public static Tile ConstReg <T>()
{
return(makeBinopTile <ModOperatorNode, ConstantNode <T>, RegisterNode> (
(regNode, left, right) => new[] {
InstructionFactory.Xor(Target.RDX, Target.RDX), // RDX = 0
InstructionFactory.Move(Target.RAX, left), // RDX:RAX = left
InstructionFactory.Div(right), // RDX = left % right
InstructionFactory.Move(regNode, Target.RDX) // result = RDX
}
));
}
public static Tile RegReg()
{
return(makeBinopTile <DivOperatorNode, RegisterNode, RegisterNode> (
(regNode, left, right) => new[] {
InstructionFactory.Xor(Target.RDX, Target.RDX), // RDX = 0
InstructionFactory.Move(Target.RAX, left), // RDX:RAX = left
InstructionFactory.Div(right), // RAX = left / right
InstructionFactory.Move(regNode, Target.RAX) // result = RAX
}
));
}
