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[Bug tree-optimization/63467] should have asm statement that does not prevent vectorization
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 06 Oct 2014 17:25:59 +0000
- Subject: [Bug tree-optimization/63467] should have asm statement that does not prevent vectorization
- Auto-submitted: auto-generated
- References: <bug-63467-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63467
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Ok doing this works:
asm("":"+r"(t)::);
But it looks like it should not vectorize due to the number of iterations
happening for that asm has changed.