73 lines
2.3 KiB
Go
73 lines
2.3 KiB
Go
|
package opcodesextra
|
||
|
|
|
||
|
|
import "github.com/mmcloughlin/avo/internal/inst"
|
||
|
|
|
||
|
|
// Reference: https://github.com/golang/go/blob/go1.19.3/src/cmd/internal/obj/x86/avx_optabs.go#L376-L383
|
||
|
|
//
|
||
|
|
// var _yvexpandpd = []ytab{
|
||
|
|
// {zcase: Zevex_rm_v_r, zoffset: 0, args: argList{YxmEvex, YxrEvex}},
|
||
|
|
// {zcase: Zevex_rm_k_r, zoffset: 3, args: argList{YxmEvex, Yknot0, YxrEvex}},
|
||
|
|
// {zcase: Zevex_rm_v_r, zoffset: 0, args: argList{YymEvex, YyrEvex}},
|
||
|
|
// {zcase: Zevex_rm_k_r, zoffset: 3, args: argList{YymEvex, Yknot0, YyrEvex}},
|
||
|
|
// {zcase: Zevex_rm_v_r, zoffset: 0, args: argList{Yzm, Yzr}},
|
||
|
|
// {zcase: Zevex_rm_k_r, zoffset: 3, args: argList{Yzm, Yknot0, Yzr}},
|
||
|
|
// }
|
||
|
|
func _yvexpandpd(isa, bcst string) inst.Forms {
|
||
|
|
return inst.Forms{
|
||
|
|
// EVEX.128.66.0F38.W0 62 /r VPEXPANDB xmm1{k1}{z}, m128 A V/V AVX512_VBMI2 AVX512VL
|
||
|
|
{
|
||
|
|
ISA: []string{isa, "AVX512VL"},
|
||
|
|
Operands: []inst.Operand{
|
||
|
|
{Type: "m128" + bcst, Action: inst.R},
|
||
|
|
{Type: "xmm{k}{z}", Action: inst.W},
|
||
|
|
},
|
||
|
|
EncodingType: inst.EncodingTypeEVEX,
|
||
|
|
},
|
||
|
|
// EVEX.128.66.0F38.W0 62 /r VPEXPANDB xmm1{k1}{z}, xmm2 B V/V AVX512_VBMI2 AVX512VL
|
||
|
|
{
|
||
|
|
ISA: []string{isa, "AVX512VL"},
|
||
|
|
Operands: []inst.Operand{
|
||
|
|
{Type: "xmm", Action: inst.R},
|
||
|
|
{Type: "xmm{k}{z}", Action: inst.W},
|
||
|
|
},
|
||
|
|
EncodingType: inst.EncodingTypeEVEX,
|
||
|
|
},
|
||
|
|
// EVEX.256.66.0F38.W0 62 /r VPEXPANDB ymm1{k1}{z}, m256 A V/V AVX512_VBMI2 AVX512VL
|
||
|
|
{
|
||
|
|
ISA: []string{isa, "AVX512VL"},
|
||
|
|
Operands: []inst.Operand{
|
||
|
|
{Type: "m256" + bcst, Action: inst.R},
|
||
|
|
{Type: "ymm{k}{z}", Action: inst.W},
|
||
|
|
},
|
||
|
|
EncodingType: inst.EncodingTypeEVEX,
|
||
|
|
},
|
||
|
|
// EVEX.256.66.0F38.W0 62 /r VPEXPANDB ymm1{k1}{z}, ymm2 B V/V AVX512_VBMI2 AVX512VL
|
||
|
|
{
|
||
|
|
ISA: []string{isa, "AVX512VL"},
|
||
|
|
Operands: []inst.Operand{
|
||
|
|
{Type: "ymm", Action: inst.R},
|
||
|
|
{Type: "ymm{k}{z}", Action: inst.W},
|
||
|
|
},
|
||
|
|
EncodingType: inst.EncodingTypeEVEX,
|
||
|
|
},
|
||
|
|
// EVEX.512.66.0F38.W0 62 /r VPEXPANDB zmm1{k1}{z}, m512 A V/V AVX512_VBMI2
|
||
|
|
{
|
||
|
|
ISA: []string{isa},
|
||
|
|
Operands: []inst.Operand{
|
||
|
|
{Type: "m512" + bcst, Action: inst.R},
|
||
|
|
{Type: "zmm{k}{z}", Action: inst.W},
|
||
|
|
},
|
||
|
|
EncodingType: inst.EncodingTypeEVEX,
|
||
|
|
},
|
||
|
|
// EVEX.512.66.0F38.W0 62 /r VPEXPANDB zmm1{k1}{z}, zmm2 B V/V AVX512_VBMI2
|
||
|
|
{
|
||
|
|
ISA: []string{isa},
|
||
|
|
Operands: []inst.Operand{
|
||
|
|
{Type: "zmm", Action: inst.R},
|
||
|
|
{Type: "zmm{k}{z}", Action: inst.W},
|
||
|
|
},
|
||
|
|
EncodingType: inst.EncodingTypeEVEX,
|
||
|
|
},
|
||
|
|
}
|
||
|
|
}
|