diff options
Diffstat (limited to 'gcc/config/i386/sse.md')
| -rw-r--r-- | gcc/config/i386/sse.md | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index 6bf9c99..85a5f80 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -204,6 +204,14 @@ UNSPEC_VPDPBSUDS UNSPEC_VPDPBUUD UNSPEC_VPDPBUUDS + + ;; For AVX-VNNI-INT16 support + UNSPEC_VPDPWUSD + UNSPEC_VPDPWUSDS + UNSPEC_VPDPWSUD + UNSPEC_VPDPWSUDS + UNSPEC_VPDPWUUD + UNSPEC_VPDPWUUDS ]) (define_c_enum "unspecv" [ @@ -30209,3 +30217,27 @@ "vcvtneo<bf16_ph>2ps\t{%1, %0|%0, %1}" [(set_attr "prefix" "vex") (set_attr "mode" "<sseinsnmode>")]) + +(define_int_iterator VPDPWPROD + [UNSPEC_VPDPWUSD + UNSPEC_VPDPWUSDS + UNSPEC_VPDPWSUD + UNSPEC_VPDPWSUDS + UNSPEC_VPDPWUUD + UNSPEC_VPDPWUUDS]) + +(define_int_attr vpdpwprodtype + [(UNSPEC_VPDPWUSD "wusd") (UNSPEC_VPDPWUSDS "wusds") + (UNSPEC_VPDPWSUD "wsud") (UNSPEC_VPDPWSUDS "wsuds") + (UNSPEC_VPDPWUUD "wuud") (UNSPEC_VPDPWUUDS "wuuds")]) + +(define_insn "vpdp<vpdpwprodtype>_<mode>" + [(set (match_operand:VI4_AVX 0 "register_operand" "=x") + (unspec:VI4_AVX + [(match_operand:VI4_AVX 1 "register_operand" "0") + (match_operand:VI4_AVX 2 "register_operand" "x") + (match_operand:VI4_AVX 3 "nonimmediate_operand" "xm")] + VPDPWPROD))] + "TARGET_AVXVNNIINT16" + "vpdp<vpdpwprodtype>\t{%3, %2, %0|%0, %2, %3}" + [(set_attr "prefix" "vex")]) |