diff options
Diffstat (limited to 'lib/Target/X86/X86InstrAVX512.td')
-rw-r--r-- | lib/Target/X86/X86InstrAVX512.td | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrAVX512.td b/lib/Target/X86/X86InstrAVX512.td index 1cd1adcfc5..37bcc5235e 100644 --- a/lib/Target/X86/X86InstrAVX512.td +++ b/lib/Target/X86/X86InstrAVX512.td @@ -4070,6 +4070,62 @@ defm VPSCATTERQQZ : avx512_scatter<0xA1, "vpscatterqq", VK8WM, VR512, vz64mem>, defm VPSCATTERQDZ : avx512_scatter<0xA1, "vpscatterqd", VK8WM, VR256X, vz64mem>, EVEX_V512, EVEX_CD8<32, CD8VT1>; +// prefetch +multiclass avx512_gather_scatter_prefetch<bits<8> opc, Format F, string OpcodeStr, + RegisterClass KRC, X86MemOperand memop> { + let Predicates = [HasPFI], hasSideEffects = 1 in + def m : AVX5128I<opc, F, (outs), (ins KRC:$mask, memop:$src), + !strconcat(OpcodeStr, " \t{$src {${mask}}|{${mask}}, $src}"), + []>, EVEX, EVEX_K; +} + +defm VGATHERPF0DPS: avx512_gather_scatter_prefetch<0xC6, MRM1m, "vgatherpf0dps", + VK16WM, vz32mem>, EVEX_V512, EVEX_CD8<32, CD8VT1>; + +defm VGATHERPF0QPS: avx512_gather_scatter_prefetch<0xC7, MRM1m, "vgatherpf0qps", + VK8WM, vz64mem>, EVEX_V512, EVEX_CD8<64, CD8VT1>; + +defm VGATHERPF0DPD: avx512_gather_scatter_prefetch<0xC6, MRM1m, "vgatherpf0dpd", + VK8WM, vy32mem>, EVEX_V512, VEX_W, EVEX_CD8<32, CD8VT1>; + +defm VGATHERPF0QPD: avx512_gather_scatter_prefetch<0xC7, MRM1m, "vgatherpf0qpd", + VK8WM, vz64mem>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>; + +defm VGATHERPF1DPS: avx512_gather_scatter_prefetch<0xC6, MRM2m, "vgatherpf1dps", + VK16WM, vz32mem>, EVEX_V512, EVEX_CD8<32, CD8VT1>; + +defm VGATHERPF1QPS: avx512_gather_scatter_prefetch<0xC7, MRM2m, "vgatherpf1qps", + VK8WM, vz64mem>, EVEX_V512, EVEX_CD8<64, CD8VT1>; + +defm VGATHERPF1DPD: avx512_gather_scatter_prefetch<0xC6, MRM2m, "vgatherpf1dpd", + VK8WM, vy32mem>, EVEX_V512, VEX_W, EVEX_CD8<32, CD8VT1>; + +defm VGATHERPF1QPD: avx512_gather_scatter_prefetch<0xC7, MRM2m, "vgatherpf1qpd", + VK8WM, vz64mem>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>; + +defm VSCATTERPF0DPS: avx512_gather_scatter_prefetch<0xC6, MRM5m, "vscatterpf0dps", + VK16WM, vz32mem>, EVEX_V512, EVEX_CD8<32, CD8VT1>; + +defm VSCATTERPF0QPS: avx512_gather_scatter_prefetch<0xC7, MRM5m, "vscatterpf0qps", + VK8WM, vz64mem>, EVEX_V512, EVEX_CD8<64, CD8VT1>; + +defm VSCATTERPF0DPD: avx512_gather_scatter_prefetch<0xC6, MRM5m, "vscatterpf0dpd", + VK8WM, vy32mem>, EVEX_V512, VEX_W, EVEX_CD8<32, CD8VT1>; + +defm VSCATTERPF0QPD: avx512_gather_scatter_prefetch<0xC7, MRM5m, "vscatterpf0qpd", + VK8WM, vz64mem>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>; + +defm VSCATTERPF1DPS: avx512_gather_scatter_prefetch<0xC6, MRM6m, "vscatterpf1dps", + VK16WM, vz32mem>, EVEX_V512, EVEX_CD8<32, CD8VT1>; + +defm VSCATTERPF1QPS: avx512_gather_scatter_prefetch<0xC7, MRM6m, "vscatterpf1qps", + VK8WM, vz64mem>, EVEX_V512, EVEX_CD8<64, CD8VT1>; + +defm VSCATTERPF1DPD: avx512_gather_scatter_prefetch<0xC6, MRM6m, "vscatterpf1dpd", + VK8WM, vy32mem>, EVEX_V512, VEX_W, EVEX_CD8<32, CD8VT1>; + +defm VSCATTERPF1QPD: avx512_gather_scatter_prefetch<0xC7, MRM6m, "vscatterpf1qpd", + VK8WM, vz64mem>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>; //===----------------------------------------------------------------------===// // VSHUFPS - VSHUFPD Operations |