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| author | Richard Biener <rguenther@suse.de> | 2020-03-25 14:41:51 +0100 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-05-05 15:46:06 +0200 |
| commit | fae545fb033970348210c52597a246445efe4160 (patch) | |
| tree | 5288ad4cadc1df65788165a571c9e2e339e1f2fc /gcc/gcov.c | |
| parent | 3fbf43b9bc060e2904abe64e870868b9a4bfce13 (diff) | |
| download | gcc-fae545fb033970348210c52597a246445efe4160.zip gcc-fae545fb033970348210c52597a246445efe4160.tar.gz gcc-fae545fb033970348210c52597a246445efe4160.tar.bz2 | |
rewrite hybrid SLP detection
This rewrites hybrid SLP detection to be simpler and cope with
group size changes in the SLP graph. In particular detection
works starting from non-SLP stmts following use->def chains
rather than walking the SLP graph and following def->use chains.
It's all temporary of course since non-SLP and thus hybrid SLP
will go away.
2020-05-05 Richard Biener <rguenther@suse.de>
* tree-vect-slp.c (struct vdhs_data): New.
(vect_detect_hybrid_slp): New walker.
(vect_detect_hybrid_slp): Rewrite.
Diffstat (limited to 'gcc/gcov.c')
0 files changed, 0 insertions, 0 deletions