Sha256: c7684e75ef035aa0d6e79d74be5c93142b7d5800ef4b05c3a8198cf8e5761cca
Contents?: true
Size: 1.02 KB
Versions: 24
Compression:
Stored size: 1.02 KB
Contents
use crate::ir::ValueLabel;
use crate::machinst::Reg;
use crate::HashMap;
use alloc::vec::Vec;
#[cfg(feature = "enable-serde")]
use serde_derive::{Deserialize, Serialize};
/// Value location range.
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
#[cfg_attr(feature = "enable-serde", derive(Serialize, Deserialize))]
pub struct ValueLocRange {
/// The ValueLoc containing a ValueLabel during this range.
pub loc: LabelValueLoc,
/// The start of the range. It is an offset in the generated code.
pub start: u32,
/// The end of the range. It is an offset in the generated code.
pub end: u32,
}
/// The particular location for a value.
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
#[cfg_attr(feature = "enable-serde", derive(Serialize, Deserialize))]
pub enum LabelValueLoc {
/// Register.
Reg(Reg),
/// Offset from the Canonical Frame Address (aka CFA).
CFAOffset(i64),
}
/// Resulting map of Value labels and their ranges/locations.
pub type ValueLabelsRanges = HashMap<ValueLabel, Vec<ValueLocRange>>;
Version data entries
24 entries across 24 versions & 1 rubygems