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OpcodeDispatcher: Handle VMAXPD

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This commit is contained in:
lioncash 2022-12-13 02:57:13 +00:00
parent b7e177c11c
commit 3590f090c7
4 changed files with 47 additions and 1 deletions
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1
External/FEXCore/Source/Interface/Core/OpcodeDispatcher.cpp vendored
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@ -5874,6 +5874,7 @@ void OpDispatchBuilder::InstallHostSpecificOpcodeHandlers() {
{OPD(1, 0b11, 0x5D), 1, &OpDispatchBuilder::AVXVectorScalarALUOp<IR::OP_VFMIN, 8>},
{OPD(1, 0b00, 0x5F), 1, &OpDispatchBuilder::AVXVectorALUOp<IR::OP_VFMAX, 4>},
{OPD(1, 0b01, 0x5F), 1, &OpDispatchBuilder::AVXVectorALUOp<IR::OP_VFMAX, 8>},
{OPD(1, 0b01, 0x64), 1, &OpDispatchBuilder::AVXVectorALUOp<IR::OP_VCMPGT, 1>},
{OPD(1, 0b01, 0x65), 1, &OpDispatchBuilder::AVXVectorALUOp<IR::OP_VCMPGT, 2>},

2
External/FEXCore/Source/Interface/Core/OpcodeDispatcher/Vector.cpp vendored
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@ -445,6 +445,8 @@ void OpDispatchBuilder::AVXVectorALUOp<IR::OP_VFADD, 8>(OpcodeArgs);
template
void OpDispatchBuilder::AVXVectorALUOp<IR::OP_VFMAX, 4>(OpcodeArgs);
template
void OpDispatchBuilder::AVXVectorALUOp<IR::OP_VFMAX, 8>(OpcodeArgs);
template
void OpDispatchBuilder::AVXVectorALUOp<IR::OP_VFMIN, 4>(OpcodeArgs);
template
void OpDispatchBuilder::AVXVectorALUOp<IR::OP_VFMIN, 8>(OpcodeArgs);

2
External/FEXCore/Source/Interface/Core/X86Tables/VEXTables.cpp vendored
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@ -166,7 +166,7 @@ void InitializeVEXTables() {
{OPD(1, 0b11, 0x5E), 1, X86InstInfo{"VDIVSD", TYPE_UNDEC, FLAGS_NONE, 0, nullptr}},
{OPD(1, 0b00, 0x5F), 1, X86InstInfo{"VMAXPS", TYPE_INST, GenFlagsSameSize(SIZE_128BIT) | FLAGS_MODRM | FLAGS_VEX_1ST_SRC | FLAGS_XMM_FLAGS, 0, nullptr}},
{OPD(1, 0b01, 0x5F), 1, X86InstInfo{"VMAXPD", TYPE_UNDEC, FLAGS_NONE, 0, nullptr}},
{OPD(1, 0b01, 0x5F), 1, X86InstInfo{"VMAXPD", TYPE_INST, GenFlagsSameSize(SIZE_128BIT) | FLAGS_MODRM | FLAGS_VEX_1ST_SRC | FLAGS_XMM_FLAGS, 0, nullptr}},
{OPD(1, 0b10, 0x5F), 1, X86InstInfo{"VMAXSS", TYPE_UNDEC, FLAGS_NONE, 0, nullptr}},
{OPD(1, 0b11, 0x5F), 1, X86InstInfo{"VMAXSD", TYPE_UNDEC, FLAGS_NONE, 0, nullptr}},

43
unittests/ASM/VEX/vmaxpd.asm Normal file
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@ -0,0 +1,43 @@
%ifdef CONFIG
{
"HostFeatures": ["AVX"],
"RegData": {
"XMM0": ["0x4008000000000000", "0x4000000000000000", "0x4008000000000000", "0x4000000000000000"],
"XMM1": ["0x3FF0000000000000", "0x4008000000000000", "0x3FF0000000000000", "0x4008000000000000"],
"XMM2": ["0x4008000000000000", "0x4008000000000000", "0x0000000000000000", "0x0000000000000000"],
"XMM3": ["0x4008000000000000", "0x4008000000000000", "0x0000000000000000", "0x0000000000000000"],
"XMM4": ["0x4008000000000000", "0x4008000000000000", "0x4008000000000000", "0x4008000000000000"],
"XMM5": ["0x4008000000000000", "0x4008000000000000", "0x4008000000000000", "0x4008000000000000"]
},
"MemoryRegions": {
"0x100000000": "4096"
}
}
%endif
lea rdx, [rel .data]
vmovapd ymm0, [rdx]
vmovapd ymm1, [rdx + 32]
; Memory operand
vmaxpd xmm2, xmm0, [rdx + 32]
vmaxpd ymm4, ymm0, [rdx + 32]
; Register only
vmaxpd xmm3, xmm0, xmm1
vmaxpd ymm5, ymm1, ymm0
hlt
align 32
.data:
dq 0x4008000000000000
dq 0x4000000000000000
dq 0x4008000000000000
dq 0x4000000000000000
dq 0x3FF0000000000000
dq 0x4008000000000000
dq 0x3FF0000000000000
dq 0x4008000000000000