[llvm] 515c3bd - [AMDGPU] Stop handling soft waitcnts in pseudoToMCOpcode. NFC. (#172278)

[via llvm-commits]

Author: Jay Foad
Date: 2025-12-15T11:33:55Z
New Revision: 515c3bdda00b274e6ba69d7ea9947fbf6b3d07b5

URL: https://github.com/llvm/llvm-project/commit/515c3bdda00b274e6ba69d7ea9947fbf6b3d07b5
DIFF: https://github.com/llvm/llvm-project/commit/515c3bdda00b274e6ba69d7ea9947fbf6b3d07b5.diff

LOG: [AMDGPU] Stop handling soft waitcnts in pseudoToMCOpcode. NFC. (#172278)

Since #87539 all soft waitcnts should have been promoted by
SIInsertWaitcnts.

Added: 
    

Modified: 
    llvm/lib/Target/AMDGPU/SIInstrInfo.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
index 3e334aa08337e..9d189515f2bbb 100644
--- a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
@@ -10221,7 +10221,8 @@ static bool isRenamedInGFX9(int Opcode) {
 }
 
 int SIInstrInfo::pseudoToMCOpcode(int Opcode) const {
-  Opcode = SIInstrInfo::getNonSoftWaitcntOpcode(Opcode);
+  assert(Opcode == (int)SIInstrInfo::getNonSoftWaitcntOpcode(Opcode) &&
+         "SIInsertWaitcnts should have promoted soft waitcnt instructions!");
 
   unsigned Gen = subtargetEncodingFamily(ST);