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OpcodeDispatcher: Handle VPSRAD (immediate)

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This commit is contained in:
lioncash 2022-12-20 15:43:55 +00:00
parent b53f8944ac
commit bae7209224
4 changed files with 64 additions and 1 deletions
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4
External/FEXCore/Source/Interface/Core/OpcodeDispatcher.cpp vendored
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@ -6039,8 +6039,12 @@ void OpDispatchBuilder::InstallHostSpecificOpcodeHandlers() {
static constexpr std::tuple<uint8_t, uint8_t, X86Tables::OpDispatchPtr> VEXTableGroupOps[] {
{OPD(X86Tables::TYPE_VEX_GROUP_12, 1, 0b110), 1, &OpDispatchBuilder::VPSLLIOp<2>},
{OPD(X86Tables::TYPE_VEX_GROUP_12, 1, 0b100), 1, &OpDispatchBuilder::VPSRAIOp<2>},
{OPD(X86Tables::TYPE_VEX_GROUP_13, 1, 0b110), 1, &OpDispatchBuilder::VPSLLIOp<4>},
{OPD(X86Tables::TYPE_VEX_GROUP_13, 1, 0b100), 1, &OpDispatchBuilder::VPSRAIOp<4>},
{OPD(X86Tables::TYPE_VEX_GROUP_14, 1, 0b110), 1, &OpDispatchBuilder::VPSLLIOp<8>},
{OPD(X86Tables::TYPE_VEX_GROUP_15, 0, 0b010), 1, &OpDispatchBuilder::LDMXCSR},
{OPD(X86Tables::TYPE_VEX_GROUP_15, 0, 0b011), 1, &OpDispatchBuilder::STMXCSR},
};

2
External/FEXCore/Source/Interface/Core/OpcodeDispatcher/Vector.cpp vendored
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@ -1549,6 +1549,8 @@ void OpDispatchBuilder::VPSRAIOp(OpcodeArgs) {
template
void OpDispatchBuilder::VPSRAIOp<2>(OpcodeArgs);
template
void OpDispatchBuilder::VPSRAIOp<4>(OpcodeArgs);
void OpDispatchBuilder::MOVDDUPOp(OpcodeArgs) {
OrderedNode *Src = LoadSource(FPRClass, Op, Op->Src[0], Op->Flags, -1);

2
External/FEXCore/Source/Interface/Core/X86Tables/VEXTables.cpp vendored
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@ -493,7 +493,7 @@ void InitializeVEXTables() {
{OPD(TYPE_VEX_GROUP_12, 1, 0b110), 1, X86InstInfo{"VPSLLW", TYPE_INST, GenFlagsSameSize(SIZE_128BIT) | FLAGS_MODRM | FLAGS_VEX_DST | FLAGS_XMM_FLAGS, 1, nullptr}},
{OPD(TYPE_VEX_GROUP_13, 1, 0b010), 1, X86InstInfo{"VPSRLD", TYPE_UNDEC, FLAGS_MODRM, 0, nullptr}},
{OPD(TYPE_VEX_GROUP_13, 1, 0b100), 1, X86InstInfo{"VPSRAD", TYPE_UNDEC, FLAGS_MODRM, 0, nullptr}},
{OPD(TYPE_VEX_GROUP_13, 1, 0b100), 1, X86InstInfo{"VPSRAD", TYPE_INST, GenFlagsSameSize(SIZE_128BIT) | FLAGS_MODRM | FLAGS_VEX_DST | FLAGS_XMM_FLAGS, 1, nullptr}},
{OPD(TYPE_VEX_GROUP_13, 1, 0b110), 1, X86InstInfo{"VPSLLD", TYPE_INST, GenFlagsSameSize(SIZE_128BIT) | FLAGS_MODRM | FLAGS_VEX_DST | FLAGS_XMM_FLAGS, 1, nullptr}},
{OPD(TYPE_VEX_GROUP_14, 1, 0b010), 1, X86InstInfo{"VPSRLQ", TYPE_UNDEC, FLAGS_MODRM | FLAGS_XMM_FLAGS, 1, nullptr}},

57
unittests/ASM/VEX/vpsrad_imm.asm Normal file
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@ -0,0 +1,57 @@
%ifdef CONFIG
{
"HostFeatures": ["AVX"],
"RegData": {
"XMM3": ["0x0000000000000000", "0x0000000000000000", "0x0000000000000000", "0x0000000000000000"],
"XMM4": ["0x0000616200006566", "0x0000717200007576", "0x0000000000000000", "0x0000000000000000"],
"XMM5": ["0x0041424300454647", "0x0051525300555657", "0x0000000000000000", "0x0000000000000000"],
"XMM6": ["0x30B131B232B333B4", "0x38B939BA3ABB3BBC", "0x0000000000000000", "0x0000000000000000"],
"XMM7": ["0xFFFFFFFFFFFFFFFF", "0x0000000000000000", "0x0000000000000000", "0x0000000000000000"],
"XMM8": ["0x0000000000000000", "0x0000000000000000", "0x0000000000000000", "0x0000000000000000"],
"XMM9": ["0x0000616200006566", "0x0000717200007576", "0x0000616200006566", "0x0000717200007576"],
"XMM10": ["0x0041424300454647", "0x0051525300555657", "0x0041424300454647", "0x0051525300555657"],
"XMM11": ["0x30B131B232B333B4", "0x38B939BA3ABB3BBC", "0x30B131B232B333B4", "0x38B939BA3ABB3BBC"],
"XMM12": ["0xFFFFFFFFFFFFFFFF", "0x0000000000000000", "0xFFFFFFFFFFFFFFFF", "0x0000000000000000"]
},
"MemoryRegions": {
"0x100000000": "4096"
}
}
%endif
lea rdx, [rel .data]
vmovapd ymm0, [rdx + 32 * 0]
vmovapd ymm1, [rdx + 32 * 1]
vmovapd ymm2, [rdx + 32 * 2]
vpsrad xmm3, xmm0, 32
vpsrad xmm4, xmm1, 16
vpsrad xmm5, xmm0, 8
vpsrad xmm6, xmm1, 1
vpsrad xmm7, xmm2, 32
vpsrad ymm8, ymm0, 32
vpsrad ymm9, ymm1, 16
vpsrad ymm10, ymm0, 8
vpsrad ymm11, ymm1, 1
vpsrad ymm12, ymm2, 32
hlt
align 32
.data:
dq 0x4142434445464748
dq 0x5152535455565758
dq 0x4142434445464748
dq 0x5152535455565758
dq 0x6162636465666768
dq 0x7172737475767778
dq 0x6162636465666768
dq 0x7172737475767778
dq 0x8000800080008000
dq 0x7000700070007000
dq 0x8000800080008000
dq 0x7000700070007000