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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-11-05 19:37:51 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-11-05 19:37:51 +0000 |
| commit | 28573ae7cd13538cd4491e16b805da10afc08d94 (patch) | |
| tree | e79a1de24f6746538c44940eded0a9ed35e3a3b1 /gcc/machmode.h | |
| parent | 46a19abf72e20d1334b54a936eab013be3be3a15 (diff) | |
| download | gcc-28573ae7cd13538cd4491e16b805da10afc08d94.tar.gz | |
PR rtl-optimization/58997
* loop-iv.c (iv_subreg): For IV_UNKNOWN_EXTEND, expect
get_iv_value to be in iv->mode rather than iv->extend_mode.
(iv_extend): Likewise. Otherwise, if iv->extend != extend,
use lowpart_subreg on get_iv_value before calling simplify_gen_unary.
* loop-unswitch.c (may_unswitch_on): Make sure op[i] is in the right
mode.
* gcc.c-torture/compile/pr58997.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204413 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/machmode.h')
0 files changed, 0 insertions, 0 deletions