Re: [PATCH] i386: Add variable vec_set for 64bit vectors [PR97194]

2021-06-17 Thread Uros Bizjak via Gcc-patches
On Thu, Jun 17, 2021 at 3:22 PM Uros Bizjak wrote: > > To generate sane code a SSE4.1 variable PBLENDV instruction is needed. > > 2021-06-17 Uroš Bizjak > > gcc/ > PR target/97194 > * config/i386/i386-expand.c (expand_vector_set_var): > Handle V2FS mode remapping. Pass TARGET_MMX_W

[PATCH] i386: Add variable vec_set for 64bit vectors [PR97194]

2021-06-17 Thread Uros Bizjak via Gcc-patches
To generate sane code a SSE4.1 variable PBLENDV instruction is needed. 2021-06-17 Uroš Bizjak gcc/ PR target/97194 * config/i386/i386-expand.c (expand_vector_set_var): Handle V2FS mode remapping. Pass TARGET_MMX_WITH_SSE to ix86_expand_vector_init_duplicate. (ix86_expand_v