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| author | Wilco Dijkstra <wdijkstr@arm.com> | 2016-07-06 13:17:23 +0000 |
|---|---|---|
| committer | Wilco Dijkstra <wilco@gcc.gnu.org> | 2016-07-06 13:17:23 +0000 |
| commit | e4bbb037670323fbc578b6bc68cfb5252f1bf0cc (patch) | |
| tree | 39497a96e56171e271511b7cb7ad0c18b6e67f37 /gcc/tree-vect-data-refs.c | |
| parent | 136236bd31f5244bba8fa063c7d159c07422c018 (diff) | |
| download | gcc-e4bbb037670323fbc578b6bc68cfb5252f1bf0cc.zip gcc-e4bbb037670323fbc578b6bc68cfb5252f1bf0cc.tar.gz gcc-e4bbb037670323fbc578b6bc68cfb5252f1bf0cc.tar.bz2 | |
This patch improves the accuracy of the Cortex-A53 integer scheduler...
This patch improves the accuracy of the Cortex-A53 integer scheduler,
resulting in performance gains across a wide range of benchmarks.
gcc/
* config/arm/cortex-a53.md: Use final_presence_set for in-order.
(cortex_a53_shift): Add mov_shift.
(cortex_a53_shift_reg): Add new reservation for register shifts.
(cortex_a53_alu): Remove bfm.
(cortex_a53_alu_shift): Add bfm, remove mov_shift.
(cortex_a53_alu_extr): Add new reservation for EXTR.
(bypasses): Improve bypass modelling.
From-SVN: r238048
Diffstat (limited to 'gcc/tree-vect-data-refs.c')
0 files changed, 0 insertions, 0 deletions