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[AMDGPU] Fix uncaught changes made by AMDGPUPreloadKernelArgumentsPass #154645

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Merged
merged 1 commit into from
Aug 20, 2025
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[AMDGPU] Fix uncaught changes made by AMDGPUPreloadKernelArgumentsPass #154645

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1 change: 1 addition & 0 deletions llvm/lib/Target/AMDGPU/AMDGPUPreloadKernelArguments.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -341,6 +341,7 @@ static bool markKernelArgsAsInreg(Module &M, const TargetMachine &TM) {
Changed |= NumPreloadedExplicitArgs > 0;
}

Changed |= !FunctionsToErase.empty();
// Erase cloned functions if we needed to update the kernel signature to
// support preloading hidden kernel arguments.
for (auto *F : FunctionsToErase)
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