|  | // RUN: %clang -target arm-eabi -x c -E -dM %s -o - | FileCheck %s | 
|  | // RUN: %clang -target thumb-eabi -x c -E -dM %s -o - | FileCheck %s | 
|  |  | 
|  | // CHECK-NOT: __ARM_64BIT_STATE | 
|  | // CHECK-NOT: __ARM_ARCH_ISA_A64 | 
|  | // CHECK-NOT: __ARM_BIG_ENDIAN | 
|  | // CHECK:     __ARM_32BIT_STATE 1 | 
|  | // CHECK:     __ARM_ACLE 200 | 
|  |  | 
|  | // RUN: %clang -target armeb-eabi -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-BIGENDIAN | 
|  | // RUN: %clang -target thumbeb-eabi -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-BIGENDIAN | 
|  |  | 
|  | // CHECK-BIGENDIAN: __ARM_BIG_ENDIAN 1 | 
|  |  | 
|  | // RUN: %clang -target armv7-none-linux-eabi -mno-unaligned-access -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-UNALIGNED | 
|  |  | 
|  | // CHECK-UNALIGNED-NOT: __ARM_FEATURE_UNALIGNED | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -march=armv4 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V4 | 
|  |  | 
|  | // CHECK-V4-NOT: __ARM_ARCH_ISA_THUMB | 
|  | // CHECK-V4-NOT: __ARM_ARCH_PROFILE | 
|  | // CHECK-V4-NOT: __ARM_FEATURE_CLZ | 
|  | // CHECK-V4-NOT: __ARM_FEATURE_LDREX | 
|  | // CHECK-V4-NOT: __ARM_FEATURE_UNALIGNED | 
|  | // CHECK-V4-NOT: __ARM_FEATURE_DSP | 
|  | // CHECK-V4-NOT: __ARM_FEATURE_SAT | 
|  | // CHECK-V4-NOT: __ARM_FEATURE_QBIT | 
|  | // CHECK-V4-NOT: __ARM_FEATURE_SIMD32 | 
|  | // CHECK-V4-NOT: __ARM_FEATURE_IDIV | 
|  | // CHECK-V4:     __ARM_ARCH 4 | 
|  | // CHECK-V4:     __ARM_ARCH_ISA_ARM 1 | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -march=armv4t -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V4T | 
|  |  | 
|  | // CHECK-V4T: __ARM_ARCH_ISA_THUMB 1 | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -march=armv5t -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V5 | 
|  |  | 
|  | // CHECK-V5-NOT: __ARM_ARCH_PROFILE | 
|  | // CHECK-V5-NOT: __ARM_FEATURE_LDREX | 
|  | // CHECK-V5-NOT: __ARM_FEATURE_UNALIGNED | 
|  | // CHECK-V5-NOT: __ARM_FEATURE_DSP | 
|  | // CHECK-V5-NOT: __ARM_FEATURE_SAT | 
|  | // CHECK-V5-NOT: __ARM_FEATURE_QBIT | 
|  | // CHECK-V5-NOT: __ARM_FEATURE_SIMD32 | 
|  | // CHECK-V5-NOT: __ARM_FEATURE_IDIV | 
|  | // CHECK-V5:     __ARM_ARCH 5 | 
|  | // CHECK-V5:     __ARM_ARCH_ISA_ARM 1 | 
|  | // CHECK-V5:     __ARM_ARCH_ISA_THUMB 1 | 
|  | // CHECK-V5:     __ARM_FEATURE_CLZ 1 | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -march=armv5te -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V5E | 
|  |  | 
|  | // CHECK-V5E: __ARM_FEATURE_DSP 1 | 
|  | // CHECK-V5E: __ARM_FEATURE_QBIT 1 | 
|  |  | 
|  | // RUN: %clang -target armv6-none-netbsd-eabi -mcpu=arm1136jf-s -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V6 | 
|  |  | 
|  | // CHECK-V6-NOT: __ARM_ARCH_PROFILE | 
|  | // CHECK-V6-NOT: __ARM_FEATURE_IDIV | 
|  | // CHECK-V6:     __ARM_ARCH 6 | 
|  | // CHECK-V6:     __ARM_ARCH_ISA_ARM 1 | 
|  | // CHECK-V6:     __ARM_ARCH_ISA_THUMB 1 | 
|  | // CHECK-V6:     __ARM_FEATURE_CLZ 1 | 
|  | // CHECK-V6:     __ARM_FEATURE_DSP 1 | 
|  | // CHECK-V6:     __ARM_FEATURE_LDREX 0x4 | 
