Struct cranelift_codegen::isa::x64::CallInfo

pub struct CallInfo {
    pub uses: SmallVec<[CallArgPair; 8]>,
    pub defs: SmallVec<[CallRetPair; 8]>,
    pub clobbers: PRegSet,
    pub callee_pop_size: u32,
    pub callee_conv: CallConv,
}

Out-of-line data for calls, to keep the size of Inst down.

Fields

uses: SmallVec<[CallArgPair; 8]>

Register uses of this call.

defs: SmallVec<[CallRetPair; 8]>

Register defs of this call.

clobbers: PRegSet

Registers clobbered by this call, as per its calling convention.

callee_pop_size: u32

The number of bytes that the callee will pop from the stack for the caller, if any. (Used for popping stack arguments with the tail calling convention.)

callee_conv: CallConv

The calling convention of the callee.

Trait Implementations

impl Clone for CallInfo

fn clone(&self) -> CallInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CallInfo

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

Formats the value using the given formatter.