Keep track of incoming argument's location while emitting LiveIns.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124611 91177308-0d34-0410-b5e6-96231b3b80d8

6 files changed, 25 insertions, 25 deletions

diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index ade00c6d0a..50557671ab 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -2212,7 +2212,7 @@ ARMTargetLowering::GetF64FormalArgument(CCValAssign &VA, CCValAssign &NextVA,
     RC = ARM::GPRRegisterClass;
 
   // Transform the arguments stored in physical registers into virtual ones.
-  unsigned Reg = MF.addLiveIn(VA.getLocReg(), RC);
+  unsigned Reg = MF.addLiveIn(VA.getLocReg(), RC, dl);
   SDValue ArgValue = DAG.getCopyFromReg(Root, dl, Reg, MVT::i32);
 
   SDValue ArgValue2;
@@ -2226,7 +2226,7 @@ ARMTargetLowering::GetF64FormalArgument(CCValAssign &VA, CCValAssign &NextVA,
                             MachinePointerInfo::getFixedStack(FI),
                             false, false, 0);
   } else {
-    Reg = MF.addLiveIn(NextVA.getLocReg(), RC);
+    Reg = MF.addLiveIn(NextVA.getLocReg(), RC, dl);
     ArgValue2 = DAG.getCopyFromReg(Root, dl, Reg, MVT::i32);
   }
 
@@ -2307,7 +2307,7 @@ ARMTargetLowering::LowerFormalArguments(SDValue Chain,
           llvm_unreachable("RegVT not supported by FORMAL_ARGUMENTS Lowering");
 
         // Transform the arguments in physical registers into virtual ones.
-        unsigned Reg = MF.addLiveIn(VA.getLocReg(), RC);
+        unsigned Reg = MF.addLiveIn(VA.getLocReg(), RC, dl);
         ArgValue = DAG.getCopyFromReg(Chain, dl, Reg, RegVT);
       }
 
@@ -2384,7 +2384,7 @@ ARMTargetLowering::LowerFormalArguments(SDValue Chain,
         else
           RC = ARM::GPRRegisterClass;
 
-        unsigned VReg = MF.addLiveIn(GPRArgRegs[NumGPRs], RC);
+        unsigned VReg = MF.addLiveIn(GPRArgRegs[NumGPRs], RC, dl);
         SDValue Val = DAG.getCopyFromReg(Chain, dl, VReg, MVT::i32);
         SDValue Store =
           DAG.getStore(Val.getValue(1), dl, Val, FIN,
@@ -2839,7 +2839,7 @@ SDValue ARMTargetLowering::LowerRETURNADDR(SDValue Op, SelectionDAG &DAG) const{
   }
 
   // Return LR, which contains the return address. Mark it an implicit live-in.
-  unsigned Reg = MF.addLiveIn(ARM::LR, getRegClassFor(MVT::i32));
+  unsigned Reg = MF.addLiveIn(ARM::LR, getRegClassFor(MVT::i32), dl);
   return DAG.getCopyFromReg(DAG.getEntryNode(), dl, Reg, VT);
 }
 
diff --git a/lib/Target/CellSPU/SPUISelLowering.cpp b/lib/Target/CellSPU/SPUISelLowering.cpp
index e218fb92d1..e6511d008c 100644
--- a/lib/Target/CellSPU/SPUISelLowering.cpp
+++ b/lib/Target/CellSPU/SPUISelLowering.cpp
@@ -1219,7 +1219,7 @@ SPUTargetLowering::LowerFormalArguments(SDValue Chain,
       FuncInfo->setVarArgsFrameIndex(
         MFI->CreateFixedObject(StackSlotSize, ArgOffset, true));
       SDValue FIN = DAG.getFrameIndex(FuncInfo->getVarArgsFrameIndex(), PtrVT);
-      unsigned VReg = MF.addLiveIn(ArgRegs[ArgRegIdx], &SPU::R32CRegClass);
+      unsigned VReg = MF.addLiveIn(ArgRegs[ArgRegIdx], &SPU::R32CRegClass, dl);
       SDValue ArgVal = DAG.getRegister(VReg, MVT::v16i8);
       SDValue Store = DAG.getStore(Chain, dl, ArgVal, FIN, MachinePointerInfo(),
                                    false, false, 0);
diff --git a/lib/Target/MBlaze/MBlazeISelLowering.cpp b/lib/Target/MBlaze/MBlazeISelLowering.cpp
index f39826b1cf..2f40bfc896 100644
--- a/lib/Target/MBlaze/MBlazeISelLowering.cpp
+++ b/lib/Target/MBlaze/MBlazeISelLowering.cpp
@@ -907,7 +907,7 @@ LowerFormalArguments(SDValue Chain, CallingConv::ID CallConv, bool isVarArg,
 
