diff options
Diffstat (limited to 'test/Frontend/fixed_point_bit_widths.c')
| -rw-r--r-- | test/Frontend/fixed_point_bit_widths.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/test/Frontend/fixed_point_bit_widths.c b/test/Frontend/fixed_point_bit_widths.c new file mode 100644 index 0000000000..6b4eea90e6 --- /dev/null +++ b/test/Frontend/fixed_point_bit_widths.c @@ -0,0 +1,46 @@ +// RUN: %clang -x c -ffixed-point -S -emit-llvm -o - %s | FileCheck %s +// RUN: %clang -x c -ffixed-point -S -emit-llvm -o - --target=x86_64-scei-ps4-ubuntu-fast %s | FileCheck %s +// RUN: %clang -x c -ffixed-point -S -emit-llvm -o - --target=ppc64 %s | FileCheck %s +// RUN: %clang -x c -ffixed-point -S -emit-llvm -o - --target=x86_64-scei-ps4-windows10pro-fast %s | FileCheck %s + +int size_SsA = sizeof(signed short _Accum); +int size_SA = sizeof(signed _Accum); +int size_SlA = sizeof(signed long _Accum); +int align_SsA = __alignof(signed short _Accum); +int align_SA = __alignof(signed _Accum); +int align_SlA = __alignof(signed long _Accum); + +int size_UsA = sizeof(unsigned short _Accum); +int size_UA = sizeof(unsigned _Accum); +int size_UlA = sizeof(unsigned long _Accum); +int align_UsA = __alignof(unsigned short _Accum); +int align_UA = __alignof(unsigned _Accum); +int align_UlA = __alignof(unsigned long _Accum); + +int size_sA = sizeof(short _Accum); +int size_A = sizeof(_Accum); +int size_lA = sizeof(long _Accum); +int align_sA = __alignof(short _Accum); +int align_A = __alignof(_Accum); +int align_lA = __alignof(long _Accum); + +// CHECK: @size_SsA = {{.*}}global i{{[0-9]+}} 2 +// CHECK-NEXT: @size_SA = {{.*}}global i{{[0-9]+}} 4 +// CHECK-NEXT: @size_SlA = {{.*}}global i{{[0-9]+}} 8 +// CHECK-NEXT: @align_SsA = {{.*}}global i{{[0-9]+}} 2 +// CHECK-NEXT: @align_SA = {{.*}}global i{{[0-9]+}} 4 +// CHECK-NEXT: @align_SlA = {{.*}}global i{{[0-9]+}} 8 + +// CHECK-NEXT: @size_UsA = {{.*}}global i{{[0-9]+}} 2 +// CHECK-NEXT: @size_UA = {{.*}}global i{{[0-9]+}} 4 +// CHECK-NEXT: @size_UlA = {{.*}}global i{{[0-9]+}} 8 +// CHECK-NEXT: @align_UsA = {{.*}}global i{{[0-9]+}} 2 +// CHECK-NEXT: @align_UA = {{.*}}global i{{[0-9]+}} 4 +// CHECK-NEXT: @align_UlA = {{.*}}global i{{[0-9]+}} 8 + +// CHECK-NEXT: @size_sA = {{.*}}global i{{[0-9]+}} 2 +// CHECK-NEXT: @size_A = {{.*}}global i{{[0-9]+}} 4 +// CHECK-NEXT: @size_lA = {{.*}}global i{{[0-9]+}} 8 +// CHECK-NEXT: @align_sA = {{.*}}global i{{[0-9]+}} 2 +// CHECK-NEXT: @align_A = {{.*}}global i{{[0-9]+}} 4 +// CHECK-NEXT: @align_lA = {{.*}}global i{{[0-9]+}} 8 |