diff options
| author | Richard Biener <rguenther@suse.de> | 2020-09-09 12:05:55 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-09-09 13:12:27 +0200 |
| commit | db918db2c305adf8ba727a5981a684c19de1510e (patch) | |
| tree | 6d190ab13a33e107aec4966aa9eec1a5f54a6cd1 /gcc/cp/class.c | |
| parent | cbc12c582462c720adccef5097b3162cc77c37a2 (diff) | |
| download | gcc-db918db2c305adf8ba727a5981a684c19de1510e.zip gcc-db918db2c305adf8ba727a5981a684c19de1510e.tar.gz gcc-db918db2c305adf8ba727a5981a684c19de1510e.tar.bz2 | |
enable live comparison vectorization
This removes a check preventing vectorization of live results of
vectorized comparisons. I tested it with AVX512 mask registers
(inspecting assembly) and traditional vector masks.
2020-09-09 Richard Biener <rguenther@suse.de>
* tree-vect-stmts.c (vectorizable_comparison): Allow
STMT_VINFO_LIVE_P stmts.
* gcc.dg/vect/vect-live-6.c: New testcase.
Diffstat (limited to 'gcc/cp/class.c')
0 files changed, 0 insertions, 0 deletions