commit 4039dbea77fda46c1a45b65a3e70b72e561e5752
author Simon Pilgrim <llvm-dev@redking.me.uk> Thu Feb 08 14:24:26 2018 +0000
committer Simon Pilgrim <llvm-dev@redking.me.uk> Thu Feb 08 14:24:26 2018 +0000
tree 6679368dd5a67952f7616a78f772add2404990a8
parent 3c11ecbbab6af2c0b04855018a3f97ccf45ca28d

Fix unused variable warning.

llvm-svn: 324605

llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp

diff --git a/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp b/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
index 9fd6500..e751c64 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
@@ -138,7 +138,7 @@
 static Constant *getLogBase2(Type *Ty, Constant *C) {
   const APInt *IVal;
   if (const auto *CI = dyn_cast<ConstantInt>(C))
-    if (match(C, m_APInt(IVal)) && IVal->isPowerOf2())
+    if (match(CI, m_APInt(IVal)) && IVal->isPowerOf2())
       return ConstantInt::get(Ty, IVal->logBase2());
 
   if (!Ty->isVectorTy())