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Parametric polymorphic union type

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gingerBill
2018-09-08 12:02:25 +01:00
parent 26cfc0257d
commit 3cd6ae311d
9 changed files with 317 additions and 58 deletions
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src/ir.cpp
+7 -3
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@@ -8104,9 +8104,10 @@ void ir_setup_type_info_data(irProcedure *proc) { // NOTE(bill): Setup type_info
tag = ir_emit_conv(proc, variant_ptr, t_type_info_union_ptr);
{
irValue *variant_types = ir_emit_struct_ep(proc, tag, 0);
irValue *tag_offset_ptr = ir_emit_struct_ep(proc, tag, 1);
irValue *tag_type_ptr = ir_emit_struct_ep(proc, tag, 2);
irValue *variant_types = ir_emit_struct_ep(proc, tag, 0);
irValue *tag_offset_ptr = ir_emit_struct_ep(proc, tag, 1);
irValue *tag_type_ptr = ir_emit_struct_ep(proc, tag, 2);
irValue *custom_align_ptr = ir_emit_struct_ep(proc, tag, 3);
isize variant_count = gb_max(0, t->Union.variants.count);
irValue *memory_types = ir_type_info_member_types_offset(proc, variant_count);
@@ -8131,6 +8132,9 @@ void ir_setup_type_info_data(irProcedure *proc) { // NOTE(bill): Setup type_info
ir_emit_store(proc, tag_offset_ptr, ir_const_uintptr(tag_offset));
ir_emit_store(proc, tag_type_ptr, ir_type_info(proc, union_tag_type(t)));
}
irValue *is_custom_align = ir_const_bool(t->Union.custom_align != 0);
ir_emit_store(proc, custom_align_ptr, is_custom_align);
}
break;