PtrVT, Offset, PICLabel); - Offset = DAG.getLoad(PtrVT, Chain, Offset, NULL, 0); + Offset = DAG.getLoad(PtrVT, dl, Chain, Offset, NULL, 0); } else { // local exec model ARMConstantPoolValue *CPV = new ARMConstantPoolValue(GV, ARMCP::CPValue, "tpoff"); Offset = DAG.getTargetConstantPool(CPV, PtrVT, 2); Offset = DAG.getNode(ARMISD::Wrapper, MVT::i32, Offset); - Offset = DAG.getLoad(PtrVT, Chain, Offset, NULL, 0); + Offset = DAG.getLoad(PtrVT, dl, Chain, Offset, NULL, 0); } // The address of the thread local variable is the add of the thread // pointer with the offset of the variable. - return DAG.getNode(ISD::ADD, PtrVT, ThreadPointer, Offset); + return DAG.getNode(ISD::ADD, dl, PtrVT, ThreadPointer, Offset); } SDValue @@ -807,6 +815,7 @@ ARMTargetLowering::LowerGlobalTLSAddress(SDValue Op, SelectionDAG &DAG) { SDValue ARMTargetLowering::LowerGlobalAddressELF(SDValue Op, SelectionDAG &DAG) { MVT PtrVT = getPointerTy(); + DebugLoc dl = Op.getDebugLoc(); GlobalValue *GV = cast<GlobalAddressSDNode>(Op)->getGlobal(); Reloc::Model RelocM = getTargetMachine().getRelocationModel(); if (RelocM == Reloc::PIC_) { @@ -815,17 +824,18 @@ SDValue ARMTargetLowering::LowerGlobalAddressELF(SDValue Op, new ARMConstantPoolValue(GV, ARMCP::CPValue, UseGOTOFF ? "GOTOFF":"GOT"); SDValue CPAddr = DAG.getTargetConstantPool(CPV, PtrVT, 2); CPAddr = DAG.getNode(ARMISD::Wrapper, MVT::i32, CPAddr); - SDValue Result = DAG.getLoad(PtrVT, DAG.getEntryNode(), CPAddr, NULL, 0); + SDValue Result = DAG.getLoad(PtrVT, dl, DAG.getEntryNode(), + CPAddr, NULL, 0); SDValue Chain = Result.getValue(1); SDValue GOT = DAG.getNode(ISD::GLOBAL_OFFSET_TABLE, PtrVT); - Result = DAG.getNode(ISD::ADD, PtrVT, Result, GOT); + Result = DAG.getNode(ISD::ADD, dl, PtrVT, Result, GOT); if (!UseGOTOFF) - Result = DAG.getLoad(PtrVT, Chain, Result, NULL, 0); + Result = DAG.getLoad(PtrVT, dl, Chain, Result, NULL, 0); return Result; } else { SDValue CPAddr = DAG.getTargetConstantPool(GV, PtrVT, 2); CPAddr = DAG.getNode(ARMISD::Wrapper, MVT::i32, CPAddr); - return DAG.getLoad(PtrVT, DAG.getEntryNode(), CPAddr, NULL, 0); + return DAG.getLoad(PtrVT, dl, DAG.getEntryNode(), CPAddr, NULL, 0); } } @@ -843,6 +853,7 @@ static bool GVIsIndirectSymbol(GlobalValue *GV, Reloc::Model RelocM) { SDValue ARMTargetLowering::LowerGlobalAddressDarwin(SDValue Op, SelectionDAG &DAG) { MVT PtrVT = getPointerTy(); + DebugLoc dl = Op.getDebugLoc(); GlobalValue *GV = cast<GlobalAddressSDNode>(Op)->getGlobal(); Reloc::Model RelocM = getTargetMachine().getRelocationModel(); bool IsIndirect = GVIsIndirectSymbol(GV, RelocM); @@ -860,15 +871,15 @@ SDValue ARMTargetLowering::LowerGlobalAddressDarwin(SDValue Op, } CPAddr = DAG.getNode(ARMISD::Wrapper, MVT::i32, CPAddr); - SDValue Result = DAG.getLoad(PtrVT, DAG.getEntryNode(), CPAddr, NULL, 0); + SDValue Result = DAG.getLoad(PtrVT, dl, DAG.getEntryNode(), CPAddr, NULL, 0); SDValue Chain = Result.getValue(1); if (RelocM == Reloc::PIC_) { SDValue PICLabel = DAG.getConstant(ARMPCLabelIndex++, MVT::i32); - Result = DAG.getNode(ARMISD::PIC_ADD, PtrVT, Result, PICLabel); + Result = DAG.getNode(ARMISD::PIC_ADD, dl, PtrVT, Result, PICLabel); } if (IsIndirect) - Result = DAG.getLoad(PtrVT, Chain, Result, NULL, 0); + Result = DAG.getLoad(PtrVT, dl, Chain, Result, NULL, 0); return Result; } @@ -878,15 +889,16 @@ SDValue ARMTargetLowering::LowerGLOBAL_OFFSET_TABLE(SDValue Op, assert(Subtarget->isTargetELF() && "GLOBAL OFFSET TABLE not implemented for non-ELF targets"); MVT PtrVT = getPointerTy(); + DebugLoc dl = Op.getDebugLoc(); unsigned PCAdj = Subtarget->isThumb() ? 4 : 8; ARMConstantPoolValue *CPV = new ARMConstantPoolValue("_GLOBAL_OFFSET_TABLE_", ARMPCLabelIndex, ARMCP::CPValue, PCAdj); SDValue CPAddr = DAG.getTargetConstantPool(CPV, PtrVT, 2); CPAddr = DAG.getNode(ARMISD::Wrapper, MVT::i32, CPAddr); - SDValue Result = DAG.getLoad(PtrVT, DAG.getEntryNode(), CPAddr, NULL, 0); + SDValue Result = DAG.getLoad(PtrVT, dl, DAG.getEntryNode(), CPAddr, NULL, 0); SDValue PICLabel = DAG.getConstant(ARMPCLabelIndex++, MVT::i32); - return DAG.getNode(ARMISD::PIC_ADD, PtrVT, Result, PICLabel); + return DAG.getNode(ARMISD::PIC_ADD, dl, PtrVT, Result, PICLabel); } static SDValue LowerINTRINSIC_WO_CHAIN(SDValue Op, SelectionDAG &DAG) { @@ -903,15 +915,16 @@ static SDValue LowerVASTART(SDValue Op, SelectionDAG &DAG, unsigned VarArgsFrameIndex) { // vastart just stores the address of the VarArgsFrameIndex slot into the // memory location argument. + DebugLoc dl = Op.getDebugLoc(); MVT PtrVT = DAG.getTargetLoweringInfo().getPointerTy(); SDValue FR = DAG.getFrameIndex(VarArgsFrameIndex, PtrVT); const Value *SV = cast<SrcValueSDNode>(Op.getOperand(2))->getValue(); - return DAG.getStore(Op.getOperand(0), FR, Op.getOperand(1), SV, 0); + return DAG.getStore(Op.getOperand(0), dl, FR, Op.getOperand(1), SV, 0); } static SDValue LowerFORMAL_ARGUMENT(SDValue Op, SelectionDAG &DAG, unsigned ArgNo, unsigned &NumGPRs, - unsigned &ArgOffset) { + unsigned &ArgOffset, DebugLoc dl) { MachineFunction &MF = DAG.getMachineFunction(); MVT ObjectVT = Op.getValue(ArgNo).getValueType(); SDValue Root = Op.getOperand(0); @@ -936,20 +949,20 @@ static SDValue