[llvm] Revert "[AMDGPU] Widen MUBUF/MTBUF source-vgpr WAR hazard on gfx940-family to SGPR soffset" (PR #203708)
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Sat Jun 13 08:27:09 PDT 2026
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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/Target/AMDGPU/GCNHazardRecognizer.cpp --diff_from_common_commit
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``````````diff
diff --git a/llvm/lib/Target/AMDGPU/GCNHazardRecognizer.cpp b/llvm/lib/Target/AMDGPU/GCNHazardRecognizer.cpp
index 91329473f..f90ae35d4 100644
--- a/llvm/lib/Target/AMDGPU/GCNHazardRecognizer.cpp
+++ b/llvm/lib/Target/AMDGPU/GCNHazardRecognizer.cpp
@@ -948,7 +948,7 @@ int GCNHazardRecognizer::checkVALUHazardsHelper(
};
int WaitStatesNeededForDef =
- VALUWaitStates - getWaitStatesSince(IsHazardFn, VALUWaitStates);
+ VALUWaitStates - getWaitStatesSince(IsHazardFn, VALUWaitStates);
WaitStatesNeeded = std::max(WaitStatesNeeded, WaitStatesNeededForDef);
return WaitStatesNeeded;
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https://github.com/llvm/llvm-project/pull/203708
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