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backport: i386.c (ix86_data_alignment): Calculate max_align from prefetch_block tune...
authorUros Bizjak <ubizjak@gmail.com>
Wed, 8 Jan 2014 17:01:39 +0000 (18:01 +0100)
committerUros Bizjak <uros@gcc.gnu.org>
Wed, 8 Jan 2014 17:01:39 +0000 (18:01 +0100)
commite000ff4e5263cfb6cec6205671ef759e61d914a4
tree23c3764f6be036252cb53d547736b5c5d8ac9dcdtree
parent75758f3b6db0106f528ee9992981e27bce753d63commit | diff
backport: i386.c (ix86_data_alignment): Calculate max_align from prefetch_block tune setting.

Backport from mainline
2014-01-05  Uros Bizjak  <ubizjak@gmail.com>

* config/i386/i386.c (ix86_data_alignment): Calculate max_align
from prefetch_block tune setting.
(nocona_cost): Correct size of prefetch block to 64.

From-SVN: r206436
gcc/ChangeLog diff | blob | blame | history
gcc/config/i386/i386.c diff | blob | blame | history
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