diff options
| -rw-r--r-- | lib/Transforms/InstCombine/InstCombineAndOrXor.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp b/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp index b4ba875..3dc8779 100644 --- a/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp +++ b/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp @@ -207,9 +207,6 @@ Instruction *InstCombiner::OptAndOp(Instruction *Op, } break; case Instruction::Or: - if (Together == AndRHS) // (X | C) & C --> C - return ReplaceInstUsesWith(TheAnd, AndRHS); - if (Op->hasOneUse() && Together != OpRHS) { // (X | C1) & C2 --> (X | (C1&C2)) & C2 Value *Or = Builder->CreateOr(X, Together); |