1 //===-- runtime/type-code.cpp ---------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #include "type-code.h"
10 
11 namespace Fortran::runtime {
12 
13 TypeCode::TypeCode(TypeCategory f, int kind) {
14   switch (f) {
15   case TypeCategory::Integer:
16     switch (kind) {
17     case 1:
18       raw_ = CFI_type_int8_t;
19       break;
20     case 2:
21       raw_ = CFI_type_int16_t;
22       break;
23     case 4:
24       raw_ = CFI_type_int32_t;
25       break;
26     case 8:
27       raw_ = CFI_type_int64_t;
28       break;
29     case 16:
30       raw_ = CFI_type_int128_t;
31       break;
32     }
33     break;
34   case TypeCategory::Real:
35     switch (kind) {
36     case 4:
37       raw_ = CFI_type_float;
38       break;
39     case 8:
40       raw_ = CFI_type_double;
41       break;
42     case 10:
43     case 16:
44       raw_ = CFI_type_long_double;
45       break;
46     }
47     break;
48   case TypeCategory::Complex:
49     switch (kind) {
50     case 4:
51       raw_ = CFI_type_float_Complex;
52       break;
53     case 8:
54       raw_ = CFI_type_double_Complex;
55       break;
56     case 10:
57     case 16:
58       raw_ = CFI_type_long_double_Complex;
59       break;
60     }
61     break;
62   case TypeCategory::Character:
63     switch (kind) {
64     case 1:
65       raw_ = CFI_type_char;
66       break;
67     case 2:
68       raw_ = CFI_type_char16_t;
69       break;
70     case 4:
71       raw_ = CFI_type_char32_t;
72       break;
73     }
74     break;
75   case TypeCategory::Logical:
76     switch (kind) {
77     case 1:
78       raw_ = CFI_type_Bool;
79       break;
80     case 2:
81       raw_ = CFI_type_int16_t;
82       break;
83     case 4:
84       raw_ = CFI_type_int32_t;
85       break;
86     case 8:
87       raw_ = CFI_type_int64_t;
88       break;
89     }
90     break;
91   case TypeCategory::Derived:
92     raw_ = CFI_type_struct;
93     break;
94   }
95 }
96 } // namespace Fortran::runtime
97