[PATCH] D95700: [AMDGPU] Be more specific in needsFrameBaseReg

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG9dbe736cbd2c: [AMDGPU] Be more specific in needsFrameBaseReg (authored by rampitec).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95700/new/

https://reviews.llvm.org/D95700

Files:
  llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp


Index: llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
===================================================================
--- llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
+++ llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
@@ -408,7 +408,7 @@
 }
 
 bool SIRegisterInfo::needsFrameBaseReg(MachineInstr *MI, int64_t Offset) const {
-  if (!MI->mayLoadOrStore())
+  if (!SIInstrInfo::isMUBUF(*MI) && !SIInstrInfo::isFLATScratch(*MI))
     return false;
 
   int64_t FullOffset = Offset + getScratchInstrOffset(MI);


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