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[Bug math/18740] math/test-float-vlen4 fails on non SSE4.1 machines
- From: "hjl.tools at gmail dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Thu, 30 Jul 2015 13:52:37 +0000
- Subject: [Bug math/18740] math/test-float-vlen4 fails on non SSE4.1 machines
- Auto-submitted: auto-generated
- References: <bug-18740-131 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=18740
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |andrew.n.senkevich at gmail dot co
| |m, hjl.tools at gmail dot com
Target Milestone|--- |2.22
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
There are
double-vlen2-arch-ext-cflags = -msse4
double-vlen4-arch-ext-cflags = -mavx
double-vlen4-arch-ext2-cflags = -mavx2
double-vlen8-arch-ext-cflags = -mavx512f
float-vlen4-arch-ext-cflags = -msse4
float-vlen8-arch-ext-cflags = -mavx
float-vlen8-arch-ext2-cflags = -mavx2
float-vlen16-arch-ext-cflags = -mavx512f
We must check SSE4 at run-time.
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