clang/test/Driver/arm-mfpu.c

   1 // Test that different values of -mfpu pick correct ARM FPU target-feature(s).
   2
   3 // RUN: %clang -target arm-linux-eabi %s -### -o %t.o 2>&1 \
   4 // RUN:   | FileCheck --check-prefix=CHECK-DEFAULT %s
   5 // CHECK-DEFAULT-NOT: "-target-feature" "+soft-float"
   6 // CHECK-DEFAULT-DAG: "-target-feature" "+soft-float-abi"
   7 // CHECK-DEFAULT-NOT: "-target-feature" "+vfp2"
   8 // CHECK-DEFAULT-NOT: "-target-feature" "+vfp3"
   9 // CHECK-DEFAULT-NOT: "-target-feature" "+neon"
  10
  11 // RUN: not %clang --target=arm-linux-eabi -mfpu=fpa %s -### -o %t.o 2>&1 \
  12 // RUN:   | FileCheck --check-prefix=CHECK-FPA %s
  13 // RUN: not %clang --target=arm-linux-eabi -mfpu=fpe2 %s -### -o %t.o 2>&1 \
  14 // RUN:   | FileCheck --check-prefix=CHECK-FPA %s
  15 // RUN: not %clang --target=arm-linux-eabi -mfpu=fpe3 %s -### -o %t.o 2>&1 \
  16 // RUN:   | FileCheck --check-prefix=CHECK-FPA %s
  17 // RUN: not %clang --target=arm-linux-eabi -mfpu=maverick %s -### -o %t.o 2>&1 \
  18 // RUN:   | FileCheck --check-prefix=CHECK-FPA %s
  19 // CHECK-FPA: error: {{.*}} does not support '-mfpu={{fpa|fpe|fpe2|fpe3|maverick}}'
  20
  21 // RUN: %clang -target arm-linux-eabi -mfpu=vfp %s -### -o %t.o 2>&1 \
  22 // RUN:   | FileCheck --check-prefix=CHECK-VFP %s
  23 // RUN: %clang -target arm-linux-eabi -mfpu=vfp %s -mfloat-abi=soft -### -o %t.o 2>&1 \
  24 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-2 %s
  25 // CHECK-VFP-NOT: "-target-feature" "+soft-float"
  26 // CHECK-VFP-DAG: "-target-feature" "+soft-float-abi"
  27 // CHECK-VFP-DAG: "-target-feature" "+vfp2"
  28 // CHECK-VFP-DAG: "-target-feature" "-vfp3d16sp"
  29 // CHECK-VFP-DAG: "-target-feature" "-vfp4d16sp"
  30 // CHECK-VFP-DAG: "-target-feature" "-fp-armv8d16sp"
  31 // CHECK-VFP-DAG: "-target-feature" "-neon"
  32 // CHECK-SOFT-ABI-FP-2-DAG: "-target-feature" "+soft-float-abi"
  33 // CHECK-SOFT-ABI-FP-2-DAG: "-target-feature" "-vfp3d16sp"
  34 // CHECK-SOFT-ABI-FP-2-DAG: "-target-feature" "-vfp4d16sp"
  35 // CHECK-SOFT-ABI-FP-2-DAG: "-target-feature" "-fp-armv8d16sp"
  36 // CHECK-SOFT-ABI-FP-2-DAG: "-target-feature" "-neon"
  37 // CHECK-SOFT-ABI-FP-2-DAG: "-target-feature" "-sha2"
  38 // CHECK-SOFT-ABI-FP-2-DAG: "-target-feature" "-aes"
  39 // CHECK-SOFT-ABI-FP-2-DAG: "-target-feature" "-vfp2sp"
  40
  41 // RUN: %clang -target arm-linux-eabi -mfpu=vfp3 %s -### -o %t.o 2>&1 \
  42 // RUN:   | FileCheck --check-prefix=CHECK-VFP3 %s
  43 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv3 %s -### -o %t.o 2>&1 \
  44 // RUN:   | FileCheck --check-prefix=CHECK-VFP3 %s
  45 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv3 -mfloat-abi=soft %s -### -o %t.o 2>&1 \
  46 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-3 %s
  47 // CHECK-VFP3-NOT: "-target-feature" "+soft-float"
  48 // CHECK-VFP3-DAG: "-target-feature" "+soft-float-abi"
  49 // CHECK-VFP3-DAG: "-target-feature" "+vfp3"
  50 // CHECK-VFP3-DAG: "-target-feature" "-vfp4d16sp"
  51 // CHECK-VFP3-DAG: "-target-feature" "-fp-armv8d16sp"
  52 // CHECK-VFP3-DAG: "-target-feature" "-neon"
  53 // CHECK-SOFT-ABI-FP-3-DAG: "-target-feature" "+soft-float-abi"
  54 // CHECK-SOFT-ABI-FP-3-DAG: "-target-feature" "-vfp2sp"
  55 // CHECK-SOFT-ABI-FP-3-DAG: "-target-feature" "-vfp4d16sp"
  56 // CHECK-SOFT-ABI-FP-3-DAG: "-target-feature" "-fp-armv8d16sp"
  57 // CHECK-SOFT-ABI-FP-3-DAG: "-target-feature" "-neon"
  58 // CHECK-SOFT-ABI-FP-3-DAG: "-target-feature" "-sha2"
  59 // CHECK-SOFT-ABI-FP-3-DAG: "-target-feature" "-aes"
