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 // CHECK: __ARM_FEATURE_DIRECTED_ROUNDING 1 7 // CHECK: __ARM_FEATURE_NUMERIC_MAXMIN 1 8 9 // RUN: %clang -target armv7a-none-linux-gnu -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-V7 %s 10 // CHECK-V7: __ARMEL__ 1 11 // CHECK-V7: __ARM_ARCH 7 12 // CHECK-V7: __ARM_ARCH_7A__ 1 13 // CHECK-V7-NOT: __ARM_FEATURE_CRC32 14 // CHECK-V7-NOT: __ARM_FEATURE_NUMERIC_MAXMIN 15 // CHECK-V7-NOT: __ARM_FEATURE_DIRECTED_ROUNDING 16 17 // RUN: %clang -target armv8a -mfloat-abi=hard -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF %s 18 // CHECK-V8-BAREHF: __ARMEL__ 1 19 // CHECK-V8-BAREHF: __ARM_ARCH 8 20 // CHECK-V8-BAREHF: __ARM_ARCH_8A__ 1 21 // CHECK-V8-BAREHF: __ARM_FEATURE_CRC32 1 22 // CHECK-V8-BAREHF: __ARM_FEATURE_DIRECTED_ROUNDING 1 23 // CHECK-V8-BAREHF: __ARM_FEATURE_NUMERIC_MAXMIN 1 24 // CHECK-V8-BAREHF: __ARM_NEON__ 1 25 // CHECK-V8-BAREHF: __VFP_FP__ 1 26 27 // RUN: %clang -target armv8a -mfloat-abi=hard -mfpu=fp-armv8 -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF-FP %s 28 // CHECK-V8-BAREHF-FP-NOT: __ARM_NEON__ 1 29 // CHECK-V8-BAREHF-FP: __VFP_FP__ 1 30 31 // 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 32 // 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 33 // CHECK-V8-BAREHF-NEON-FP: __ARM_NEON__ 1 34 // CHECK-V8-BAREHF-NEON-FP: __VFP_FP__ 1 35 36 // RUN: %clang -target armv8a -mnocrc -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-NOCRC %s 37 // CHECK-V8-NOCRC-NOT: __ARM_FEATURE_CRC32 1 38 39 // Check that -mhwdiv works properly for armv8/thumbv8 (enabled by default). 40 41 // RUN: %clang -target armv8 -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8 %s 42 // ARMV8:#define __ARM_ARCH_EXT_IDIV__ 1 43 44 // RUN: %clang -target armv8 -mthumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8 %s 45 // THUMBV8:#define __ARM_ARCH_EXT_IDIV__ 1 46 47 // RUN: %clang -target armv8-eabi -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8-EABI %s 48 // ARMV8-EABI:#define __ARM_ARCH_EXT_IDIV__ 1 49 50 // RUN: %clang -target armv8-eabi -mthumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8-EABI %s 51 // THUMBV8-EABI:#define __ARM_ARCH_EXT_IDIV__ 1 52 53 // RUN: %clang -target armv8 -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=NONEHWDIV-ARMV8 %s 54 // NONEHWDIV-ARMV8-NOT:#define __ARM_ARCH_EXT_IDIV__ 55 56 // RUN: %clang -target armv8 -mthumb -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=NONEHWDIV-THUMBV8 %s 57 // NONEHWDIV-THUMBV8-NOT:#define __ARM_ARCH_EXT_IDIV__ 58 59 // RUN: %clang -target armv8 -mhwdiv=thumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBHWDIV-ARMV8 %s 60 // THUMBHWDIV-ARMV8-NOT:#define __ARM_ARCH_EXT_IDIV__ 61 62 // RUN: %clang -target armv8 -mthumb -mhwdiv=arm -x c -E -dM %s -o - | FileCheck --check-prefix=ARMHWDIV-THUMBV8 %s 63 // ARMHWDIV-THUMBV8-NOT:#define __ARM_ARCH_EXT_IDIV__ 64 65 // RUN: %clang -target armv8a -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8A %s 66 // ARMV8A:#define __ARM_ARCH_EXT_IDIV__ 1 67 68 // RUN: %clang -target armv8a -mthumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8A %s 69 // THUMBV8A:#define __ARM_ARCH_EXT_IDIV__ 1 70 71 // RUN: %clang -target armv8a-eabi -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8A-EABI %s 72 // ARMV8A-EABI:#define __ARM_ARCH_EXT_IDIV__ 1 73 74 // RUN: %clang -target armv8a-eabi -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8A-EABI %s 75 // THUMBV8A-EABI:#define __ARM_ARCH_EXT_IDIV__ 1 76 77 // RUN: %clang -target arm-none-linux-gnu -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-DEFS %s 78 // CHECK-DEFS:#define __ARM_SIZEOF_MINIMAL_ENUM 4 79 // CHECK-DEFS:#define __ARM_SIZEOF_WCHAR_T 4 80 81 // RUN: %clang -target arm-none-linux-gnu -fshort-wchar -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTWCHAR %s 82 // CHECK-SHORTWCHAR:#define __ARM_SIZEOF_WCHAR_T 2 83 84 // RUN: %clang -target arm-none-linux-gnu -fshort-enums -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTENUMS %s 85 // CHECK-SHORTENUMS:#define __ARM_SIZEOF_MINIMAL_ENUM 1 86 87 // Test that -mhwdiv has the right effect for a target CPU which has hwdiv enabled by default. 