diff options
Diffstat (limited to 'lib/Transforms/InstCombine/InstCombineSelect.cpp')
| -rw-r--r-- | lib/Transforms/InstCombine/InstCombineSelect.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/Transforms/InstCombine/InstCombineSelect.cpp b/lib/Transforms/InstCombine/InstCombineSelect.cpp index 7afb8814fe52d..b9674d85634dc 100644 --- a/lib/Transforms/InstCombine/InstCombineSelect.cpp +++ b/lib/Transforms/InstCombine/InstCombineSelect.cpp @@ -1121,7 +1121,8 @@ Instruction *InstCombiner::visitSelectInst(SelectInst &SI) { Value *FalseVal = SI.getFalseValue(); Type *SelType = SI.getType(); - if (Value *V = SimplifySelectInst(CondVal, TrueVal, FalseVal, SQ)) + if (Value *V = SimplifySelectInst(CondVal, TrueVal, FalseVal, + SQ.getWithInstruction(&SI))) return replaceInstUsesWith(SI, V); if (Instruction *I = canonicalizeSelectToShuffle(SI)) @@ -1478,9 +1479,9 @@ Instruction *InstCombiner::visitSelectInst(SelectInst &SI) { if (!CondVal->getType()->isVectorTy() && !AC.assumptions().empty()) { KnownBits Known(1); computeKnownBits(CondVal, Known, 0, &SI); - if (Known.One == 1) + if (Known.One.isOneValue()) return replaceInstUsesWith(SI, TrueVal); - if (Known.Zero == 1) + if (Known.Zero.isOneValue()) return replaceInstUsesWith(SI, FalseVal); } |