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Diffstat (limited to 'lib/Analysis/ScalarEvolutionNormalization.cpp')
| -rw-r--r-- | lib/Analysis/ScalarEvolutionNormalization.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Analysis/ScalarEvolutionNormalization.cpp b/lib/Analysis/ScalarEvolutionNormalization.cpp index ac36cef89e..60e630aaab 100644 --- a/lib/Analysis/ScalarEvolutionNormalization.cpp +++ b/lib/Analysis/ScalarEvolutionNormalization.cpp @@ -97,7 +97,8 @@ const SCEV *llvm::TransformForPostIncUse(TransformKind Kind, const SCEV *N = TransformForPostIncUse(Kind, O, LUser, 0, Loops, SE, DT); Operands.push_back(N); } - const SCEV *Result = SE.getAddRecExpr(Operands, L); + // Conservatively use AnyWrap until/unless we need FlagNW. + const SCEV *Result = SE.getAddRecExpr(Operands, L, SCEV::FlagAnyWrap); switch (Kind) { default: llvm_unreachable("Unexpected transform name!"); case NormalizeAutodetect: |