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| author | Nick Lewycky <nicholas@mxc.ca> | 2007-11-25 22:41:31 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2007-11-25 22:41:31 +0000 |
| commit | c54c561c9f7270c055dd7ba75a3a003b771a42d9 (patch) | |
| tree | 89d177bb9a1e54eae89f8c6a73192dcc9971159d /include/llvm/Analysis/ScalarEvolutionExpander.h | |
| parent | cfa597569d79a8b53cc4faa9725a66e246a19866 (diff) | |
| download | external_llvm-c54c561c9f7270c055dd7ba75a3a003b771a42d9.tar.gz external_llvm-c54c561c9f7270c055dd7ba75a3a003b771a42d9.tar.bz2 external_llvm-c54c561c9f7270c055dd7ba75a3a003b771a42d9.zip | |
Add new SCEV, SCEVSMax. This allows LLVM to analyze do-while loops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44319 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Analysis/ScalarEvolutionExpander.h')
| -rw-r--r-- | include/llvm/Analysis/ScalarEvolutionExpander.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/llvm/Analysis/ScalarEvolutionExpander.h b/include/llvm/Analysis/ScalarEvolutionExpander.h index 8582067e10..6529902ec8 100644 --- a/include/llvm/Analysis/ScalarEvolutionExpander.h +++ b/include/llvm/Analysis/ScalarEvolutionExpander.h @@ -134,6 +134,8 @@ namespace llvm { Value *visitAddRecExpr(SCEVAddRecExpr *S); + Value *visitSMaxExpr(SCEVSMaxExpr *S); + Value *visitUnknown(SCEVUnknown *S) { return S->getValue(); } |