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[Bug target/84952] [nvptx] bar.sync generated in divergent code
- From: "vries at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 20 Mar 2018 10:31:55 +0000
- Subject: [Bug target/84952] [nvptx] bar.sync generated in divergent code
- Auto-submitted: auto-generated
- References: <bug-84952-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84952
--- Comment #9 from Tom de Vries <vries at gcc dot gnu.org> ---
Author: vries
Date: Tue Mar 20 10:31:23 2018
New Revision: 258676
URL: https://gcc.gnu.org/viewcvs?rev=258676&root=gcc&view=rev
Log:
[nvptx] Fix bar.sync position
2018-03-20 Tom de Vries <tom@codesourcery.com>
PR target/84952
* config/nvptx/nvptx.c (nvptx_single): Don't neuter bar.sync.
(nvptx_process_pars): Emit bar.sync asap and alap.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/nvptx/nvptx.c