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| author | Chen Zheng <czhengsz@cn.ibm.com> | 2019-07-18 09:23:19 +0000 |
|---|---|---|
| committer | Chen Zheng <czhengsz@cn.ibm.com> | 2019-07-18 09:23:19 +0000 |
| commit | c38e3efe27aa6be05a3689974f6a8c9d28c20ee2 (patch) | |
| tree | 8ddf1b4b87b8f7343136afcd18f2c1bb158a25cb /llvm/lib/Analysis/ScalarEvolution.cpp | |
| parent | 0b03429a9111562965fe7d467a8bac7ef8309900 (diff) | |
| download | bcm5719-llvm-c38e3efe27aa6be05a3689974f6a8c9d28c20ee2.tar.gz bcm5719-llvm-c38e3efe27aa6be05a3689974f6a8c9d28c20ee2.zip | |
[SCEV] add no wrap flag for SCEVAddExpr.
Differential Revision: https://reviews.llvm.org/D64868
llvm-svn: 366419
Diffstat (limited to 'llvm/lib/Analysis/ScalarEvolution.cpp')
| -rw-r--r-- | llvm/lib/Analysis/ScalarEvolution.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp index d81886fca9d..bc2cfd6fcc4 100644 --- a/llvm/lib/Analysis/ScalarEvolution.cpp +++ b/llvm/lib/Analysis/ScalarEvolution.cpp @@ -4991,7 +4991,7 @@ const SCEV *ScalarEvolution::createSimpleAffineAddRec(PHINode *PN, // overflow. if (auto *BEInst = dyn_cast<Instruction>(BEValueV)) if (isLoopInvariant(Accum, L) && isAddRecNeverPoison(BEInst, L)) - (void)getAddRecExpr(getAddExpr(StartVal, Accum), Accum, L, Flags); + (void)getAddRecExpr(getAddExpr(StartVal, Accum, Flags), Accum, L, Flags); return PHISCEV; } |
