Sha256: 2e39db285fbc02c6e389dd85807697759c926ec6607597d30d46025f868a9c78
Contents?: true
Size: 568 Bytes
Versions: 9
Compression:
Stored size: 568 Bytes
Contents
//! Miscellaneous helpers for machine backends.
use crate::ir::Type;
use std::ops::{Add, BitAnd, Not, Sub};
/// Returns the size (in bits) of a given type.
pub fn ty_bits(ty: Type) -> usize {
ty.bits() as usize
}
/// Align a size up to a power-of-two alignment.
pub(crate) fn align_to<N>(x: N, alignment: N) -> N
where
N: Not<Output = N>
+ BitAnd<N, Output = N>
+ Add<N, Output = N>
+ Sub<N, Output = N>
+ From<u8>
+ Copy,
{
let alignment_mask = alignment - 1.into();
(x + alignment_mask) & !alignment_mask
}
Version data entries
9 entries across 9 versions & 1 rubygems