https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100312
--- Comment #3 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:fd5d57946036c967dae292330fa0aa856a58fb4b commit r12-290-gfd5d57946036c967dae292330fa0aa856a58fb4b Author: Uros Bizjak <ubiz...@gmail.com> Date: Thu Apr 29 16:43:33 2021 +0200 i386: Mark x86 masked load builtins pure [PR100312] Mark x86 AVX and AVX2 masked load builtins pure to enable dead code elimination and more appropriate alias analysis. 2021-04-29 Uroš Bizjak <ubiz...@gmail.com> Richard Biener <rguent...@suse.de> gcc/ PR target/100312 * config/i386/i386-builtin.def (IX86_BUILTIN_MASKLOADPD) (IX86_BUILTIN_MASKLOADPS, IX86_BUILTIN_MASKLOADPD256) (IX86_BUILTIN_MASKLOADPS256, IX86_BUILTIN_MASKLOADD) (IX86_BUILTIN_MASKLOADQ, IX86_BUILTIN_MASKLOADD256) (IX86_BUILTIN_MASKLOADQ256): Move from SPECIAL_ARGS to PURE_ARGS category. * config/i386/i386-builtins.c (ix86_init_mmx_sse_builtins): Handle PURE_ARGS category. * config/i386/i386-expand.c (ix86_expand_builtin): Ditto.