  60 // CHECK-SOFT-ABI-FP-3-DAG: "-target-feature" "-vfp3d16sp"
  61
  62 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv3-fp16 %s -### -o %t.o 2>&1 \
  63 // RUN:   | FileCheck --check-prefix=CHECK-VFP3-FP16 %s
  64 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv3-fp16 -mfloat-abi=soft %s -### -o %t.o 2>&1 \
  65 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-3 %s
  66 // CHECK-VFP3-FP16-NOT: "-target-feature" "+soft-float"
  67 // CHECK-VFP3-FP16-DAG: "-target-feature" "+soft-float-abi"
  68 // CHECK-VFP3-FP16-DAG: "-target-feature" "+vfp3"
  69 // CHECK-VFP3-FP16-DAG: "-target-feature" "+fp16"
  70 // CHECK-VFP3-FP16-DAG: "-target-feature" "-vfp4d16sp"
  71 // CHECK-VFP3-FP16-DAG: "-target-feature" "-fp-armv8d16sp"
  72 // CHECK-VFP3-FP16-DAG: "-target-feature" "+fp64"
  73 // CHECK-VFP3-FP16-DAG: "-target-feature" "+d32"
  74 // CHECK-VFP3-FP16-DAG: "-target-feature" "-neon"
  75 // CHECK-VFP3-FP16-DAG: "-target-feature" "-sha2"
  76 // CHECK-VFP3-FP16-DAG: "-target-feature" "-aes"
  77
  78 // RUN: %clang -target arm-linux-eabi -mfpu=vfp3-d16 %s -### -o %t.o 2>&1 \
  79 // RUN:   | FileCheck --check-prefix=CHECK-VFP3-D16 %s
  80 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv3-d16 %s -### -o %t.o 2>&1 \
  81 // RUN:   | FileCheck --check-prefix=CHECK-VFP3-D16 %s
  82 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv3-d16 -mfloat-abi=soft %s -### -o %t.o 2>&1 \
  83 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-3 %s
  84 // CHECK-VFP3-D16-NOT: "-target-feature" "+soft-float"
  85 // CHECK-VFP3-D16-DAG: "-target-feature" "+soft-float-abi"
  86 // CHECK-VFP3-D16-DAG: "-target-feature" "+vfp3d16"
  87 // CHECK-VFP3-D16-DAG: "-target-feature" "-vfp4d16sp"
  88 // CHECK-VFP3-D16-DAG: "-target-feature" "-fp-armv8d16sp"
  89 // CHECK-VFP3-D16-DAG: "-target-feature" "+fp64"
  90 // CHECK-VFP3-D16-DAG: "-target-feature" "-d32"
  91 // CHECK-VFP3-D16-DAG: "-target-feature" "-neon"
  92
  93 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv3-d16-fp16 %s -### -o %t.o 2>&1 \
  94 // RUN:   | FileCheck --check-prefix=CHECK-VFP3-D16-FP16 %s
  95 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv3-d16-fp16 -mfloat-abi=soft %s -### -o %t.o 2>&1 \
  96 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-3 %s
  97 // CHECK-VFP3-D16-FP16-NOT: "-target-feature" "+soft-float"
  98 // CHECK-VFP3-D16-FP16-DAG: "-target-feature" "+soft-float-abi"
  99 // CHECK-VFP3-D16-FP16-DAG: "-target-feature" "+vfp3d16"
 100 // CHECK-VFP3-D16-FP16-DAG: "-target-feature" "+fp16"
 101 // CHECK-VFP3-D16-FP16-DAG: "-target-feature" "-vfp4d16sp"
 102 // CHECK-VFP3-D16-FP16-DAG: "-target-feature" "-fp-armv8d16sp"
 103 // CHECK-VFP3-D16-FP16-DAG: "-target-feature" "+fp64"
 104 // CHECK-VFP3-D16-FP16-DAG: "-target-feature" "-d32"
 105 // CHECK-VFP3-D16-FP16-DAG: "-target-feature" "-neon"
 106 // CHECK-VFP3-D16-FP16-DAG: "-target-feature" "-sha2"
 107 // CHECK-VFP3-D16-FP16-DAG: "-target-feature" "-aes"
 108
 109 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv3xd %s -### -o %t.o 2>&1 \
 110 // RUN:   | FileCheck --check-prefix=CHECK-VFP3XD %s
 111 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv3xd -mfloat-abi=soft %s -### -o %t.o 2>&1 \
 112 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-3 %s
 113 // CHECK-VFP3XD-NOT: "-target-feature" "+soft-float"
 114 // CHECK-VFP3XD-DAG: "-target-feature" "+soft-float-abi"
 115 // CHECK-VFP3XD-DAG: "-target-feature" "-fp64"
 116 // CHECK-VFP3XD-DAG: "-target-feature" "-d32"
 117 // CHECK-VFP3XD-DAG: "-target-feature" "+vfp3d16sp"
 118 // CHECK-VFP3XD-DAG: "-target-feature" "-fp16"
