[llvm] 98183da - [Transforms] Fix an unused variable warning

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2023-06-10T11:57:48-07:00
New Revision: 98183da637d87ea7a7450f8fb5ae23153a846a6f

URL: https://github.com/llvm/llvm-project/commit/98183da637d87ea7a7450f8fb5ae23153a846a6f
DIFF: https://github.com/llvm/llvm-project/commit/98183da637d87ea7a7450f8fb5ae23153a846a6f.diff

LOG: [Transforms] Fix an unused variable warning

This patch fixes:

  llvm/lib/Transforms/Utils/AMDGPUEmitPrintf.cpp:415:18: error: unused
  variable 'StBuff' [-Werror,-Wunused-variable]

Added: 
    

Modified: 
    llvm/lib/Transforms/Utils/AMDGPUEmitPrintf.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Utils/AMDGPUEmitPrintf.cpp b/llvm/lib/Transforms/Utils/AMDGPUEmitPrintf.cpp
index 9e1ed4c296448..22c5408269ecb 100644
--- a/llvm/lib/Transforms/Utils/AMDGPUEmitPrintf.cpp
+++ b/llvm/lib/Transforms/Utils/AMDGPUEmitPrintf.cpp
@@ -415,6 +415,7 @@ callBufferedPrintfArgPush(IRBuilder<> &Builder, ArrayRef<Value *> Args,
       StoreInst *StBuff = Builder.CreateStore(toStore, PtrToStore);
       LLVM_DEBUG(dbgs() << "inserting store to printf buffer:" << *StBuff
                         << '\n');
+      (void)StBuff;
       PtrToStore = Builder.CreateConstInBoundsGEP1_32(
           Builder.getInt8Ty(), PtrToStore,
           M->getDataLayout().getTypeAllocSize(toStore->getType()),