792 lines · c
1// RUN: %clang -target aarch64-none-linux-gnu -x c -E -dM %s -o - | FileCheck %s2// RUN: %clang -target arm64-none-linux-gnu -x c -E -dM %s -o - | FileCheck %s3 4// CHECK: __AARCH64EL__ 15// CHECK: __ARM_64BIT_STATE 16// CHECK-NOT: __ARM_32BIT_STATE7// CHECK: __ARM_ALIGN_MAX_STACK_PWR 48// CHECK: __ARM_ARCH 89// CHECK: __ARM_ARCH_ISA_A64 110// CHECK-NOT: __ARM_ARCH_ISA_ARM11// CHECK-NOT: __ARM_ARCH_ISA_THUMB12// CHECK-NOT: __ARM_FEATURE_QBIT13// CHECK-NOT: __ARM_FEATURE_DSP14// CHECK-NOT: __ARM_FEATURE_SAT15// CHECK-NOT: __ARM_FEATURE_SIMD3216// CHECK: __ARM_ARCH_PROFILE 'A'17// CHECK-NOT: __ARM_FEATURE_AES18// CHECK-NOT: __ARM_FEATURE_BIG_ENDIAN19// CHECK: __ARM_FEATURE_CLZ 120// CHECK-NOT: __ARM_FEATURE_CRC32 121// CHECK-NOT: __ARM_FEATURE_CRYPTO 122// CHECK: __ARM_FEATURE_DIRECTED_ROUNDING 123// CHECK: __ARM_FEATURE_DIV 124// CHECK: __ARM_FEATURE_FMA 125// CHECK: __ARM_FEATURE_IDIV 126// CHECK: __ARM_FEATURE_LDREX 0xF27// CHECK: __ARM_FEATURE_NUMERIC_MAXMIN 128// CHECK-NOT: __ARM_FEATURE_RCPC 129// CHECK-NOT: __ARM_FEATURE_RCPC 330// CHECK-NOT: __ARM_FEATURE_SHA2 131// CHECK-NOT: __ARM_FEATURE_SHA3 132// CHECK-NOT: __ARM_FEATURE_SHA512 133// CHECK-NOT: __ARM_FEATURE_SM3 134// CHECK-NOT: __ARM_FEATURE_SM4 135// CHECK: __ARM_FEATURE_UNALIGNED 136// CHECK: __ARM_FP 0xE37// CHECK: __ARM_FP16_ARGS 138// CHECK: __ARM_FP16_FORMAT_IEEE 139// CHECK-NOT: __ARM_FP_FAST 140// CHECK: __ARM_NEON 141// CHECK: __ARM_NEON_FP 0xE42// CHECK: __ARM_NEON_SVE_BRIDGE 143// CHECK: __ARM_PCS_AAPCS64 144// CHECK-NOT: __ARM_PCS 145// CHECK-NOT: __ARM_PCS_VFP 146// CHECK-NOT: __ARM_SIZEOF_MINIMAL_ENUM 147// CHECK-NOT: __ARM_SIZEOF_WCHAR_T 248// CHECK-NOT: __ARM_FEATURE_COPROC49// CHECK-NOT: __ARM_FEATURE_SVE50// CHECK-NOT: __ARM_FEATURE_DOTPROD51// CHECK-NOT: __ARM_FEATURE_PAC_DEFAULT52// CHECK-NOT: __ARM_FEATURE_BTI_DEFAULT53// CHECK-NOT: __ARM_FEATURE_GCS_DEFAULT54// CHECK-NOT: __ARM_BF16_FORMAT_ALTERNATIVE 155// CHECK-NOT: __ARM_FEATURE_BF16 156// CHECK-NOT: __ARM_FEATURE_BF16_VECTOR_ARITHMETIC 157// CHECK-NOT: __ARM_FEATURE_SVE_BITS 058// CHECK-NOT: __ARM_FEATURE_SVE_BITS 12859// CHECK-NOT: __ARM_FEATURE_SVE_BITS 25660// CHECK-NOT: __ARM_FEATURE_SVE_BITS 51261// CHECK-NOT: __ARM_FEATURE_SVE_BITS 102462// CHECK-NOT: __ARM_FEATURE_SVE_BITS 204863// CHECK: __ARM_STATE_ZA 164// CHECK: __ARM_STATE_ZT0 165// CHECK-NOT: __ARM_FEATURE_SME66// CHECK-NOT: __ARM_FEATURE_SME267 68// RUN: %clang -target aarch64-none-elf -march=armv8-r -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-R-PROFILE69// RUN: %clang -target arm64-none-linux-gnu -march=armv8-r -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-R-PROFILE70// CHECK-R-PROFILE: __ARM_ARCH_PROFILE 'R'71 72// RUN: %clang -target aarch64-none-elf -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-A-PROFILE73// RUN: %clang -target aarch64-none-elf -march=armv8-a -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-A-PROFILE74// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-A-PROFILE75// CHECK-A-PROFILE: __ARM_ARCH_PROFILE 'A'76 77// RUN: %clang -target aarch64_be-none-elf -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-BIGENDIAN78// CHECK-BIGENDIAN: __ARM_BIG_ENDIAN 179 80// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+crypto -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEAT-CRYPTO %s81// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+crypto -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEAT-CRYPTO %s82// CHECK-FEAT-CRYPTO: __ARM_FEATURE_AES 183// CHECK-FEAT-CRYPTO: __ARM_FEATURE_CRYPTO 184// CHECK-FEAT-CRYPTO: __ARM_FEATURE_SHA2 185 86// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.4-a+crypto -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEAT-CRYPTO-8_4 %s87// RUN: %clang -target arm64-none-linux-gnu -march=armv8.4-a+crypto -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEAT-CRYPTO-8_4 %s88// CHECK-FEAT-CRYPTO-8_4: __ARM_FEATURE_AES 189// CHECK-FEAT-CRYPTO-8_4: __ARM_FEATURE_CRYPTO 190// CHECK-FEAT-CRYPTO-8_4: __ARM_FEATURE_SHA2 191// CHECK-FEAT-CRYPTO-8_4: __ARM_FEATURE_SHA3 192// CHECK-FEAT-CRYPTO-8_4: __ARM_FEATURE_SHA512 193// CHECK-FEAT-CRYPTO-8_4: __ARM_FEATURE_SM3 194// CHECK-FEAT-CRYPTO-8_4: __ARM_FEATURE_SM4 195 96// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+aes -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEAT-AES %s97// CHECK-FEAT-AES: __ARM_FEATURE_AES 198 99// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sha2 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEAT-SHA2 %s100// CHECK-FEAT-SHA2: __ARM_FEATURE_SHA2 1101 102// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sha3 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEAT-SHA3 %s103// CHECK-FEAT-SHA3: __ARM_FEATURE_SHA2 1104// CHECK-FEAT-SHA3: __ARM_FEATURE_SHA3 1105// CHECK-FEAT-SHA3: __ARM_FEATURE_SHA512 1106 107// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sm4 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEAT-SM4 %s108// CHECK-FEAT-SM4: __ARM_FEATURE_SM3 1109// CHECK-FEAT-SM4: __ARM_FEATURE_SM4 1110 111// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.5-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-8_5 %s112// CHECK-8_5: __ARM_FEATURE_FRINT 1113 114// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.4-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-8_4 %s115// CHECK-8_4-NOT: __ARM_FEATURE_FRINT 1116 117// RUN: %clang -target aarch64-none-linux-gnu -mcrc -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRC32 %s118// RUN: %clang -target arm64-none-linux-gnu -mcrc -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRC32 %s119// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+crc -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRC32 %s120// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+crc -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRC32 %s121// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.1-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRC32 %s122// RUN: %clang -target arm64-none-linux-gnu -march=armv8.1-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRC32 %s123// CHECK-CRC32: __ARM_FEATURE_CRC32 1124 125// RUN: %clang -target aarch64-none-linux-gnu -fno-math-errno -fno-signed-zeros\126// RUN: -fno-trapping-math -fassociative-math -freciprocal-math -fapprox-func\127// RUN: -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FASTMATH %s128// RUN: %clang -target aarch64-none-linux-gnu -ffast-math -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FASTMATH %s129// RUN: %clang -target arm64-none-linux-gnu -ffast-math -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FASTMATH %s130// CHECK-FASTMATH: __ARM_FP_FAST 1131 132// RUN: %clang -target aarch64-none-linux-gnu -fshort-wchar -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTWCHAR %s133// RUN: %clang -target arm64-none-linux-gnu -fshort-wchar -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTWCHAR %s134// CHECK-SHORTWCHAR: __ARM_SIZEOF_WCHAR_T 2135 136// RUN: %clang -target aarch64-none-linux-gnu -fshort-enums -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTENUMS %s137// RUN: %clang -target arm64-none-linux-gnu -fshort-enums -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTENUMS %s138// CHECK-SHORTENUMS: __ARM_SIZEOF_MINIMAL_ENUM 1139 140// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+simd -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NEON %s141// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+simd -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NEON %s142// CHECK-NEON: __ARM_NEON 1143// CHECK-NEON: __ARM_NEON_FP 0xE144 145// RUN: %clang -target aarch64-none-elf -march=armv8.1-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-QRDMX %s146// RUN: %clang -target aarch64-none-elf -march=armv8.2-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-QRDMX %s147// CHECK-QRDMX: __ARM_FEATURE_QRDMX 1148 149// RUN: not %clang -target aarch64 -march=arm64 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-ARCH-NOT-ACCEPT %s150// RUN: not %clang -target aarch64 -march=aarch64 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-ARCH-NOT-ACCEPT %s151// CHECK-ARCH-NOT-ACCEPT: error: unsupported argument {{.