[llvm] 597aefa - Fix unused variable warning by embedding inside assertion

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2022-03-24T17:41:24Z
New Revision: 597aefa89c6d99b6cf0daa5aa99ed67ee8da4fdb

URL: https://github.com/llvm/llvm-project/commit/597aefa89c6d99b6cf0daa5aa99ed67ee8da4fdb
DIFF: https://github.com/llvm/llvm-project/commit/597aefa89c6d99b6cf0daa5aa99ed67ee8da4fdb.diff

LOG: Fix unused variable warning by embedding inside assertion

Added: 
    

Modified: 
    llvm/lib/Transforms/Vectorize/LoopVectorize.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 03dcd304db40e..14ee2616c1367 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -9545,9 +9545,8 @@ void VPWidenIntOrFpInductionRecipe::execute(VPTransformState &State) {
 void VPWidenPointerInductionRecipe::execute(VPTransformState &State) {
   assert(IndDesc.getKind() == InductionDescriptor::IK_PtrInduction &&
          "Not a pointer induction according to InductionDescriptor!");
-
-  PHINode *Phi = cast<PHINode>(getUnderlyingInstr());
-  assert(Phi->getType()->isPointerTy() && "Unexpected type.");
+  assert(cast<PHINode>(getUnderlyingInstr())->getType()->isPointerTy() &&
+         "Unexpected type.");
 
   auto *IVR = getParent()->getPlan()->getCanonicalIV();
   PHINode *CanonicalIV = cast<PHINode>(State.get(IVR, 0));