 119 // CHECK-VFP3XD-DAG: "-target-feature" "-vfp4d16sp"
 120 // CHECK-VFP3XD-DAG: "-target-feature" "-fp-armv8d16sp"
 121 // CHECK-VFP3XD-DAG: "-target-feature" "-neon"
 122 // CHECK-VFP3XD-DAG: "-target-feature" "-sha2"
 123 // CHECK-VFP3XD-DAG: "-target-feature" "-aes"
 124
 125 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv3xd-fp16 %s -### -o %t.o 2>&1 \
 126 // RUN:   | FileCheck --check-prefix=CHECK-VFP3XD-FP16 %s
 127 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv3xd-fp16 -mfloat-abi=soft %s -### -o %t.o 2>&1 \
 128 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-3 %s
 129 // CHECK-VFP3XD-FP16-NOT: "-target-feature" "+soft-float"
 130 // CHECK-VFP3XD-FP16-DAG: "-target-feature" "+soft-float-abi"
 131 // CHECK-VFP3XD-FP16-DAG: "-target-feature" "+vfp3d16sp"
 132 // CHECK-VFP3XD-FP16-DAG: "-target-feature" "+fp16"
 133 // CHECK-VFP3XD-FP16-DAG: "-target-feature" "-vfp4d16sp"
 134 // CHECK-VFP3XD-FP16-DAG: "-target-feature" "-fp-armv8d16sp"
 135 // CHECK-VFP3XD-FP16-DAG: "-target-feature" "-fp64"
 136 // CHECK-VFP3XD-FP16-DAG: "-target-feature" "-d32"
 137 // CHECK-VFP3XD-FP16-DAG: "-target-feature" "-neon"
 138 // CHECK-VFP3XD-FP16-DAG: "-target-feature" "-sha2"
 139 // CHECK-VFP3XD-FP16-DAG: "-target-feature" "-aes"
 140
 141 // RUN: %clang -target arm-linux-eabi -mfpu=vfp4 %s -### -o %t.o 2>&1 \
 142 // RUN:   | FileCheck --check-prefix=CHECK-VFP4 %s
 143 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv4 %s -### -o %t.o 2>&1 \
 144 // RUN:   | FileCheck --check-prefix=CHECK-VFP4 %s
 145 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv4 -mfloat-abi=soft %s -### -o %t.o 2>&1 \
 146 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-4 %s
 147 // CHECK-VFP4-NOT: "-target-feature" "+soft-float"
 148 // CHECK-VFP4-DAG: "-target-feature" "+soft-float-abi"
 149 // CHECK-VFP4-DAG: "-target-feature" "+vfp4"
 150 // CHECK-VFP4-DAG: "-target-feature" "-fp-armv8d16sp"
 151 // CHECK-VFP4-DAG: "-target-feature" "-neon"
 152 // CHECK-SOFT-ABI-FP-4-DAG: "-target-feature" "+soft-float-abi"
 153 // CHECK-SOFT-ABI-FP-4-DAG: "-target-feature" "-vfp2sp"
 154 // CHECK-SOFT-ABI-FP-4-DAG: "-target-feature" "-vfp3d16sp"
 155 // CHECK-SOFT-ABI-FP-4-DAG: "-target-feature" "-fp-armv8d16sp"
 156 // CHECK-SOFT-ABI-FP-4-DAG: "-target-feature" "-neon"
 157 // CHECK-SOFT-ABI-FP-4-DAG: "-target-feature" "-sha2"
 158 // CHECK-SOFT-ABI-FP-4-DAG: "-target-feature" "-aes"
 159 // CHECK-SOFT-ABI-FP-4-DAG: "-target-feature" "-vfp4d16sp"
 160
 161 // RUN: %clang -target arm-linux-eabi -mfpu=vfp4-d16 %s -### -o %t.o 2>&1 \
 162 // RUN:   | FileCheck --check-prefix=CHECK-VFP4-D16 %s
 163 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv4-d16 %s -### -o %t.o 2>&1 \
 164 // RUN:   | FileCheck --check-prefix=CHECK-VFP4-D16 %s
 165 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv4-d16 -mfloat-abi=soft %s -### -o %t.o 2>&1 \
 166 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-4 %s
 167 // CHECK-VFP4-D16-NOT: "-target-feature" "+soft-float"
 168 // CHECK-VFP4-D16-DAG: "-target-feature" "+soft-float-abi"
 169 // CHECK-VFP4-D16-DAG: "-target-feature" "+vfp4d16"
 170 // CHECK-VFP4-D16-DAG: "-target-feature" "-fp-armv8d16sp"
 171 // CHECK-VFP4-D16-DAG: "-target-feature" "+fp64"
 172 // CHECK-VFP4-D16-DAG: "-target-feature" "-d32"
 173 // CHECK-VFP4-D16-DAG: "-target-feature" "-neon"
 174
 175 // RUN: %clang -target arm-linux-eabi -mfpu=fp4-sp-d16 %s -### -o %t.o 2>&1 \
 176 // RUN:   | FileCheck --check-prefix=CHECK-FP4-SP-D16 %s
 177 // RUN: %clang -target arm-linux-eabi -mfpu=fpv4-sp-d16 %s -### -o %t.o 2>&1 \
