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| author | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-01 22:14:23 +0000 |
|---|---|---|
| committer | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-01 22:14:23 +0000 |
| commit | 78f46d4510475cdb9532b10787e82b476c9eeef1 (patch) | |
| tree | f3de9780dd3d10e6cc5dc11481279c3c93f62677 /libjava/java/lang/reflect | |
| parent | 9e67fc2682db97d71b0ff4202d4c976b117a8cea (diff) | |
| download | ppe42-gcc-78f46d4510475cdb9532b10787e82b476c9eeef1.tar.gz ppe42-gcc-78f46d4510475cdb9532b10787e82b476c9eeef1.zip | |
* tree-ssa-loop-prefetch.c (determine_unroll_factor): Bound the unroll
factor by the estimated number of iterations.
(loop_prefetch_arrays): Do not prefetch in loops that iterate less than
prefetch latency.
* gcc.dg/tree-ssa/prefetch-4.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122435 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/java/lang/reflect')
0 files changed, 0 insertions, 0 deletions
