diff options
Diffstat (limited to 'llvm/lib/Analysis/ScalarEvolution.cpp')
| -rw-r--r-- | llvm/lib/Analysis/ScalarEvolution.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp index 5f927121fc2..837461a84bb 100644 --- a/llvm/lib/Analysis/ScalarEvolution.cpp +++ b/llvm/lib/Analysis/ScalarEvolution.cpp @@ -7045,16 +7045,14 @@ bool ScalarEvolution::SimplifyICmpOperands(ICmpInst::Predicate &Pred, Pred = ICmpInst::ICMP_ULT; Changed = true; } else if (!getUnsignedRange(LHS).getUnsignedMin().isMinValue()) { - LHS = getAddExpr(getConstant(RHS->getType(), (uint64_t)-1, true), LHS, - SCEV::FlagNUW); + LHS = getAddExpr(getConstant(RHS->getType(), (uint64_t)-1, true), LHS); Pred = ICmpInst::ICMP_ULT; Changed = true; } break; case ICmpInst::ICMP_UGE: if (!getUnsignedRange(RHS).getUnsignedMin().isMinValue()) { - RHS = getAddExpr(getConstant(RHS->getType(), (uint64_t)-1, true), RHS, - SCEV::FlagNUW); + RHS = getAddExpr(getConstant(RHS->getType(), (uint64_t)-1, true), RHS); Pred = ICmpInst::ICMP_UGT; Changed = true; } else if (!getUnsignedRange(LHS).getUnsignedMax().isMaxValue()) { |
