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| author | Richard Biener <rguenther@suse.de> | 2021-01-11 11:47:46 +0100 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2021-01-11 12:50:59 +0100 |
| commit | 04bff1bbfc11a974342c0eb0c0d65d902e36e82e (patch) | |
| tree | e5e388be69a634533336b93b76bd982451162442 /gcc/cp/class.c | |
| parent | 928e96bbe98bafff18f11a7351cf89592967b061 (diff) | |
| download | gcc-04bff1bbfc11a974342c0eb0c0d65d902e36e82e.zip gcc-04bff1bbfc11a974342c0eb0c0d65d902e36e82e.tar.gz gcc-04bff1bbfc11a974342c0eb0c0d65d902e36e82e.tar.bz2 | |
tree-optimization/98526 - fix vectorizer reduction cost
This fixes a double-counting in the reduction cost when vectorizing
the reduction through the regular vectorizable_* functions.
2021-01-11 Richard Biener <rguenther@suse.de>
PR tree-optimization/98526
* tree-vect-loop.c (vect_model_reduction_cost): Remove costing
of the actual reduction op for the regular case.
(vectorizable_reduction): Cost the stmts
vect_transform_reduction produces here.
Diffstat (limited to 'gcc/cp/class.c')
0 files changed, 0 insertions, 0 deletions