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argument_type_from_struct_layout

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Ayaz Hafiz 2023-06-13 13:55:17 -05:00
parent c09a33f9f4
commit 510b920701
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15
crates/compiler/gen_llvm/src/llvm/convert.rs
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@ -171,6 +171,21 @@ pub fn argument_type_from_layout<'a, 'ctx>(
}
}
/// Some records are passed by-reference.
fn argument_type_from_struct_layout<'a, 'ctx>(
env: &Env<'a, 'ctx, '_>,
layout_interner: &mut STLayoutInterner<'a>,
struct_layout: InLayout<'a>,
) -> BasicTypeEnum<'ctx> {
let stack_type = basic_type_from_layout(env, layout_interner, struct_layout);
if layout_interner.is_passed_by_reference(struct_layout) {
stack_type.ptr_type(AddressSpace::default()).into()
} else {
stack_type
}
}
/// Non-recursive tag unions are stored on the stack, but passed by-reference
pub fn argument_type_from_union_layout<'a, 'ctx>(
env: &Env<'a, 'ctx, '_>,