88 // RUN: %clang -target armv7 -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-ARM %s 89 // DEFAULTHWDIV-ARM:#define __ARM_ARCH_EXT_IDIV__ 1 90 91 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-THUMB %s 92 // DEFAULTHWDIV-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 93 94 // RUN: %clang -target armv7 -mcpu=cortex-a15 -mhwdiv=arm -x c -E -dM %s -o - | FileCheck --check-prefix=ARMHWDIV-ARM %s 95 // ARMHWDIV-ARM:#define __ARM_ARCH_EXT_IDIV__ 1 96 97 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a15 -mhwdiv=thumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBHWDIV-THUMB %s 98 // THUMBHWDIV-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 99 100 // RUN: %clang -target arm -mcpu=cortex-a15 -mhwdiv=thumb -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-THUMBHWDIV-ARM %s 101 // DEFAULTHWDIV-THUMBHWDIV-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__ 102 103 // RUN: %clang -target arm -mthumb -mcpu=cortex-a15 -mhwdiv=arm -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-ARMHWDIV-THUMB %s 104 // DEFAULTHWDIV-ARMHWDIV-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__ 105 106 // RUN: %clang -target arm -mcpu=cortex-a15 -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-NONEHWDIV-ARM %s 107 // DEFAULTHWDIV-NONEHWDIV-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__ 108 109 // RUN: %clang -target arm -mthumb -mcpu=cortex-a15 -mhwdiv=none -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTHWDIV-NONEHWDIV-THUMB %s 110 // DEFAULTHWDIV-NONEHWDIV-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__ 111 112 113 // Check that -mfpu works properly for Cortex-A7 (enabled by default). 114 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A7 %s 115 // RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A7 %s 116 // DEFAULTFPU-A7:#define __ARM_NEON__ 1 117 // DEFAULTFPU-A7:#define __ARM_VFPV4__ 1 118 119 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a7 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A7 %s 120 // 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 121 // FPUNONE-A7-NOT:#define __ARM_NEON__ 1 122 // FPUNONE-A7-NOT:#define __ARM_VFPV4__ 1 123 124 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a7 -mfpu=vfp4 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A7 %s 125 // 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 126 // NONEON-A7-NOT:#define __ARM_NEON__ 1 127 // NONEON-A7:#define __ARM_VFPV4__ 1 128 129 // Check that -mfpu works properly for Cortex-A5 (enabled by default). 130 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A5 %s 131 // RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A5 %s 132 // DEFAULTFPU-A5:#define __ARM_NEON__ 1 133 // DEFAULTFPU-A5:#define __ARM_VFPV4__ 1 134 135 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a5 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A5 %s 136 // 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 137 // FPUNONE-A5-NOT:#define __ARM_NEON__ 1 138 // FPUNONE-A5-NOT:#define __ARM_VFPV4__ 1 139 140 // 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 141 // 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 142 // NONEON-A5-NOT:#define __ARM_NEON__ 1 143 // NONEON-A5:#define __ARM_VFPV4__ 1 144 145 // FIXME: add check for further predefines 146 // Test whether predefines are as expected when targeting ep9312. 147 // RUN: %clang -target armv4t -mcpu=ep9312 -x c -E -dM %s -o - | FileCheck --check-prefix=A4T %s 148 // A4T-NOT:#define __ARM_FEATURE_DSP 149 150 // Test whether predefines are as expected when targeting arm10tdmi. 151 // RUN: %clang -target armv5 -mcpu=arm10tdmi -x c -E -dM %s -o - | FileCheck --check-prefix=A5T %s 152 // A5T-NOT:#define __ARM_FEATURE_DSP 153 154 // Test whether predefines are as expected when targeting cortex-a5. 