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| author | John David Anglin <danglin@gcc.gnu.org> | 2019-11-08 00:27:06 +0000 |
|---|---|---|
| committer | John David Anglin <danglin@gcc.gnu.org> | 2019-11-08 00:27:06 +0000 |
| commit | 6a9c4224e411c625e326927ebf75e27b8fe2d26b (patch) | |
| tree | 79c457b7370f75030fe8b6df6056141e3f50d378 /libstdc++-v3/testsuite | |
| parent | fe335098d55e9efd933ec8f56b07752048454092 (diff) | |
| download | gcc-6a9c4224e411c625e326927ebf75e27b8fe2d26b.tar.gz | |
pa.md (memory_barrier): Revise to use ldcw barriers.
* config/pa/pa.md (memory_barrier): Revise to use ldcw barriers.
Enhance comment.
(memory_barrier_coherent, memory_barrier_64, memory_barrier_32): New
insn patterns using ldcw instruction.
(memory_barrier): Remove insn pattern using sync instruction.
* config/pa/pa.opt (coherent-ldcw): New option.
(ordered): New option.
From-SVN: r277941
Diffstat (limited to 'libstdc++-v3/testsuite')
0 files changed, 0 insertions, 0 deletions