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| author | Jeff Law <law@redhat.com> | 2017-09-04 08:00:29 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2017-09-04 08:00:29 -0600 |
| commit | 8713d0f1c46f81107ea61781e2f4dc918d0fb67d (patch) | |
| tree | 48e17398703864eb4a21643c5d2da00328515093 /gcc/doc/cfg.texi | |
| parent | 8d2b48ae9f3e1e70dfe2aaf32abb9e74594b8875 (diff) | |
| download | gcc-8713d0f1c46f81107ea61781e2f4dc918d0fb67d.zip gcc-8713d0f1c46f81107ea61781e2f4dc918d0fb67d.tar.gz gcc-8713d0f1c46f81107ea61781e2f4dc918d0fb67d.tar.bz2 | |
re PR tree-optimization/64910 (tree reassociation results in poor code)
2017-09-03 Jeff Law <law@redhat.com>
PR tree-optimization/64910
* tree-ssa-reassoc.c (reassociate_bb): For bitwise binary ops,
swap the first and last operand if the last is a constant.
PR tree-optimization/64910
* gcc.dg/tree-ssa/pr64910-2.c: New test.
From-SVN: r251659
Diffstat (limited to 'gcc/doc/cfg.texi')
0 files changed, 0 insertions, 0 deletions