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1 // RUN: %clang -target aarch64-none-linux-gnu -x c -E -dM %s -o - | FileCheck %s
2 // RUN: %clang -target arm64-none-linux-gnu -x c -E -dM %s -o - | FileCheck %s
3 
4 // CHECK: __AARCH64EL__ 1
5 // CHECK: __ARM_64BIT_STATE 1
6 // CHECK: __ARM_ACLE 200
7 // CHECK: __ARM_ALIGN_MAX_STACK_PWR 4
8 // CHECK: __ARM_ARCH 8
9 // CHECK: __ARM_ARCH_ISA_A64 1
10 // CHECK: __ARM_ARCH_PROFILE 'A'
11 // CHECK-NOT: __ARM_FEATURE_BIG_ENDIAN
12 // CHECK: __ARM_FEATURE_CLZ 1
13 // CHECK-NOT: __ARM_FEATURE_CRC32 1
14 // CHECK-NOT: __ARM_FEATURE_CRYPTO 1
15 // CHECK: __ARM_FEATURE_DIV 1
16 // CHECK: __ARM_FEATURE_FMA 1
17 // CHECK: __ARM_FEATURE_UNALIGNED 1
18 // CHECK: __ARM_FP 0xe
19 // CHECK: __ARM_FP16_FORMAT_IEEE 1
20 // CHECK-NOT: __ARM_FP_FAST 1
21 // CHECK: __ARM_FP_FENV_ROUNDING 1
22 // CHECK: __ARM_NEON 1
23 // CHECK: __ARM_NEON_FP 0xe
24 // CHECK: __ARM_PCS_AAPCS64 1
25 // CHECK-NOT: __ARM_SIZEOF_MINIMAL_ENUM 1
26 // CHECK-NOT: __ARM_SIZEOF_WCHAR_T 2
27 
28 // RUN: %clang -target aarch64-none-linux-gnu -mfpu=crypto-neon-fp-armv8 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRYPTO %s
29 // RUN: %clang -target arm64-none-linux-gnu -mfpu=crypto-neon-fp-armv8 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRYPTO %s
30 // CHECK-CRYPTO: __ARM_FEATURE_CRYPTO 1
31 
32 // RUN: %clang -target aarch64-none-linux-gnu -mcrc -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRC32 %s
33 // RUN: %clang -target arm64-none-linux-gnu -mcrc -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRC32 %s
34 // CHECK-CRC32: __ARM_FEATURE_CRC32 1
35 
36 // RUN: %clang -target aarch64-none-linux-gnu -ffast-math -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FASTMATH %s
37 // RUN: %clang -target arm64-none-linux-gnu -ffast-math -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FASTMATH %s
38 // CHECK-FASTMATH: __ARM_FP_FAST 1
39 
40 // RUN: %clang -target aarch64-none-linux-gnu -fshort-wchar -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTWCHAR %s
41 // RUN: %clang -target arm64-none-linux-gnu -fshort-wchar -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTWCHAR %s
42 // CHECK-SHORTWCHAR: __ARM_SIZEOF_WCHAR_T 2
43 
44 // RUN: %clang -target aarch64-none-linux-gnu -fshort-enums -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTENUMS %s
45 // RUN: %clang -target arm64-none-linux-gnu -fshort-enums -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTENUMS %s
46 // CHECK-SHORTENUMS: __ARM_SIZEOF_MINIMAL_ENUM 1
47 
48 // RUN: %clang -target aarch64-none-linux-gnu -mfpu=neon -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NEON %s
49 // RUN: %clang -target arm64-none-linux-gnu -mfpu=neon -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NEON %s
50 // CHECK-NEON: __ARM_NEON 1
51 // CHECK-NEON: __ARM_NEON_FP 0xe
52 
53 // RUN: %clang -target aarch64-none-linux-gnu -mcpu=cortex-a53 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEATURE %s
54 // RUN: %clang -target aarch64-none-linux-gnu -mcpu=cortex-a57 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEATURE %s
55 // RUN: %clang -target aarch64-none-linux-gnu -mcpu=cyclone -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEATURE %s
56 // CHECK-FEATURE: __ARM_FEATURE_CRC32 1
57 // CHECK-FEATURE: __ARM_FEATURE_CRYPTO 1
58 // CHECK-FEATURE: __ARM_NEON 1
59 // CHECK-FEATURE: __ARM_NEON_FP 0xe
60 
61 
62