[PATCH] D129262: [AVR] Remove debug location of spill/reload instructions

[LiqinWeng via Phabricator via llvm-commits]

Miss_Grape created this revision.
Miss_Grape added reviewers: benshi001, MatzeB, dylanmckay.
Herald added subscribers: Jim, hiraditya.
Herald added a project: All.
Miss_Grape requested review of this revision.
Herald added subscribers: llvm-commits, jacquesguan.
Herald added a project: LLVM.

https://reviews.llvm.org/D129262

Files:
  llvm/lib/Target/AVR/AVRInstrInfo.cpp


Index: llvm/lib/Target/AVR/AVRInstrInfo.cpp
===================================================================
--- llvm/lib/Target/AVR/AVRInstrInfo.cpp
+++ llvm/lib/Target/AVR/AVRInstrInfo.cpp
@@ -135,11 +135,6 @@
 
   AFI->setHasSpills(true);
 
-  DebugLoc DL;
-  if (MI != MBB.end()) {
-    DL = MI->getDebugLoc();
-  }
-
   const MachineFrameInfo &MFI = MF.getFrameInfo();
 
   MachineMemOperand *MMO = MF.getMachineMemOperand(
@@ -156,7 +151,7 @@
     llvm_unreachable("Cannot store this register into a stack slot!");
   }
 
-  BuildMI(MBB, MI, DL, get(Opcode))
+  BuildMI(MBB, MI, DebugLoc(), get(Opcode))
       .addFrameIndex(FrameIndex)
       .addImm(0)
       .addReg(SrcReg, getKillRegState(isKill))
@@ -168,11 +163,6 @@
                                         Register DestReg, int FrameIndex,
                                         const TargetRegisterClass *RC,
                                         const TargetRegisterInfo *TRI) const {
-  DebugLoc DL;
-  if (MI != MBB.end()) {
-    DL = MI->getDebugLoc();
-  }
-
   MachineFunction &MF = *MBB.getParent();
   const MachineFrameInfo &MFI = MF.getFrameInfo();
 
@@ -192,7 +182,7 @@
     llvm_unreachable("Cannot load this register from a stack slot!");
   }
 
-  BuildMI(MBB, MI, DL, get(Opcode), DestReg)
+  BuildMI(MBB, MI, DebugLoc(), get(Opcode), DestReg)
       .addFrameIndex(FrameIndex)
       .addImm(0)
       .addMemOperand(MMO);


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