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Re: [patch] Disable tree-ssa DSE for now
Jeffrey A Law wrote:
I agree. If the optimizer experts agree that this pass is ineffective,
Steven's patch should be applied.
It largely depends on what one considers ineffective. I can say with
absolute confidence that the current implementation is able to eliminate
stores that the RTL implementation is unable to eliminate.
That doesn't sound all that ineffective to me, then. I'm not eager to
disable stuff that's doing some good.