|  | // CHECK-V6:     __ARM_FEATURE_QBIT 1 | 
|  | // CHECK-V6:     __ARM_FEATURE_SAT 1 | 
|  | // CHECK-V6:     __ARM_FEATURE_SIMD32 1 | 
|  | // CHECK-V6:     __ARM_FEATURE_UNALIGNED 1 | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -march=armv6m -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V6M | 
|  |  | 
|  | // CHECK-V6M-NOT: __ARM_ARCH_ISA_ARM | 
|  | // CHECK-V6M-NOT: __ARM_FEATURE_CLZ | 
|  | // CHECK-V6M-NOT: __ARM_FEATURE_LDREX | 
|  | // CHECK-V6M-NOT: __ARM_FEATURE_UNALIGNED | 
|  | // CHECK-V6M-NOT: __ARM_FEATURE_DSP | 
|  | // CHECK-V6M-NOT: __ARM_FEATURE_QBIT | 
|  | // CHECK-V6M-NOT: __ARM_FEATURE_SAT | 
|  | // CHECK-V6M-NOT: __ARM_FEATURE_SIMD32 | 
|  | // CHECK-V6M-NOT: __ARM_FEATURE_IDIV | 
|  | // CHECK-V6M:     __ARM_ARCH 6 | 
|  | // CHECK-V6M:     __ARM_ARCH_ISA_THUMB 1 | 
|  | // CHECK-V6M:     __ARM_ARCH_PROFILE 'M' | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -march=armv6t2 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V6T2 | 
|  |  | 
|  | // CHECK-V6T2: __ARM_ARCH_ISA_THUMB 2 | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -march=armv6k -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V6K | 
|  |  | 
|  | // CHECK-V6K: __ARM_FEATURE_LDREX 0xf | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -march=armv7-a -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7A | 
|  |  | 
|  | // CHECK-V7A: __ARM_ARCH 7 | 
|  | // CHECK-V7A: __ARM_ARCH_ISA_ARM 1 | 
|  | // CHECK-V7A: __ARM_ARCH_ISA_THUMB 2 | 
|  | // CHECK-V7A: __ARM_ARCH_PROFILE 'A' | 
|  | // CHECK-V7A: __ARM_FEATURE_CLZ 1 | 
|  | // CHECK-V7A: __ARM_FEATURE_DSP 1 | 
|  | // CHECK-V7A: __ARM_FEATURE_LDREX 0xf | 
|  | // CHECK-V7A: __ARM_FEATURE_QBIT 1 | 
|  | // CHECK-V7A: __ARM_FEATURE_SAT 1 | 
|  | // CHECK-V7A: __ARM_FEATURE_SIMD32 1 | 
|  | // CHECK-V7A: __ARM_FEATURE_UNALIGNED 1 | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7A-IDIV | 
|  | // RUN: %clang -target arm-none-linux-eabi -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7A-IDIV | 
|  | // RUN: %clang -target arm-none-linux-eabi -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7A-IDIV | 
|  | // RUN: %clang -target arm-none-linux-eabi -mcpu=cortex-a17 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7A-IDIV | 
|  |  | 
|  | // CHECK-V7A-IDIV: __ARM_FEATURE_IDIV 1 | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7A-NO-IDIV | 
|  | // RUN: %clang -target arm-none-linux-eabi -mcpu=cortex-a8 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7A-NO-IDIV | 
|  | // RUN: %clang -target arm-none-linux-eabi -mcpu=cortex-a9 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7A-NO-IDIV | 
|  |  | 
|  | // CHECK-V7A-NO-IDIV-NOT: __ARM_FEATURE_IDIV | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -march=armv7ve -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7VE | 
|  |  | 
|  | // CHECK-V7VE: __ARM_ARCH 7 | 
|  | // CHECK-V7VE: __ARM_ARCH_ISA_ARM 1 | 
|  | // CHECK-V7VE: __ARM_ARCH_ISA_THUMB 2 | 
|  | // CHECK-V7VE: __ARM_ARCH_PROFILE 'A' | 
|  | // CHECK-V7VE: __ARM_FEATURE_CLZ 1 | 
|  | // CHECK-V7VE: __ARM_FEATURE_DSP 1 | 
