[PATCH] D129173: [RISCV] Remove debug location to spill/reload instructions

[LiqinWeng via Phabricator via llvm-commits]

Miss_Grape created this revision.
Miss_Grape added reviewers: benshi001, MatzeB.
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Miss_Grape requested review of this revision.
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Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D129173

Files:
  llvm/lib/Target/RISCV/RISCVInstrInfo.cpp


Index: llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
===================================================================
--- llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
+++ llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
@@ -456,10 +456,6 @@
                                          Register SrcReg, bool IsKill, int FI,
                                          const TargetRegisterClass *RC,
                                          const TargetRegisterInfo *TRI) const {
-  DebugLoc DL;
-  if (I != MBB.end())
-    DL = I->getDebugLoc();
-
   MachineFunction *MF = MBB.getParent();
   MachineFrameInfo &MFI = MF->getFrameInfo();
 
@@ -522,7 +518,7 @@
         MemoryLocation::UnknownSize, MFI.getObjectAlign(FI));
 
     MFI.setStackID(FI, TargetStackID::ScalableVector);
-    auto MIB = BuildMI(MBB, I, DL, get(Opcode))
+    auto MIB = BuildMI(MBB, I, DebugLoc(), get(Opcode))
                    .addReg(SrcReg, getKillRegState(IsKill))
                    .addFrameIndex(FI)
                    .addMemOperand(MMO);
@@ -537,7 +533,7 @@
         MachinePointerInfo::getFixedStack(*MF, FI), MachineMemOperand::MOStore,
         MFI.getObjectSize(FI), MFI.getObjectAlign(FI));
 
-    BuildMI(MBB, I, DL, get(Opcode))
+    BuildMI(MBB, I, DebugLoc(), get(Opcode))
         .addReg(SrcReg, getKillRegState(IsKill))
         .addFrameIndex(FI)
         .addImm(0)
@@ -550,10 +546,6 @@
                                           Register DstReg, int FI,
                                           const TargetRegisterClass *RC,
                                           const TargetRegisterInfo *TRI) const {
-  DebugLoc DL;
-  if (I != MBB.end())
-    DL = I->getDebugLoc();
-
   MachineFunction *MF = MBB.getParent();
   MachineFrameInfo &MFI = MF->getFrameInfo();
 
@@ -616,7 +608,7 @@
         MemoryLocation::UnknownSize, MFI.getObjectAlign(FI));
 
     MFI.setStackID(FI, TargetStackID::ScalableVector);
-    auto MIB = BuildMI(MBB, I, DL, get(Opcode), DstReg)
+    auto MIB = BuildMI(MBB, I, DebugLoc(), get(Opcode), DstReg)
                    .addFrameIndex(FI)
                    .addMemOperand(MMO);
     if (IsZvlsseg) {
@@ -630,7 +622,7 @@
         MachinePointerInfo::getFixedStack(*MF, FI), MachineMemOperand::MOLoad,
         MFI.getObjectSize(FI), MFI.getObjectAlign(FI));
 
-    BuildMI(MBB, I, DL, get(Opcode), DstReg)
+    BuildMI(MBB, I, DebugLoc(), get(Opcode), DstReg)
         .addFrameIndex(FI)
         .addImm(0)
         .addMemOperand(MMO);


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