Enum llvm::Attribute [−] [src]

pub enum Attribute {
    ZExt,
    SExt,
    NoReturn,
    InReg,
    StructRet,
    NoUnwind,
    NoAlias,
    ByVal,
    Nest,
    ReadNone,
    ReadOnly,
    NoInline,
    AlwaysInline,
    OptimizeForSize,
    StackProtect,
    StackProtectReq,
    Alignment,
    NoCapture,
    NoRedZone,
    NoImplicitFloat,
    Naked,
    InlineHint,
    StackAlignment,
    ReturnsTwice,
    UWTable,
    NonLazyBind,
}
[−]

These indicate how you want arguments / functions to be handled.

Variants

ZExt
[−]

Zero-extended before or after call.

SExt
[−]

Sign-extended before or after call.

NoReturn
[−]

Mark the function as not returning.

InReg
[−]

Force argument to be passed in register.

StructRet
[−]

Hidden pointer to structure to return.

NoUnwind
[−]

Function doesn't unwind stack.

NoAlias
[−]

Consider to not alias after call.

ByVal
[−]

Pass structure by value.

Nest
[−]

Nested function static chain.

ReadNone
[−]

Function doesn't access memory.

ReadOnly
[−]

Function only reads from memory.

NoInline
[−]

Never inline this function.

AlwaysInline
[−]

Always inline this function.

OptimizeForSize
[−]

Optimize this function for size.

StackProtect
[−]

Stack protection.

StackProtectReq
[−]

Stack protection required.

Alignment
[−]

Alignment of parameter (5 bits) stored as log2 of alignment with +1 bias 0 means unaligned (different from align(1)).

NoCapture
[−]

Function creates no aliases of pointer.

NoRedZone
[−]

Disable redzone.

NoImplicitFloat
[−]

Disable implicit float instructions.

Naked
[−]

Naked function.

InlineHint
[−]

The source language has marked this function as inline.

StackAlignment
[−]

Alignment of stack for function (3 bits) stored as log2 of alignment with +1 bias 0 means unaligned (different from alignstack=(1)).

ReturnsTwice
[−]

This function returns twice.

UWTable
[−]

Function must be in unwind table.

NonLazyBind
[−]

Function is called early/often, so lazy binding isn't effective.

Trait Implementations

impl From<LLVMAttribute> for Attribute
[src]

fn from(attr: LLVMAttribute) -> Attribute[−]

Performs the conversion.

Derived Implementations

impl Debug for Attribute
[src]

fn fmt(&self, __arg_0: &mut Formatter) -> Result[−]

Formats the value using the given formatter.

impl PartialEq for Attribute
[src]

fn eq(&self, __arg_0: &Attribute) -> bool[−]

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

fn ne(&self, other: &Rhs) -> bool
1.0.0
[−]

This method tests for !=.

impl Eq for Attribute
[src]

impl Clone for Attribute
[src]

fn clone(&self) -> Attribute[−]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)
1.0.0
[−]

Performs copy-assignment from source. Read more

impl Copy for Attribute
[src]