Enum llhd::ir::Opcode

pub enum Opcode {
    ConstInt,
    ConstTime,
    Alias,
    ArrayUniform,
    Array,
    Struct,
    Not,
    Neg,
    Add,
    Sub,
    And,
    Or,
    Xor,
    Smul,
    Sdiv,
    Smod,
    Srem,
    Umul,
    Udiv,
    Umod,
    Urem,
    Eq,
    Neq,
    Slt,
    Sgt,
    Sle,
    Sge,
    Ult,
    Ugt,
    Ule,
    Uge,
    Shl,
    Shr,
    Mux,
    Reg,
    InsField,
    InsSlice,
    ExtField,
    ExtSlice,
    Con,
    Del,
    Call,
    Inst,
    Sig,
    Drv,
    Prb,
    Var,
    Ld,
    St,
    Halt,
    Ret,
    RetValue,
    Br,
    BrCond,
    Wait,
    WaitTime,
}

An instruction opcode.

This enum represents the actual instruction, whereas InstData covers the format and arguments of the instruction.

Variants

ConstIntConstTimeAliasArrayUniformArrayStructNotNegAddSubAndOrXorSmulSdivSmodSremUmulUdivUmodUremEqNeqSltSgtSleSgeUltUgtUleUgeShlShrMuxRegInsFieldInsSliceExtFieldExtSliceConDelCallInstSigDrvPrbVarLdStHaltRetRetValueBrBrCondWaitWaitTime

Methods

impl Opcode

pub fn valid_in(self) -> UnitFlags

Return a set of flags where this instruction is valid.

pub fn valid_in_function(self) -> bool

Check if this instruction can appear in a Function.

pub fn valid_in_process(self) -> bool

Check if this instruction can appear in a Process.

pub fn valid_in_entity(self) -> bool

Check if this instruction can appear in a Entity.

pub fn is_const(self) -> bool

Check if this instruction is a constant.

pub fn is_terminator(self) -> bool

Check if this instruction is a terminator.

pub fn is_return(self) -> bool

Check if this is a return instruction.

Trait Implementations

impl Copy for Opcode

impl PartialEq<Opcode> for Opcode

fn eq(&self, other: &Opcode) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Clone for Opcode

fn clone(&self) -> Opcode

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Eq for Opcode

impl Display for Opcode

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Debug for Opcode

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.