diff options
Diffstat (limited to 'lib/Target/X86/X86InstrAVX512.td')
| -rw-r--r-- | lib/Target/X86/X86InstrAVX512.td | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrAVX512.td b/lib/Target/X86/X86InstrAVX512.td index 110dba9c9a..75656f3cdf 100644 --- a/lib/Target/X86/X86InstrAVX512.td +++ b/lib/Target/X86/X86InstrAVX512.td @@ -476,6 +476,28 @@ defm VPBROADCASTQZ : avx512_int_broadcast_rm<0x59, "vpbroadcastq", i64mem, loadi64, VR512, v8i64, v2i64, VK8WM>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>; +multiclass avx512_int_subvec_broadcast_rm<bits<8> opc, string OpcodeStr, + X86MemOperand x86memop, PatFrag ld_frag, + RegisterClass KRC> { + let mayLoad = 1 in { + def rm : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst), (ins x86memop:$src), + !strconcat(OpcodeStr, " \t{$src, $dst|$dst, $src}"), + []>, EVEX; + def krm : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst), (ins KRC:$mask, + x86memop:$src), + !strconcat(OpcodeStr, + " \t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"), + []>, EVEX, EVEX_KZ; + } +} + +defm VBROADCASTI32X4 : avx512_int_subvec_broadcast_rm<0x5a, "vbroadcasti32x4", + i128mem, loadv2i64, VK16WM>, + EVEX_V512, EVEX_CD8<32, CD8VT4>; +defm VBROADCASTI64X4 : avx512_int_subvec_broadcast_rm<0x5b, "vbroadcasti64x4", + i256mem, loadv4i64, VK16WM>, VEX_W, + EVEX_V512, EVEX_CD8<64, CD8VT4>; + def : Pat<(v16i32 (int_x86_avx512_pbroadcastd_512 (v4i32 VR128X:$src))), (VPBROADCASTDZrr VR128X:$src)>; def : Pat<(v8i64 (int_x86_avx512_pbroadcastq_512 (v2i64 VR128X:$src))), |