*}} to option '-march='152 153// RUN: %clang -target aarch64 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-GENERIC %s154// RUN: %clang -target aarch64 -march=armv8-a -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-GENERIC %s155// CHECK-GENERIC: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon"156 157// RUN: %clang -target aarch64 -mtune=cyclone -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MTUNE-CYCLONE %s158 159// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE %s160// CHECK-SVE: __ARM_FEATURE_FP16_SCALAR_ARITHMETIC 1161// CHECK-SVE: __ARM_FEATURE_FP16_VECTOR_ARITHMETIC 1162// CHECK-SVE: __ARM_FEATURE_SVE 1163// CHECK-SVE: __ARM_FEATURE_SVE_VECTOR_OPERATORS 2164// CHECK-SVE: __ARM_NEON 1165// CHECK-SVE: __ARM_NEON_FP 0xE166// CHECK-SVE: __ARM_NEON_SVE_BRIDGE 1167 168// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve+bf16 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE-BF16 %s169// CHECK-SVE-BF16: __ARM_FEATURE_BF16_SCALAR_ARITHMETIC 1170// CHECK-SVE-BF16: __ARM_FEATURE_SVE 1171// CHECK-SVE-BF16: __ARM_FEATURE_SVE_BF16 1172 173// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve+i8mm -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE-I8MM %s174// CHECK-SVE-I8MM: __ARM_FEATURE_SVE 1175// CHECK-SVE-I8MM: __ARM_FEATURE_SVE_MATMUL_INT8 1176 177// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve+f32mm -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE-F32MM %s178// CHECK-SVE-F32MM: __ARM_FEATURE_SVE 1179// CHECK-SVE-F32MM: __ARM_FEATURE_SVE_MATMUL_FP32 1180 181// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve+f64mm -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE-F64MM %s182// CHECK-SVE-F64MM: __ARM_FEATURE_SVE 1183// CHECK-SVE-F64MM: __ARM_FEATURE_SVE_MATMUL_FP64 1184 185// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.5-a+sve -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE-8_5 %s186// CHECK-SVE-8_5-NOT: __ARM_FEATURE_SVE_BF16 1187// CHECK-SVE-8_5-NOT: __ARM_FEATURE_SVE_MATMUL_FP32 1188// CHECK-SVE-8_5-NOT: __ARM_FEATURE_SVE_MATMUL_INT8 1189// CHECK-SVE-8_5: __ARM_FEATURE_SVE 1190 191// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.6-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-8_6 %s192// CHECK-8_6-NOT: __ARM_FEATURE_AES 1193// CHECK-8_6: __ARM_FEATURE_BF16 1194// CHECK-8_6: __ARM_FEATURE_MATMUL_INT8 1195// CHECK-8_6-NOT: __ARM_FEATURE_SHA2 1196// CHECK-8_6-NOT: __ARM_FEATURE_SHA3 1197// CHECK-8_6-NOT: __ARM_FEATURE_SM4 1198 199// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.6-a+sve+f32mm -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE-8_6 %s200// CHECK-SVE-8_6: __ARM_FEATURE_SVE 1201// CHECK-SVE-8_6: __ARM_FEATURE_SVE_BF16 1202// CHECK-SVE-8_6: __ARM_FEATURE_SVE_MATMUL_FP32 1203// CHECK-SVE-8_6: __ARM_FEATURE_SVE_MATMUL_INT8 1204 205// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.6-a+sve+noi8mm+nobf16+nof32mm -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE-8_6-NOFEATURES %s206// CHECK-SVE-8_6-NOFEATURES-NOT: __ARM_FEATURE_SVE_BF16 1207// CHECK-SVE-8_6-NOFEATURES-NOT: __ARM_FEATURE_SVE_MATMUL_FP32 1208// CHECK-SVE-8_6-NOFEATURES-NOT: __ARM_FEATURE_SVE_MATMUL_INT8 1209// CHECK-SVE-8_6-NOFEATURES: __ARM_FEATURE_SVE 1210 211// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2 %s212// RUN: %clang -target aarch64-none-linux-gnu -march=armv9.1-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2 %s213// RUN: %clang -target aarch64-none-linux-gnu -march=armv9.2-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2 %s214// RUN: %clang -target aarch64-none-linux-gnu -march=armv9.3-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2 %s215// RUN: %clang -target aarch64-none-linux-gnu -march=armv9.4-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2 %s216// RUN: %clang -target aarch64-none-linux-gnu -march=armv9.5-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2 %s217// RUN: %clang -target aarch64-none-linux-gnu -march=armv9.6-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2 %s218// RUN: %clang -target aarch64-none-linux-gnu -march=armv9.7-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2 %s219// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve2 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2 %s220// CHECK-SVE2: __ARM_FEATURE_FP16_SCALAR_ARITHMETIC 1221// CHECK-SVE2: __ARM_FEATURE_FP16_VECTOR_ARITHMETIC 1222// CHECK-SVE2: __ARM_FEATURE_SVE 1223// CHECK-SVE2: __ARM_FEATURE_SVE2 1224// CHECK-SVE2: __ARM_NEON 1225// CHECK-SVE2: __ARM_NEON_FP 0xE226// CHECK-SVE2: __ARM_NEON_SVE_BRIDGE 1227 228// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+nosimd -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NONEON %s229// CHECK-NONEON-NOT: __ARM_FEATURE_SVE 1230// CHECK-NONEON-NOT: __ARM_NEON 1231 232// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve-aes -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVEAES %s233// CHECK-SVEAES: __ARM_FEATURE_AES 1234 235// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve2-aes -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2AES %s236// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve-aes+sve2 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2AES %s237// CHECK-SVE2AES: __ARM_FEATURE_AES 1238// CHECK-SVE2AES: __ARM_FEATURE_SVE2 1239// CHECK-SVE2AES: __ARM_FEATURE_SVE2_AES 1240 241// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve2-aes+nosve2-aes -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2AES-REV %s242// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve2+sve-aes+nosve2-aes -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2AES-REV %s243// CHECK-SVE2AES-REV: __ARM_FEATURE_SVE2 1244// CHECK-SVE2AES-REV-NOT: __ARM_FEATURE_SVE2_AES 1245 246// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve2-sha3 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2SHA3 %s247// CHECK-SVE2SHA3: __ARM_FEATURE_SVE2_SHA3 1248// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve2-sm4 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2SM4 %s249// CHECK-SVE2SM4: __ARM_FEATURE_SVE2_SM4 1250// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve-bitperm -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVEBITPERM %s251// CHECK-SVEBITPERM: __ARM_FEATURE_SVE2_BITPERM 1252 253// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve2-bitperm -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2BITPERM %s254// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve-bitperm+sve2 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2BITPERM %s255// CHECK-SVE2BITPERM: __ARM_FEATURE_SVE2 1256// CHECK-SVE2BITPERM: __ARM_FEATURE_SVE2_BITPERM 1257 258// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve2p1 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2p1 %s259// CHECK-SVE2p1: __ARM_FEATURE_FP16_SCALAR_ARITHMETIC 1260// CHECK-SVE2p1: __ARM_FEATURE_FP16_VECTOR_ARITHMETIC 1261// CHECK-SVE2p1: __ARM_FEATURE_SVE2 1262// CHECK-SVE2p1: __ARM_FEATURE_SVE2p1 1263// CHECK-SVE2p1: __ARM_NEON 1264// CHECK-SVE2p1: __ARM_NEON_FP 0xE265// CHECK-SVE2p1: __ARM_NEON_SVE_BRIDGE 1266 267// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.2a+dotprod -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-DOTPROD %s268// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.4a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-DOTPROD %s269// CHECK-DOTPROD: __ARM_FEATURE_DOTPROD 1270// CHECK-DOTPROD: __ARM_NEON 1271// CHECK-DOTPROD: __ARM_NEON_FP 0xE272 273// On ARMv8.2-A and above, +fp16fml implies +fp16.274// On ARMv8.4-A and above, +fp16 implies +fp16fml.275// RUN: %clang --target=aarch64 -march=armv8.2-a+nofp16fml+fp16 