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| author | Roman Divacky <rdivacky@FreeBSD.org> | 2010-02-16 09:30:23 +0000 |
|---|---|---|
| committer | Roman Divacky <rdivacky@FreeBSD.org> | 2010-02-16 09:30:23 +0000 |
| commit | 6fe5c7aa327e188b7176daa5595bbf075a6b94df (patch) | |
| tree | 4cfca640904d1896e25032757a61f8959c066919 /include/llvm/Analysis/LoopInfo.h | |
| parent | 989df958a10f0beb90b89ccadd8351cbe51d90b1 (diff) | |
Notes
Diffstat (limited to 'include/llvm/Analysis/LoopInfo.h')
| -rw-r--r-- | include/llvm/Analysis/LoopInfo.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/Analysis/LoopInfo.h b/include/llvm/Analysis/LoopInfo.h index 33bf0b0374886..d5e4d51f7e711 100644 --- a/include/llvm/Analysis/LoopInfo.h +++ b/include/llvm/Analysis/LoopInfo.h @@ -553,6 +553,10 @@ public: /// normal unsigned value, if possible. Returns 0 if the trip count is unknown /// of not constant. Will also return 0 if the trip count is very large /// (>= 2^32) + /// + /// The IndVarSimplify pass transforms loops to have a form that this + /// function easily understands. + /// unsigned getSmallConstantTripCount() const; /// getSmallConstantTripMultiple - Returns the largest constant divisor of the |