| commit | a1e9c80f203ffd1d420566d26b10e22bc910bf42 | |
| author | amker <amker@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 25 May 2018 11:09:42 +0000 (25 11:09 +0000) | ||
| committer | amker <amker@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 25 May 2018 11:09:42 +0000 (25 11:09 +0000) | ||
| tree | 5bd4c87d04602bd948a51e66e35ffd26ba123d98 | treesnapshot (tar.gz zip) |
| parent | 18c2ee193ff4c4f6db742807d6c7c312478849a7 | commitdiff |
PR tree-optimization/85720
* tree-loop-distribution.c (break_alias_scc_partitions): Don't merge
SCC if all partitions are builtins.
(version_loop_by_alias_check): New parameter. Generate cancelable
runtime alias check if all partitions are builtins.
(distribute_loop): Update call to above function.
gcc/testsuite
* gcc.dg/tree-ssa/pr85720.c: New test.
* gcc.target/i386/avx256-unaligned-store-2.c: Disable loop pattern
distribution.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@260753 138bc75d-0d04-0410-961f-82ee72b054a4
* tree-loop-distribution.c (break_alias_scc_partitions): Don't merge
SCC if all partitions are builtins.
(version_loop_by_alias_check): New parameter. Generate cancelable
runtime alias check if all partitions are builtins.
(distribute_loop): Update call to above function.
gcc/testsuite
* gcc.dg/tree-ssa/pr85720.c: New test.
* gcc.target/i386/avx256-unaligned-store-2.c: Disable loop pattern
distribution.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@260753 138bc75d-0d04-0410-961f-82ee72b054a4