 178 // RUN:   | FileCheck --check-prefix=CHECK-FP4-SP-D16 %s
 179 // RUN: %clang -target arm-linux-eabi -mfpu=fpv4-sp-d16 -mfloat-abi=soft %s -### -o %t.o 2>&1 \
 180 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-4 %s
 181 // CHECK-FP4-SP-D16-NOT: "-target-feature" "+soft-float"
 182 // CHECK-FP4-SP-D16-DAG: "-target-feature" "+soft-float-abi"
 183 // CHECK-FP4-SP-D16-DAG: "-target-feature" "+vfp4d16sp"
 184 // CHECK-FP4-SP-D16-DAG: "-target-feature" "-fp-armv8d16sp"
 185 // CHECK-FP4-SP-D16-DAG: "-target-feature" "-fp64"
 186 // CHECK-FP4-SP-D16-DAG: "-target-feature" "-d32"
 187 // CHECK-FP4-SP-D16-DAG: "-target-feature" "-neon"
 188
 189 // RUN: %clang -target arm-linux-eabi -mfpu=fp5-sp-d16 %s -### -o %t.o 2>&1 \
 190 // RUN:   | FileCheck --check-prefix=CHECK-FP5-SP-D16 %s
 191 // RUN: %clang -target arm-linux-eabi -mfpu=fpv5-sp-d16 %s -### -o %t.o 2>&1 \
 192 // RUN:   | FileCheck --check-prefix=CHECK-FP5-SP-D16 %s
 193 // RUN: not %clang --target=arm-linux-eabi -mfpu=fp-armv8-sp-d16 -mfloat-abi=soft %s -### -o %t.o \
 194 // RUN:   2>&1 | FileCheck --check-prefix=CHECK-SOFT-ABI-FP %s
 195 // CHECK-FP5-SP-D16-NOT: "-target-feature" "+soft-float"
 196 // CHECK-FP5-SP-D16-DAG: "-target-feature" "+soft-float-abi"
 197 // CHECK-FP5-SP-D16-DAG: "-target-feature" "+fp-armv8d16sp"
 198 // CHECK-FP5-SP-D16-DAG: "-target-feature" "-neon"
 199 // CHECK-FP5-SP-D16-DAG: "-target-feature" "-fp64"
 200 // CHECK-FP5-SP-D16-DAG: "-target-feature" "-d32"
 201 // CHECK-FP5-SP-D16-DAG: "-target-feature" "-sha2"
 202 // CHECK-FP5-SP-D16-DAG: "-target-feature" "-aes"
 203
 204 // RUN: %clang -target arm-linux-eabi -mfpu=fp5-dp-d16 %s -### -o %t.o 2>&1 \
 205 // RUN:   | FileCheck --check-prefix=CHECK-FP5-DP-D16 %s
 206 // RUN: %clang -target arm-linux-eabi -mfpu=fpv5-dp-d16 %s -### -o %t.o 2>&1 \
 207 // RUN:   | FileCheck --check-prefix=CHECK-FP5-DP-D16 %s
 208 // RUN: %clang -target arm-linux-eabi -mfpu=fpv5-dp-d16 %s -mfloat-abi=soft -### -o %t.o 2>&1 \
 209 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-5 %s
 210 // CHECK-FP5-DP-D16-NOT: "-target-feature" "+soft-float"
 211 // CHECK-FP5-DP-D16-DAG: "-target-feature" "+soft-float-abi"
 212 // CHECK-FP5-DP-D16-DAG: "-target-feature" "+fp-armv8d16"
 213 // CHECK-FP5-DP-D16-DAG: "-target-feature" "+fp64"
 214 // CHECK-FP5-DP-D16-DAG: "-target-feature" "-d32"
 215 // CHECK-FP5-DP-D16-DAG: "-target-feature" "-neon"
 216 // CHECK-FP5-DP-D16-DAG: "-target-feature" "-sha2"
 217 // CHECK-FP5-DP-D16-DAG: "-target-feature" "-aes"
 218 // CHECK-SOFT-ABI-FP-5-DAG: "-target-feature" "+soft-float"
 219 // CHECK-SOFT-ABI-FP-5-DAG: "-target-feature" "+soft-float-abi"
 220 // CHECK-SOFT-ABI-FP-5-DAG: "-target-feature" "-vfp2sp"
 221 // CHECK-SOFT-ABI-FP-5-DAG: "-target-feature" "-vfp3d16sp"
 222 // CHECK-SOFT-ABI-FP-5-DAG: "-target-feature" "-vfp4d16sp"
 223 // CHECK-SOFT-ABI-FP-5-DAG: "-target-feature" "-neon"
 224 // CHECK-SOFT-ABI-FP-5-DAG: "-target-feature" "-sha2"
 225 // CHECK-SOFT-ABI-FP-5-DAG: "-target-feature" "-aes"
 226 // CHECK-SOFT-ABI-FP-5-DAG: "-target-feature" "-fp-armv8d16sp"
 227
 228 // RUN: %clang -target arm-linux-eabi -mfpu=neon %s -### -o %t.o 2>&1 \
 229 // RUN:   | FileCheck --check-prefix=CHECK-NEON %s
 230 // RUN: %clang -target arm-linux-eabi -mfpu=neon -mfloat-abi=soft %s -### -o %t.o 2>&1 \
 231 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-6 %s
 232 // CHECK-NEON-NOT: "-target-feature" "+soft-float"
 233 // CHECK-NEON-DAG: "-target-feature" "+neon"
 234 // CHECK-SOFT-ABI-FP-6-DAG: "-target-feature" "+soft-float-abi"