       // Transform the arguments stored on
       // physical registers into virtual ones
-      unsigned Reg = MF.addLiveIn(ArgRegEnd, RC);
+      unsigned Reg = MF.addLiveIn(ArgRegEnd, RC, dl);
       SDValue ArgValue = DAG.getCopyFromReg(Chain, dl, Reg, RegVT);
 
       // If this is an 8 or 16-bit value, it has been passed promoted
@@ -973,7 +973,7 @@ LowerFormalArguments(SDValue Chain, CallingConv::ID CallConv, bool isVarArg,
 
     for (; Start <= End; ++Start, ++StackLoc) {
       unsigned Reg = MBlazeRegisterInfo::getRegisterFromNumbering(Start);
-      unsigned LiveReg = MF.addLiveIn(Reg, RC);
+      unsigned LiveReg = MF.addLiveIn(Reg, RC, dl);
       SDValue ArgValue = DAG.getCopyFromReg(Chain, dl, LiveReg, MVT::i32);
 
       int FI = MFI->CreateFixedObject(4, 0, true);
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index d8088d20e6..6c37313c10 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -1597,7 +1597,7 @@ PPCTargetLowering::LowerFormalArguments_SVR4(
       }
 
       // Transform the arguments stored in physical registers into virtual ones.
-      unsigned Reg = MF.addLiveIn(VA.getLocReg(), RC);
+      unsigned Reg = MF.addLiveIn(VA.getLocReg(), RC, dl);
       SDValue ArgValue = DAG.getCopyFromReg(Chain, dl, Reg, ValVT);
 
       InVals.push_back(ArgValue);
@@ -1689,7 +1689,7 @@ PPCTargetLowering::LowerFormalArguments_SVR4(
       // Get an existing live-in vreg, or add a new one.
       unsigned VReg = MF.getRegInfo().getLiveInVirtReg(GPArgRegs[GPRIndex]);
       if (!VReg)
-        VReg = MF.addLiveIn(GPArgRegs[GPRIndex], &PPC::GPRCRegClass);
+        VReg = MF.addLiveIn(GPArgRegs[GPRIndex], &PPC::GPRCRegClass, dl);
 
       SDValue Val = DAG.getCopyFromReg(Chain, dl, VReg, PtrVT);
       SDValue Store = DAG.getStore(Val.getValue(1), dl, Val, FIN,
@@ -1708,7 +1708,7 @@ PPCTargetLowering::LowerFormalArguments_SVR4(
       // Get an existing live-in vreg, or add a new one.
       unsigned VReg = MF.getRegInfo().getLiveInVirtReg(FPArgRegs[FPRIndex]);
       if (!VReg)
-        VReg = MF.addLiveIn(FPArgRegs[FPRIndex], &PPC::F8RCRegClass);
+        VReg = MF.addLiveIn(FPArgRegs[FPRIndex], &PPC::F8RCRegClass, dl);
 
