1 | // RUN: %clang_cc1 -triple aarch64_be-none-linux-gnu -emit-llvm -w -o - %s | FileCheck %s |
2 | // char by definition has size 1 |
3 | |
4 | // CHECK: target datalayout = "E-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" |
5 | |
6 | int check_short() { |
7 | return sizeof(short); |
8 | // CHECK: ret i32 2 |
9 | } |
10 | |
11 | int check_int() { |
12 | return sizeof(int); |
13 | // CHECK: ret i32 4 |
14 | } |
15 | |
16 | int check_long() { |
17 | // Both 4 and 8 are permitted under the PCS, Linux says 8! |
18 | return sizeof(long); |
19 | // CHECK: ret i32 8 |
20 | } |
21 | |
22 | int check_longlong() { |
23 | return sizeof(long long); |
24 | // CHECK: ret i32 8 |
25 | } |
26 | |
27 | int check_int128() { |
28 | return sizeof(__int128); |
29 | // CHECK: ret i32 16 |
30 | } |
31 | |
32 | int check_fp16() { |
33 | return sizeof(__fp16); |
34 | // CHECK: ret i32 2 |
35 | } |
36 | |
37 | int check_float() { |
38 | return sizeof(float); |
39 | // CHECK: ret i32 4 |
40 | } |
41 | |
42 | int check_double() { |
43 | return sizeof(double); |
44 | // CHECK: ret i32 8 |
45 | } |
46 | |
47 | int check_longdouble() { |
48 | return sizeof(long double); |
49 | // CHECK: ret i32 16 |
50 | } |
51 | |
52 | int check_floatComplex() { |
53 | return sizeof(float _Complex); |
54 | // CHECK: ret i32 8 |
55 | } |
56 | |
57 | int check_doubleComplex() { |
58 | return sizeof(double _Complex); |
59 | // CHECK: ret i32 16 |
60 | } |
61 | |
62 | int check_longdoubleComplex() { |
63 | return sizeof(long double _Complex); |
64 | // CHECK: ret i32 32 |
65 | } |
66 | |
67 | int check_bool() { |
68 | return sizeof(_Bool); |
69 | // CHECK: ret i32 1 |
70 | } |
71 | |
72 | int check_wchar() { |
73 | // PCS allows either unsigned short or unsigned int. Linux again says "bigger!" |
74 | return sizeof(__WCHAR_TYPE__); |
75 | // CHECK: ret i32 4 |
76 | } |
77 | |
78 | int check_wchar_unsigned() { |
79 | return (__WCHAR_TYPE__)-1 > (__WCHAR_TYPE__)0; |
80 | // CHECK: ret i32 1 |
81 | } |
82 | |
83 | enum Small { |
84 | Item |
85 | }; |
86 | |
87 | int foo() { |
88 | return sizeof(enum Small); |
89 | // CHECK: ret i32 4 |
90 | } |
91 | |