 235 // CHECK-SOFT-ABI-FP-6-DAG: "-target-feature" "-vfp2sp"
 236 // CHECK-SOFT-ABI-FP-6-DAG: "-target-feature" "-vfp4d16sp"
 237 // CHECK-SOFT-ABI-FP-6-DAG: "-target-feature" "-fp-armv8d16sp"
 238 // CHECK-SOFT-ABI-FP-6-DAG: "-target-feature" "-sha2"
 239 // CHECK-SOFT-ABI-FP-6-DAG: "-target-feature" "-aes"
 240 // CHECK-SOFT-ABI-FP-6-DAG: "-target-feature" "-vfp3d16sp"
 241 // CHECK-SOFT-ABI-FP-6-DAG: "-target-feature" "-neon"
 242
 243 // RUN: %clang -target arm-linux-eabi -mfpu=neon-fp16 %s -### -o %t.o 2>&1 \
 244 // RUN:   | FileCheck --check-prefix=CHECK-NEON-FP16 %s
 245 // RUN: %clang -target arm-linux-eabi -mfpu=neon-fp16 -mfloat-abi=soft %s -### -o %t.o 2>&1 \
 246 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-6 %s
 247 // CHECK-NEON-FP16-NOT: "-target-feature" "+soft-float"
 248 // CHECK-NEON-FP16-DAG: "-target-feature" "+soft-float-abi"
 249 // CHECK-NEON-FP16-DAG: "-target-feature" "+vfp3"
 250 // CHECK-NEON-FP16-DAG: "-target-feature" "+fp16"
 251 // CHECK-NEON-FP16-DAG: "-target-feature" "-vfp4d16sp"
 252 // CHECK-NEON-FP16-DAG: "-target-feature" "-fp-armv8d16sp"
 253 // CHECK-NEON-FP16-DAG: "-target-feature" "+fp64"
 254 // CHECK-NEON-FP16-DAG: "-target-feature" "+d32"
 255 // CHECK-NEON-FP16-DAG: "-target-feature" "+neon"
 256 // CHECK-NEON-FP16-DAG: "-target-feature" "-sha2"
 257 // CHECK-NEON-FP16-DAG: "-target-feature" "-aes"
 258
 259 // RUN: %clang -target arm-linux-eabi -mfpu=neon-vfpv3 %s -### -o %t.o 2>&1 \
 260 // RUN:   | FileCheck --check-prefix=CHECK-NEON-VFPV3 %s
 261 // RUN: %clang -target arm-linux-eabi -mfpu=neon-vfpv3 -mfloat-abi=soft %s -### -o %t.o 2>&1 \
 262 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-6 %s
 263 // CHECK-NEON-VFPV3-NOT: "-target-feature" "+soft-float"
 264 // CHECK-NEON-VFPV3-DAG: "-target-feature" "+soft-float-abi"
 265 // CHECK-NEON-VFPV3-DAG: "-target-feature" "+vfp3"
 266 // CHECK-NEON-VFPV3-DAG: "-target-feature" "+neon"
 267
 268 // RUN: %clang -target arm-linux-eabi -mfpu=neon-vfpv4 %s -### -o %t.o 2>&1 \
 269 // RUN:   | FileCheck --check-prefix=CHECK-NEON-VFPV4 %s
 270 // RUN: %clang -target arm-linux-eabi -mfpu=neon-vfpv4 -mfloat-abi=soft %s -### -o %t.o 2>&1 \
 271 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-7 %s
 272 // CHECK-NEON-VFPV4-NOT: "-target-feature" "+soft-float"
 273 // CHECK-NEON-VFPV4-DAG: "-target-feature" "+soft-float-abi"
 274 // CHECK-NEON-VFPV4-DAG: "-target-feature" "+vfp4"
 275 // CHECK-NEON-VFPV4-DAG: "-target-feature" "+neon"
 276 // CHECK-SOFT-ABI-FP-7-DAG: "-target-feature" "+soft-float-abi"
 277 // CHECK-SOFT-ABI-FP-7-DAG: "-target-feature" "-vfp2sp"
 278 // CHECK-SOFT-ABI-FP-7-DAG: "-target-feature" "-vfp3d16sp"
 279 // CHECK-SOFT-ABI-FP-7-DAG: "-target-feature" "-fp-armv8d16sp"
 280 // CHECK-SOFT-ABI-FP-7-DAG: "-target-feature" "-sha2"
 281 // CHECK-SOFT-ABI-FP-7-DAG: "-target-feature" "-aes"
 282 // CHECK-SOFT-ABI-FP-7-DAG: "-target-feature" "-vfp4d16sp"
 283 // CHECK-SOFT-ABI-FP-7-DAG: "-target-feature" "-neon"
 284
 285 // RUN: %clang -target arm-linux-eabi -msoft-float %s -### -o %t.o 2>&1 \
 286 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP %s
 287 // RUN: %clang -target armv8 %s -### 2>&1 \
 288 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP %s
 289 // RUN: %clang -target armv8a -mfpu=neon %s -### -c 2>&1 \
 290 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP-8 %s
 291 // CHECK-SOFT-ABI-FP-8-DAG: "-target-feature" "+soft-float-abi"
 292 // CHECK-SOFT-ABI-FP-8-DAG: "-target-feature" "-vfp2sp"
 293 // CHECK-SOFT-ABI-FP-8-DAG: "-target-feature" "-vfp4d16sp"
