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re PR target/85491 (nbench LU Decomposition test 15% slower than GCC 7, 30% slower...
authorRichard Biener <rguenther@suse.de>
Tue, 24 Apr 2018 08:46:55 +0000 (08:46 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 24 Apr 2018 08:46:55 +0000 (08:46 +0000)
commit4149dd37d914325fd275675b29d39049612b0a76
tree41c552169a8910f8b6dae8473ca6de047998a742tree
parentb72139eac230616ab92636cd0195b44eb235d23fcommit | diff
re PR target/85491 (nbench LU Decomposition test 15% slower than GCC 7, 30% slower than peak)

2018-04-24  Richard Biener  <rguenther@suse.de>

PR target/85491
* config/i386/i386.c (ix86_add_stmt_cost): Restrict strided
load cost increase to the case of non-constant step.

From-SVN: r259592
gcc/ChangeLog diff | blob | history
gcc/config/i386/i386.c diff | blob | history