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Re: [PATCH][ARM] Improve use of conditional execution in thumb mode.


On Tue 14 Feb 2012 17:35:36 GMT, Richard Earnshaw wrote:
Bernds checked in a patch last year (or maybe even before that) to make
the selection of flags clobbered insns run very late (certainly after
condexec had run), so I'm not sure why you're not seeing this.

Hm, you mentioned some peepholes. Try removing them....

Hmmm, it seems you're right. The machine reorg pass now takes care of this. Well ... that was easy!


Here's a patch to remove the obsolete peepholes. I've confirmed it works with the testcase.

OK?

Andrew


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