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Fixes and implements a couple vector shift ops in the x86 JIT

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Ryan Houdek committed 2020-03-12 22:13:17 -07:00
1 parent 12288ab887
commit 600f43779c
1 file changed
+37 -22
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External/FEXCore/Source/Interface/Core/JIT/x86_64/JIT.cpp
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+37 -22
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@@ -2742,47 +2742,62 @@ void *JITCore::CompileCode([[maybe_unused]] FEXCore::IR::IRListView<true> const
}
case IR::OP_VUSHLS: {
auto Op = IROp->C<IR::IROp_VUShlS>();
movapd(xmm15, GetSrc(Op->Header.Args[0].ID()));
vmovq(xmm14, Reg64(GetSrc<RA_64>(Op->Header.Args[1].ID()).getIdx()));
switch (Op->ElementSize) {
case 2: {
psllw(xmm15, xmm14);
vpsllw(GetDst(Node), GetSrc(Op->Header.Args[0].ID()), GetSrc(Op->Header.Args[1].ID()));
break;
}
case 4: {
pslld(xmm15, xmm14);
vpslld(GetDst(Node), GetSrc(Op->Header.Args[0].ID()), GetSrc(Op->Header.Args[1].ID()));
break;
}
case 8: {
psllq(xmm15, xmm14);
vpsllq(GetDst(Node), GetSrc(Op->Header.Args[0].ID()), GetSrc(Op->Header.Args[1].ID()));
break;
}
default: LogMan::Msg::A("Unknown Element Size: %d", Op->ElementSize); break;
}
movapd(GetDst(Node), xmm15);
break;
}
case IR::OP_VUSHR: {
auto Op = IROp->C<IR::IROp_VUShr>();
vmovq(xmm14, Reg64(GetSrc<RA_64>(Op->Header.Args[1].ID()).getIdx()));
case IR::OP_VUSHRS: {
auto Op = IROp->C<IR::IROp_VUShrS>();
switch (Op->ElementSize) {
case 2: {
vpsrlw(GetDst(Node), GetSrc(Op->Header.Args[0].ID()), xmm14);
break;
}
case 4: {
vpsrld(GetDst(Node), GetSrc(Op->Header.Args[0].ID()), xmm14);
break;
}
case 8: {
vpsrlq(GetDst(Node), GetSrc(Op->Header.Args[0].ID()), xmm14);
break;
}
default: LogMan::Msg::A("Unknown Element Size: %d", Op->ElementSize); break;
case 2: {
vpsrlw(GetDst(Node), GetSrc(Op->Header.Args[0].ID()), GetSrc(Op->Header.Args[1].ID()));
break;
}
case 4: {
vpsrld(GetDst(Node), GetSrc(Op->Header.Args[0].ID()), GetSrc(Op->Header.Args[1].ID()));
break;
}
case 8: {
vpsrlq(GetDst(Node), GetSrc(Op->Header.Args[0].ID()), GetSrc(Op->Header.Args[1].ID()));
break;
}
default: LogMan::Msg::A("Unknown Element Size: %d", Op->ElementSize); break;
}
break;
}
case IR::OP_VSSHRS: {
auto Op = IROp->C<IR::IROp_VSShrS>();
switch (Op->ElementSize) {
case 2: {
vpsraw(GetDst(Node), GetSrc(Op->Header.Args[0].ID()), GetSrc(Op->Header.Args[1].ID()));
break;
}
case 4: {
vpsrad(GetDst(Node), GetSrc(Op->Header.Args[0].ID()), GetSrc(Op->Header.Args[1].ID()));
break;
}
case 8: // Doesn't exist on x86
default: LogMan::Msg::A("Unknown Element Size: %d", Op->ElementSize); break;
}
break;
}
case IR::OP_VSLI: {