diff options
Diffstat (limited to 'lib/Transforms/InstCombine/InstCombineAddSub.cpp')
| -rw-r--r-- | lib/Transforms/InstCombine/InstCombineAddSub.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/InstCombine/InstCombineAddSub.cpp b/lib/Transforms/InstCombine/InstCombineAddSub.cpp index 99b62f8d05..874bb8f292 100644 --- a/lib/Transforms/InstCombine/InstCombineAddSub.cpp +++ b/lib/Transforms/InstCombine/InstCombineAddSub.cpp @@ -200,7 +200,7 @@ Instruction *InstCombiner::visitAdd(BinaryOperator &I) { if (dyn_castFoldableMul(RHS, C2) == LHS) return BinaryOperator::CreateMul(LHS, AddOne(C2)); - // A+B --> A|B iff A and B have no bits set in common. + // A+B --> A|B if A and B have no bits set in common. if (IntegerType *IT = dyn_cast<IntegerType>(I.getType())) { APInt LHSKnownOne(IT->getBitWidth(), 0); APInt LHSKnownZero(IT->getBitWidth(), 0); @@ -216,7 +216,7 @@ Instruction *InstCombiner::visitAdd(BinaryOperator &I) { } } - // W*X + Y*Z --> W * (X+Z) iff W == Y + // W*X + Y*Z --> W * (X+Z) if W == Y { Value *W, *X, *Y, *Z; if (match(LHS, m_Mul(m_Value(W), m_Value(X))) && |