luaur-code-gen 0.1.1

Native (A64/X64) code generation for Luau (Rust).
Documentation 
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use crate::enums::ir_op_kind::IrOpKind;

#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
#[repr(C)]
pub struct IrOp {
    pub(crate) kind_and_index: u32,
}

impl IrOp {
    pub(crate) const KIND_MASK: u32 = 0xF;
    pub(crate) const INDEX_SHIFT: u32 = 4;

    pub fn kind(&self) -> IrOpKind {
        unsafe { core::mem::transmute(self.kind_and_index & Self::KIND_MASK) }
    }

    pub fn index(&self) -> u32 {
        self.kind_and_index >> Self::INDEX_SHIFT
    }
}

impl Default for IrOp {
    fn default() -> Self {
        Self {
            kind_and_index: IrOpKind::None as u32,
        }
    }
}

impl luaur_common::records::dense_hash_table::DenseDefault for IrOp {
    fn dense_default() -> Self {
        Self::default()
    }
}