|  | // CHECK-V7VE: __ARM_FEATURE_IDIV 1 | 
|  | // CHECK-V7VE: __ARM_FEATURE_LDREX 0xf | 
|  | // CHECK-V7VE: __ARM_FEATURE_QBIT 1 | 
|  | // CHECK-V7VE: __ARM_FEATURE_SAT 1 | 
|  | // CHECK-V7VE: __ARM_FEATURE_SIMD32 1 | 
|  | // CHECK-V7VE: __ARM_FEATURE_UNALIGNED 1 | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -march=armv7-r -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7R | 
|  |  | 
|  | // CHECK-V7R: __ARM_ARCH 7 | 
|  | // CHECK-V7R: __ARM_ARCH_ISA_ARM 1 | 
|  | // CHECK-V7R: __ARM_ARCH_ISA_THUMB 2 | 
|  | // CHECK-V7R: __ARM_ARCH_PROFILE 'R' | 
|  | // CHECK-V7R: __ARM_FEATURE_CLZ 1 | 
|  | // CHECK-V7R: __ARM_FEATURE_DSP 1 | 
|  | // CHECK-V7R: __ARM_FEATURE_LDREX 0xf | 
|  | // CHECK-V7R: __ARM_FEATURE_QBIT 1 | 
|  | // CHECK-V7R: __ARM_FEATURE_SAT 1 | 
|  | // CHECK-V7R: __ARM_FEATURE_SIMD32 1 | 
|  | // CHECK-V7R: __ARM_FEATURE_UNALIGNED 1 | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -mcpu=cortex-r4 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7R-NO-IDIV | 
|  |  | 
|  | // CHECK-V7R-NO-IDIV-NOT: __ARM_FEATURE_IDIV | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -mcpu=cortex-r5 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7R-IDIV | 
|  | // RUN: %clang -target arm-none-linux-eabi -mcpu=cortex-r7 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7R-IDIV | 
|  | // RUN: %clang -target arm-none-linux-eabi -mcpu=cortex-r8 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7R-IDIV | 
|  |  | 
|  | // CHECK-V7R-IDIV: __ARM_FEATURE_IDIV 1 | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -march=armv7-m -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7M | 
|  |  | 
|  | // CHECK-V7M-NOT: __ARM_ARCH_ISA_ARM | 
|  | // CHECK-V7M-NOT: __ARM_FEATURE_DSP | 
|  | // CHECK-V7M-NOT: __ARM_FEATURE_SIMD32 | 
|  | // CHECK-V7M:     __ARM_ARCH 7 | 
|  | // CHECK-V7M:     __ARM_ARCH_ISA_THUMB 2 | 
|  | // CHECK-V7M:     __ARM_ARCH_PROFILE 'M' | 
|  | // CHECK-V7M:     __ARM_FEATURE_CLZ 1 | 
|  | // CHECK-V7M:     __ARM_FEATURE_IDIV 1 | 
|  | // CHECK-V7M:     __ARM_FEATURE_LDREX 0x7 | 
|  | // CHECK-V7M:     __ARM_FEATURE_QBIT 1 | 
|  | // CHECK-V7M:     __ARM_FEATURE_SAT 1 | 
|  | // CHECK-V7M:     __ARM_FEATURE_UNALIGNED 1 | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -march=armv7e-m -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V7EM | 
|  |  | 
|  | // CHECK-V7EM: __ARM_FEATURE_DSP 1 | 
|  | // CHECK-V7EM: __ARM_FEATURE_SIMD32 1 | 
|  |  | 
|  | // RUN: %clang -target arm-none-linux-eabi -march=armv8-a -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-V8A | 
|  |  | 
|  | // CHECK-V8A: __ARM_ARCH 8 | 
|  | // CHECK-V8A: __ARM_ARCH_ISA_ARM 1 | 
|  | // CHECK-V8A: __ARM_ARCH_ISA_THUMB 2 | 
|  | // CHECK-V8A: __ARM_ARCH_PROFILE 'A' | 
|  | // CHECK-V8A: __ARM_FEATURE_CLZ 1 | 
|  | // CHECK-V8A: __ARM_FEATURE_DSP 1 | 
|  | // CHECK-V8A: __ARM_FEATURE_IDIV 1 | 
|  | // CHECK-V8A: __ARM_FEATURE_LDREX 0xf | 
|  | // CHECK-V8A: __ARM_FEATURE_QBIT 1 | 
|  | // CHECK-V8A: __ARM_FEATURE_SAT 1 | 
|  | // CHECK-V8A: __ARM_FEATURE_SIMD32 1 | 
|  | // CHECK-V8A: __ARM_FEATURE_UNALIGNED 1 | 
|  |  |