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Re: [tree-ssa-ccp] modify extend_mask to extend bits based on signop
- From: Richard Biener <rguenther at suse dot de>
- To: Prathamesh Kulkarni <prathamesh dot kulkarni at linaro dot org>
- Cc: gcc Patches <gcc-patches at gcc dot gnu dot org>
- Date: Fri, 5 Aug 2016 10:22:26 +0200 (CEST)
- Subject: Re: [tree-ssa-ccp] modify extend_mask to extend bits based on signop
- Authentication-results: sourceware.org; auth=none
- References: <CAAgBjMnrxzMAP8hkmL2Cnz3v88xD_K+KUFiRdj6ESNrpTi+1cA@mail.gmail.com> <CAAgBjMkvfoaqo8cwMck17S9-wuC6tT_v-EjJYg22P5+WdF+xRw@mail.gmail.com>
On Fri, 5 Aug 2016, Prathamesh Kulkarni wrote:
> Ah, the mail failed to be delivered to gcc-patches, sorry for the double-post.
> On 5 August 2016 at 01:26, Prathamesh Kulkarni
> <prathamesh.kulkarni@linaro.org> wrote:
> > Hi,
> > Is the attached patch OK ?
> > Since we want to extend based on signop, I removed ORing with wi::mask().
> > Bootstrap+test passes on x86_64-unknown-linux-gnu.
> > Cross-test in progress on arm*-*-* and aarch64*-*-*.
> > Ok for trunk ?
Ok if you adjust the extend_mask function comment accordingly.
Thanks,
Richard.