Enum llvm_ir::instruction::Instruction

pub enum Instruction {
    Add(Add),
    Sub(Sub),
    Mul(Mul),
    UDiv(UDiv),
    SDiv(SDiv),
    URem(URem),
    SRem(SRem),
    And(And),
    Or(Or),
    Xor(Xor),
    Shl(Shl),
    LShr(LShr),
    AShr(AShr),
    FAdd(FAdd),
    FSub(FSub),
    FMul(FMul),
    FDiv(FDiv),
    FRem(FRem),
    FNeg(FNeg),
    ExtractElement(ExtractElement),
    InsertElement(InsertElement),
    ShuffleVector(ShuffleVector),
    ExtractValue(ExtractValue),
    InsertValue(InsertValue),
    Alloca(Alloca),
    Load(Load),
    Store(Store),
    Fence(Fence),
    CmpXchg(CmpXchg),
    AtomicRMW(AtomicRMW),
    GetElementPtr(GetElementPtr),
    Trunc(Trunc),
    ZExt(ZExt),
    SExt(SExt),
    FPTrunc(FPTrunc),
    FPExt(FPExt),
    FPToUI(FPToUI),
    FPToSI(FPToSI),
    UIToFP(UIToFP),
    SIToFP(SIToFP),
    PtrToInt(PtrToInt),
    IntToPtr(IntToPtr),
    BitCast(BitCast),
    AddrSpaceCast(AddrSpaceCast),
    ICmp(ICmp),
    FCmp(FCmp),
    Phi(Phi),
    Select(Select),
    Freeze(Freeze),
    Call(Call),
    VAArg(VAArg),
    LandingPad(LandingPad),
    CatchPad(CatchPad),
    CleanupPad(CleanupPad),
}

Non-terminator instructions.

Variants

Add(Add)

Sub(Sub)

Mul(Mul)

UDiv(UDiv)

SDiv(SDiv)

URem(URem)

SRem(SRem)

And(And)

Or(Or)

Xor(Xor)

Shl(Shl)

LShr(LShr)

AShr(AShr)

FAdd(FAdd)

FSub(FSub)

FMul(FMul)

FDiv(FDiv)

FRem(FRem)

FNeg(FNeg)

ExtractElement(ExtractElement)

InsertElement(InsertElement)

ShuffleVector(ShuffleVector)

ExtractValue(ExtractValue)

InsertValue(InsertValue)

Alloca(Alloca)

Load(Load)

Store(Store)

Fence(Fence)

CmpXchg(CmpXchg)

AtomicRMW(AtomicRMW)

GetElementPtr(GetElementPtr)

Trunc(Trunc)

ZExt(ZExt)

SExt(SExt)

FPTrunc(FPTrunc)

FPExt(FPExt)

FPToUI(FPToUI)

FPToSI(FPToSI)

UIToFP(UIToFP)

SIToFP(SIToFP)

PtrToInt(PtrToInt)

IntToPtr(IntToPtr)

BitCast(BitCast)

AddrSpaceCast(AddrSpaceCast)

ICmp(ICmp)

FCmp(FCmp)

Phi(Phi)

Select(Select)

Freeze(Freeze)

Call(Call)

VAArg(VAArg)

LandingPad(LandingPad)

CatchPad(CatchPad)

CleanupPad(CleanupPad)

Implementations

impl Instruction

pub fn try_get_result(&self) -> Option<&Name>

Get the result (destination) of the Instruction, or None if the Instruction doesn’t have a result (has void type).

pub fn is_atomic(&self) -> bool

Whether the Instruction is atomic

impl Instruction

pub fn is_binary_op(&self) -> bool

Determine if the Instruction is one of the ones in groups::BinaryOp, without actually using try_into() (which would consume it)

pub fn is_unary_op(&self) -> bool

Determine if the Instruction is one of the ones in groups::UnaryOp, without actually using try_into() (which would consume it)

Trait Implementations

impl Clone for Instruction

fn clone(&self) -> Instruction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Instruction

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

Formats the value using the given formatter.