155 // RUN: %clang -target armv7 -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5-ARM %s 156 // A5-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__ 157 // A5-ARM:#define __ARM_FEATURE_DSP 158 159 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5-THUMB %s 160 // A5-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__ 161 // A5-THUMB:#define __ARM_FEATURE_DSP 162 163 // RUN: %clang -target armv7 -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5 %s 164 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5 %s 165 // A5:#define __ARM_ARCH 7 166 // A5:#define __ARM_ARCH_7A__ 1 167 // A5:#define __ARM_ARCH_PROFILE 'A' 168 // A5-NOT: #define __ARM_FEATURE_NUMERIC_MAXMIN 169 // A5-NOT: #define __ARM_FEATURE_DIRECTED_ROUNDING 170 // A5:#define __ARM_FEATURE_DSP 171 172 // Test whether predefines are as expected when targeting cortex-a7. 173 // RUN: %clang -target armv7 -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=A7 %s 174 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=A7 %s 175 // A7:#define __ARM_ARCH 7 176 // A7:#define __ARM_ARCH_7A__ 1 177 // A7:#define __ARM_ARCH_EXT_IDIV__ 1 178 // A7:#define __ARM_ARCH_PROFILE 'A' 179 // A7:#define __ARM_FEATURE_DSP 180 181 // Test whether predefines are as expected when targeting cortex-a8. 182 // RUN: %clang -target armv7 -mcpu=cortex-a8 -x c -E -dM %s -o - | FileCheck --check-prefix=A8-ARM %s 183 // A8-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__ 184 // A8-ARM:#define __ARM_FEATURE_DSP 185 186 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a8 -x c -E -dM %s -o - | FileCheck --check-prefix=A8-THUMB %s 187 // A8-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__ 188 // A8-THUMB:#define __ARM_FEATURE_DSP 189 190 // Test whether predefines are as expected when targeting cortex-a9. 191 // RUN: %clang -target armv7 -mcpu=cortex-a9 -x c -E -dM %s -o - | FileCheck --check-prefix=A9-ARM %s 192 // A9-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__ 193 // A9-ARM:#define __ARM_FEATURE_DSP 194 195 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a9 -x c -E -dM %s -o - | FileCheck --check-prefix=A9-THUMB %s 196 // A9-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__ 197 // A9-THUMB:#define __ARM_FEATURE_DSP 198 199 200 // Check that -mfpu works properly for Cortex-A12 (enabled by default). 201 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A12 %s 202 // RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A12 %s 203 // DEFAULTFPU-A12:#define __ARM_NEON__ 1 204 // DEFAULTFPU-A12:#define __ARM_VFPV4__ 1 205 206 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a12 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A12 %s 207 // 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 208 // FPUNONE-A12-NOT:#define __ARM_NEON__ 1 209 // FPUNONE-A12-NOT:#define __ARM_VFPV4__ 1 210 211 // Test whether predefines are as expected when targeting cortex-a12. 212 // RUN: %clang -target armv7 -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=A12 %s 213 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=A12 %s 214 // A12:#define __ARM_ARCH 7 215 // A12:#define __ARM_ARCH_7A__ 1 216 // A12:#define __ARM_ARCH_EXT_IDIV__ 1 217 // A12:#define __ARM_ARCH_PROFILE 'A' 218 // A12:#define __ARM_FEATURE_DSP 219 220 // Test whether predefines are as expected when targeting cortex-a15. 221 // RUN: %clang -target armv7 -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=A15-ARM %s 222 // A15-ARM:#define __ARM_ARCH_EXT_IDIV__ 1 223 // A15-ARM:#define __ARM_FEATURE_DSP 224 225 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=A15-THUMB %s 226 // A15-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 227 // A15-THUMB:#define __ARM_FEATURE_DSP 228 229 // Check that -mfpu works properly for Cortex-A17 (enabled by default). 230 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a17 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A17 %s 231 // RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a17 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A17 %s 232 // DEFAULTFPU-A17:#define __ARM_NEON__ 1 233 // DEFAULTFPU-A17:#define __ARM_VFPV4__ 1 234 235 // RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a17 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A17 %s 236 // RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a17 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A17 %s 237 // FPUNONE-A17-NOT:#define __ARM_NEON__ 1 238 // FPUNONE-A17-NOT:#define __ARM_VFPV4__ 1 239 240 // Test whether predefines are as expected when targeting cortex-a17. 