Merge two if-statements into one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60402 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp
index db2c997..b382731 100644
--- a/lib/Transforms/Scalar/InstructionCombining.cpp
+++ b/lib/Transforms/Scalar/InstructionCombining.cpp
@@ -4443,14 +4443,10 @@
APInt Xor = CI1->getValue() ^ CI2->getValue();
if (!Xor.isAllOnesValue()) return 0;
- if (V1 == B) {
+ if (V1 == A || V1 == B)
Instruction *NewOp =
- InsertNewInstBefore(BinaryOperator::CreateAnd(A, CI1), I);
- return BinaryOperator::CreateOr(NewOp, B);
- } else if (V1 == A) {
- Instruction *NewOp =
- InsertNewInstBefore(BinaryOperator::CreateAnd(B, CI1), I);
- return BinaryOperator::CreateOr(NewOp, A);
+ InsertNewInstBefore(BinaryOperator::CreateAnd((V1 == A) ? B : A, CI1), I);
+ return BinaryOperator::CreateOr(NewOp, V1);
}
return 0;