[llvm] d433873 - [M68k] Fix killRegister use

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2024-04-24T13:37:35-07:00
New Revision: d4338733e64f0463a22d98140dac5ecb0d381b6b

URL: https://github.com/llvm/llvm-project/commit/d4338733e64f0463a22d98140dac5ecb0d381b6b
DIFF: https://github.com/llvm/llvm-project/commit/d4338733e64f0463a22d98140dac5ecb0d381b6b.diff

LOG: [M68k] Fix killRegister use

Added: 
    

Modified: 
    llvm/lib/Target/M68k/M68kISelLowering.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/M68k/M68kISelLowering.cpp b/llvm/lib/Target/M68k/M68kISelLowering.cpp
index 63b32a619f355c..62e4b36b5c9a80 100644
--- a/llvm/lib/Target/M68k/M68kISelLowering.cpp
+++ b/llvm/lib/Target/M68k/M68kISelLowering.cpp
@@ -3208,7 +3208,7 @@ M68kTargetLowering::EmitLoweredSelect(MachineInstr &MI,
   const TargetRegisterInfo *TRI = Subtarget.getRegisterInfo();
 
   MachineInstr *LastCCRSUser = CascadedCMOV ? CascadedCMOV : LastCMOV;
-  if (!LastCCRSUser->killsRegister(M68k::CCR) &&
+  if (!LastCCRSUser->killsRegister(M68k::CCR, /*TRI=*/nullptr) &&
       !checkAndUpdateCCRKill(LastCCRSUser, MBB, TRI)) {
     Copy0MBB->addLiveIn(M68k::CCR);
     SinkMBB->addLiveIn(M68k::CCR);