T0b1/regalloc2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Replace all assert! with debug_assert!

Browse Source 
This results in a ~6% reduction in instruction count.
This commit is contained in:
Amanieu d'Antras
2022-01-11 03:54:08 +00:00
parent a27f93f01e
commit 74928b83fa
13 changed files with 82 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/lib.rs
View File

@@ -234,7 +234,7 @@ impl SpillSlot {
/// Create a new SpillSlot of a given class.
#[inline(always)]
pub fn new(slot: usize, class: RegClass) -> Self {
assert!(slot < (1 << 24));
debug_assert!(slot < (1 << 24));
SpillSlot {
bits: (slot as u32) | (class as u8 as u32) << 24,
}
@@ -412,11 +412,11 @@ impl Operand {
OperandConstraint::Reg => 1,
OperandConstraint::Stack => 2,
OperandConstraint::FixedReg(preg) => {
assert_eq!(preg.class(), vreg.class());
debug_assert_eq!(preg.class(), vreg.class());
0b1000000 | preg.hw_enc() as u32
}
OperandConstraint::Reuse(which) => {
assert!(which <= 31);
debug_assert!(which <= 31);
0b0100000 | which as u32
}
};
@@ -696,7 +696,7 @@ impl Allocation {
/// Construct a new Allocation.
#[inline(always)]
pub(crate) fn new(kind: AllocationKind, index: usize) -> Self {
assert!(index < (1 << 28));
debug_assert!(index < (1 << 28));
Self {
bits: ((kind as u8 as u32) << 29) | (index as u32),
}