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| author | Richard Biener <rguenther@suse.de> | 2019-10-25 13:03:56 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-10-25 13:03:56 +0000 |
| commit | 7098ab48b08782af5016dc8ac6d10215994447a4 (patch) | |
| tree | 5d27d2ddaa20b183311d9a7fa54f6a637c3a57c3 /gcc/tree-ssa-copy.c | |
| parent | 77100812a3bf4c693cb24c65be54ea367f17a246 (diff) | |
| download | gcc-7098ab48b08782af5016dc8ac6d10215994447a4.zip gcc-7098ab48b08782af5016dc8ac6d10215994447a4.tar.gz gcc-7098ab48b08782af5016dc8ac6d10215994447a4.tar.bz2 | |
re PR tree-optimization/92222 (ice in useless_type_conversion_p, at gimple-expr.c:86)
2019-10-25 Richard Biener <rguenther@suse.de>
PR tree-optimization/92222
* tree-vect-slp.c (_slp_oprnd_info::first_pattern): Remove.
(_slp_oprnd_info::second_pattern): Likewise.
(_slp_oprnd_info::any_pattern): New.
(vect_create_oprnd_info): Adjust.
(vect_get_and_check_slp_defs): Compute whether any stmt is
in a pattern.
(vect_build_slp_tree_2): Avoid building up a node from scalars
if any of the operand defs, not just the first, is in a pattern.
* gcc.dg/torture/pr92222.c: New testcase.
From-SVN: r277448
Diffstat (limited to 'gcc/tree-ssa-copy.c')
0 files changed, 0 insertions, 0 deletions