From d1398bbcf7d9ddc0b6ceaadbd22fa274b0052df5 Mon Sep 17 00:00:00 2001 From: Yang Fan Date: Fri, 29 Jan 2021 15:13:04 +0800 Subject: [PATCH] [NFC][ScalarizeMaskedMemIntrin] Fix unused variable warning MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit GCC warning: ``` /llvm-project/llvm/lib/Transforms/Scalar/ScalarizeMaskedMemIntrin.cpp: In function ‘void scalarizeMaskedStore(llvm::CallInst*, llvm::DomTreeUpdater*, bool&)’: /llvm-project/llvm/lib/Transforms/Scalar/ScalarizeMaskedMemIntrin.cpp:295:15: warning: variable ‘IfBlock’ set but not used [-Wunused-but-set-variable] 295 | BasicBlock *IfBlock = CI->getParent(); | ^~~~~~~ /llvm-project/llvm/lib/Transforms/Scalar/ScalarizeMaskedMemIntrin.cpp: In function ‘void scalarizeMaskedScatter(llvm::CallInst*, llvm::DomTreeUpdater*, bool&)’: /llvm-project/llvm/lib/Transforms/Scalar/ScalarizeMaskedMemIntrin.cpp:555:15: warning: variable ‘IfBlock’ set but not used [-Wunused-but-set-variable] 555 | BasicBlock *IfBlock = CI->getParent(); | ^~~~~~~ ``` --- lib/Transforms/Scalar/ScalarizeMaskedMemIntrin.cpp | 4 ---- 1 file changed, 4 deletions(-) diff --git a/lib/Transforms/Scalar/ScalarizeMaskedMemIntrin.cpp b/lib/Transforms/Scalar/ScalarizeMaskedMemIntrin.cpp index a520ab3c63a..11bd92c4334 100644 --- a/lib/Transforms/Scalar/ScalarizeMaskedMemIntrin.cpp +++ b/lib/Transforms/Scalar/ScalarizeMaskedMemIntrin.cpp @@ -292,7 +292,6 @@ static void scalarizeMaskedStore(CallInst *CI, DomTreeUpdater *DTU, IRBuilder<> Builder(CI->getContext()); Instruction *InsertPt = CI; - BasicBlock *IfBlock = CI->getParent(); Builder.SetInsertPoint(InsertPt); Builder.SetCurrentDebugLocation(CI->getDebugLoc()); @@ -369,7 +368,6 @@ static void scalarizeMaskedStore(CallInst *CI, DomTreeUpdater *DTU, // Create "else" block, fill it in the next iteration BasicBlock *NewIfBlock = ThenTerm->getSuccessor(0); NewIfBlock->setName("else"); - IfBlock = NewIfBlock; Builder.SetInsertPoint(NewIfBlock, NewIfBlock->begin()); } @@ -552,7 +550,6 @@ static void scalarizeMaskedScatter(CallInst *CI, DomTreeUpdater *DTU, IRBuilder<> Builder(CI->getContext()); Instruction *InsertPt = CI; - BasicBlock *IfBlock = CI->getParent(); Builder.SetInsertPoint(InsertPt); Builder.SetCurrentDebugLocation(CI->getDebugLoc()); @@ -618,7 +615,6 @@ static void scalarizeMaskedScatter(CallInst *CI, DomTreeUpdater *DTU, // Create "else" block, fill it in the next iteration BasicBlock *NewIfBlock = ThenTerm->getSuccessor(0); NewIfBlock->setName("else"); - IfBlock = NewIfBlock; Builder.SetInsertPoint(NewIfBlock, NewIfBlock->begin()); }