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| author | Richard Henderson <rth@redhat.com> | 2011-11-30 08:10:24 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2011-11-30 08:10:24 -0800 |
| commit | 2e65f38f1bf1f04c530bfeb6b543f084564eec3d (patch) | |
| tree | f7ebc47322ba3389b5583ce189866e18f3530ba4 /gcc/cse.c | |
| parent | 99ee7887c639daad4ae2a9440eef9bab15da58c6 (diff) | |
| download | gcc-2e65f38f1bf1f04c530bfeb6b543f084564eec3d.zip gcc-2e65f38f1bf1f04c530bfeb6b543f084564eec3d.tar.gz gcc-2e65f38f1bf1f04c530bfeb6b543f084564eec3d.tar.bz2 | |
sparc: Add -mmemory-model command-line option.
* config/sparc/sparc-opts.h (enum sparc_memory_model_type): New.
* config/sparc/sparc.opt (mmemory-model=): New option.
* doc/invoke.texi (Sparc Options): Document it.
* config/sparc/sparc.c (sparc_option_override): Provide default
for sparc_memory_model.
(sparc_emit_membar_for_model): Omit barrier combinations that are
implied by the memory model.
From-SVN: r181853
Diffstat (limited to 'gcc/cse.c')
0 files changed, 0 insertions, 0 deletions