[llvm] 3953540 - Remove unused variable. NFC.

[Michael Liao via llvm-commits]

Author: Michael Liao
Date: 2019-12-03T15:14:41-05:00
New Revision: 3953540d8bb5cf1d34851eeeadc0fd5ece486818

URL: https://github.com/llvm/llvm-project/commit/3953540d8bb5cf1d34851eeeadc0fd5ece486818
DIFF: https://github.com/llvm/llvm-project/commit/3953540d8bb5cf1d34851eeeadc0fd5ece486818.diff

LOG: Remove unused variable. NFC.

Added: 
    

Modified: 
    llvm/unittests/IR/PatternMatch.cpp

Removed: 
    


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diff  --git a/llvm/unittests/IR/PatternMatch.cpp b/llvm/unittests/IR/PatternMatch.cpp
index 80e0e92615ae..c987b7b813e7 100644
--- a/llvm/unittests/IR/PatternMatch.cpp
+++ b/llvm/unittests/IR/PatternMatch.cpp
@@ -184,7 +184,6 @@ TEST_F(PatternMatchTest, SpecificIntUGT) {
 
 TEST_F(PatternMatchTest, SignbitZeroChecks) {
   Type *IntTy = IRB.getInt32Ty();
-  unsigned BitWidth = IntTy->getScalarSizeInBits();
 
   Value *Zero = ConstantInt::get(IntTy, 0);
   Value *One = ConstantInt::get(IntTy, 1);