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[AArch64] Implements vector integer length and narrow ops

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Ryan Houdek committed 2020-03-15 00:54:33 -07:00
1 parent 99d95d5bca
commit 1cf60f43cb
1 file changed
+65
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External/FEXCore/Source/Interface/Core/JIT/Arm64/JIT.cpp
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+65
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@@ -2475,6 +2475,71 @@ void *JITCore::CompileCode([[maybe_unused]] FEXCore::IR::IRListView<true> const
}
break;
}
case IR::OP_VSQXTUN: {
auto Op = IROp->C<IR::IROp_VSQXTUN>();
switch (Op->ElementSize) {
case 2:
sqxtun(GetDst(Node).V8B(), GetSrc(Op->Header.Args[0].ID()).V8H());
break;
case 4:
sqxtun(GetDst(Node).V4H(), GetSrc(Op->Header.Args[0].ID()).V4S());
break;
case 8:
sqxtun(GetDst(Node).V2S(), GetSrc(Op->Header.Args[0].ID()).V2D());
break;
default: LogMan::Msg::A("Unknown element size: %d", Op->ElementSize);
}
break;
}
case IR::OP_VSQXTUN2: {
auto Op = IROp->C<IR::IROp_VSQXTUN2>();
mov(GetDst(Node), GetSrc(Op->Header.Args[0].ID()));
switch (Op->ElementSize) {
case 2:
sqxtun2(GetDst(Node).V16B(), GetSrc(Op->Header.Args[1].ID()).V8H());
break;
case 4:
sqxtun2(GetDst(Node).V8H(), GetSrc(Op->Header.Args[1].ID()).V4S());
break;
case 8:
sqxtun2(GetDst(Node).V4S(), GetSrc(Op->Header.Args[1].ID()).V2D());
break;
default: LogMan::Msg::A("Unknown element size: %d", Op->ElementSize);
}
break;
}
case IR::OP_VSXTL: {
auto Op = IROp->C<IR::IROp_VSXTL>();
switch (Op->ElementSize) {
case 1:
sxtl(GetDst(Node).V8H(), GetSrc(Op->Header.Args[0].ID()).V8B());
break;
case 2:
sxtl(GetDst(Node).V4S(), GetSrc(Op->Header.Args[0].ID()).V4H());
break;
case 4:
sxtl(GetDst(Node).V2D(), GetSrc(Op->Header.Args[0].ID()).V2S());
break;
default: LogMan::Msg::A("Unknown element size: %d", Op->ElementSize);
}
break;
}
case IR::OP_VUXTL: {
auto Op = IROp->C<IR::IROp_VUXTL>();
switch (Op->ElementSize) {
case 1:
uxtl(GetDst(Node).V8H(), GetSrc(Op->Header.Args[0].ID()).V8B());
break;
case 2:
uxtl(GetDst(Node).V4S(), GetSrc(Op->Header.Args[0].ID()).V4H());
break;
case 4:
uxtl(GetDst(Node).V2D(), GetSrc(Op->Header.Args[0].ID()).V2S());
break;
default: LogMan::Msg::A("Unknown element size: %d", Op->ElementSize);
}
break;
}
case IR::OP_FLOAT_FTOF: {
auto Op = IROp->C<IR::IROp_Float_FToF>();
uint16_t Conv = (Op->DstElementSize << 8) | Op->SrcElementSize;