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| author | Kewen Lin <linkw@gcc.gnu.org> | 2019-07-15 05:12:05 +0000 |
|---|---|---|
| committer | Kewen Lin <linkw@gcc.gnu.org> | 2019-07-15 05:12:05 +0000 |
| commit | 6c2833e74e4e64a71bafaf6e20e65506bbce5a5c (patch) | |
| tree | 72bf6558a965e41b38734da8eeb6753c2f53c690 /gcc/tree-ssa-alias.c | |
| parent | 3126c241afaa38bc9002b3c15e244070b80af09d (diff) | |
| download | gcc-6c2833e74e4e64a71bafaf6e20e65506bbce5a5c.zip gcc-6c2833e74e4e64a71bafaf6e20e65506bbce5a5c.tar.gz gcc-6c2833e74e4e64a71bafaf6e20e65506bbce5a5c.tar.bz2 | |
re PR tree-optimization/88497 (Improve Accumulation in Auto-Vectorized Code)
gcc/ChangeLog
2019-07-15 Kewen Lin <linkw@gcc.gnu.org>
PR tree-optimization/88497
* tree-ssa-reassoc.c (reassociate_bb): Swap the positions of
GIMPLE_BINARY_RHS check and gimple_visited_p check, call new
function undistribute_bitref_for_vector.
(undistribute_bitref_for_vector): New function.
(cleanup_vinfo_map): Likewise.
(sort_by_mach_mode): Likewise.
gcc/testsuite/ChangeLog
2019-07-15 Kewen Lin <linkw@gcc.gnu.org>
PR tree-optimization/88497
* gcc.dg/tree-ssa/pr88497-1.c: New test.
* gcc.dg/tree-ssa/pr88497-2.c: Likewise.
* gcc.dg/tree-ssa/pr88497-3.c: Likewise.
* gcc.dg/tree-ssa/pr88497-4.c: Likewise.
* gcc.dg/tree-ssa/pr88497-5.c: Likewise.
* gcc.dg/tree-ssa/pr88497-6.c: Likewise.
* gcc.dg/tree-ssa/pr88497-7.c: Likewise.
From-SVN: r273490
Diffstat (limited to 'gcc/tree-ssa-alias.c')
0 files changed, 0 insertions, 0 deletions