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| author | Ghassan Shobaki <ghassan.shobaki@amd.com> | 2009-08-13 21:37:24 +0000 |
|---|---|---|
| committer | Ghassan Shobaki <gshobaki@gcc.gnu.org> | 2009-08-13 21:37:24 +0000 |
| commit | 2c6dd136d3ff53b7fbc3ec135c20089de1946fbe (patch) | |
| tree | 1ef7a9372f20be41988ce118b5ab5b5840262f37 /gcc/fold-const.c | |
| parent | bc21d3152f7644fcbd2acf98adbba270c0408c91 (diff) | |
| download | gcc-2c6dd136d3ff53b7fbc3ec135c20089de1946fbe.zip gcc-2c6dd136d3ff53b7fbc3ec135c20089de1946fbe.tar.gz gcc-2c6dd136d3ff53b7fbc3ec135c20089de1946fbe.tar.bz2 | |
2009-08-13 Ghassan Shobaki <ghassan.shobaki@amd.com>
* tree-ssa-loop-prefetch.c
(prune_ref_by_group_reuse): Enhance probabilistic analysis
for long-stride pruning.
(compute_miss_rate): New function to compute the probability
that two memory references access different cache lines.
From-SVN: r150726
Diffstat (limited to 'gcc/fold-const.c')
0 files changed, 0 insertions, 0 deletions