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| author | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2011-07-31 18:58:06 +0000 |
|---|---|---|
| committer | William Schmidt <wschmidt@gcc.gnu.org> | 2011-07-31 18:58:06 +0000 |
| commit | a30596354de502932d005f38551425a86e231f89 (patch) | |
| tree | 77efe0580db056a3057fa6ba1fa7b5a84c042452 /gcc/stor-layout.c | |
| parent | 3ee7be4c1949fcc99d309bbb40cf117ac1e39641 (diff) | |
| download | gcc-a30596354de502932d005f38551425a86e231f89.zip gcc-a30596354de502932d005f38551425a86e231f89.tar.gz gcc-a30596354de502932d005f38551425a86e231f89.tar.bz2 | |
re PR tree-optimization/49749 (Reassociation rank algorithm does not include all non-NULL operands)
2011-07-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR tree-optimization/49749
* tree-ssa-reassoc.c (get_rank): New forward declaration.
(PHI_LOOP_BIAS): New macro.
(phi_rank): New function.
(loop_carried_phi): Likewise.
(propagate_rank): Likewise.
(get_rank): Add calls to phi_rank and propagate_rank.
From-SVN: r176984
Diffstat (limited to 'gcc/stor-layout.c')
0 files changed, 0 insertions, 0 deletions