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Re: A prototype loop reverser for the scalarizer
On 10/8/06, Steven Bosscher <firstname.lastname@example.org> wrote:
On Sunday 08 October 2006 13:31, Paul Thomas wrote:
> I do not seem able to make |ftree-loop-linear do loop revresal for me.
> Should this not effect the same transformation, or have I misunderstood
IRIC, loop reversal is not yet implemented in the framework of
-ftree-loop-linear optimizations. Dan Berlin knows more about that,
It is implemented, in terms of "if you tell it to reverse a loop, it
will". None of the heuristics tell it to reverse a loop right now,