 294 // CHECK-SOFT-ABI-FP-8-DAG: "-target-feature" "-fp-armv8d16sp"
 295 // CHECK-SOFT-ABI-FP-8-DAG: "-target-feature" "-sha2"
 296 // CHECK-SOFT-ABI-FP-8-DAG: "-target-feature" "-aes"
 297 // CHECK-SOFT-ABI-FP-8-DAG: "-target-feature" "-vfp3d16sp"
 298 // CHECK-SOFT-ABI-FP-8-DAG: "-target-feature" "-neon"
 299
 300 // RUN: %clang -target armv8 -mfpu=fp-armv8 %s -### 2>&1 \
 301 // RUN:   | FileCheck --check-prefix=CHECK-ARMV8-SOFT-FLOAT %s
 302 // CHECK-ARMV8-SOFT-FLOAT-DAG: "-target-feature" "+soft-float"
 303 // CHECK-ARMV8-SOFT-FLOAT-DAG: "-target-feature" "+soft-float-abi"
 304 // NOT-CHECK-ARMV8-SOFT-FLOAT: "-target-feature" "+fp-armv8"
 305 // CHECK-ARMV9-SOFT-FLOAT-DAG: "-target-feature" "-neon"
 306 // CHECK-ARMV8-SOFT-FLOAT-DAG: "-target-feature" "-sha2"
 307 // CHECK-ARMV8-SOFT-FLOAT-DAG: "-target-feature" "-aes"
 308
 309 // RUN: %clang -target armv8-linux-gnueabihf -mfpu=fp-armv8 %s -### 2>&1 \
 310 // RUN:   | FileCheck --check-prefix=CHECK-FP-ARMV8 %s
 311 // CHECK-FP-ARMV8-NOT: "-target-feature" "+soft-float"
 312 // CHECK-FP-ARMV8-NOT: "-target-feature" "+soft-float-abi"
 313 // CHECK-FP-ARMV8-DAG: "-target-feature" "+fp-armv8"
 314 // CHECK-FP-ARMV8-DAG: "-target-feature" "-neon"
 315 // CHECK-FP-ARMV8-DAG: "-target-feature" "-sha2"
 316 // CHECK-FP-ARMV8-DAG: "-target-feature" "-aes"
 317
 318 // RUN: %clang -target armv8-linux-gnueabihf -mfpu=neon-fp-armv8 %s -### 2>&1 \
 319 // RUN:   | FileCheck --check-prefix=CHECK-NEON-FP-ARMV8 %s
 320 // CHECK-NEON-FP-ARMV8-NOT: "-target-feature" "+soft-float"
 321 // CHECK-NEON-FP-ARMV8-NOT: "-target-feature" "+soft-float-abi"
 322 // CHECK-NEON-FP-ARMV8-DAG: "-target-feature" "+fp-armv8"
 323 // CHECK-NEON-FP-ARMV8-DAG: "-target-feature" "+neon"
 324 // CHECK-NEON-FP-ARMV8-DAG: "-target-feature" "-sha2"
 325 // CHECK-NEON-FP-ARMV8-DAG: "-target-feature" "-aes"
 326
 327 // RUN: %clang -target armv8-linux-gnueabihf -mfpu=crypto-neon-fp-armv8 %s -### 2>&1 \
 328 // RUN:   | FileCheck --check-prefix=CHECK-CRYPTO-NEON-FP-ARMV8 %s
 329 // CHECK-CRYPTO-NEON-FP-ARMV8-NOT: "-target-feature" "+soft-float"
 330 // CHECK-CRYPTO-NEON-FP-ARMV8-NOT: "-target-feature" "+soft-float-abi"
 331 // CHECK-CRYPTO-NEON-FP-ARMV8-DAG: "-target-feature" "+fp-armv8"
 332 // CHECK-CRYPTO-NEON-FP-ARMV8-DAG: "-target-feature" "+sha2"
 333 // CHECK-CRYPTO-NEON-FP-ARMV8-DAG: "-target-feature" "+aes"
 334
 335 // RUN: %clang -target armv8-linux-gnueabi -mfpu=none %s -### 2>&1 \
 336 // RUN:   | FileCheck --check-prefix=CHECK-NO-FP %s
 337 // CHECK-NO-FP-NOT: "-target-feature" "+soft-float"
 338 // CHECK-NO-FP-DAG: "-target-feature" "+soft-float-abi"
 339 // CHECK-NO-FP-DAG: "-target-feature" "-fpregs"
 340 // CHECK-NO-FP-DAG: "-target-feature" "-vfp2sp"
 341 // CHECK-NO-FP-DAG: "-target-feature" "-vfp3d16sp"
 342 // CHECK-NO-FP-DAG: "-target-feature" "-vfp4d16sp"
 343 // CHECK-NO-FP-DAG: "-target-feature" "-fp-armv8d16sp"
 344 // CHECK-NO-FP-DAG: "-target-feature" "-fp64"
 345 // CHECK-NO-FP-DAG: "-target-feature" "-d32"
 346 // CHECK-NO-FP-DAG: "-target-feature" "-neon"
 347 // CHECK-NO-FP-DAG: "-target-feature" "-sha2"
 348 // CHECK-NO-FP-DAG: "-target-feature" "-aes"
 349
 350 // RUN: %clang -target arm-linux-gnueabihf %s -### 2>&1 \
 351 // RUN:   | FileCheck --check-prefix=CHECK-HF %s
 352 // RUN: %clang -target arm-linux-musleabihf %s -### 2>&1 \
 353 // RUN:   | FileCheck --check-prefix=CHECK-HF %s
 354 // CHECK-HF-NOT: "-target-feature" "+soft-float"
 355 // CHECK-HF-NOT: "-target-feature" "+soft-float-abi"
 356 // CHECK-HF-DAG: "-target-cpu" "arm1176jzf-s"
 357
 358 // RUN: %clang -target armv7-apple-darwin -x assembler %s -### -c 2>&1 \
