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| author | Richard Biener <rguenther@suse.de> | 2020-11-04 09:41:48 +0100 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-11-04 10:59:55 +0100 |
| commit | 092cdbd9198497593fb034971d0f80fc931ab145 (patch) | |
| tree | 8c139f7e5f8a991b418696bdd96a0c097b0fbd6c /gcc/tree-ssa-phiopt.c | |
| parent | 14ddf41acb96f28815b9fffe9a408be255e1ca2c (diff) | |
| download | gcc-092cdbd9198497593fb034971d0f80fc931ab145.zip gcc-092cdbd9198497593fb034971d0f80fc931ab145.tar.gz gcc-092cdbd9198497593fb034971d0f80fc931ab145.tar.bz2 | |
Re-instantiate SLP induction IV CSE
This re-instantiates the previously removed CSE, fixing the
FAIL of gcc.dg/vect/costmodel/x86_64/costmodel-pr30843.c
It turns out the previous approach still works.
2020-11-04 Richard Biener <rguenther@suse.de>
* tree-vect-loop.c (vectorizable_induction): Re-instantiate
previously removed CSE of SLP IVs.
Diffstat (limited to 'gcc/tree-ssa-phiopt.c')
0 files changed, 0 insertions, 0 deletions