Minor code reorganization

This commit is contained in:
Ginger Bill
2017-10-08 12:27:03 +01:00
parent 580ee5cc4a
commit 4e42d7df43
5 changed files with 2396 additions and 2437 deletions
-14
View File
@@ -3232,20 +3232,6 @@ irValue *ir_emit_transmute(irProcedure *proc, irValue *value, Type *t) {
return ir_emit_bitcast(proc, value, dst);
}
irValue *ir_emit_down_cast(irProcedure *proc, irValue *value, Type *t) {
GB_ASSERT(is_type_pointer(ir_type(value)));
gbAllocator allocator = proc->module->allocator;
String field_name = check_down_cast_name(t, type_deref(ir_type(value)));
GB_ASSERT(field_name.len > 0);
Selection sel = lookup_field(proc->module->allocator, t, field_name, false);
irValue *bytes = ir_emit_conv(proc, value, t_u8_ptr);
i64 offset_ = type_offset_of_from_selection(allocator, type_deref(t), sel);
irValue *offset = ir_const_int(allocator, -offset_);
irValue *head = ir_emit_ptr_offset(proc, bytes, offset);
return ir_emit_conv(proc, head, t);
}
irValue *ir_emit_union_cast(irProcedure *proc, irValue *value, Type *type, TokenPos pos) {
gbAllocator a = proc->module->allocator;