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| author | Craig Topper <craig.topper@intel.com> | 2017-08-09 06:17:48 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2017-08-09 06:17:48 +0000 |
| commit | 5706c01c0bc47369507f4edcd6c605566eefa4d5 (patch) | |
| tree | 75584d331d5edbf9ebd4ce0d7f461ac4b529b4b4 /llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp | |
| parent | 2fd1ff81b4505508f0996bd83752a7e455fc7ae8 (diff) | |
| download | bcm5719-llvm-5706c01c0bc47369507f4edcd6c605566eefa4d5.tar.gz bcm5719-llvm-5706c01c0bc47369507f4edcd6c605566eefa4d5.zip | |
[InstCombine] Use regular dyn_cast instead of a matcher for a simple case. NFC
llvm-svn: 310446
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp b/llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp index 4279427a8b9..0aea1edb0d0 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp @@ -997,8 +997,8 @@ bool InstCombiner::shouldOptimizeCast(CastInst *CI) { /// Fold {and,or,xor} (cast X), C. static Instruction *foldLogicCastConstant(BinaryOperator &Logic, CastInst *Cast, InstCombiner::BuilderTy &Builder) { - Constant *C; - if (!match(Logic.getOperand(1), m_Constant(C))) + Constant *C = dyn_cast<Constant>(Logic.getOperand(1)); + if (!C) return nullptr; auto LogicOpc = Logic.getOpcode(); |
