1 // RUN: %clang -target armv8a-none-linux-gnu -x c -E -dM %s -o - | FileCheck %s 2 // CHECK: __ARMEL__ 1 3 // CHECK: __ARM_ARCH 8 4 // CHECK: __ARM_ARCH_8A__ 1 5 // CHECK: __ARM_FEATURE_CRC32 1 6 7 // RUN: %clang -target armv7a-none-linux-gnu -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-V7 %s 8 // CHECK-V7: __ARMEL__ 1 9 // CHECK-V7: __ARM_ARCH 7 10 // CHECK-V7: __ARM_ARCH_7A__ 1 11 // CHECK-V7-NOT: __ARM_FEATURE_CRC32 12 13 // RUN: %clang -target armv8a -mfloat-abi=hard -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF %s 14 // CHECK-V8-BAREHF: __ARMEL__ 1 15 // CHECK-V8-BAREHF: __ARM_ARCH 8 16 // CHECK-V8-BAREHF: __ARM_ARCH_8A__ 1 17 // CHECK-V8-BAREHF: __ARM_FEATURE_CRC32 1 18 // CHECK-V8-BAREHF: __ARM_NEON__ 1 19 // CHECK-V8-BAREHF: __VFP_FP__ 1 20 21 // RUN: %clang -target armv8a -mfloat-abi=hard -mfpu=fp-armv8 -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF-FP %s 22 // CHECK-V8-BAREHF-FP-NOT: __ARM_NEON__ 1 23 // CHECK-V8-BAREHF-FP: __VFP_FP__ 1 24 25 // RUN: %clang -target armv8a -mfloat-abi=hard -mfpu=neon-fp-armv8 -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF-NEON-FP %s 26 // RUN: %clang -target armv8a -mfloat-abi=hard -mfpu=crypto-neon-fp-armv8 -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF-NEON-FP %s 27 // CHECK-V8-BAREHF-NEON-FP: __ARM_NEON__ 1 28 // CHECK-V8-BAREHF-NEON-FP: __VFP_FP__ 1 29 30 // RUN: %clang -target armv8a -mnocrc -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-NOCRC %s 31 // CHECK-V8-NOCRC-NOT: __ARM_FEATURE_CRC32 1 32 33 // Check that -mhwdiv works properly for armv8/thumbv8 (enabled by default). 34 35 // RUN: %clang -target armv8 -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8 %s 36 // ARMV8:#define __ARM_ARCH_EXT_IDIV__ 1 37 38 // RUN: %clang -target armv8 -mthumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8 %s 39 // THUMBV8:#define __ARM_ARCH_EXT_IDIV__ 1 40 41 // RUN: %clang -target armv8-eabi -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8-EABI %s 42 // ARMV8-EABI:#define __ARM_ARCH_EXT_IDIV__ 1 43 44 // RUN: %clang -target armv8-eabi -mthumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8-EABI %s 45 // THUMBV8-EABI:#define __ARM_ARCH_EXT_IDIV__ 1 46 47 // RUN: %clang -target armv8 -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=NONEHWDIV-ARMV8 %s 48 // NONEHWDIV-ARMV8-NOT:#define __ARM_ARCH_EXT_IDIV__ 49 50 // RUN: %clang -target armv8 -mthumb -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=NONEHWDIV-THUMBV8 %s 51 // NONEHWDIV-THUMBV8-NOT:#define __ARM_ARCH_EXT_IDIV__ 52 53 // RUN: %clang -target armv8 -mhwdiv=thumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBHWDIV-ARMV8 %s 54 // THUMBHWDIV-ARMV8-NOT:#define __ARM_ARCH_EXT_IDIV__ 55 56 // RUN: %clang -target armv8 -mthumb -mhwdiv=arm -x c -E -dM %s -o - | FileCheck --check-prefix=ARMHWDIV-THUMBV8 %s 57 // ARMHWDIV-THUMBV8-NOT:#define __ARM_ARCH_EXT_IDIV__ 58 59 // RUN: %clang -target armv8a -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8A %s 60 // ARMV8A:#define __ARM_ARCH_EXT_IDIV__ 1 61 62 // RUN: %clang -target armv8a -mthumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8A %s 63 // THUMBV8A:#define __ARM_ARCH_EXT_IDIV__ 1 64 65 // RUN: %clang -target armv8a-eabi -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8A-EABI %s 66 // ARMV8A-EABI:#define __ARM_ARCH_EXT_IDIV__ 1 67 68 // RUN: %clang -target armv8a-eabi -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8A-EABI %s 69 // THUMBV8A-EABI:#define __ARM_ARCH_EXT_IDIV__ 1 70 71 // RUN: %clang -target arm-none-linux-gnu -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-DEFS %s 72 // CHECK-DEFS:#define __ARM_SIZEOF_MINIMAL_ENUM 4 73 // CHECK-DEFS:#define __ARM_SIZEOF_WCHAR_T 4 74 75 // RUN: %clang -target arm-none-linux-gnu -fshort-wchar -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTWCHAR %s 76 // CHECK-SHORTWCHAR:#define __ARM_SIZEOF_WCHAR_T 2 77 78 // RUN: %clang -target arm-none-linux-gnu -fshort-enums -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTENUMS %s 79 // CHECK-SHORTENUMS:#define __ARM_SIZEOF_MINIMAL_ENUM 1 80 81 // Test that -mhwdiv has the right effect for a target CPU which has hwdiv enabled by default. 