 359 // RUN:   | FileCheck --check-prefix=ASM %s
 360 // ASM-NOT: -target-feature
 361
 362 // RUN: %clang -target armv8-linux-gnueabi -mfloat-abi=soft -mfpu=none %s -### -c 2>&1 \
 363 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP %s
 364 // RUN: %clang -target armv7-linux-gnueabi -mfloat-abi=soft -mfpu=none %s -### -c 2>&1 \
 365 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP %s
 366 // RUN: %clang -target armv6-linux-gnueabi -mfloat-abi=soft -mfpu=none %s -### -c 2>&1 \
 367 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP %s
 368 // RUN: %clang -target armv5-linux-gnueabi -mfloat-abi=soft -mfpu=none %s -### -c 2>&1 \
 369 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP %s
 370 // RUN: %clang -target armv4-linux-gnueabi -mfloat-abi=soft -mfpu=none %s -### -c 2>&1 \
 371 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP %s
 372 // RUN: %clang -target armv8-linux-gnueabi -msoft-float -mfpu=none %s -### -c 2>&1 \
 373 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP %s
 374 // RUN: %clang -target armv8-linux-gnueabi -mfloat-abi=soft %s -### -c 2>&1 \
 375 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP %s
 376 // RUN: %clang -target armv8-linux-gnueabi -msoft-float %s -### -c 2>&1 \
 377 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-ABI-FP %s
 378 // CHECK-SOFT-ABI-FP-DAG: "-target-feature" "+soft-float"
 379 // CHECK-SOFT-ABI-FP-DAG: "-target-feature" "+soft-float-abi"
 380 // CHECK-SOFT-ABI-FP-DAG: "-target-feature" "-vfp2sp"
 381 // CHECK-SOFT-ABI-FP-DAG: "-target-feature" "-vfp3d16sp"
 382 // CHECK-SOFT-ABI-FP-DAG: "-target-feature" "-vfp4d16sp"
 383 // CHECK-SOFT-ABI-FP-DAG: "-target-feature" "-fp-armv8d16sp"
 384 // CHECK-SOFT-ABI-FP-DAG: "-target-feature" "-neon"
 385 // CHECK-SOFT-ABI-FP-DAG: "-target-feature" "-sha2"
 386 // CHECK-SOFT-ABI-FP-DAG: "-target-feature" "-aes"
 387 // CHECK-SOFT-ABI-FP-DAG: "-target-feature" "-fpregs"
 388
 389 // RUN: %clang -target arm-linux-androideabi21 %s -### -c 2>&1 \
 390 // RUN:   | FileCheck --check-prefix=CHECK-ARM5-ANDROID-FP-DEFAULT %s
 391 // CHECK-ARM5-ANDROID-FP-DEFAULT-DAG: "-target-feature" "+soft-float"
 392 // CHECK-ARM5-ANDROID-FP-DEFAULT-DAG: "-target-feature" "+soft-float-abi"
 393 // CHECK-ARM5-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+d32"
 394 // CHECK-ARM5-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+vfp3"
 395 // CHECK-ARM5-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+vfp4"
 396 // CHECK-ARM5-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+fp-armv8"
 397 // CHECK-ARM5-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+neon"
 398 // CHECK-ARM5-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+sha2"
 399 // CHECK-ARM5-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+aes"
 400
 401 // RUN: %clang -target armv7-linux-androideabi21 %s -### -c 2>&1 \
 402 // RUN:   | FileCheck --check-prefix=CHECK-ARM7-ANDROID-FP-DEFAULT %s
 403 // CHECK-ARM7-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+soft-float"
 404 // CHECK-ARM7-ANDROID-FP-DEFAULT-DAG: "-target-feature" "+soft-float-abi"
 405 // CHECK-ARM7-ANDROID-FP-DEFAULT-DAG: "-target-feature" "+vfp3"
 406 // CHECK-ARM7-ANDROID-FP-DEFAULT-DAG: "-target-feature" "-vfp4"
 407 // CHECK-ARM7-ANDROID-FP-DEFAULT-DAG: "-target-feature" "-fp-armv8"
 408 // CHECK-ARM7-ANDROID-FP-DEFAULT-DAG: "-target-feature" "+neon"
 409 // CHECK-ARM7-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+sha2"
 410 // CHECK-ARM7-ANDROID-FP-DEFAULT-NOT: "-target-feature" "+aes"
 411
