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| author | Richard Biener <rguenther@suse.de> | 2024-10-16 11:37:31 +0200 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2024-10-17 08:48:38 +0200 |
| commit | 6293272e9a47e6e7debe4acd8195a2ae2d9ef0df (patch) | |
| tree | 62433170e4b6f3132204998186cdb4ce747bef86 /gcc/coverage.h | |
| parent | e020116db056352d9a7495e85d37e66c36f6ea32 (diff) | |
| download | gcc-6293272e9a47e6e7debe4acd8195a2ae2d9ef0df.zip gcc-6293272e9a47e6e7debe4acd8195a2ae2d9ef0df.tar.gz gcc-6293272e9a47e6e7debe4acd8195a2ae2d9ef0df.tar.bz2 | |
Fix gcc.dg/vect/vect-early-break_39.c FAIL with forced SLP
The testcases shows single-element interleaving of size three
being exempted from permutation lowering via heuristics
(see also PR116973). But it wasn't supposed to apply to
non-power-of-two sizes so this amends the check to ensure
the sub-group is aligned even when the number of lanes is one.
* tree-vect-slp.cc (vect_lower_load_permutations): Avoid
exempting non-power-of-two group sizes from lowering.
Diffstat (limited to 'gcc/coverage.h')
0 files changed, 0 insertions, 0 deletions