vect alignmet enhance TLC
authorRichard Biener <rguenther@suse.de>
Mon, 20 Sep 2021 09:17:49 +0000 (11:17 +0200)
committerRichard Biener <rguenther@suse.de>
Mon, 20 Sep 2021 09:25:18 +0000 (11:25 +0200)
commitf55c8db019af13851ba92cd39086658e39800acd
tree79aecf260d64e8559e131d66a9737bd30f2c7b2b
parent10555529c6a401508f4284728eb1c5e42d676c72
vect alignmet enhance TLC

This properly marks the loop as for a runtime alias peel rather
than (pointlessly) going through DR_MISALIGNMENT.

2021-09-20  Richard Biener  <rguenther@suse.de>

* tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
Store -1 for runtime alias peeling iterations.
gcc/tree-vect-data-refs.c