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Re: [PATCH i386 1/8] [AVX512] Adjust register classes.
- From: Kirill Yukhin <kirill dot yukhin at gmail dot com>
- To: Iain Sandoe <iain at codesourcery dot com>
- Cc: Richard Henderson <rth at redhat dot com>, Uros Bizjak <ubizjak at gmail dot com>, Jakub Jelinek <jakub at redhat dot com>, vmakarov at redhat dot com, GCC Patches <gcc-patches at gcc dot gnu dot org>, "H.J. Lu" <hjl dot tools at gmail dot com>, Mike Stump <mikestump at comcast dot net>
- Date: Sun, 1 Sep 2013 20:41:03 +0400
- Subject: Re: [PATCH i386 1/8] [AVX512] Adjust register classes.
- Authentication-results: sourceware.org; auth=none
- References: <20130807200725 dot GB42201 at msticlxl57 dot ims dot intel dot com> <521286F4 dot 5010405 at redhat dot com> <20130820174818 dot GB8369 at msticlxl57 dot ims dot intel dot com> <5213B35B dot 4030903 at redhat dot com> <20130821182812 dot GA45298 at msticlxl57 dot ims dot intel dot com> <52151CD7 dot 80004 at redhat dot com> <20130822185627 dot GB3556 at msticlxl57 dot ims dot intel dot com> <52166146 dot 8040405 at redhat dot com> <20130823073515 dot GA55662 at msticlxl57 dot ims dot intel dot com> <27E13CBA-F3D3-4267-84FF-1F72D0987C53 at codesourcery dot com>
Hello,
> This patch [actually the change at 201915] also broke X86 Darwin bootstrap/ABI: pr59269
> - ISTM that SSE_REGNO_P() now returns true for a different set of registers than before the patch,
> I've attached a starting-point to fix to the PR - but would welcome any additional inputs folks might have on how best to audit this change.
Correct bug id: pr58269
I'll take a look, thanks!
--
Thanks, K