public AstNodeStm Vbfy2() => VecVd.SetVector(index =>
{
switch (index)
{
case 0: return(VecVs[0] + VecVs[2]);
case 1: return(VecVs[1] + VecVs[3]);
case 2: return(VecVs[0] - VecVs[2]);
case 3: return(VecVs[1] - VecVs[3]);
default: throw (new InvalidOperationException("vbfy2.Assert!"));
}
}, _pc);
public AstNodeStm _vcmovtf(bool True)
{
var register = (int)_instruction.Imm3;
Func <int, AstNodeExpr> vcc = index =>
{
AstNodeExpr ret = _ast.Vcc(index);
if (!True)
{
ret = _ast.Unary("!", ret);
}
return(ret);
};
if (register < 6)
{
// TODO: CHECK THIS!
return(_ast.IfElse(
vcc(register),
VecVd.SetVector(index => VecVs[index], _pc),
_ast.Statements(
_ast.Assign(_ast.PrefixSourceEnabled(), false),
//ast.If(ast.PrefixDestinationEnabled(), VEC_VD.SetVector(Index => VEC_VD[Index], PC))
_ast.If(_ast.PrefixDestinationEnabled(), VecVd.SetVector(index => VecVd[index], _pc))
)
));
}
if (register == 6)
{
return(VecVd.SetVector(index => _ast.Ternary(vcc(index), VecVs[index], VecVd[index]), _pc));
}
// Register == 7
// Never copy (checked on a PSP)
return(_ast.Statement());
}
public AstNodeStm Vi2F()
{
return(VecVd.SetVector(
index => _ast.CallStatic((Func <float, int, float>)MathFloat.Scalb, _ast.Cast <float>(VecVsI[index]),
-(int)_instruction.Imm5), _pc));
}
public AstNodeStm Vmov()
{
PrefixTarget.Consume();
return(VecVd.SetVector(index => VecVs[index], _pc));
}
public AstNodeStm Vone() => VecVd.SetVector(index => 1f, _pc);
public AstNodeStm Vzero() => VecVd.SetVector(index => 0f, _pc);
public AstNodeStm Vrndf2() => VecVd.SetVector(
index => _ast.CallStatic((Func <CpuThreadState, float>)CpuEmitterUtils._vrndf2, _ast.CpuThreadStateExpr),
_pc);
public AstNodeStm Vrcp() => VecVd.SetVector(index => 1f / VecVs[index], _pc);
public AstNodeStm Vidt() => VecVd.SetVector(index => (index == (_instruction.Imm7 % OneTwo)) ? 1f : 0f, _pc);
public AstNodeStm Vmul() => VecVd.SetVector(index => VecVs[index] * VecVt[index], _pc);
public AstNodeStm Vdiv() => VecVd.SetVector(index => VecVs[index] / VecVt[index], _pc);
public AstNodeStm Vsub() => VecVd.SetVector(index => VecVs[index] - VecVt[index], _pc);
public AstNodeStm Vadd() => VecVd.SetVector(index => VecVs[index] + VecVt[index], _pc);
public AstNodeStm Vmax() => VecVd.SetVector(
index => _ast.CallStatic((Func <float, float, float>)MathFloat.Max, VecVs[index], VecVt[index]), _pc);
public AstNodeStm Vscl() => VecVd.SetVector(index => VecVs[index] * CelVt.Get(), _pc);
public AstNodeStm Vneg() => VecVd.SetVector(index => - VecVs[index], _pc);
public AstNodeStm Vsgn() => VecVd.SetVector(index => _ast.CallStatic((Func <float, float>)MathFloat.Sign, VecVs[index]), _pc);
public AstNodeStm Vwbn() => VecVd.SetVector(
index => _ast.CallStatic((Func <float, int, float>)_vwbn_impl, VecVs[index], (int)_instruction.Imm8),
_pc);
private AstNodeStm _vfpu_call_ff(Delegate Delegate) => VecVd.SetVector(index => _ast.CallStatic(Delegate, VecVs[index]), _pc);
public AstNodeStm Vsge() => VecVd.SetVector(
index => _ast.CallStatic((Func <float, float, float>)CpuEmitterUtils._vsge_impl, VecVs[index],
VecVt[index]), _pc);