1 // RUN: %clang -x c -ffixed-point -S -emit-llvm -o - %s | FileCheck %s
2 // RUN: %clang -x c -ffixed-point -S -emit-llvm -o - --target=x86_64-scei-ps4 %s | FileCheck %s
3 // RUN: %clang -x c -ffixed-point -S -emit-llvm -o - --target=ppc64 %s | FileCheck %s
4 // RUN: %clang -x c -ffixed-point -S -emit-llvm -o - --target=x86_64-scei-ps4 %s | FileCheck %s
6 /* Primary signed _Accum */
8 int size_SsA
= sizeof(signed short _Accum
);
9 int size_SA
= sizeof(signed _Accum
);
10 int size_SlA
= sizeof(signed long _Accum
);
11 int align_SsA
= __alignof(signed short _Accum
);
12 int align_SA
= __alignof(signed _Accum
);
13 int align_SlA
= __alignof(signed long _Accum
);
15 // CHECK: @size_SsA = {{.*}}global i{{[0-9]+}} 2
16 // CHECK-NEXT: @size_SA = {{.*}}global i{{[0-9]+}} 4
17 // CHECK-NEXT: @size_SlA = {{.*}}global i{{[0-9]+}} 8
18 // CHECK-NEXT: @align_SsA = {{.*}}global i{{[0-9]+}} 2
19 // CHECK-NEXT: @align_SA = {{.*}}global i{{[0-9]+}} 4
20 // CHECK-NEXT: @align_SlA = {{.*}}global i{{[0-9]+}} 8
22 /* Primary unsigned _Accum */
24 int size_UsA
= sizeof(unsigned short _Accum
);
25 int size_UA
= sizeof(unsigned _Accum
);
26 int size_UlA
= sizeof(unsigned long _Accum
);
27 int align_UsA
= __alignof(unsigned short _Accum
);
28 int align_UA
= __alignof(unsigned _Accum
);
29 int align_UlA
= __alignof(unsigned long _Accum
);
31 // CHECK-NEXT: @size_UsA = {{.*}}global i{{[0-9]+}} 2
32 // CHECK-NEXT: @size_UA = {{.*}}global i{{[0-9]+}} 4
33 // CHECK-NEXT: @size_UlA = {{.*}}global i{{[0-9]+}} 8
34 // CHECK-NEXT: @align_UsA = {{.*}}global i{{[0-9]+}} 2
35 // CHECK-NEXT: @align_UA = {{.*}}global i{{[0-9]+}} 4
36 // CHECK-NEXT: @align_UlA = {{.*}}global i{{[0-9]+}} 8
38 /* Primary signed _Fract */
40 int size_SsF
= sizeof(signed short _Fract
);
41 int size_SF
= sizeof(signed _Fract
);
42 int size_SlF
= sizeof(signed long _Fract
);
43 int align_SsF
= __alignof(signed short _Fract
);
44 int align_SF
= __alignof(signed _Fract
);
45 int align_SlF
= __alignof(signed long _Fract
);
47 // CHECK-NEXT: @size_SsF = {{.*}}global i{{[0-9]+}} 1
48 // CHECK-NEXT: @size_SF = {{.*}}global i{{[0-9]+}} 2
49 // CHECK-NEXT: @size_SlF = {{.*}}global i{{[0-9]+}} 4
50 // CHECK-NEXT: @align_SsF = {{.*}}global i{{[0-9]+}} 1
51 // CHECK-NEXT: @align_SF = {{.*}}global i{{[0-9]+}} 2
52 // CHECK-NEXT: @align_SlF = {{.*}}global i{{[0-9]+}} 4
54 /* Primary unsigned _Fract */
56 int size_UsF
= sizeof(unsigned short _Fract
);
57 int size_UF
= sizeof(unsigned _Fract
);
58 int size_UlF
= sizeof(unsigned long _Fract
);
59 int align_UsF
= __alignof(unsigned short _Fract
);
60 int align_UF
= __alignof(unsigned _Fract
);
61 int align_UlF
= __alignof(unsigned long _Fract
);
63 // CHECK-NEXT: @size_UsF = {{.*}}global i{{[0-9]+}} 1
64 // CHECK-NEXT: @size_UF = {{.*}}global i{{[0-9]+}} 2
65 // CHECK-NEXT: @size_UlF = {{.*}}global i{{[0-9]+}} 4
