OpcodeDispatcher: Handle VPMOVSXWD

This commit is contained in:
lioncash 2022-12-15 17:59:53 +00:00
parent ce12ed60ae
commit cccbb7f595
4 changed files with 37 additions and 1 deletions

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@ -5962,6 +5962,7 @@ void OpDispatchBuilder::InstallHostSpecificOpcodeHandlers() {
{OPD(2, 0b01, 0x20), 1, &OpDispatchBuilder::AVXExtendVectorElements<1, 2, true>},
{OPD(2, 0b01, 0x21), 1, &OpDispatchBuilder::AVXExtendVectorElements<1, 4, true>},
{OPD(2, 0b01, 0x22), 1, &OpDispatchBuilder::AVXExtendVectorElements<1, 8, true>},
{OPD(2, 0b01, 0x23), 1, &OpDispatchBuilder::AVXExtendVectorElements<2, 4, true>},
{OPD(2, 0b01, 0x29), 1, &OpDispatchBuilder::AVXVectorALUOp<IR::OP_VCMPEQ, 8>},
{OPD(2, 0b01, 0x2A), 1, &OpDispatchBuilder::VMOVVectorNTOp},

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@ -2706,6 +2706,8 @@ template
void OpDispatchBuilder::AVXExtendVectorElements<1, 4, true>(OpcodeArgs);
template
void OpDispatchBuilder::AVXExtendVectorElements<1, 8, true>(OpcodeArgs);
template
void OpDispatchBuilder::AVXExtendVectorElements<2, 4, true>(OpcodeArgs);
OrderedNode* OpDispatchBuilder::VectorRoundImpl(OpcodeArgs, size_t ElementSize,
OrderedNode *Src, uint64_t Mode) {

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@ -292,7 +292,7 @@ void InitializeVEXTables() {
{OPD(2, 0b01, 0x20), 1, X86InstInfo{"VPMOVSXBW", TYPE_INST, GenFlagsSizes(SIZE_128BIT, SIZE_64BIT) | FLAGS_MODRM | FLAGS_XMM_FLAGS, 0, nullptr}},
{OPD(2, 0b01, 0x21), 1, X86InstInfo{"VPMOVSXBD", TYPE_INST, GenFlagsSizes(SIZE_128BIT, SIZE_32BIT) | FLAGS_MODRM | FLAGS_XMM_FLAGS, 0, nullptr}},
{OPD(2, 0b01, 0x22), 1, X86InstInfo{"VPMOVSXBQ", TYPE_INST, GenFlagsSizes(SIZE_128BIT, SIZE_16BIT) | FLAGS_MODRM | FLAGS_XMM_FLAGS, 0, nullptr}},
{OPD(2, 0b01, 0x23), 1, X86InstInfo{"VPMOVSXWD", TYPE_UNDEC, FLAGS_NONE, 0, nullptr}},
{OPD(2, 0b01, 0x23), 1, X86InstInfo{"VPMOVSXWD", TYPE_INST, GenFlagsSizes(SIZE_128BIT, SIZE_64BIT) | FLAGS_MODRM | FLAGS_XMM_FLAGS, 0, nullptr}},
{OPD(2, 0b01, 0x24), 1, X86InstInfo{"VPMOVSXWQ", TYPE_UNDEC, FLAGS_NONE, 0, nullptr}},
{OPD(2, 0b01, 0x25), 1, X86InstInfo{"VPMOVSXDQ", TYPE_UNDEC, FLAGS_NONE, 0, nullptr}},

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@ -0,0 +1,33 @@
%ifdef CONFIG
{
"HostFeatures": ["AVX"],
"RegData": {
"XMM0": ["0x4142434485868788", "0x5152535455565758", "0x4142434485868788", "0x5152535455565758"],
"XMM1": ["0xFFFF8586FFFF8788", "0x0000414200004344", "0x0000000000000000", "0x0000000000000000"],
"XMM2": ["0xFFFF8586FFFF8788", "0x0000414200004344", "0x0000555600005758", "0x0000515200005354"],
"XMM3": ["0xFFFF8586FFFF8788", "0x0000414200004344", "0x0000000000000000", "0x0000000000000000"],
"XMM4": ["0xFFFF8586FFFF8788", "0x0000414200004344", "0x0000555600005758", "0x0000515200005354"]
}
}
%endif
lea rdx, [rel .data]
vmovapd ymm0, [rdx]
; Memory operands
vpmovsxwd xmm1, [rdx]
vpmovsxwd ymm2, [rdx]
; Register only
vpmovsxwd xmm3, xmm0
vpmovsxwd ymm4, xmm0
hlt
align 32
.data:
dq 0x4142434485868788
dq 0x5152535455565758
dq 0x4142434485868788
dq 0x5152535455565758