82 // RUN: %clang -target armv7 -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-ARM %s 83 // DEFAULTHWDIV-ARM:#define __ARM_ARCH_EXT_IDIV__ 1 84 85 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-THUMB %s 86 // DEFAULTHWDIV-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 87 88 // RUN: %clang -target armv7 -mcpu=cortex-a15 -mhwdiv=arm -x c -E -dM %s -o - | FileCheck --check-prefix=ARMHWDIV-ARM %s 89 // ARMHWDIV-ARM:#define __ARM_ARCH_EXT_IDIV__ 1 90 91 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a15 -mhwdiv=thumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBHWDIV-THUMB %s 92 // THUMBHWDIV-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 93 94 // RUN: %clang -target arm -mcpu=cortex-a15 -mhwdiv=thumb -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-THUMBHWDIV-ARM %s 95 // DEFAULTHWDIV-THUMBHWDIV-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__ 96 97 // RUN: %clang -target arm -mthumb -mcpu=cortex-a15 -mhwdiv=arm -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-ARMHWDIV-THUMB %s 98 // DEFAULTHWDIV-ARMHWDIV-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__ 99 100 // RUN: %clang -target arm -mcpu=cortex-a15 -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-NONEHWDIV-ARM %s 101 // DEFAULTHWDIV-NONEHWDIV-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__ 102 103 // RUN: %clang -target arm -mthumb -mcpu=cortex-a15 -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-NONEHWDIV-THUMB %s 104 // DEFAULTHWDIV-NONEHWDIV-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__ 105 106 107 // Check that -mfpu works properly for Cortex-A7 (enabled by default). 108 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A7 %s 109 // RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A7 %s 110 // DEFAULTFPU-A7:#define __ARM_NEON__ 1 111 // DEFAULTFPU-A7:#define __ARM_VFPV4__ 1 112 113 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a7 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A7 %s 114 // RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a7 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A7 %s 115 // FPUNONE-A7-NOT:#define __ARM_NEON__ 1 116 // FPUNONE-A7-NOT:#define __ARM_VFPV4__ 1 117 118 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a7 -mfpu=vfp4 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A7 %s 119 // RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a7 -mfpu=vfp4 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A7 %s 120 // NONEON-A7-NOT:#define __ARM_NEON__ 1 121 // NONEON-A7:#define __ARM_VFPV4__ 1 122 123 // Check that -mfpu works properly for Cortex-A5 (enabled by default). 124 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A5 %s 125 // RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A5 %s 126 // DEFAULTFPU-A5:#define __ARM_NEON__ 1 127 // DEFAULTFPU-A5:#define __ARM_VFPV4__ 1 128 129 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a5 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A5 %s 130 // RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a5 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A5 %s 131 // FPUNONE-A5-NOT:#define __ARM_NEON__ 1 132 // FPUNONE-A5-NOT:#define __ARM_VFPV4__ 1 133 134 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a5 -mfpu=vfp3-d16 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A5 %s 135 // RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a5 -mfpu=vfp3-d16 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A5 %s 136 // NONEON-A5-NOT:#define __ARM_NEON__ 1 137 // NONEON-A5:#define __ARM_VFPV4__ 1 138 139 // FIXME: add check for further predefines 140 // Test whether predefines are as expected when targeting cortex-a5. 141 // RUN: %clang -target armv7 -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5-ARM %s 142 // A5-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__ 143 144 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5-THUMB %s 145 // A5-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__ 146 147 // RUN: %clang -target armv7 -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5 %s 148 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5 %s 149 // A5:#define __ARM_ARCH 7 150 // A5:#define __ARM_ARCH_7A__ 1 151 // A5:#define __ARM_ARCH_PROFILE 'A' 152 153 // Test whether predefines are as expected when targeting cortex-a7. 154 // RUN: %clang -target armv7 -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=A7 %s 155 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=A7 %s 156 // A7:#define __ARM_ARCH 7 157 // A7:#define __ARM_ARCH_7A__ 1 158 // A7:#define __ARM_ARCH_EXT_IDIV__ 1 159 // A7:#define __ARM_ARCH_PROFILE 'A' 160 161 // Test whether predefines are as expected when targeting cortex-a8. 