https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89021
--- Comment #56 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Uros Bizjak <u...@gcc.gnu.org>: https://gcc.gnu.org/g:a325bdd195ee96f826b208c3afb9bed2ec077e12 commit r12-1372-ga325bdd195ee96f826b208c3afb9bed2ec077e12 Author: Peter Bergner <berg...@linux.ibm.com> Date: Thu Jun 10 13:54:12 2021 -0500 i386: Add V8QI and other 64bit vector permutations [PR89021] In addition to V8QI permutations, several other missing permutations are added for 64bit vector modes for TARGET_SSSE3 and TARGET_SSE4_1 targets. 2021-06-10 Uroš Bizjak <ubiz...@gmail.com> gcc/ PR target/89021 * config/i386/i386-expand.c (ix86_split_mmx_punpck): Handle V2SF mode. Emit SHUFPS to fixup unpack-high for V2SF mode. (expand_vec_perm_blend): Handle 64bit modes for TARGET_SSE4_1. (expand_vec_perm_pshufb): Handle 64bit modes for TARGET_SSSE3. (expand_vec_perm_pblendv): Handle 64bit modes for TARGET_SSE4_1. (expand_vec_perm_interleave2): Handle 64bit modes. (expand_vec_perm_even_odd_pack): Handle V8QI mode. (expand_vec_perm_even_odd_1): Ditto. (ix86_vectorize_vec_perm_const): Ditto. * config/i386/i386.md (UNSPEC_PSHUFB): Move from ... * config/i386/sse.md: ... here. * config/i386/mmx.md (*vec_interleave_lowv2sf): New insn_and_split pattern. (*vec_interleave_highv2sf): Ditto. (mmx_pshufbv8qi3): New insn pattern. (*mmx_pblendw): Ditto.
