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| author | Jakub Jelinek <jakub@redhat.com> | 2011-05-29 20:51:48 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2011-05-29 20:51:48 +0200 |
| commit | 3f831b7d309cd3806db70da6b5c05faa29d33168 (patch) | |
| tree | e3942ff4a32ccdefecf128d160069a33707c0ecd /libgfortran/runtime/main.c | |
| parent | fb03a37e57f31ad176cd901fcc39243d524d4cd4 (diff) | |
| download | gcc-3f831b7d309cd3806db70da6b5c05faa29d33168.zip gcc-3f831b7d309cd3806db70da6b5c05faa29d33168.tar.gz gcc-3f831b7d309cd3806db70da6b5c05faa29d33168.tar.bz2 | |
re PR rtl-optimization/49095 (Horrible code generation for trivial decrement with test)
PR rtl-optimization/49095
* config/i386/predicates.md (plusminuslogic_operator): New predicate.
* config/i386/i386.md: Add peepholes for mem {+,-,&,|,^}= x; mem != 0.
* gcc.target/i386/pr49095.c: New test.
From-SVN: r174413
Diffstat (limited to 'libgfortran/runtime/main.c')
0 files changed, 0 insertions, 0 deletions