diff options
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp index aec06f2b746..926019e9341 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp @@ -450,13 +450,13 @@ Instruction *InstCombiner::visitTrunc(TruncInst &CI) { // Test if the trunc is the user of a select which is part of a // minimum or maximum operation. If so, don't do any more simplification. - // Even simplifying demanded bits can break the canonical form of a + // Even simplifying demanded bits can break the canonical form of a // min/max. Value *LHS, *RHS; if (SelectInst *SI = dyn_cast<SelectInst>(CI.getOperand(0))) if (matchSelectPattern(SI, LHS, RHS).Flavor != SPF_UNKNOWN) return nullptr; - + // See if we can simplify any instructions used by the input whose sole // purpose is to compute bits we don't care about. if (SimplifyDemandedInstructionBits(CI)) @@ -1104,7 +1104,7 @@ Instruction *InstCombiner::visitSExt(SExtInst &CI) { Type *SrcTy = Src->getType(), *DestTy = CI.getType(); // If we know that the value being extended is positive, we can use a zext - // instead. + // instead. bool KnownZero, KnownOne; ComputeSignBit(Src, KnownZero, KnownOne, 0, &CI); if (KnownZero) { |
