diff options
Diffstat (limited to 'lib/Transforms/Scalar/LICM.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/LICM.cpp | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/lib/Transforms/Scalar/LICM.cpp b/lib/Transforms/Scalar/LICM.cpp index dc6bef7..f94cd2a 100644 --- a/lib/Transforms/Scalar/LICM.cpp +++ b/lib/Transforms/Scalar/LICM.cpp @@ -440,13 +440,12 @@ bool LICM::canSinkOrHoistInst(Instruction &I) { } // Only these instructions are hoistable/sinkable. - bool HoistableKind = (isa<BinaryOperator>(I) || isa<CastInst>(I) || - isa<SelectInst>(I) || isa<GetElementPtrInst>(I) || - isa<CmpInst>(I) || isa<InsertElementInst>(I) || - isa<ExtractElementInst>(I) || - isa<ShuffleVectorInst>(I)); - if (!HoistableKind) - return false; + if (!isa<BinaryOperator>(I) && !isa<CastInst>(I) && !isa<SelectInst>(I) && + !isa<GetElementPtrInst>(I) && !isa<CmpInst>(I) && + !isa<InsertElementInst>(I) && !isa<ExtractElementInst>(I) && + !isa<ShuffleVectorInst>(I) && !isa<ExtractValueInst>(I) && + !isa<InsertValueInst>(I)) + return false; return isSafeToExecuteUnconditionally(I); } |