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML --check-prefix=CHECK-FULLFP16-VECTOR-SCALAR %s276// RUN: %clang --target=aarch64 -march=armv8.2-a+nofp16+fp16fml -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-FML --check-prefix=CHECK-FULLFP16-VECTOR-SCALAR %s277// RUN: %clang --target=aarch64 -march=armv8.2-a+fp16+nofp16fml -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML --check-prefix=CHECK-FULLFP16-VECTOR-SCALAR %s278// RUN: %clang --target=aarch64 -march=armv8-a+fp16fml -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-FML --check-prefix=CHECK-FULLFP16-VECTOR-SCALAR %s279// RUN: %clang --target=aarch64 -march=armv8-a+fp16 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML --check-prefix=CHECK-FULLFP16-VECTOR-SCALAR %s280// RUN: %clang --target=aarch64 -march=armv8.4-a+nofp16fml+fp16 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-FML --check-prefix=CHECK-FULLFP16-VECTOR-SCALAR %s281// RUN: %clang --target=aarch64 -march=armv8.4-a+nofp16+fp16fml -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-FML --check-prefix=CHECK-FULLFP16-VECTOR-SCALAR %s282// RUN: %clang --target=aarch64 -march=armv8.4-a+fp16+nofp16fml -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML --check-prefix=CHECK-FULLFP16-VECTOR-SCALAR %s283// RUN: %clang --target=aarch64 -march=armv8.4-a+fp16fml -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-FML --check-prefix=CHECK-FULLFP16-VECTOR-SCALAR %s284// RUN: %clang --target=aarch64 -march=armv8.4-a+fp16 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-FML --check-prefix=CHECK-FULLFP16-VECTOR-SCALAR %s285// CHECK-FULLFP16-FML: #define __ARM_FEATURE_FP16_FML 1286// CHECK-FULLFP16-NOFML-NOT: #define __ARM_FEATURE_FP16_FML 1287// CHECK-FULLFP16-VECTOR-SCALAR: #define __ARM_FEATURE_FP16_SCALAR_ARITHMETIC 1288// CHECK-FULLFP16-VECTOR-SCALAR: #define __ARM_FEATURE_FP16_VECTOR_ARITHMETIC 1289// CHECK-FULLFP16-VECTOR-SCALAR: #define __ARM_FP 0xE290// CHECK-FULLFP16-VECTOR-SCALAR: #define __ARM_FP16_FORMAT_IEEE 1291 292// +fp16fml+nosimd doesn't make sense as the fp16fml instructions all require SIMD.293// However, as +fp16fml implies +fp16 there is a set of defines that we would expect.294// RUN: %clang --target=aarch64 -march=armv8-a+fp16fml+nosimd -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-SCALAR %s295// RUN: %clang --target=aarch64 -march=armv8-a+fp16+nosimd -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-SCALAR %s296// RUN: %clang --target=aarch64 -march=armv8.4-a+fp16fml+nosimd -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-SCALAR %s297// RUN: %clang --target=aarch64 -march=armv8.4-a+fp16+nosimd -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-SCALAR %s298// CHECK-FULLFP16-SCALAR-NOT: #define __ARM_FEATURE_FP16_FML 1299// CHECK-FULLFP16-SCALAR: #define __ARM_FEATURE_FP16_SCALAR_ARITHMETIC 1300// CHECK-FULLFP16-SCALAR-NOT: #define __ARM_FEATURE_FP16_VECTOR_ARITHMETIC 1301// CHECK-FULLFP16-SCALAR: #define __ARM_FP 0xE302// CHECK-FULLFP16-SCALAR: #define __ARM_FP16_FORMAT_IEEE 1303 304// RUN: %clang --target=aarch64 -march=armv8.2-a -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s305// RUN: %clang --target=aarch64 -march=armv8.2-a+nofp16 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s306// RUN: %clang --target=aarch64 -march=armv8.2-a+nofp16fml -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s307// RUN: %clang --target=aarch64 -march=armv8.2-a+fp16fml+nofp16 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s308// RUN: %clang --target=aarch64 -march=armv8.4-a -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s309// RUN: %clang --target=aarch64 -march=armv8.4-a+nofp16 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s310// RUN: %clang --target=aarch64 -march=armv8.4-a+nofp16fml -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s311// RUN: %clang --target=aarch64 -march=armv8.4-a+fp16fml+nofp16 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s312// CHECK-FULLFP16-NOFML-VECTOR-SCALAR-NOT: #define __ARM_FEATURE_FP16_FML 1313// CHECK-FULLFP16-NOFML-VECTOR-SCALAR-NOT: #define __ARM_FEATURE_FP16_SCALAR_ARITHMETIC 1314// CHECK-FULLFP16-NOFML-VECTOR-SCALAR-NOT: #define __ARM_FEATURE_FP16_VECTOR_ARITHMETIC 1315// CHECK-FULLFP16-NOFML-VECTOR-SCALAR: #define __ARM_FP 0xE316// CHECK-FULLFP16-NOFML-VECTOR-SCALAR: #define __ARM_FP16_FORMAT_IEEE 1317 318// ================== Check whether -mtune accepts mixed-case features.319// RUN: %clang -target aarch64 -mtune=CYCLONE -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MTUNE-CYCLONE %s320// CHECK-MTUNE-CYCLONE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a"321 322// RUN: %clang -target aarch64 -mcpu=apple-a7 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A7 %s323// RUN: %clang -target aarch64 -mcpu=apple-a8 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A7 %s324// RUN: %clang -target aarch64 -mcpu=apple-a9 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A7 %s325// RUN: %clang -target aarch64 -mcpu=apple-a10 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A10 %s326// RUN: %clang -target aarch64 -mcpu=apple-a11 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A11 %s327// RUN: %clang -target aarch64 -mcpu=apple-a12 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A12 %s328// RUN: %clang -target aarch64 -mcpu=apple-a13 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A13 %s329// RUN: %clang -target aarch64 -mcpu=apple-s4 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A12 %s330// RUN: %clang -target aarch64 -mcpu=apple-s5 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A12 %s331// RUN: %clang -target aarch64 -mcpu=cyclone -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A7 %s332// RUN: %clang -target aarch64 -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A34 %s333// RUN: %clang -target aarch64 -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A35 %s334// RUN: %clang -target aarch64 -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A53 %s335// RUN: %clang -target aarch64 -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A57 %s336// RUN: %clang -target aarch64 -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A72 %s337// RUN: %clang -target aarch64 -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-CORTEX-A73 %s338// RUN: %clang -target aarch64 -mcpu=cortex-r82 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-CORTEX-R82 %s339// RUN: %clang -target aarch64 -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-M3 %s340// RUN: %clang -target aarch64 -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-M4 %s341// RUN: %clang -target aarch64 -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-M4 %s342// RUN: %clang -target aarch64 -mcpu=kryo -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-KRYO %s343// RUN: %clang -target aarch64 -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-THUNDERX2T99 %s344// RUN: %clang -target aarch64 -mcpu=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A64FX %s345// RUN: %clang -target aarch64 -mcpu=carmel -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-CARMEL %s346// CHECK-MCPU-APPLE-A7: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+fp-armv8" "-target-feature" "+neon" "-target-feature" "+perfmon" "-target-feature" "+sha2"347// CHECK-MCPU-APPLE-A10: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+lor" "-target-feature" "+neon" "-target-feature" "+pan" "-target-feature" "+perfmon" "-target-feature" "+rdm" "-target-feature" "+sha2" "-target-feature" "+vh"348// CHECK-MCPU-APPLE-A11: "-cc1"{{.*}} "-triple" "aarch64{{.*}}"{{.*}} "-target-feature" "+v8.2a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+fullfp16" "-target-feature" "+lse" "-target-feature" "+neon" "-target-feature" "+perfmon" "-target-feature" "+ras" "-target-feature" "+rdm" "-target-feature" "+sha2"349// CHECK-MCPU-APPLE-A12: "-cc1"{{.*}} "-triple" "aarch64"{{.