[Bug target/89021] Implement mmintrin.h in SSE

[hjl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89021

--- Comment #43 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> ---
Author: hjl
Date: Wed May 15 15:31:18 2019
New Revision: 271251

URL: https://gcc.gnu.org/viewcvs?rev=271251&root=gcc&view=rev
Log:
i386: Allow MMX vector expanders with TARGET_MMX_WITH_SSE

        PR target/89021
        * config/i386/mmx.md (*vec_dupv2sf): Changed to
        define_insn_and_split to support SSE emulation.
        (*vec_extractv2sf_0): Likewise.
        (*vec_extractv2sf_1): Likewise.
        (*vec_extractv2si_0): Likewise.
        (*vec_extractv2si_1): Likewise.
        (*vec_extractv2si_zext_mem): Likewise.
        (vec_setv2sf): Also allow TARGET_MMX_WITH_SSE.
        (vec_extractv2sf_1 splitter): Likewise.
        (vec_extractv2sfsf): Likewise.
        (vec_setv2si): Likewise.
        (vec_extractv2si_1 splitter): Likewise.
        (vec_extractv2sisi): Likewise.
        (vec_setv4hi): Likewise.
        (vec_extractv4hihi): Likewise.
        (vec_setv8qi): Likewise.
        (vec_extractv8qiqi): Likewise.
        (vec_extractv2sfsf): Also allow TARGET_MMX_WITH_SSE.  Pass
        TARGET_MMX_WITH_SSE ix86_expand_vector_extract.
        (vec_extractv2sisi): Likewise.
        (vec_extractv4hihi): Likewise.
        (vec_extractv8qiqi): Likewise.
        (vec_initv2sfsf): Also allow TARGET_MMX_WITH_SSE.  Pass
        TARGET_MMX_WITH_SSE to ix86_expand_vector_init.
        (vec_initv2sisi): Likewise.
        (vec_initv4hihi): Likewise.
        (vec_initv8qiqi): Likewise.
        (vec_setv2si): Also allow TARGET_MMX_WITH_SSE.  Pass
        TARGET_MMX_WITH_SSE to ix86_expand_vector_set.
        (vec_setv4hi): Likewise.
        (vec_setv8qi): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/mmx.md