diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/SimplifyIndVar.cpp')
-rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyIndVar.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp b/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp index 84adb6a..9f0ad99 100644 --- a/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp +++ b/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp @@ -221,11 +221,8 @@ bool SimplifyIndvar::makeIVComparisonInvariant(ICmpInst *ICmp, // Do not generate something ridiculous. auto *PHTerm = Preheader->getTerminator(); - if (Rewriter.isHighCostExpansion(InvariantLHS, L, SCEVCheapExpansionBudget, - TTI, PHTerm)) - return false; - if (Rewriter.isHighCostExpansion(InvariantRHS, L, SCEVCheapExpansionBudget, - TTI, PHTerm)) + if (Rewriter.isHighCostExpansion({ InvariantLHS, InvariantRHS }, L, + 2 * SCEVCheapExpansionBudget, TTI, PHTerm)) return false; auto *NewLHS = Rewriter.expandCodeFor(InvariantLHS, IVOperand->getType(), PHTerm); |