LowerFORMAL_ARGUMENT(SDValue Op, SelectionDAG &DAG, if (ObjGPRs == 1) { unsigned VReg = RegInfo.createVirtualRegister(&ARM::GPRRegClass); RegInfo.addLiveIn(GPRArgRegs[NumGPRs], VReg); - ArgValue = DAG.getCopyFromReg(Root, VReg, MVT::i32); + ArgValue = DAG.getCopyFromReg(Root, dl, VReg, MVT::i32); if (ObjectVT == MVT::f32) - ArgValue = DAG.getNode(ISD::BIT_CONVERT, MVT::f32, ArgValue); + ArgValue = DAG.getNode(ISD::BIT_CONVERT, dl, MVT::f32, ArgValue); } else if (ObjGPRs == 2) { unsigned VReg = RegInfo.createVirtualRegister(&ARM::GPRRegClass); RegInfo.addLiveIn(GPRArgRegs[NumGPRs], VReg); - ArgValue = DAG.getCopyFromReg(Root, VReg, MVT::i32); + ArgValue = DAG.getCopyFromReg(Root, dl, VReg, MVT::i32); VReg = RegInfo.createVirtualRegister(&ARM::GPRRegClass); RegInfo.addLiveIn(GPRArgRegs[NumGPRs+1], VReg); - SDValue ArgValue2 = DAG.getCopyFromReg(Root, VReg, MVT::i32); + SDValue ArgValue2 = DAG.getCopyFromReg(Root, dl, VReg, MVT::i32); assert(ObjectVT != MVT::i64 && "i64 should already be lowered"); - ArgValue = DAG.getNode(ARMISD::FMDRR, MVT::f64, ArgValue, ArgValue2); + ArgValue = DAG.getNode(ARMISD::FMDRR, dl, MVT::f64, ArgValue, ArgValue2); } NumGPRs += ObjGPRs; @@ -958,11 +971,11 @@ static SDValue LowerFORMAL_ARGUMENT(SDValue Op, SelectionDAG &DAG, int FI = MFI->CreateFixedObject(ObjSize, ArgOffset); SDValue FIN = DAG.getFrameIndex(FI, MVT::i32); if (ObjGPRs == 0) - ArgValue = DAG.getLoad(ObjectVT, Root, FIN, NULL, 0); + ArgValue = DAG.getLoad(ObjectVT, dl, Root, FIN, NULL, 0); else { - SDValue ArgValue2 = DAG.getLoad(MVT::i32, Root, FIN, NULL, 0); + SDValue ArgValue2 = DAG.getLoad(MVT::i32, dl, Root, FIN, NULL, 0); assert(ObjectVT != MVT::i64 && "i64 should already be lowered"); - ArgValue = DAG.getNode(ARMISD::FMDRR, MVT::f64, ArgValue, ArgValue2); + ArgValue = DAG.getNode(ARMISD::FMDRR, dl, MVT::f64, ArgValue, ArgValue2); } ArgOffset += ObjSize; // Move on to the next argument. @@ -975,13 +988,14 @@ SDValue ARMTargetLowering::LowerFORMAL_ARGUMENTS(SDValue Op, SelectionDAG &DAG) { std::vector<SDValue> ArgValues; SDValue Root = Op.getOperand(0); + DebugLoc dl = Op.getDebugLoc(); unsigned ArgOffset = 0; // Frame mechanisms handle retaddr slot unsigned NumGPRs = 0; // GPRs used for parameter passing. unsigned NumArgs = Op.getNode()->getNumValues()-1; for (unsigned ArgNo = 0; ArgNo < NumArgs; ++ArgNo) ArgValues.push_back(LowerFORMAL_ARGUMENT(Op, DAG, ArgNo, - NumGPRs, ArgOffset)); + NumGPRs, ArgOffset, dl)); bool isVarArg = cast<ConstantSDNode>(Op.getOperand(2))->getZExtValue() != 0; if (isVarArg) { @@ -1009,14 +1023,14 @@ ARMTargetLowering::LowerFORMAL_ARGUMENTS(SDValue Op, SelectionDAG &DAG) { for (; NumGPRs < 4; ++NumGPRs) { unsigned VReg = RegInfo.createVirtualRegister(&ARM::GPRRegClass); RegInfo.addLiveIn(GPRArgRegs[NumGPRs], VReg); - SDValue Val = DAG.getCopyFromReg(Root, VReg, MVT::i32); - SDValue Store = DAG.getStore(Val.getValue(1), Val, FIN, NULL, 0); + SDValue Val = DAG.getCopyFromReg(Root, dl, VReg, MVT::i32); + SDValue Store = DAG.getStore(Val.getValue(1), dl, Val, FIN, NULL, 0); MemOps.push_back(Store); - FIN = DAG.getNode(ISD::ADD, getPointerTy(), FIN, + FIN = DAG.getNode(ISD::ADD, dl, getPointerTy(), FIN, DAG.getConstant(4, getPointerTy())); } if (!MemOps.empty()) - Root = DAG.getNode(ISD::TokenFactor, MVT::Other, + Root = DAG.getNode(ISD::TokenFactor, dl, MVT::Other, &MemOps[0], MemOps.size()); } else // This will point to the next argument passed via stack. @@ -1026,7 +1040,7 @@ ARMTargetLowering::LowerFORMAL_ARGUMENTS(SDValue Op, SelectionDAG &DAG) { ArgValues.push_back(Root); // Return the new list of results. - return DAG.getNode(ISD::MERGE_VALUES, Op.getNode()->getVTList(), + return DAG.getNode(ISD::MERGE_VALUES, dl, Op.getNode()->getVTList(), &ArgValues[0], ArgValues.size()); } @@ -1194,6 +1208,7 @@ SDValue ARMTargetLowering::LowerBR_JT(SDValue Op, SelectionDAG &DAG) { SDValue Chain = Op.getOperand(0); SDValue Table = Op.getOperand(1); SDValue Index = Op.getOperand(2); + DebugLoc dl = Op.getDebugLoc(); MVT PTy = getPointerTy(); JumpTableSDNode *JT = cast<JumpTableSDNode>(Table); @@ -1201,15 +1216,15 @@ SDValue ARMTargetLowering::LowerBR_JT(SDValue Op, SelectionDAG &DAG) { SDValue UId = DAG.getConstant(AFI->createJumpTableUId(), PTy); SDValue JTI = DAG.getTargetJumpTable(JT->getIndex(), PTy); Table = DAG.getNode(ARMISD::WrapperJT, MVT::i32, JTI, UId); - Index = DAG.getNode(ISD::MUL, PTy, Index, DAG.getConstant(4, PTy)); - SDValue Addr = DAG.getNode(ISD::ADD, PTy, Index, Table); + Index = DAG.getNode(ISD::MUL, dl, PTy, Index, DAG.getConstant(4, PTy)); + SDValue Addr = DAG.getNode(ISD::ADD, dl, PTy, Index, Table); bool isPIC = getTargetMachine().getRelocationModel() == Reloc::PIC_; - Addr = DAG.getLoad(isPIC ? (MVT)MVT::i32 : PTy, + Addr = DAG.getLoad(isPIC ? (MVT)MVT::i32 : PTy, dl, Chain, Addr, NULL, 0); Chain = Addr.getValue(1); if (isPIC) - Addr = DAG.getNode(ISD::ADD, PTy, Addr, Table); - return DAG.getNode(ARMISD::BR_JT, MVT::Other, Chain, Addr, JTI, UId); + Addr = DAG.getNode(ISD::ADD, dl, PTy, Addr, Table); + return DAG.getNode(ARMISD::BR_JT, dl, MVT::Other, Chain, Addr, JTI, UId); } static SDValue LowerFP_TO_INT(SDValue Op, SelectionDAG &DAG) { |