*}} "-target-feature" "+v8.3a" "-target-feature" "+aes" "-target-feature" "+complxnum" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+fullfp16" "-target-feature" "+jsconv" "-target-feature" "+lse" "-target-feature" "+neon" "-target-feature" "+pauth" "-target-feature" "+perfmon" "-target-feature" "+ras" "-target-feature" "+rcpc" "-target-feature" "+rdm" "-target-feature" "+sha2"350// CHECK-MCPU-A34: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+neon" "-target-feature" "+perfmon" "-target-feature" "+sha2"351// CHECK-MCPU-APPLE-A13: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.4a" "-target-feature" "+aes" "-target-feature" "+complxnum" "-target-feature" "+crc" "-target-feature" "+dotprod" "-target-feature" "+fp-armv8" "-target-feature" "+fp16fml" "-target-feature" "+fullfp16" "-target-feature" "+jsconv" "-target-feature" "+lse" "-target-feature" "+neon" "-target-feature" "+pauth" "-target-feature" "+perfmon" "-target-feature" "+ras" "-target-feature" "+rcpc" "-target-feature" "+rdm" "-target-feature" "+sha2" "-target-feature" "+sha3"352// CHECK-MCPU-A35: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+neon" "-target-feature" "+perfmon" "-target-feature" "+sha2"353// CHECK-MCPU-A53: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+neon" "-target-feature" "+perfmon" "-target-feature" "+sha2"354// CHECK-MCPU-A57: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+neon" "-target-feature" "+perfmon" "-target-feature" "+sha2"355// CHECK-MCPU-A72: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+neon" "-target-feature" "+perfmon" "-target-feature" "+sha2"356// CHECK-MCPU-CORTEX-A73: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+neon" "-target-feature" "+perfmon" "-target-feature" "+sha2"357// CHECK-MCPU-CORTEX-R82: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8r" "-target-feature" "+ccdp" "-target-feature" "+ccpp" "-target-feature" "+complxnum" "-target-feature" "+crc" "-target-feature" "+dotprod" "-target-feature" "+flagm" "-target-feature" "+fp-armv8" "-target-feature" "+fp16fml" "-target-feature" "+fpac" "-target-feature" "+fullfp16" "-target-feature" "+jsconv" "-target-feature" "+lse" "-target-feature" "+neon" "-target-feature" "+pauth" "-target-feature" "+perfmon" "-target-feature" "+predres" "-target-feature" "+ras" "-target-feature" "+rcpc" "-target-feature" "+rdm" "-target-feature" "+sb" "-target-feature" "+ssbs"358// CHECK-MCPU-M3: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+neon" "-target-feature" "+perfmon" "-target-feature" "+sha2"359// CHECK-MCPU-M4: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.2a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+dotprod" "-target-feature" "+fp-armv8" "-target-feature" "+fullfp16" "-target-feature" "+lse" "-target-feature" "+neon" "-target-feature" "+perfmon" "-target-feature" "+ras" "-target-feature" "+rdm" "-target-feature" "+sha2"360// CHECK-MCPU-KRYO: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+neon" "-target-feature" "+perfmon" "-target-feature" "+sha2"361// CHECK-MCPU-THUNDERX2T99: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.1a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+lse" "-target-feature" "+neon" "-target-feature" "+rdm" "-target-feature" "+sha2362// CHECK-MCPU-A64FX: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.2a" "-target-feature" "+aes" "-target-feature" "+complxnum" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+fullfp16" "-target-feature" "+lse" "-target-feature" "+neon" "-target-feature" "+perfmon" "-target-feature" "+ras" "-target-feature" "+rdm" "-target-feature" "+sha2" "-target-feature" "+sve"363// CHECK-MCPU-CARMEL: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.2a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+fullfp16" "-target-feature" "+lse" "-target-feature" "+neon" "-target-feature" "+ras" "-target-feature" "+rdm" "-target-feature" "+sha2"364 365// RUN: %clang -target x86_64-apple-macosx -arch arm64 -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-ARCH-ARM64 %s366// CHECK-ARCH-ARM64: "-target-cpu" "apple-m1" "-target-feature" "+v8.4a" "-target-feature" "+aes" "-target-feature" "+altnzcv" "-target-feature" "+ccdp" "-target-feature" "+ccpp" "-target-feature" "+complxnum" "-target-feature" "+crc" "-target-feature" "+dotprod" "-target-feature" "+flagm" "-target-feature" "+fp-armv8" "-target-feature" "+fp16fml" "-target-feature" "+fptoint" "-target-feature" "+fullfp16" "-target-feature" "+jsconv" "-target-feature" "+lse" "-target-feature" "+neon" "-target-feature" "+pauth" "-target-feature" "+perfmon" "-target-feature" "+predres" "-target-feature" "+ras" "-target-feature" "+rcpc" "-target-feature" "+rdm" "-target-feature" "+sb" "-target-feature" "+sha2" "-target-feature" "+sha3" "-target-feature" "+specrestrict" "-target-feature" "+ssbs"367 368// RUN: %clang -target x86_64-apple-macosx -arch arm64_32 -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-ARCH-ARM64_32 %s369// CHECK-ARCH-ARM64_32: "-target-cpu" "apple-s4" "-target-feature" "+v8.3a" "-target-feature" "+aes" "-target-feature" "+complxnum" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+fullfp16" "-target-feature" "+jsconv" "-target-feature" "+lse" "-target-feature" "+neon" "-target-feature" "+pauth" "-target-feature" "+perfmon" "-target-feature" "+ras" "-target-feature" "+rcpc" "-target-feature" "+rdm" "-target-feature" "+sha2"370 371// RUN: %clang -target aarch64 -march=armv8-a+fp+simd+crc+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MARCH-1 %s372// RUN: %clang -target aarch64 -march=armv8-a+nofp+nosimd+nocrc+nocrypto+fp+simd+crc+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MARCH-1 %s373// RUN: %clang -target aarch64 -march=armv8-a+nofp+nosimd+nocrc+nocrypto -mabi=aapcs-soft -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MARCH-2 %s374// RUN: %clang -target aarch64 -march=armv8-a+fp+simd+crc+crypto+nofp+nosimd+nocrc+nocrypto -mabi=aapcs-soft -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MARCH-2 %s375// RUN: %clang -target aarch64 -march=armv8-a+nosimd -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MARCH-3 %s376// CHECK-MARCH-1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+crypto" "-target-feature" "+fp-armv8" "-target-feature" "+neon" "-target-feature" "+sha2"377// CHECK-MARCH-2: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "-fp-armv8"{{.*}} "-target-feature" "-neon"378// CHECK-MARCH-3: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "-neon"379 380// While we're checking +nofp, also make sure it stops defining __ARM_FP381// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-r+nofp -mabi=aapcs-soft -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-NOFP %s382// CHECK-NOFP-NOT: #define __ARM_FP{{ }}383 384// Check +sm4:385//386// RUN: %clang -target aarch64 -march=armv8.2a+sm4 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-SM4 %s387// CHECK-SM4: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.2a"{{.*}} "-target-feature" "+sm4"388//389// Check +sha3:390//391// RUN: %clang -target aarch64 -march=armv8.2a+sha3 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-SHA3 %s392// CHECK-SHA3: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.2a"{{.*}} "-target-feature" "+sha3"393//394// Check +sha2:395//396// RUN: %clang -target aarch64 -march=armv8.3a+sha2 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-SHA2 %s397// CHECK-SHA2: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.{{.}}a"{{.*}} "-target-feature" "+sha2"398//399// Check +aes:400//401// RUN: %clang -target aarch64 -march=armv8.3a+aes -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-AES %s402// CHECK-AES: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.{{.}}a"{{.