dpatel at apple.com
Tue Aug 19 15:17:52 PDT 2008
On Aug 19, 2008, at 3:05 PM, David Greene wrote:
> Some of the LoopInfo APIs are preceeded by this comment:
> // Note that all of these methods can fail on general loops (ie,
> there may
> // be a preheader, etc). For best success, the loop simplification
> // induction variable canonicalization pass should be used to
> // for easy analysis. These methods assume canonical loops.
> What Pass would that be? IndVarSimplify?
LoopSimplify. It is in Transforms/Utils folder.
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