66 // CHECK-NEXT: @align_UsF = {{.*}}global i{{[0-9]+}} 1
67 // CHECK-NEXT: @align_UF = {{.*}}global i{{[0-9]+}} 2
68 // CHECK-NEXT: @align_UlF = {{.*}}global i{{[0-9]+}} 4
72 int size_sA
= sizeof(short _Accum
);
73 int size_A
= sizeof(_Accum
);
74 int size_lA
= sizeof(long _Accum
);
75 int align_sA
= __alignof(short _Accum
);
76 int align_A
= __alignof(_Accum
);
77 int align_lA
= __alignof(long _Accum
);
79 // CHECK-NEXT: @size_sA = {{.*}}global i{{[0-9]+}} 2
80 // CHECK-NEXT: @size_A = {{.*}}global i{{[0-9]+}} 4
81 // CHECK-NEXT: @size_lA = {{.*}}global i{{[0-9]+}} 8
82 // CHECK-NEXT: @align_sA = {{.*}}global i{{[0-9]+}} 2
83 // CHECK-NEXT: @align_A = {{.*}}global i{{[0-9]+}} 4
84 // CHECK-NEXT: @align_lA = {{.*}}global i{{[0-9]+}} 8
88 int size_sF
= sizeof(short _Fract
);
89 int size_F
= sizeof(_Fract
);
90 int size_lF
= sizeof(long _Fract
);
91 int align_sF
= __alignof(short _Fract
);
92 int align_F
= __alignof(_Fract
);
93 int align_lF
= __alignof(long _Fract
);
95 // CHECK-NEXT: @size_sF = {{.*}}global i{{[0-9]+}} 1
96 // CHECK-NEXT: @size_F = {{.*}}global i{{[0-9]+}} 2
97 // CHECK-NEXT: @size_lF = {{.*}}global i{{[0-9]+}} 4
98 // CHECK-NEXT: @align_sF = {{.*}}global i{{[0-9]+}} 1
99 // CHECK-NEXT: @align_F = {{.*}}global i{{[0-9]+}} 2
100 // CHECK-NEXT: @align_lF = {{.*}}global i{{[0-9]+}} 4
102 /* Saturated signed _Accum */
104 int size_SatSsA
= sizeof(_Sat
signed short _Accum
);
105 int size_SatSA
= sizeof(_Sat
signed _Accum
);
106 int size_SatSlA
= sizeof(_Sat
signed long _Accum
);
107 int align_SatSsA
= __alignof(_Sat
signed short _Accum
);
108 int align_SatSA
= __alignof(_Sat
signed _Accum
);
109 int align_SatSlA
= __alignof(_Sat
signed long _Accum
);
111 // CHECK: @size_SatSsA = {{.*}}global i{{[0-9]+}} 2
112 // CHECK-NEXT: @size_SatSA = {{.*}}global i{{[0-9]+}} 4
113 // CHECK-NEXT: @size_SatSlA = {{.*}}global i{{[0-9]+}} 8
114 // CHECK-NEXT: @align_SatSsA = {{.*}}global i{{[0-9]+}} 2
115 // CHECK-NEXT: @align_SatSA = {{.*}}global i{{[0-9]+}} 4
116 // CHECK-NEXT: @align_SatSlA = {{.*}}global i{{[0-9]+}} 8
118 /* Saturated unsigned _Accum */
120 int size_SatUsA
= sizeof(_Sat
unsigned short _Accum
);
121 int size_SatUA
= sizeof(_Sat
unsigned _Accum
);
122 int size_SatUlA
= sizeof(_Sat
unsigned long _Accum
);
123 int align_SatUsA
= __alignof(_Sat
unsigned short _Accum
);
124 int align_SatUA
= __alignof(_Sat
unsigned _Accum
);
125 int align_SatUlA
= __alignof(_Sat
unsigned long _Accum
);
127 // CHECK-NEXT: @size_SatUsA = {{.*}}global i{{[0-9]+}} 2
128 // CHECK-NEXT: @size_SatUA = {{.*}}global i{{[0-9]+}} 4
129 // CHECK-NEXT: @size_SatUlA = {{.*}}global i{{[0-9]+}} 8
130 // CHECK-NEXT: @align_SatUsA = {{.*}}global i{{[0-9]+}} 2
131 // CHECK-NEXT: @align_SatUA = {{.*}}global i{{[0-9]+}} 4
132 // CHECK-NEXT: @align_SatUlA = {{.*}}global i{{[0-9]+}} 8
134 /* Saturated signed _Fract */
