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| author | Jakub Jelinek <jakub@redhat.com> | 2007-12-14 19:00:39 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2007-12-14 19:00:39 +0100 |
| commit | 18117c0574ff93712f6b1710c5bdd70b68695637 (patch) | |
| tree | c4441421464bc00c96de471a7e07b6a70025b6e9 /move-if-change | |
| parent | 05c219bb4943a1ebfc30df747e1d97897b3494a1 (diff) | |
| download | gcc-18117c0574ff93712f6b1710c5bdd70b68695637.zip gcc-18117c0574ff93712f6b1710c5bdd70b68695637.tar.gz gcc-18117c0574ff93712f6b1710c5bdd70b68695637.tar.bz2 | |
re PR target/29978 (redundant jumps)
PR target/29978
* config/i386/i386.c (ix86_expand_branch): Optimize LE/LEU/GT/GTU
DImode comparisons against constant with all 1's in the lower word.
* gcc.target/i386/pr29978.c: New test.
From-SVN: r130938
Diffstat (limited to 'move-if-change')
0 files changed, 0 insertions, 0 deletions