impl Display for Instruction

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

Formats the value using the given formatter.

impl From<AShr> for Instruction

fn from(inst: AShr) -> Instruction

Converts to this type from the input type.

impl From<Add> for Instruction

fn from(inst: Add) -> Instruction

Converts to this type from the input type.

impl From<AddrSpaceCast> for Instruction

fn from(inst: AddrSpaceCast) -> Instruction

Converts to this type from the input type.

impl From<Alloca> for Instruction

fn from(inst: Alloca) -> Instruction

Converts to this type from the input type.

impl From<And> for Instruction

fn from(inst: And) -> Instruction

Converts to this type from the input type.

impl From<AtomicRMW> for Instruction

fn from(inst: AtomicRMW) -> Instruction

Converts to this type from the input type.

impl From<BinaryOp> for Instruction

fn from(bo: BinaryOp) -> Instruction

Converts to this type from the input type.

impl From<BitCast> for Instruction

fn from(inst: BitCast) -> Instruction

Converts to this type from the input type.

impl From<Call> for Instruction

fn from(inst: Call) -> Instruction

Converts to this type from the input type.

impl From<CatchPad> for Instruction

fn from(inst: CatchPad) -> Instruction

Converts to this type from the input type.

impl From<CleanupPad> for Instruction

fn from(inst: CleanupPad) -> Instruction

Converts to this type from the input type.

impl From<CmpXchg> for Instruction

fn from(inst: CmpXchg) -> Instruction

Converts to this type from the input type.

impl From<ExtractElement> for Instruction

fn from(inst: ExtractElement) -> Instruction

Converts to this type from the input type.

impl From<ExtractValue> for Instruction

fn from(inst: ExtractValue) -> Instruction

Converts to this type from the input type.

impl From<FAdd> for Instruction

fn from(inst: FAdd) -> Instruction

Converts to this type from the input type.

impl From<FCmp> for Instruction

fn from(inst: FCmp) -> Instruction

Converts to this type from the input type.

impl From<FDiv> for Instruction

fn from(inst: FDiv) -> Instruction

Converts to this type from the input type.

impl From<FMul> for Instruction

fn from(inst: FMul) -> Instruction

Converts to this type from the input type.

impl From<FNeg> for Instruction

fn from(inst: FNeg) -> Instruction

Converts to this type from the input type.

impl From<FPExt> for Instruction

fn from(inst: FPExt) -> Instruction

Converts to this type from the input type.

impl From<FPToSI> for Instruction

fn from(inst: FPToSI) -> Instruction

Converts to this type from the input type.

impl From<FPToUI> for Instruction

fn from(inst: FPToUI) -> Instruction

Converts to this type from the input type.

impl From<FPTrunc> for Instruction

fn from(inst: FPTrunc) -> Instruction

Converts to this type from the input type.

impl From<FRem> for Instruction

fn from(inst: FRem) -> Instruction

Converts to this type from the input type.

impl From<FSub> for Instruction

fn from(inst: FSub) -> Instruction

Converts to this type from the input type.

impl From<Fence> for Instruction

fn from(inst: Fence) -> Instruction

Converts to this type from the input type.

impl From<Freeze> for Instruction

fn from(inst: Freeze) -> Instruction

Converts to this type from the input type.

impl From<GetElementPtr> for Instruction

fn from(inst: GetElementPtr) -> Instruction

Converts to this type from the input type.

impl From<ICmp> for Instruction

fn from(inst: ICmp) -> Instruction

Converts to this type from the input type.

impl From<InsertElement> for Instruction

fn from(inst: InsertElement) -> Instruction

Converts to this type from the input type.

impl From<InsertValue> for Instruction

fn from(inst: InsertValue) -> Instruction

Converts to this type from the input type.

impl From<IntToPtr> for Instruction

fn from(inst: IntToPtr) -> Instruction

Converts to this type from the input type.

impl From<LShr> for Instruction

fn from(inst: LShr) -> Instruction

Converts to this type from the input type.

impl From<LandingPad> for Instruction

fn from(inst: LandingPad) -> Instruction

Converts to this type from the input type.

