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This commit is contained in:
Mark Thom
2024-07-16 15:38:22 -06:00
committed by Mark Thom
parent 34ac85bb6d
commit 1ef681bd21
43 changed files with 3823 additions and 2720 deletions
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8
src/variable_records.rs
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@@ -87,7 +87,7 @@ pub enum VarAlloc {
safety: VarSafetyStatus,
to_perm_var_num: Option<usize>,
},
Perm(usize, PermVarAllocation), // stack offset, allocation info
Perm { reg: usize, allocation: PermVarAllocation }, // stack offset, allocation info
}
impl VarAlloc {
@@ -95,14 +95,14 @@ impl VarAlloc {
pub(crate) fn as_reg_type(&self) -> RegType {
match *self {
VarAlloc::Temp { temp_reg, .. } => RegType::Temp(temp_reg),
VarAlloc::Perm(r, _) => RegType::Perm(r),
VarAlloc::Perm { reg, .. } => RegType::Perm(reg),
}
}
#[inline]
pub(crate) fn set_register(&mut self, reg_num: usize) {
match self {
VarAlloc::Perm(ref mut p, _) => *p = reg_num,
VarAlloc::Perm { ref mut reg, .. } => *reg = reg_num,
VarAlloc::Temp {
ref mut temp_reg, ..
} => *temp_reg = reg_num,
@@ -151,7 +151,7 @@ pub struct VariableRecord {
impl Default for VariableRecord {
fn default() -> Self {
VariableRecord {
allocation: VarAlloc::Perm(0, PermVarAllocation::Pending),
allocation: VarAlloc::Perm { reg: 0, allocation: PermVarAllocation::Pending },
num_occurrences: 0,
running_count: 0,
}