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remove dict/set layout

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Folkert 2022-07-13 11:41:19 +02:00
parent 5aef349f09
commit 4d55b756bb
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16 changed files with 8 additions and 321 deletions
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11
crates/compiler/mono/src/code_gen_help/mod.rs
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@ -410,15 +410,6 @@ impl<'a> CodeGenHelp<'a> {
// needs *two* specializations for `List(RecursivePointer)`, not just one.
fn replace_rec_ptr(&self, ctx: &Context<'a>, layout: Layout<'a>) -> Layout<'a> {
match layout {
Layout::Builtin(Builtin::Dict(k, v)) => Layout::Builtin(Builtin::Dict(
self.arena.alloc(self.replace_rec_ptr(ctx, *k)),
self.arena.alloc(self.replace_rec_ptr(ctx, *v)),
)),
Layout::Builtin(Builtin::Set(k)) => Layout::Builtin(Builtin::Set(
self.arena.alloc(self.replace_rec_ptr(ctx, *k)),
)),
Layout::Builtin(Builtin::List(v)) => Layout::Builtin(Builtin::List(
self.arena.alloc(self.replace_rec_ptr(ctx, *v)),
)),
@ -543,7 +534,7 @@ fn layout_needs_helper_proc(layout: &Layout, op: HelperOp) -> bool {
// Both are fine, they were just developed at different times.
matches!(op, HelperOp::Inc | HelperOp::Dec | HelperOp::DecRef(_))
}
Layout::Builtin(Builtin::Dict(_, _) | Builtin::Set(_) | Builtin::List(_)) => true,
Layout::Builtin(Builtin::List(_)) => true,
Layout::Struct { .. } => true, // note: we do generate a helper for Unit, with just a Stmt::Ret
Layout::Union(UnionLayout::NonRecursive(tags)) => !tags.is_empty(),
Layout::Union(_) => true,