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| author | Changpeng Fang <changpeng.fang@amd.com> | 2010-05-17 22:34:03 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2010-05-17 22:34:03 +0000 |
| commit | d3a9b459b78d601a3790e688cd8c40d164365120 (patch) | |
| tree | e8b128de909b41e13e29fd6233fdada3cff63412 /gcc/java | |
| parent | 8532678c05ca513c77a9163e1546f4019a82beef (diff) | |
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Also apply the insn to prefetch ratio heuristic to loops with known trip count.
2010-05-17 Changpeng Fang <changpeng.fang@amd.com>
* doc/invoke.texi: Update documentation for min-insn-to-prefetch-ratio.
* tree-ssa-loop-prefetch.c (is_loop_prefetching_profitable): Also apply
the insn to prefetch ratio heuristic to loops with known trip count.
From-SVN: r159515
Diffstat (limited to 'gcc/java')
0 files changed, 0 insertions, 0 deletions