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| author | Richard Biener <rguenther@suse.de> | 2020-05-27 11:42:35 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-05-27 14:14:11 +0200 |
| commit | 764ef40ba185ef9245a209ba9260d1e50bec6934 (patch) | |
| tree | cc6a9d6b486f9a3b38d6aa4dcaa3ea29becca530 /gcc | |
| parent | a5d8d86e8a72736bfd8a2ce8aa427dec896a442e (diff) | |
| download | gcc-764ef40ba185ef9245a209ba9260d1e50bec6934.zip gcc-764ef40ba185ef9245a209ba9260d1e50bec6934.tar.gz gcc-764ef40ba185ef9245a209ba9260d1e50bec6934.tar.bz2 | |
tree-optimization/95356 - fix vectorizable_shift vector types
This makes sure to always use the same vector type for the shift
operand as for the shifted operand.
2020-05-27 Richard Biener <rguenther@suse.de>
PR tree-optimization/95356
* tree-vect-stmts.c (vectorizable_shift): Adjust vector
type for the shift operand.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/tree-vect-stmts.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-vect-stmts.c b/gcc/tree-vect-stmts.c index 225a9dc..35043ec 100644 --- a/gcc/tree-vect-stmts.c +++ b/gcc/tree-vect-stmts.c @@ -5791,7 +5791,7 @@ vectorizable_shift (vec_info *vinfo, if (slp_node && (!vect_maybe_update_slp_op_vectype (slp_op0, vectype) || (!scalar_shift_arg - && !vect_maybe_update_slp_op_vectype (slp_op1, op1_vectype)))) + && !vect_maybe_update_slp_op_vectype (slp_op1, vectype)))) { if (dump_enabled_p ()) dump_printf_loc (MSG_MISSED_OPTIMIZATION, vect_location, |