       SDValue Val = DAG.getCopyFromReg(Chain, dl, VReg, MVT::f64);
       SDValue Store = DAG.getStore(Val.getValue(1), dl, Val, FIN,
@@ -1872,7 +1872,7 @@ PPCTargetLowering::LowerFormalArguments_Darwin(
       InVals.push_back(FIN);
       if (ObjSize==1 || ObjSize==2) {
         if (GPR_idx != Num_GPR_Regs) {
-          unsigned VReg = MF.addLiveIn(GPR[GPR_idx], &PPC::GPRCRegClass);
+          unsigned VReg = MF.addLiveIn(GPR[GPR_idx], &PPC::GPRCRegClass, dl);
           SDValue Val = DAG.getCopyFromReg(Chain, dl, VReg, PtrVT);
           SDValue Store = DAG.getTruncStore(Val.getValue(1), dl, Val, FIN,
                                             MachinePointerInfo(),
@@ -1891,7 +1891,7 @@ PPCTargetLowering::LowerFormalArguments_Darwin(
         // to memory.  ArgVal will be address of the beginning of
         // the object.
         if (GPR_idx != Num_GPR_Regs) {
-          unsigned VReg = MF.addLiveIn(GPR[GPR_idx], &PPC::GPRCRegClass);
+          unsigned VReg = MF.addLiveIn(GPR[GPR_idx], &PPC::GPRCRegClass, dl);
           int FI = MFI->CreateFixedObject(PtrByteSize, ArgOffset, true);
           SDValue FIN = DAG.getFrameIndex(FI, PtrVT);
           SDValue Val = DAG.getCopyFromReg(Chain, dl, VReg, PtrVT);
@@ -1914,7 +1914,7 @@ PPCTargetLowering::LowerFormalArguments_Darwin(
     case MVT::i32:
       if (!isPPC64) {
         if (GPR_idx != Num_GPR_Regs) {
-          unsigned VReg = MF.addLiveIn(GPR[GPR_idx], &PPC::GPRCRegClass);
+          unsigned VReg = MF.addLiveIn(GPR[GPR_idx], &PPC::GPRCRegClass, dl);
           ArgVal = DAG.getCopyFromReg(Chain, dl, VReg, MVT::i32);
           ++GPR_idx;
         } else {
@@ -1928,7 +1928,7 @@ PPCTargetLowering::LowerFormalArguments_Darwin(
       // FALLTHROUGH
     case MVT::i64:  // PPC64
       if (GPR_idx != Num_GPR_Regs) {
-        unsigned VReg = MF.addLiveIn(GPR[GPR_idx], &PPC::G8RCRegClass);
+        unsigned VReg = MF.addLiveIn(GPR[GPR_idx], &PPC::G8RCRegClass, dl);
         ArgVal = DAG.getCopyFromReg(Chain, dl, VReg, MVT::i64);
 
         if (ObjectVT == MVT::i32) {
@@ -1966,9 +1966,9 @@ PPCTargetLowering::LowerFormalArguments_Darwin(
         unsigned VReg;
 
         if (ObjectVT == MVT::f32)
-          VReg = MF.addLiveIn(FPR[FPR_idx], &PPC::F4RCRegClass);
+          VReg = MF.addLiveIn(FPR[FPR_idx], &PPC::F4RCRegClass, dl);
         else
-          VReg = MF.addLiveIn(FPR[FPR_idx], &PPC::F8RCRegClass);
+          VReg = MF.addLiveIn(FPR[FPR_idx], &PPC::F8RCRegClass, dl);
 
         ArgVal = DAG.getCopyFromReg(Chain, dl, VReg, ObjectVT);
         ++FPR_idx;
@@ -1986,7 +1986,7 @@ PPCTargetLowering::LowerFormalArguments_Darwin(
       // Note that vector arguments in registers don't reserve stack space,
       // except in varargs functions.
       if (VR_idx != Num_VR_Regs) {
-        unsigned VReg = MF.addLiveIn(VR[VR_idx], &PPC::VRRCRegClass);
+        unsigned VReg = MF.addLiveIn(VR[VR_idx], &PPC::VRRCRegClass, dl);
         ArgVal = DAG.getCopyFromReg(Chain, dl, VReg, ObjectVT);
         if (isVarArg) {
           while ((ArgOffset % 16) != 0) {
@@ -2064,9 +2064,9 @@ PPCTargetLowering::LowerFormalArguments_Darwin(
       unsigned VReg;
 
       if (isPPC64)
-        VReg = MF.addLiveIn(GPR[GPR_idx], &PPC::G8RCRegClass);
+        VReg = MF.addLiveIn(GPR[GPR_idx], &PPC::G8RCRegClass, dl);
       else
-        VReg = MF.addLiveIn(GPR[GPR_idx], &PPC::GPRCRegClass);
+        VReg = MF.addLiveIn(GPR[GPR_idx], &PPC::GPRCRegClass, dl);
 
