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Mention IndVarSimplify in the comment by getSmallConstantTripCount, as 

is done for getTripCount.

llvm-svn: 95666
This commit is contained in:
Dan Gohman 2010-02-09 17:00:40 +00:00
parent d39d8c83cc
commit 1413549418
1 changed files with 4 additions and 0 deletions
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4
llvm/include/llvm/Analysis/LoopInfo.h
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@ -553,6 +553,10 @@ public:
/// normal unsigned value, if possible. Returns 0 if the trip count is unknown /// 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 /// of not constant. Will also return 0 if the trip count is very large
/// (>= 2^32) /// (>= 2^32)
///
/// The IndVarSimplify pass transforms loops to have a form that this
/// function easily understands.
///
unsigned getSmallConstantTripCount() const; unsigned getSmallConstantTripCount() const;
/// getSmallConstantTripMultiple - Returns the largest constant divisor of the /// getSmallConstantTripMultiple - Returns the largest constant divisor of the