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Push layout interner further through Layout

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Ayaz Hafiz 2022-08-31 14:14:34 -05:00
parent ed04c2040a
commit 3b4b1838b8
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GPG key ID: 0E2A37416A25EF58
34 changed files with 1279 additions and 634 deletions
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15
crates/compiler/mono/src/code_gen_help/mod.rs
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@ -8,7 +8,7 @@ use crate::ir::{
Call, CallSpecId, CallType, Expr, HostExposedLayouts, JoinPointId, ModifyRc, Proc, ProcLayout,
SelfRecursive, Stmt, UpdateModeId,
};
use crate::layout::{Builtin, CapturesNiche, LambdaName, Layout, UnionLayout};
use crate::layout::{Builtin, CapturesNiche, LambdaName, Layout, STLayoutInterner, UnionLayout};
mod equality;
mod refcount;
@ -73,6 +73,7 @@ pub struct Context<'a> {
///
pub struct CodeGenHelp<'a> {
arena: &'a Bump,
layout_interner: &'a STLayoutInterner<'a>,
home: ModuleId,
target_info: TargetInfo,
layout_isize: Layout<'a>,
@ -82,7 +83,12 @@ pub struct CodeGenHelp<'a> {
}
impl<'a> CodeGenHelp<'a> {
pub fn new(arena: &'a Bump, target_info: TargetInfo, home: ModuleId) -> Self {
pub fn new(
arena: &'a Bump,
layout_interner: &'a STLayoutInterner<'a>,
target_info: TargetInfo,
home: ModuleId,
) -> Self {
let layout_isize = Layout::isize(target_info);
// Refcount is a boxed isize. TODO: use the new Box layout when dev backends support it
@ -90,6 +96,7 @@ impl<'a> CodeGenHelp<'a> {
CodeGenHelp {
arena,
layout_interner,
home,
target_info,
layout_isize,
@ -122,7 +129,7 @@ impl<'a> CodeGenHelp<'a> {
modify: &ModifyRc,
following: &'a Stmt<'a>,
) -> (&'a Stmt<'a>, Vec<'a, (Symbol, ProcLayout<'a>)>) {
if !refcount::is_rc_implemented_yet(&layout) {
if !refcount::is_rc_implemented_yet(self.layout_interner, &layout) {
// Just a warning, so we can decouple backend development from refcounting development.
// When we are closer to completion, we can change it to a panic.
println!(
@ -450,7 +457,7 @@ impl<'a> CodeGenHelp<'a> {
}
Layout::LambdaSet(lambda_set) => {
self.replace_rec_ptr(ctx, lambda_set.runtime_representation())
self.replace_rec_ptr(ctx, lambda_set.runtime_representation(self.layout_interner))
}
// This line is the whole point of the function