use crate::ir::Type;
use std::ops::{Add, BitAnd, Not, Sub};
pub fn ty_bits(ty: Type) -> usize {
ty.bits() as usize
}
pub(crate) fn ty_has_int_representation(ty: Type) -> bool {
ty.is_int() || ty.is_ref()
}
pub(crate) fn ty_has_float_or_vec_representation(ty: Type) -> bool {
ty.is_vector() || ty.is_float()
}
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
}