 412 // RUN: %clang -target armv7-linux-androideabi21 %s -mfpu=vfp3-d16 -### -c 2>&1 \
 413 // RUN:   | FileCheck --check-prefix=CHECK-ARM7-ANDROID-FP-D16 %s
 414 // CHECK-ARM7-ANDROID-FP-D16-NOT: "-target-feature" "+soft-float"
 415 // CHECK-ARM7-ANDROID-FP-D16-DAG: "-target-feature" "+soft-float-abi"
 416 // CHECK-ARM7-ANDROID-FP-D16-DAG: "-target-feature" "-d32"
 417 // CHECK-ARM7-ANDROID-FP-D16-DAG: "-target-feature" "+vfp3d16"
 418 // CHECK-ARM7-ANDROID-FP-D16-NOT: "-target-feature" "+vfp4"
 419 // CHECK-ARM7-ANDROID-FP-D16-NOT: "-target-feature" "+fp-armv8"
 420 // CHECK-ARM7-ANDROID-FP-D16-NOT: "-target-feature" "+neon"
 421 // CHECK-ARM7-ANDROID-FP-D16-NOT: "-target-feature" "+sha2"
 422 // CHECK-ARM7-ANDROID-FP-D16-NOT: "-target-feature" "+aes"
 423
 424 // RUN: %clang -target arm-none-none-eabi %s -march=armv8.1-m.main+mve.fp+fp.dp -mfloat-abi=soft -### -c 2>&1 \
 425 // RUN:   | FileCheck --check-prefix=CHECK-SOFTFLOATABI-INHIBITS-MVE %s
 426 // CHECK-SOFTFLOATABI-INHIBITS-MVE-NOT: "-target-feature" "+mve"
 427 // CHECK-SOFTFLOATABI-INHIBITS-MVE-DAG: "-target-feature" "-mve"
 428 // CHECK-SOFTFLOATABI-INHIBITS-MVE-DAG: "-target-feature" "-mve.fp"
 429
 430 // RUN: %clang -target arm-none-none-eabi %s -march=armv8.1-m.main+mve.fp -mfpu=none -### -c 2>&1 \
 431 // RUN:   | FileCheck --check-prefix=CHECK-MVEFP-FPUNONE %s
 432 // CHECK-MVEFP-FPUNONE-DAG: "-target-feature" "-vfp2sp"
 433 // CHECK-MVEFP-FPUNONE-DAG: "-target-feature" "-vfp3d16sp"
 434 // CHECK-MVEFP-FPUNONE-DAG: "-target-feature" "-vfp4d16sp"
 435 // CHECK-MVEFP-FPUNONE-DAG: "-target-feature" "-fp-armv8d16sp"
 436 // CHECK-MVEFP-FPUNONE-DAG: "-target-feature" "-fp64"
 437 // CHECK-MVEFP-FPUNONE-DAG: "-target-feature" "-d32"
 438 // CHECK-MVEFP-FPUNONE-DAG: "-target-feature" "-neon"
 439 // CHECK-MVEFP-FPUNONE-DAG: "-target-feature" "-sha2"
 440 // CHECK-MVEFP-FPUNONE-DAG: "-target-feature" "-aes"
 441 // CHECK-MVEFP-FPUNONE-DAG: "-target-feature" "+mve"
 442 // CHECK-MVEFP-FPUNONE-DAG: "-target-feature" "+dsp"
 443 // CHECK-MVEFP-FPUNONE-DAG: "-target-feature" "-mve.fp"
 444 // CHECK-MVEFP-FPUNONE-NOT: "-target-feature" "-fpregs"
 445
 446 // RUN: %clang -target arm-none-none-eabi %s -march=armv8.1-m.main+mve.fp+nomve -mfpu=none -### -c 2>&1 \
 447 // RUN:   | FileCheck --check-prefix=CHECK-MVEFP-NOMVE-FPUNONE %s
 448 // CHECK-MVEFP-NOMVE-FPUNONE-DAG: "-target-feature" "-vfp2sp"
 449 // CHECK-MVEFP-NOMVE-FPUNONE-DAG: "-target-feature" "-vfp3d16sp"
 450 // CHECK-MVEFP-NOMVE-FPUNONE-DAG: "-target-feature" "-vfp4d16sp"
 451 // CHECK-MVEFP-NOMVE-FPUNONE-DAG: "-target-feature" "-fp-armv8d16sp"
 452 // CHECK-MVEFP-NOMVE-FPUNONE-DAG: "-target-feature" "-fp64"
 453 // CHECK-MVEFP-NOMVE-FPUNONE-DAG: "-target-feature" "-d32"
 454 // CHECK-MVEFP-NOMVE-FPUNONE-DAG: "-target-feature" "-neon"
 455 // CHECK-MVEFP-NOMVE-FPUNONE-DAG: "-target-feature" "-sha2"
 456 // CHECK-MVEFP-NOMVE-FPUNONE-DAG: "-target-feature" "-aes"
 457 // CHECK-MVEFP-NOMVE-FPUNONE-DAG: "-target-feature" "+dsp"
 458 // CHECK-MVEFP-NOMVE-FPUNONE-DAG: "-target-feature" "-mve"
 459 // CHECK-MVEFP-NOMVE-FPUNONE-DAG: "-target-feature" "-mve.fp"
 460 // CHECK-MVEFP-NOMVE-FPUNONE-DAG: "-target-feature" "-fpregs"
 461
 462 // RUN: %clang -target arm-none-none-eabi %s -march=armv8.1-m.main+mve -mfpu=none -### -c 2>&1 \
 463 // RUN:   | FileCheck --check-prefix=CHECK-MVEI-FPUNONE %s
 464 // CHECK-MVEI-FPUNONE-DAG: "-target-feature" "-mve.fp"
 465 // CHECK-MVEI-FPUNONE-DAG: "-target-feature" "+mve"
 466 // CHECK-MVEI-FPUNONE-DAG: "-target-feature" "+dsp"
 467 // CHECK-MVEI-FPUNONE-NOT: "-target-feature" "-fpregs"