136 int size_SatSsF
= sizeof(_Sat
signed short _Fract
);
137 int size_SatSF
= sizeof(_Sat
signed _Fract
);
138 int size_SatSlF
= sizeof(_Sat
signed long _Fract
);
139 int align_SatSsF
= __alignof(_Sat
signed short _Fract
);
140 int align_SatSF
= __alignof(_Sat
signed _Fract
);
141 int align_SatSlF
= __alignof(_Sat
signed long _Fract
);
143 // CHECK-NEXT: @size_SatSsF = {{.*}}global i{{[0-9]+}} 1
144 // CHECK-NEXT: @size_SatSF = {{.*}}global i{{[0-9]+}} 2
145 // CHECK-NEXT: @size_SatSlF = {{.*}}global i{{[0-9]+}} 4
146 // CHECK-NEXT: @align_SatSsF = {{.*}}global i{{[0-9]+}} 1
147 // CHECK-NEXT: @align_SatSF = {{.*}}global i{{[0-9]+}} 2
148 // CHECK-NEXT: @align_SatSlF = {{.*}}global i{{[0-9]+}} 4
150 /* Saturated unsigned _Fract */
152 int size_SatUsF
= sizeof(_Sat
unsigned short _Fract
);
153 int size_SatUF
= sizeof(_Sat
unsigned _Fract
);
154 int size_SatUlF
= sizeof(_Sat
unsigned long _Fract
);
155 int align_SatUsF
= __alignof(_Sat
unsigned short _Fract
);
156 int align_SatUF
= __alignof(_Sat
unsigned _Fract
);
157 int align_SatUlF
= __alignof(_Sat
unsigned long _Fract
);
159 // CHECK-NEXT: @size_SatUsF = {{.*}}global i{{[0-9]+}} 1
160 // CHECK-NEXT: @size_SatUF = {{.*}}global i{{[0-9]+}} 2
161 // CHECK-NEXT: @size_SatUlF = {{.*}}global i{{[0-9]+}} 4
162 // CHECK-NEXT: @align_SatUsF = {{.*}}global i{{[0-9]+}} 1
163 // CHECK-NEXT: @align_SatUF = {{.*}}global i{{[0-9]+}} 2
164 // CHECK-NEXT: @align_SatUlF = {{.*}}global i{{[0-9]+}} 4
166 /* Aliased saturated signed _Accum */
168 int size_SatsA
= sizeof(_Sat
short _Accum
);
169 int size_SatA
= sizeof(_Sat _Accum
);
170 int size_SatlA
= sizeof(_Sat
long _Accum
);
171 int align_SatsA
= __alignof(_Sat
short _Accum
);
172 int align_SatA
= __alignof(_Sat _Accum
);
173 int align_SatlA
= __alignof(_Sat
long _Accum
);
175 // CHECK-NEXT: @size_SatsA = {{.*}}global i{{[0-9]+}} 2
176 // CHECK-NEXT: @size_SatA = {{.*}}global i{{[0-9]+}} 4
177 // CHECK-NEXT: @size_SatlA = {{.*}}global i{{[0-9]+}} 8
178 // CHECK-NEXT: @align_SatsA = {{.*}}global i{{[0-9]+}} 2
179 // CHECK-NEXT: @align_SatA = {{.*}}global i{{[0-9]+}} 4
180 // CHECK-NEXT: @align_SatlA = {{.*}}global i{{[0-9]+}} 8
182 /* Aliased saturated _Fract */
184 int size_SatsF
= sizeof(_Sat
short _Fract
);
185 int size_SatF
= sizeof(_Sat _Fract
);
186 int size_SatlF
= sizeof(_Sat
long _Fract
);
187 int align_SatsF
= __alignof(_Sat
short _Fract
);
188 int align_SatF
= __alignof(_Sat _Fract
);
189 int align_SatlF
= __alignof(_Sat
long _Fract
);
191 // CHECK-NEXT: @size_SatsF = {{.*}}global i{{[0-9]+}} 1
192 // CHECK-NEXT: @size_SatF = {{.*}}global i{{[0-9]+}} 2
193 // CHECK-NEXT: @size_SatlF = {{.*}}global i{{[0-9]+}} 4
194 // CHECK-NEXT: @align_SatsF = {{.*}}global i{{[0-9]+}} 1
195 // CHECK-NEXT: @align_SatF = {{.*}}global i{{[0-9]+}} 2
196 // CHECK-NEXT: @align_SatlF = {{.*}}global i{{[0-9]+}} 4