*}} "-target-feature" "+aes"403//404// Check -sm4:405//406// RUN: %clang -target aarch64 -march=armv8.2a+noSM4 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SM4 %s407// CHECK-NO-SM4-NOT: "-target-feature" "+sm4"408//409// Check -sha3:410//411// RUN: %clang -target aarch64 -march=armv8.2a+noSHA3 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SHA3 %s412// CHECK-NO-SHA3-NOT: "-target-feature" "+sha3"413//414// Check -sha2:415//416// RUN: %clang -target aarch64 -march=armv8.2a+noSHA2 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SHA2 %s417// CHECK-NO-SHA2-NOT: "-target-feature" "+sha2"418//419// Check -aes:420//421// RUN: %clang -target aarch64 -march=armv8.2a+noAES -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NO-AES %s422// CHECK-NO-AES-NOT: "-target-feature" "+aes"423//424//425// Arch <= ARMv8.3: crypto = sha2 + aes426// -------------------------------------427//428// Check +crypto:429//430// RUN: %clang -target aarch64 -march=armv8a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO83 %s431// RUN: %clang -target aarch64 -march=armv8.1a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO83 %s432// RUN: %clang -target aarch64 -march=armv8.2a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO83 %s433// RUN: %clang -target aarch64 -march=armv8.3a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO83 %s434// RUN: %clang -target aarch64 -march=armv8a+crypto+nocrypto+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO83 %s435// CHECK-CRYPTO83: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+aes"{{.*}} "-target-feature" "+crypto"{{.*}} "-target-feature" "+sha2"436//437// Check -crypto:438//439// RUN: %clang -target aarch64 -march=armv8a+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NOCRYPTO8A %s440// RUN: %clang -target aarch64 -march=armv8.1a+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NOCRYPTO8A %s441// RUN: %clang -target aarch64 -march=armv8.2a+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NOCRYPTO8A %s442// RUN: %clang -target aarch64 -march=armv8.3a+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NOCRYPTO8A %s443// RUN: %clang -target aarch64 -march=armv8.3a+nocrypto+crypto+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NOCRYPTO8A %s444 445// CHECK-NOCRYPTO8A-NOT: "-target-feature" "+crypto"446// CHECK-NOCRYPTO8A-NOT: "-target-feature" "+aes"447// CHECK-NOCRYPTO8A-NOT: "-target-feature" "+sha2"448//449// Check +crypto -sha2 -aes:450//451// RUN: %clang -target aarch64 -march=armv8.1a+crypto+nosha2+noaes -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO83-NOSHA2-NOAES %s452// CHECK-CRYPTO83-NOSHA2-NOAES-NOT: "-target-feature" "+sha2" "-target-feature" "+aes"453//454// Check -crypto +sha2 +aes:455//456// RUN: %clang -target aarch64 -march=armv8.1a+nocrypto+sha2+aes -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NOCRYPTO83-SHA2-AES %s457// CHECK-NOCRYPTO83-SHA2-AES: "-target-feature" "+aes"{{.*}} "-target-feature" "+sha2"458//459//460// Arch >= ARMv8.4: crypto = sm4 + sha3 + sha2 + aes461// --------------------------------------------------462//463// Check +crypto:464//465// RUN: %clang -target aarch64 -march=armv8.4a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO8_4567 %s466// RUN: %clang -target aarch64 -march=armv8.5a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO8_4567 %s467// RUN: %clang -target aarch64 -march=armv8.6a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO8_4567 %s468// RUN: %clang -target aarch64 -march=armv8.7a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO8_4567 %s469// CHECK-CRYPTO8_4567: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.{{[4567]}}a"{{.*}} "-target-feature" "+aes"{{.*}} "-target-feature" "+crypto"{{.*}} "-target-feature" "+sha2"{{.*}} "-target-feature" "+sha3"{{.*}} "-target-feature" "+sm4"470//471// Check -crypto:472//473// RUN: %clang -target aarch64 -march=armv8.4a+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NOCRYPTO84 %s474// CHECK-NOCRYPTO84-NOT: "-target-feature" "+crypto" "-target-feature" "+sm4" "-target-feature" "+sha3" "-target-feature" "+sha2" "-target-feature" "+aes"475//476// Check +crypto -sm4 -sha3:477//478// RUN: %clang -target aarch64 -march=armv8.4a+crypto+sm4+nosm4+sha3+nosha3 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO84-NOSMSHA %s479// CHECK-CRYPTO84-NOSMSHA: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.4a"{{.*}} "-target-feature" "+aes"{{.*}} "-target-feature" "+crypto"{{.*}} "-target-feature" "+sha2"{{.*}} "-target-feature" "-sha3"{{.*}} "-target-feature" "-sm4"480//481 482// RUN: %clang -target aarch64 -mcpu=cyclone+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-1 %s483// RUN: %clang -target aarch64 -mcpu=cyclone+crypto+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-1 %s484// RUN: %clang -target aarch64 -mcpu=generic+crc -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-2 %s485// RUN: %clang -target aarch64 -mcpu=generic+nocrc+crc -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-2 %s486// RUN: %clang -target aarch64 -mcpu=cortex-a53+nosimd -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-3 %s487// ================== Check whether -mcpu accepts mixed-case features.488// RUN: %clang -target aarch64 -mcpu=cyclone+NOCRYPTO -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-1 %s489// RUN: %clang -target aarch64 -mcpu=cyclone+CRYPTO+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-1 %s490// RUN: %clang -target aarch64 -mcpu=generic+Crc -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-2 %s491// RUN: %clang -target aarch64 -mcpu=GENERIC+nocrc+CRC -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-2 %s492// RUN: %clang -target aarch64 -mcpu=cortex-a53+noSIMD -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-3 %s493// CHECK-MCPU-1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "-aes"{{.*}} "-target-feature" "-sha2"494// CHECK-MCPU-2: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+crc"{{.*}} "-target-feature" "+fp-armv8"{{.*}} "-target-feature" "+neon"495// CHECK-MCPU-3: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "-aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "-neon" "-target-feature" "+perfmon" "-target-feature" "-sha2"496 497// RUN: %clang -target aarch64 -mcpu=cyclone+nocrc+nocrypto -march=armv8-a -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-MARCH %s498// RUN: %clang -target aarch64 -march=armv8-a -mcpu=cyclone+nocrc+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-MARCH %s499// CHECK-MCPU-MARCH-NOT: "-target-feature" "+aes"500// CHECK-MCPU-MARCH-NOT: "-target-feature" "+sha2"501// CHECK-MCPU-MARCH-NOT: "-target-feature" "+crypto"502 503// RUN: %clang -target aarch64 -mcpu=cortex-a53 -mtune=cyclone -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-MTUNE --ignore-case %s504// RUN: %clang -target aarch64 -mtune=cyclone -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-MTUNE --ignore-case %s505// ================== Check whether -mtune accepts mixed-case features.506// RUN: %clang -target aarch64 -mcpu=cortex-a53 -mtune=CYCLONE -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-MTUNE --ignore-case %s507// RUN: %clang -target aarch64 -mtune=CyclonE -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-MTUNE --ignore-case %s508// CHECK-MCPU-MTUNE: "-tune-cpu" "cyclone"509 510// RUN: not %clang -target aarch64 -mcpu=generic+neon -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-ERROR-NEON %s511// RUN: not %clang -target aarch64 -mcpu=generic+noneon -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-ERROR-NEON %s512// RUN: not %clang -target aarch64 -march=armv8-a+neon -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-ERROR-NEON %s513// RUN: not %clang -target aarch64 -march=armv8-a+noneon -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-ERROR-NEON %s514// CHECK-ERROR-NEON: error: [no]neon is not accepted as modifier, please use [no]simd instead515 516// RUN: %clang -target aarch64 -march=armv8.1a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V81A-FEATURE-1 %s517// RUN: %clang -target aarch64 -march=armv8.1a+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V81A-FEATURE-2 %s518// RUN: %clang -target aarch64 -march=armv8.1a+nosimd -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V81A-FEATURE-3 %s519// ================== Check whether -march accepts mixed-case features.520// RUN: %clang -target aarch64 -march=ARMV8.1A+CRYPTO -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V81A-FEATURE-1 %s521// RUN: %clang -target aarch64 -march=Armv8.1a+NOcrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V81A-FEATURE-2 %s522// RUN: %clang -target aarch64 -march=armv8.1a+noSIMD -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V81A-FEATURE-3 %s523// CHECK-V81A-FEATURE-1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.1a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+crypto" "-target-feature" "+fp-armv8" "-target-feature" "+lse" "-target-feature" "+neon" "-target-feature" "+rdm" "-target-feature" "+sha2"524// CHECK-V81A-FEATURE-2: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.1a" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+lse" "-target-feature" "+neon" "-target-feature" "+rdm"525// CHECK-V81A-FEATURE-3: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.1a" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+lse" "-target-feature" "-neon" "-target-feature" "-rdm"526 527// ================== Check Memory Tagging Extensions (MTE).528// RUN: %clang -target arm64-none-linux-gnu -march=armv8.5-a+memtag -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-MEMTAG %s529// CHECK-MEMTAG: __ARM_FEATURE_MEMORY_TAGGING 1530 531// ================== Check Pointer Authentication Extension (PAuth).532// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -x c -E -dM %s -o - | FileCheck -check-prefixes=CHECK-PAUTH-OFF,CHECK-CPU-NOPAUTH %s533// RUN: %clang -target arm64-none-linux-gnu -march=armv8.5-a+nopauth -x c -E -dM %s -o - | FileCheck -check-prefixes=CHECK-PAUTH-OFF,CHECK-CPU-NOPAUTH %s534// RUN: %clang -target arm64-none-linux-gnu -march=armv8.5-a -x c -E -dM %s -o - | FileCheck -check-prefixes=CHECK-PAUTH-OFF,CHECK-CPU-PAUTH %s535// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+pauth -mbranch-protection=none -x c -E -dM %s -o - | FileCheck -check-prefixes=CHECK-PAUTH-OFF,CHECK-CPU-PAUTH %s536// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=none -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-OFF %s537// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=bti -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-OFF %s538// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=standard -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH %s539// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH %s540// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret+b-key -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-BKEY %s541// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret+leaf -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-ALL %s542// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret+leaf+b-key -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-BKEY-ALL %s543//544// Note: PAUTH-OFF - pac-ret is disabled545// CPU-NOPAUTH - FEAT_PAUTH support is disabled (but pac-ret can still use HINT-encoded instructions)546//547// CHECK-CPU-NOPAUTH-NOT: __ARM_FEATURE_PAUTH548// CHECK-PAUTH-OFF-NOT: __ARM_FEATURE_PAC_DEFAULT549// CHECK-PAUTH: #define __ARM_FEATURE_PAC_DEFAULT 1550// CHECK-PAUTH-BKEY: #define __ARM_FEATURE_PAC_DEFAULT 2551// CHECK-PAUTH-ALL: #define __ARM_FEATURE_PAC_DEFAULT 5552// CHECK-PAUTH-BKEY-ALL: #define __ARM_FEATURE_PAC_DEFAULT 6553// CHECK-CPU-PAUTH: #define __ARM_FEATURE_PAUTH 1554// CHECK-CPU-NOPAUTH-NOT: __ARM_FEATURE_PAUTH555 556// ================== Check Branch Target Identification (BTI).557// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-BTI-OFF %s558// RUN: %clang -target arm64-none-linux-gnu -march=armv8.5-a -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-BTI-OFF %s559// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=none -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-BTI-OFF %s560// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-BTI-OFF %s561// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret+leaf -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-BTI-OFF %s562// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret+b-key -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-BTI-OFF %s563// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret+leaf+b-key -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-BTI-OFF %s564// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=standard -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-BTI %s565// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=bti -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-BTI %s566// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret+bti -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-BTI %s567// CHECK-BTI-OFF-NOT: __ARM_FEATURE_BTI_DEFAULT568// CHECK-BTI: #define __ARM_FEATURE_BTI_DEFAULT 1569 570// ================== Check Armv8.5-A random number generation extension.571// RUN: %clang -target aarch64-none-elf -march=armv8.5-a+rng -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-RNG %s572// RUN: %clang -target aarch64-none-elf -march=armv8.5-a -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-NO-RNG %s573// CHECK-RNG: __ARM_FEATURE_RNG 1574// CHECK-NO-RNG-NOT: __ARM_FEATURE_RNG 1575 576// ================== Check BFloat16 Extensions.577// RUN: %clang -target aarch64-none-elf -march=armv8.6-a+bf16 -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-BFLOAT %s578// CHECK-BFLOAT: __ARM_BF16_FORMAT_ALTERNATIVE 1579// CHECK-BFLOAT: __ARM_FEATURE_BF16 1580// CHECK-BFLOAT: __ARM_FEATURE_BF16_VECTOR_ARITHMETIC 1581 582// ================== Check Armv8.7-A LS64 extension.583// RUN: %clang -target aarch64-none-elf -march=armv8.7-a+ls64 -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-LS64 %s584// RUN: %clang -target aarch64-none-elf -march=armv8.7-a -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-NO-LS64 %s585// CHECK-LS64: __ARM_FEATURE_LS64 1586// CHECK-NO-LS64-NOT: __ARM_FEATURE_LS64 1587 588// ================== Check sve-vector-bits flag.589// RUN: %clang -target aarch64-none-elf -march=armv8-a+sve -msve-vector-bits=128 -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-SVE-VECTOR-BITS -D#VBITS=128 %s590// RUN: %clang -target aarch64-none-elf -march=armv8-a+sve -msve-vector-bits=256 -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-SVE-VECTOR-BITS -D#VBITS=256 %s591// RUN: %clang -target aarch64-none-elf -march=armv8-a+sve -msve-vector-bits=512 -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-SVE-VECTOR-BITS -D#VBITS=512 %s592// RUN: %clang -target aarch64-none-elf -march=armv8-a+sve -msve-vector-bits=1024 -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-SVE-VECTOR-BITS -D#VBITS=1024 %s593// RUN: %clang -target aarch64-none-elf -march=armv8-a+sve -msve-vector-bits=2048 -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-SVE-VECTOR-BITS -D#VBITS=2048 %s594// RUN: %clang -target aarch64-none-elf -march=armv8-a+sve -msve-vector-bits=512+ -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-NO-SVE-VECTOR-BITS %s595// CHECK-SVE-VECTOR-BITS: __ARM_FEATURE_SVE_BITS [[#VBITS:]]596// CHECK-NO-SVE-VECTOR-BITS-NOT: __ARM_FEATURE_SVE_BITS597 598// ================== Check Large System Extensions (LSE)599// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+lse -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-LSE %s600// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+lse -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-LSE %s601// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.1-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-LSE %s602// RUN: %clang -target arm64-none-linux-gnu -march=armv8.1-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-LSE %s603// CHECK-LSE: __ARM_FEATURE_ATOMICS 1604 605// ================== Check Armv8.8-A/Armv9.3-A memcpy and memset acceleration instructions (MOPS)606// RUN: %clang -target aarch64-none-elf -march=armv8.7-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOMOPS %s607// RUN: %clang -target aarch64-none-elf -march=armv8.7-a+mops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-MOPS %s608// RUN: %clang -target aarch64-none-elf -march=armv8.8-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-MOPS %s609// RUN: %clang -target aarch64-none-elf -march=armv8.8-a+nomops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOMOPS %s610// RUN: %clang -target aarch64-none-elf -march=armv8.8-a+nomops+mops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-MOPS %s611// RUN: %clang -target aarch64-none-elf -march=armv8.8-a+mops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-MOPS %s612// RUN: %clang -target aarch64-none-elf -march=armv8.8-a+mops+nomops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOMOPS %s613// RUN: %clang -target aarch64-none-elf -march=armv9.2-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOMOPS %s614// RUN: %clang -target aarch64-none-elf -march=armv9.2-a+mops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-MOPS %s615// RUN: %clang -target aarch64-none-elf -march=armv9.3-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-MOPS %s616// RUN: %clang -target aarch64-none-elf -march=armv9.3-a+nomops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOMOPS %s617// RUN: %clang -target aarch64-none-elf -march=armv9.3-a+mops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-MOPS %s618// Check that -target-feature -v9.3a doesn't enable dependant features619// RUN: %clang -target aarch64-none-elf -Xclang -target-feature -Xclang -v9.3a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOMOPS %s620// CHECK-MOPS: __ARM_FEATURE_MOPS 1621// CHECK-NOMOPS-NOT: __ARM_FEATURE_MOPS 1622 623// ================== Check Armv8.9-A/Armv9.4-A 128-bit System Registers (FEAT_SYSREG128)624// RUN: %clang -target aarch64-none-elf -march=armv8.9-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOSYS128 %s625// RUN: %clang -target aarch64-none-elf -march=armv9.4-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOSYS128 %s626// RUN: %clang -target aarch64-none-elf -march=armv9.4-a+d128 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SYS128 %s627// CHECK-SYS128: __ARM_FEATURE_SYSREG128 1628// CHECK-NOSYS128-NOT: __ARM_FEATURE_SYSREG128 1629 630// ================== Check Armv8.9-A/Armv9.4-A Guarded Control Stack (FEAT_GCS)631// RUN: %clang --target=aarch64 -march=armv8.9-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-NOGCS,CHECK-NOGCS-DEFAULT %s632// RUN: %clang --target=aarch64 -march=armv9.4-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-NOGCS,CHECK-NOGCS-DEFAULT %s633// RUN: %clang --target=aarch64 -march=armv8.9-a+gcs -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-GCS,CHECK-NOGCS-DEFAULT %s634// RUN: %clang --target=aarch64 -march=armv9.4-a+gcs -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-GCS,CHECK-NOGCS-DEFAULT %s635// RUN: %clang --target=aarch64 -march=armv8.9-a -mbranch-protection=gcs -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-NOGCS,CHECK-GCS-DEFAULT %s636// RUN: %clang --target=aarch64 -march=armv9.4-a -mbranch-protection=gcs -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-NOGCS,CHECK-GCS-DEFAULT %s637// RUN: %clang --target=aarch64 -march=armv8.9-a+gcs -mbranch-protection=gcs -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-GCS,CHECK-GCS-DEFAULT %s638// RUN: %clang --target=aarch64 -march=armv9.4-a+gcs -mbranch-protection=gcs -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-GCS,CHECK-GCS-DEFAULT %s639// CHECK-GCS: __ARM_FEATURE_GCS 1640// CHECK-NOGCS-NOT: __ARM_FEATURE_GCS 1641// CHECK-GCS-DEFAULT: __ARM_FEATURE_GCS_DEFAULT 1642// CHECK-NOGCS-DEFAULT-NOT: __ARM_FEATURE_GCS_DEFAULT 1643 644// ================== Check Armv9.5-A Pointer Authentication Enhancements(PAuth_LR).645// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-LR-OFF %s646// RUN: %clang -target arm64-none-linux-gnu -march=armv9.5-a -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-LR-OFF %s647// RUN: %clang -target arm64-none-linux-gnu -march=armv9.5-a -mbranch-protection=standard -x c -E -dM %s -o - | FileCheck -check-prefixes=CHECK-PAUTH-LR-OFF,CHECK-BRANCH-PROTECTION-NO-PC %s648// RUN: %clang -target arm64-none-linux-gnu -march=armv9.5-a+pauth-lr -mbranch-protection=standard -x c -E -dM %s -o - | FileCheck -check-prefixes=CHECK-PAUTH-LR,CHECK-BRANCH-PROTECTION-PC %s649// RUN: %clang -target arm64-none-linux-gnu -march=armv9.5-a+nopauth-lr -mbranch-protection=standard -x c -E -dM %s -o - | FileCheck -check-prefixes=CHECK-PAUTH-LR-OFF,CHECK-BRANCH-PROTECTION-NO-PC %s650// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+pauth -mbranch-protection=none -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-LR-OFF %s651// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+pauth-lr -mbranch-protection=none -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-LR %s652// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+pauth-lr -mbranch-protection=bti -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-LR %s653// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=standard -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-LR-OFF %s654// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-LR-OFF %s655// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret+b-key -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-LR-OFF %s656// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret+leaf -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-LR-OFF %s657// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret+leaf+b-key -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-LR-OFF %s658// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+pauth-lr -mbranch-protection=pac-ret -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-LR %s659// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+pauth-lr -mbranch-protection=pac-ret+b-key -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-LR %s660// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+pauth-lr -mbranch-protection=pac-ret+leaf -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-LR %s661// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+pauth-lr -mbranch-protection=pac-ret+leaf+b-key -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-LR %s662// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret+pc -x c -E -dM %s -o - | FileCheck -check-prefixes=CHECK-PAUTH-LR-OFF,CHECK-BRANCH-PROTECTION-PC %s663// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret+pc+b-key -x c -E -dM %s -o - | FileCheck -check-prefixes=CHECK-PAUTH-LR-OFF,CHECK-BRANCH-PROTECTION-PC-BKEY %s664// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret+pc+leaf -x c -E -dM %s -o - | FileCheck -check-prefixes=CHECK-PAUTH-LR-OFF,CHECK-BRANCH-PROTECTION-PC-LEAF %s665// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=pac-ret+pc+leaf+b-key -x c -E -dM %s -o - | FileCheck -check-prefixes=CHECK-PAUTH-LR-OFF,CHECK-BRANCH-PROTECTION-PC-LEAF-BKEY %s666// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+pauth-lr -mbranch-protection=pac-ret+pc -x c -E -dM %s -o - | FileCheck -check-prefixes=CHECK-PAUTH-LR,CHECK-BRANCH-PROTECTION-PC %s667// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+pauth-lr -mbranch-protection=pac-ret+pc+b-key -x c -E -dM %s -o - | FileCheck -check-prefixes=CHECK-PAUTH-LR,CHECK-BRANCH-PROTECTION-PC-BKEY %s668// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+pauth-lr -mbranch-protection=pac-ret+pc+leaf -x c -E -dM %s -o - | FileCheck -check-prefixes=CHECK-PAUTH-LR,CHECK-BRANCH-PROTECTION-PC-LEAF %s669// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+pauth-lr -mbranch-protection=pac-ret+pc+leaf+b-key -x c -E -dM %s -o - | FileCheck -check-prefixes=CHECK-PAUTH-LR,CHECK-BRANCH-PROTECTION-PC-LEAF-BKEY %s670// CHECK-BRANCH-PROTECTION-NO-PC: #define __ARM_FEATURE_PAC_DEFAULT 1671// CHECK-BRANCH-PROTECTION-PC: #define __ARM_FEATURE_PAC_DEFAULT 9672// CHECK-BRANCH-PROTECTION-PC-BKEY: #define __ARM_FEATURE_PAC_DEFAULT 10673// CHECK-BRANCH-PROTECTION-PC-LEAF: #define __ARM_FEATURE_PAC_DEFAULT 13674// CHECK-BRANCH-PROTECTION-PC-LEAF-BKEY: #define __ARM_FEATURE_PAC_DEFAULT 14675// CHECK-PAUTH-LR-OFF-NOT: #define __ARM_FEATURE_PAUTH_LR 1676// CHECK-PAUTH-LR: #define __ARM_FEATURE_PAUTH 1677// CHECK-PAUTH-LR: #define __ARM_FEATURE_PAUTH_LR 1678 679// ================== Check default macros for Armv8.1-A and later680// RUN: %clang -target aarch64-none-elf -march=armv8.1-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-BEFORE-V83,CHECK-BEFORE-V85 %s681// RUN: %clang -target aarch64-none-elf -march=armv8.2-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-BEFORE-V83,CHECK-BEFORE-V85 %s682// RUN: %clang -target aarch64-none-elf -march=armv8.3-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-BEFORE-V85 %s683// RUN: %clang -target aarch64-none-elf -march=armv8.4-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-BEFORE-V85 %s684// RUN: %clang -target aarch64-none-elf -march=armv8.5-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-V85-OR-LATER %s685// RUN: %clang -target aarch64-none-elf -march=armv8.6-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-V85-OR-LATER %s686// RUN: %clang -target aarch64-none-elf -march=armv8.7-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-V85-OR-LATER %s687// RUN: %clang -target aarch64-none-elf -march=armv8.8-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-V85-OR-LATER %s688// RUN: %clang -target aarch64-none-elf -march=armv9-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-V85-OR-LATER %s689// RUN: %clang -target aarch64-none-elf -march=armv9.1-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-V85-OR-LATER %s690// RUN: %clang -target aarch64-none-elf -march=armv9.2-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-V85-OR-LATER %s691// RUN: %clang -target aarch64-none-elf -march=armv9.3-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-V85-OR-LATER %s692// RUN: %clang -target aarch64-none-elf -march=armv9.4-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-V85-OR-LATER %s693// RUN: %clang -target aarch64-none-elf -march=armv9.5-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-V85-OR-LATER %s694// RUN: %clang -target aarch64-none-elf -march=armv9.6-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-V85-OR-LATER %s695// RUN: %clang -target aarch64-none-elf -march=armv9.7-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-V85-OR-LATER %s696// CHECK-V81-OR-LATER: __ARM_FEATURE_ATOMICS 1697// CHECK-V85-OR-LATER: __ARM_FEATURE_BTI 1698// CHECK-V83-OR-LATER: __ARM_FEATURE_COMPLEX 1699// CHECK-V81-OR-LATER: __ARM_FEATURE_CRC32 1700// CHECK-V85-OR-LATER: __ARM_FEATURE_FRINT 1701// CHECK-V83-OR-LATER: __ARM_FEATURE_JCVT 1702// CHECK-V83-OR-LATER: __ARM_FEATURE_PAUTH 1703// CHECK-V81-OR-LATER: __ARM_FEATURE_QRDMX 1704// CHECK-BEFORE-V85-NOT: __ARM_FEATURE_BTI 1705// CHECK-BEFORE-V83-NOT: __ARM_FEATURE_COMPLEX 1706// CHECK-BEFORE-V83-NOT: __ARM_FEATURE_JCVT 1707// CHECK-BEFORE-V85-NOT: __ARM_FEATURE_FRINT 1708 709// RUN: %clang -target aarch64 -mcpu=apple-a14 -x c -E -dM %s -o - | FileCheck --check-prefix=APPLE-A14-M1 %s710// RUN: %clang -target aarch64 -mcpu=apple-m1 -x c -E -dM %s -o - | FileCheck --check-prefix=APPLE-A14-M1 %s711// APPLE-A14-M1-NOT: __ARM_FEATURE_BTI 1712 713// RUN: %clang --target=aarch64 -march=armv8.2-a+rcpc -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-RCPC %s714// CHECK-RCPC: __ARM_FEATURE_RCPC 1715 716// RUN: %clang --target=aarch64 -march=armv8.2-a+rcpc3 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-RCPC3 %s717// CHECK-RCPC3: __ARM_FEATURE_RCPC 3718 719// RUN: %clang --target=aarch64 -march=armv9-a+sme -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SME %s720// CHECK-SME: __ARM_FEATURE_LOCALLY_STREAMING 1721// CHECK-SME: __ARM_FEATURE_SME 1722//723// RUN: %clang --target=aarch64 -march=armv9-a+sme2 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SME2 %s724// CHECK-SME2: __ARM_FEATURE_LOCALLY_STREAMING 1725// CHECK-SME2: __ARM_FEATURE_SME 1726// CHECK-SME2: __ARM_FEATURE_SME2 1727 728// RUN: %clang --target=aarch64 -march=armv9-a+sme2p1 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SME2p1 %s729// CHECK-SME2p1: __ARM_FEATURE_LOCALLY_STREAMING 1730// CHECK-SME2p1: __ARM_FEATURE_SME 1731// CHECK-SME2p1: __ARM_FEATURE_SME2 1732// CHECK-SME2p1: __ARM_FEATURE_SME2p1 1733 734// RUN: %clang --target=aarch64 -march=armv9-a+sve-b16b16 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVEB16B16 %s735// CHECK-SVEB16B16: __ARM_FEATURE_SVE_B16B16 1736 737// RUN: %clang --target=aarch64 -march=armv9-a+sme-f16f16 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SMEF16F16 %s738// CHECK-SMEF16F16: __ARM_FEATURE_LOCALLY_STREAMING 1739// CHECK-SMEF16F16: __ARM_FEATURE_SME 1740// CHECK-SMEF16F16: __ARM_FEATURE_SME2 1741// CHECK-SMEF16F16: __ARM_FEATURE_SME_F16F16 1742 743// RUN: %clang --target=aarch64 -march=armv9-a+sme-b16b16 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SMEB16B16 %s744// CHECK-SMEB16B16: __ARM_FEATURE_LOCALLY_STREAMING 1745// CHECK-SMEB16B16: __ARM_FEATURE_SME 1746// CHECK-SMEB16B16: __ARM_FEATURE_SME2 1747// CHECK-SMEB16B16: __ARM_FEATURE_SME_B16B16 1748// CHECK-SMEB16B16: __ARM_FEATURE_SVE_B16B16 1749 750// RUN: %clang --target=aarch64 -march=armv9-a+cssc -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CSSC %s751// CHECK-CSSC: __ARM_FEATURE_CSSC 1752 753// RUN: %clang --target=aarch64 -march=armv9-a+fp8 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FP8 %s754// CHECK-FP8: __ARM_FEATURE_FP8 1755 756// RUN: %clang --target=aarch64 -march=armv9-a+fp8fma -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FP8FMA %s757// CHECK-FP8FMA: __ARM_FEATURE_FP8 1758// CHECK-FP8FMA: __ARM_FEATURE_FP8FMA 1759 760// RUN: %clang --target=aarch64 -march=armv9-a+fp8dot2 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FP8DOT2 %s761// CHECK-FP8DOT2: __ARM_FEATURE_FP8 1762// CHECK-FP8DOT2: __ARM_FEATURE_FP8DOT2 1763 764// RUN: %clang --target=aarch64 -march=armv9-a+fp8dot4 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FP8DOT4 %s765// CHECK-FP8DOT4: __ARM_FEATURE_FP8 1766// CHECK-FP8DOT4: __ARM_FEATURE_FP8DOT4 1767 768// RUN: %clang --target=aarch64 -march=armv9-a+ssve-fp8dot2 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SSVE-FP8DOT2 %s769// CHECK-SSVE-FP8DOT2: __ARM_FEATURE_FP8 1770// CHECK-SSVE-FP8DOT2: __ARM_FEATURE_SME2 1771// CHECK-SSVE-FP8DOT2: __ARM_FEATURE_SSVE_FP8DOT2 1772 773// RUN: %clang --target=aarch64 -march=armv9-a+ssve-fp8dot4 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SSVE-FP8DOT4 %s774// CHECK-SSVE-FP8DOT4: __ARM_FEATURE_FP8 1775// CHECK-SSVE-FP8DOT4: __ARM_FEATURE_SME2 1776// CHECK-SSVE-FP8DOT4: __ARM_FEATURE_SSVE_FP8DOT4 1777 778// RUN: %clang --target=aarch64 -march=armv9-a+ssve-fp8fma -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SSVE-FP8FMA %s779// CHECK-SSVE-FP8FMA: __ARM_FEATURE_FP8 1780// CHECK-SSVE-FP8FMA: __ARM_FEATURE_SME2 1781// CHECK-SSVE-FP8FMA: __ARM_FEATURE_SSVE_FP8FMA 1782 783// RUN: %clang --target=aarch64 -march=armv9-a+sme-f8f32 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SMEF8F32 %s784// CHECK-SMEF8F32: __ARM_FEATURE_FP8 1785// CHECK-SMEF8F32: __ARM_FEATURE_SME2 1786// CHECK-SMEF8F32: __ARM_FEATURE_SME_F8F32 1787 788// RUN: %clang --target=aarch64 -march=armv9-a+sme-f8f16 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SMEF8F16 %s789// CHECK-SMEF8F16: __ARM_FEATURE_FP8 1790// CHECK-SMEF8F16: __ARM_FEATURE_SME2 1791// CHECK-SMEF8F16: __ARM_FEATURE_SME_F8F16 1792