impl From<Load> for Instruction

fn from(inst: Load) -> Instruction

Converts to this type from the input type.

impl From<Mul> for Instruction

fn from(inst: Mul) -> Instruction

Converts to this type from the input type.

impl From<Or> for Instruction

fn from(inst: Or) -> Instruction

Converts to this type from the input type.

impl From<Phi> for Instruction

fn from(inst: Phi) -> Instruction

Converts to this type from the input type.

impl From<PtrToInt> for Instruction

fn from(inst: PtrToInt) -> Instruction

Converts to this type from the input type.

impl From<SDiv> for Instruction

fn from(inst: SDiv) -> Instruction

Converts to this type from the input type.

impl From<SExt> for Instruction

fn from(inst: SExt) -> Instruction

Converts to this type from the input type.

impl From<SIToFP> for Instruction

fn from(inst: SIToFP) -> Instruction

Converts to this type from the input type.

impl From<SRem> for Instruction

fn from(inst: SRem) -> Instruction

Converts to this type from the input type.

impl From<Select> for Instruction

fn from(inst: Select) -> Instruction

Converts to this type from the input type.

impl From<Shl> for Instruction

fn from(inst: Shl) -> Instruction

Converts to this type from the input type.

impl From<ShuffleVector> for Instruction

fn from(inst: ShuffleVector) -> Instruction

Converts to this type from the input type.

impl From<Store> for Instruction

fn from(inst: Store) -> Instruction

Converts to this type from the input type.

impl From<Sub> for Instruction

fn from(inst: Sub) -> Instruction

Converts to this type from the input type.

impl From<Trunc> for Instruction

fn from(inst: Trunc) -> Instruction

Converts to this type from the input type.

impl From<UDiv> for Instruction

fn from(inst: UDiv) -> Instruction

Converts to this type from the input type.

impl From<UIToFP> for Instruction

fn from(inst: UIToFP) -> Instruction

Converts to this type from the input type.

impl From<URem> for Instruction

fn from(inst: URem) -> Instruction

Converts to this type from the input type.

impl From<UnaryOp> for Instruction

fn from(uo: UnaryOp) -> Instruction

Converts to this type from the input type.

impl From<VAArg> for Instruction

fn from(inst: VAArg) -> Instruction

Converts to this type from the input type.

impl From<Xor> for Instruction

fn from(inst: Xor) -> Instruction

Converts to this type from the input type.

impl From<ZExt> for Instruction

fn from(inst: ZExt) -> Instruction

Converts to this type from the input type.

impl HasDebugLoc for Instruction

fn get_debug_loc(&self) -> &Option<DebugLoc>

Returns the DebugLoc associated with the given Instruction, Terminator, GlobalVariable, or Function; or None if it doesn’t have a DebugLoc.

impl PartialEq for Instruction

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<Instruction> for AShr

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for Add

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for AddrSpaceCast

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for Alloca

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for And

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for AtomicRMW

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for BinaryOp

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for BitCast

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for Call

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for CatchPad

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for CleanupPad

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for CmpXchg

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for ExtractElement

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for ExtractValue

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for FAdd

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for FCmp

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for FDiv

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for FMul

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for FNeg

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for FPExt

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for FPToSI

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for FPToUI

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for FPTrunc

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for FRem

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for FSub

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for Fence

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for Freeze

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for GetElementPtr

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for ICmp

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for InsertElement

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for InsertValue

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for IntToPtr

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for LShr

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for LandingPad

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for Load

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for Mul

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for Or

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for Phi

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for PtrToInt

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for SDiv

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for SExt

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for SIToFP

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for SRem

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for Select

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for Shl

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for ShuffleVector

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for Store

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for Sub

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for Trunc

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for UDiv

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for UIToFP

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for URem

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for UnaryOp

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for VAArg

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for Xor

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Instruction> for ZExt

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(inst: Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl Typed for Instruction

The Type of an Instruction (or any subtype of Instruction) is its result type.

fn get_type(&self, types: &Types) -> TypeRef

impl StructuralPartialEq for Instruction