162 // RUN: %clang -target armv7 -mcpu=cortex-a8 -x c -E -dM %s -o - | FileCheck --check-prefix=A8-ARM %s 163 // A8-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__ 164 165 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a8 -x c -E -dM %s -o - | FileCheck --check-prefix=A8-THUMB %s 166 // A8-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__ 167 168 // Test whether predefines are as expected when targeting cortex-a9. 169 // RUN: %clang -target armv7 -mcpu=cortex-a9 -x c -E -dM %s -o - | FileCheck --check-prefix=A9-ARM %s 170 // A9-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__ 171 172 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a9 -x c -E -dM %s -o - | FileCheck --check-prefix=A9-THUMB %s 173 // A9-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__ 174 175 176 // Check that -mfpu works properly for Cortex-A12 (enabled by default). 177 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A12 %s 178 // RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A12 %s 179 // DEFAULTFPU-A12:#define __ARM_NEON__ 1 180 // DEFAULTFPU-A12:#define __ARM_VFPV4__ 1 181 182 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a12 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A12 %s 183 // RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a12 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A12 %s 184 // FPUNONE-A12-NOT:#define __ARM_NEON__ 1 185 // FPUNONE-A12-NOT:#define __ARM_VFPV4__ 1 186 187 // Test whether predefines are as expected when targeting cortex-a12. 188 // RUN: %clang -target armv7 -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=A12 %s 189 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=A12 %s 190 // A12:#define __ARM_ARCH 7 191 // A12:#define __ARM_ARCH_7A__ 1 192 // A12:#define __ARM_ARCH_EXT_IDIV__ 1 193 // A12:#define __ARM_ARCH_PROFILE 'A' 194 195 // Test whether predefines are as expected when targeting cortex-a15. 196 // RUN: %clang -target armv7 -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=A15-ARM %s 197 // A15-ARM:#define __ARM_ARCH_EXT_IDIV__ 1 198 199 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=A15-THUMB %s 200 // A15-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 201 202 // Test whether predefines are as expected when targeting swift. 203 // RUN: %clang -target armv7s -mcpu=swift -x c -E -dM %s -o - | FileCheck --check-prefix=SWIFT-ARM %s 204 // SWIFT-ARM:#define __ARM_ARCH_EXT_IDIV__ 1 205 206 // RUN: %clang -target armv7s -mthumb -mcpu=swift -x c -E -dM %s -o - | FileCheck --check-prefix=SWIFT-THUMB %s 207 // SWIFT-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 208 209 // Test whether predefines are as expected when targeting cortex-a53. 210 // RUN: %clang -target armv8 -mcpu=cortex-a53 -x c -E -dM %s -o - | FileCheck --check-prefix=A53-ARM %s 211 // A53-ARM:#define __ARM_ARCH_EXT_IDIV__ 1 212 213 // RUN: %clang -target armv8 -mthumb -mcpu=cortex-a53 -x c -E -dM %s -o - | FileCheck --check-prefix=A53-THUMB %s 214 // A53-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 215 216 // Test whether predefines are as expected when targeting cortex-r5. 217 // RUN: %clang -target armv7 -mcpu=cortex-r5 -x c -E -dM %s -o - | FileCheck --check-prefix=R5-ARM %s 218 // R5-ARM:#define __ARM_ARCH_EXT_IDIV__ 1 219 220 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-r5 -x c -E -dM %s -o - | FileCheck --check-prefix=R5-THUMB %s 221 // R5-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 222 223 // Test whether predefines are as expected when targeting cortex-m0. 224 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-m0 -x c -E -dM %s -o - | FileCheck --check-prefix=M0-THUMB %s 225 // M0-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__ 226 227 // Test whether predefines are as expected when targeting cortex-m3. 228 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-m3 -x c -E -dM %s -o - | FileCheck --check-prefix=M3-THUMB %s 229 // M3-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 230 231 // Test whether predefines are as expected when targeting cortex-m4. 232 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-m4 -x c -E -dM %s -o - | FileCheck --check-prefix=M4-THUMB %s 233 // M4-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 234 235 // Test whether predefines are as expected when targeting krait. 236 // RUN: %clang -target armv7 -mcpu=krait -x c -E -dM %s -o - | FileCheck --check-prefix=KRAIT-ARM %s 237 // KRAIT-ARM:#define __ARM_ARCH_EXT_IDIV__ 1 238 // KRAIT-ARM:#define __ARM_VFPV4__ 1 239 240 // RUN: %clang -target armv7 -mthumb -mcpu=krait -x c -E -dM %s -o - | FileCheck --check-prefix=KRAIT-THUMB %s 241 // KRAIT-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 242 // KRAIT-THUMB:#define __ARM_VFPV4__ 1 243 244