forked from OSchip/llvm-project
parent
8bb49218bc
commit
8caccc32b5
|
@ -2510,7 +2510,7 @@ Instruction *InstCombiner::visitXor(BinaryOperator &I) {
|
|||
Value *Op0 = I.getOperand(0), *Op1 = I.getOperand(1);
|
||||
|
||||
// Fold (X & M) ^ (Y & ~M) -> (X & M) | (Y & ~M)
|
||||
// This it a special case in haveNoCommonBitsSet, but the commputeKnownBits
|
||||
// This it a special case in haveNoCommonBitsSet, but the computeKnownBits
|
||||
// calls in there are unnecessary as SimplifyDemandedInstructionBits should
|
||||
// have already taken care of those cases.
|
||||
Value *M;
|
||||
|
|
Loading…
Reference in New Issue