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[Bug target/82990] Add -mprefer-vzeroupper
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 15 Nov 2017 05:18:55 +0000
- Subject: [Bug target/82990] Add -mprefer-vzeroupper
- Auto-submitted: auto-generated
- References: <bug-82990-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82990
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #42608|0 |1
is obsolete| |
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> ---
Created attachment 42611
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42611&action=edit
A better patch
Sebastian, please take a look.