241 // RUN: %clang -target armv7 -mcpu=cortex-a17 -x c -E -dM %s -o - | FileCheck --check-prefix=A17 %s 242 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-a17 -x c -E -dM %s -o - | FileCheck --check-prefix=A17 %s 243 // A17:#define __ARM_ARCH 7 244 // A17:#define __ARM_ARCH_7A__ 1 245 // A17:#define __ARM_ARCH_EXT_IDIV__ 1 246 // A17:#define __ARM_ARCH_PROFILE 'A' 247 // A17:#define __ARM_FEATURE_DSP 248 249 // Test whether predefines are as expected when targeting swift. 250 // RUN: %clang -target armv7s -mcpu=swift -x c -E -dM %s -o - | FileCheck --check-prefix=SWIFT-ARM %s 251 // SWIFT-ARM:#define __ARM_ARCH_EXT_IDIV__ 1 252 // SWIFT:#define __ARM_FEATURE_DSP 253 254 // RUN: %clang -target armv7s -mthumb -mcpu=swift -x c -E -dM %s -o - | FileCheck --check-prefix=SWIFT-THUMB %s 255 // SWIFT-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 256 // SWIFT-THUMB:#define __ARM_FEATURE_DSP 257 258 // Test whether predefines are as expected when targeting cortex-a53. 259 // RUN: %clang -target armv8 -mcpu=cortex-a53 -x c -E -dM %s -o - | FileCheck --check-prefix=A53-ARM %s 260 // A53-ARM:#define __ARM_ARCH_EXT_IDIV__ 1 261 // A53-ARM:#define __ARM_FEATURE_DSP 262 263 // RUN: %clang -target armv8 -mthumb -mcpu=cortex-a53 -x c -E -dM %s -o - | FileCheck --check-prefix=A53-THUMB %s 264 // A53-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 265 // A53-THUMB:#define __ARM_FEATURE_DSP 266 267 // Test whether predefines are as expected when targeting cortex-r5. 268 // RUN: %clang -target armv7 -mcpu=cortex-r5 -x c -E -dM %s -o - | FileCheck --check-prefix=R5-ARM %s 269 // R5-ARM:#define __ARM_ARCH_EXT_IDIV__ 1 270 // R5-ARM:#define __ARM_FEATURE_DSP 271 272 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-r5 -x c -E -dM %s -o - | FileCheck --check-prefix=R5-THUMB %s 273 // R5-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 274 // R5-THUMB:#define __ARM_FEATURE_DSP 275 276 // Test whether predefines are as expected when targeting cortex-m0. 277 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-m0 -x c -E -dM %s -o - | FileCheck --check-prefix=M0-THUMB %s 278 // M0-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__ 279 // M0-THUMB-NOT:#define __ARM_FEATURE_DSP 280 281 // Test whether predefines are as expected when targeting cortex-m3. 282 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-m3 -x c -E -dM %s -o - | FileCheck --check-prefix=M3-THUMB %s 283 // M3-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 284 // M3-THUMB-NOT:#define __ARM_FEATURE_DSP 285 286 // Test whether predefines are as expected when targeting cortex-m4. 287 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-m4 -x c -E -dM %s -o - | FileCheck --check-prefix=M4-THUMB %s 288 // M4-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 289 // M4-THUMB:#define __ARM_FEATURE_DSP 290 291 // Test whether predefines are as expected when targeting cortex-m7. 292 // RUN: %clang -target armv7 -mthumb -mcpu=cortex-m7 -x c -E -dM %s -o - | FileCheck --check-prefix=M7-THUMB %s 293 // M7-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 294 // M7-THUMB:#define __ARM_FEATURE_DSP 295 296 // Test whether predefines are as expected when targeting krait. 297 // RUN: %clang -target armv7 -mcpu=krait -x c -E -dM %s -o - | FileCheck --check-prefix=KRAIT-ARM %s 298 // KRAIT-ARM:#define __ARM_ARCH_EXT_IDIV__ 1 299 // KRAIT-ARM:#define __ARM_FEATURE_DSP 300 // KRAIT-ARM:#define __ARM_VFPV4__ 1 301 302 // RUN: %clang -target armv7 -mthumb -mcpu=krait -x c -E -dM %s -o - | FileCheck --check-prefix=KRAIT-THUMB %s 303 // KRAIT-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 304 // KRAIT-THUMB:#define __ARM_FEATURE_DSP 305 // KRAIT-THUMB:#define __ARM_VFPV4__ 1 306