       SDValue Val = DAG.getCopyFromReg(Chain, dl, VReg, PtrVT);
       SDValue Store = DAG.getStore(Val.getValue(1), dl, Val, FIN,
diff --git a/lib/Target/Sparc/SparcISelLowering.cpp b/lib/Target/Sparc/SparcISelLowering.cpp
index 515d9d7252..079390e3bf 100644
--- a/lib/Target/Sparc/SparcISelLowering.cpp
+++ b/lib/Target/Sparc/SparcISelLowering.cpp
@@ -194,7 +194,7 @@ SparcTargetLowering::LowerFormalArguments(SDValue Chain,
                               false, false, 0);
         } else {
           unsigned loReg = MF.addLiveIn(NextVA.getLocReg(),
-                                        &SP::IntRegsRegClass);
+                                        &SP::IntRegsRegClass, dl);
           LoVal = DAG.getCopyFromReg(Chain, dl, loReg, MVT::i32);
         }
         SDValue WholeValue =
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 300f8d40df..b1b7f47b79 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -1576,7 +1576,7 @@ X86TargetLowering::LowerFormalArguments(SDValue Chain,
       else
         llvm_unreachable("Unknown argument type!");
 
-      unsigned Reg = MF.addLiveIn(VA.getLocReg(), RC);
+      unsigned Reg = MF.addLiveIn(VA.getLocReg(), RC, dl);
       ArgValue = DAG.getCopyFromReg(Chain, dl, Reg, RegVT);
 
       // If this is an 8 or 16-bit value, it is really passed promoted to 32
@@ -1708,7 +1708,7 @@ X86TargetLowering::LowerFormalArguments(SDValue Chain,
         SDValue FIN = DAG.getNode(ISD::ADD, dl, getPointerTy(), RSFIN,
                                   DAG.getIntPtrConstant(Offset));
         unsigned VReg = MF.addLiveIn(GPR64ArgRegs[NumIntRegs],
-                                     X86::GR64RegisterClass);
+                                     X86::GR64RegisterClass, dl);
         SDValue Val = DAG.getCopyFromReg(Chain, dl, VReg, MVT::i64);
         SDValue Store =
           DAG.getStore(Val.getValue(1), dl, Val, FIN,
@@ -1724,7 +1724,7 @@ X86TargetLowering::LowerFormalArguments(SDValue Chain,
         SmallVector<SDValue, 11> SaveXMMOps;
         SaveXMMOps.push_back(Chain);
 
-        unsigned AL = MF.addLiveIn(X86::AL, X86::GR8RegisterClass);
+        unsigned AL = MF.addLiveIn(X86::AL, X86::GR8RegisterClass, dl);
         SDValue ALVal = DAG.getCopyFromReg(DAG.getEntryNode(), dl, AL, MVT::i8);
         SaveXMMOps.push_back(ALVal);
 
@@ -1735,7 +1735,7 @@ X86TargetLowering::LowerFormalArguments(SDValue Chain,
 
         for (; NumXMMRegs != TotalNumXMMRegs; ++NumXMMRegs) {
           unsigned VReg = MF.addLiveIn(XMMArgRegs64Bit[NumXMMRegs],
-                                       X86::VR128RegisterClass);
+                                       X86::VR128RegisterClass, dl);
           SDValue Val = DAG.getCopyFromReg(Chain, dl, VReg, MVT::v4f32);
           SaveXMMOps.push_back(Val);
         }