[llvm] a5eae04 - [FuzzMutate] Remove unused variable [NFC]

[Mikael Holmen via llvm-commits]

Author: Mikael Holmen
Date: 2023-05-04T09:58:05+02:00
New Revision: a5eae0438663c2851216b1c6f7a2ce1c88c788b6

URL: https://github.com/llvm/llvm-project/commit/a5eae0438663c2851216b1c6f7a2ce1c88c788b6
DIFF: https://github.com/llvm/llvm-project/commit/a5eae0438663c2851216b1c6f7a2ce1c88c788b6.diff

LOG: [FuzzMutate] Remove unused variable [NFC]

gcc warned with
 ../lib/FuzzMutate/RandomIRBuilder.cpp:319:28: warning: unused variable 'PtrTy' [-Wunused-variable]
   319 |           if (PointerType *PtrTy = dyn_cast<PointerType>(I.getType()))
       |                            ^~~~~

Added: 
    

Modified: 
    llvm/lib/FuzzMutate/RandomIRBuilder.cpp

Removed: 
    


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diff  --git a/llvm/lib/FuzzMutate/RandomIRBuilder.cpp b/llvm/lib/FuzzMutate/RandomIRBuilder.cpp
index 2ebd0c89e2c0a..fff5cfe2ba6ef 100644
--- a/llvm/lib/FuzzMutate/RandomIRBuilder.cpp
+++ b/llvm/lib/FuzzMutate/RandomIRBuilder.cpp
@@ -316,7 +316,7 @@ Instruction *RandomIRBuilder::connectToSink(BasicBlock &BB,
       std::shuffle(Dominators.begin(), Dominators.end(), Rand);
       for (BasicBlock *Dom : Dominators) {
         for (Instruction &I : *Dom) {
-          if (PointerType *PtrTy = dyn_cast<PointerType>(I.getType()))
+          if (isa<PointerType>(I.getType()))
             return new StoreInst(V, &I, Insts.back());
         }
       }