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allow no_data return value

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Folkert 2023-04-30 15:31:10 +02:00
parent 2e7f53fe4a
commit 9f8077c3a3
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2 changed files with 5 additions and 3 deletions
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2
crates/compiler/gen_dev/src/generic64/storage.rs
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@ -1112,7 +1112,7 @@ impl<
} }
/// Specifies a no data exists. /// Specifies a no data exists.
pub fn no_data_arg(&mut self, sym: &Symbol) { pub fn no_data(&mut self, sym: &Symbol) {
self.symbol_storage_map.insert(*sym, NoData); self.symbol_storage_map.insert(*sym, NoData);
} }

6
crates/compiler/gen_dev/src/generic64/x86_64.rs
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@ -406,7 +406,9 @@ impl CallConv<X86_64GeneralReg, X86_64FloatReg, X86_64Assembler> for X86_64Syste
single_register_layouts!() => { single_register_layouts!() => {
internal_error!("single register layouts are not complex symbols"); internal_error!("single register layouts are not complex symbols");
} }
x if layout_interner.stack_size(x) == 0 => {} x if layout_interner.stack_size(x) == 0 => {
storage_manager.no_data(sym);
}
x if !Self::returns_via_arg_pointer(layout_interner, &x) => { x if !Self::returns_via_arg_pointer(layout_interner, &x) => {
let size = layout_interner.stack_size(*layout); let size = layout_interner.stack_size(*layout);
let offset = storage_manager.claim_stack_area(sym, size); let offset = storage_manager.claim_stack_area(sym, size);
@ -663,7 +665,7 @@ impl X64_64SystemVLoadArgs {
single_register_integers!() => self.load_arg_general(storage_manager, sym), single_register_integers!() => self.load_arg_general(storage_manager, sym),
single_register_floats!() => self.load_arg_float(storage_manager, sym), single_register_floats!() => self.load_arg_float(storage_manager, sym),
_ if stack_size == 0 => { _ if stack_size == 0 => {
storage_manager.no_data_arg(&sym); storage_manager.no_data(&sym);
} }
_ if stack_size > 16 => { _ if stack_size > 16 => {
// TODO: Double check this. // TODO: Double check this.