diff options
| author | Uros Bizjak <ubizjak@gmail.com> | 2017-10-19 19:35:39 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2017-10-19 19:35:39 +0200 |
| commit | d4e7de58116155e79272ea2b876a7c94115dbed1 (patch) | |
| tree | 3cc13d70512a8189b3431fdf3d5aeeee0518fe8b /gcc/tree-complex.c | |
| parent | 158ec0181de2bb07560388d6a6d015309f09ca11 (diff) | |
| download | gcc-d4e7de58116155e79272ea2b876a7c94115dbed1.zip gcc-d4e7de58116155e79272ea2b876a7c94115dbed1.tar.gz gcc-d4e7de58116155e79272ea2b876a7c94115dbed1.tar.bz2 | |
re PR target/82618 (Inefficient double-word subtraction on x86_64)
PR target/82618
* config/i386/i386.md (sub to cmp): New peephole2 pattern.
testsuite/ChangeLog:
PR target/82618
* gcc.target/i386/pr82618.c: New test.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r253905
Diffstat (limited to 'gcc/tree-complex.c')
0 files changed, 0 insertions, 0 deletions