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clang-p2996/clang/test/Preprocessor/aarch64-target-features.c
Simon Tatham 5fba4c4d08 [AArch64] Don't #define __ARM_FP when there's no FPU. 
On some R-profile CPUs, leaving out the FPU is an option. Clang will
accept `-march=armv8-r+nofp`, but it's currently not possible to find
out via the preprocessor whether it's in that mode (e.g. to change or
disable inline asm statements in your code).

The __ARM_FP macro, which has a bit set for each size of floating
point number supported by the hardware, is the natural thing to test.
But Clang was defining it unconditionally on AArch64. Now it checks
for FP support before defining it at all.

Reviewed By: tmatheson, DavidSpickett

Differential Revision: https://reviews.llvm.org/D145781
2023-03-13 16:43:25 +00:00

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// RUN: %clang -target aarch64-none-linux-gnu -x c -E -dM %s -o - | FileCheck %s
// RUN: %clang -target arm64-none-linux-gnu -x c -E -dM %s -o - | FileCheck %s
// CHECK: __AARCH64EL__ 1
// CHECK: __ARM_64BIT_STATE 1
// CHECK-NOT: __ARM_32BIT_STATE
// CHECK: __ARM_ACLE 200
// CHECK: __ARM_ALIGN_MAX_STACK_PWR 4
// CHECK: __ARM_ARCH 8
// CHECK: __ARM_ARCH_ISA_A64 1
// CHECK-NOT: __ARM_ARCH_ISA_ARM
// CHECK-NOT: __ARM_ARCH_ISA_THUMB
// CHECK-NOT: __ARM_FEATURE_QBIT
// CHECK-NOT: __ARM_FEATURE_DSP
// CHECK-NOT: __ARM_FEATURE_SAT
// CHECK-NOT: __ARM_FEATURE_SIMD32
// CHECK: __ARM_ARCH_PROFILE 'A'
// CHECK-NOT: __ARM_FEATURE_AES
// CHECK-NOT: __ARM_FEATURE_BIG_ENDIAN
// CHECK: __ARM_FEATURE_CLZ 1
// CHECK-NOT: __ARM_FEATURE_CRC32 1
// CHECK-NOT: __ARM_FEATURE_CRYPTO 1
// CHECK: __ARM_FEATURE_DIRECTED_ROUNDING 1
// CHECK: __ARM_FEATURE_DIV 1
// CHECK: __ARM_FEATURE_FMA 1
// CHECK: __ARM_FEATURE_IDIV 1
// CHECK: __ARM_FEATURE_LDREX 0xF
// CHECK: __ARM_FEATURE_NUMERIC_MAXMIN 1
// CHECK-NOT: __ARM_FEATURE_RCPC 1
// CHECK-NOT: __ARM_FEATURE_SHA2 1
// CHECK-NOT: __ARM_FEATURE_SHA3 1
// CHECK-NOT: __ARM_FEATURE_SHA512 1
// CHECK-NOT: __ARM_FEATURE_SM3 1
// CHECK-NOT: __ARM_FEATURE_SM4 1
// CHECK: __ARM_FEATURE_UNALIGNED 1
// CHECK: __ARM_FP 0xE
// CHECK: __ARM_FP16_ARGS 1
// CHECK: __ARM_FP16_FORMAT_IEEE 1
// CHECK-NOT: __ARM_FP_FAST 1
// CHECK: __ARM_NEON 1
// CHECK: __ARM_NEON_FP 0xE
// CHECK: __ARM_PCS_AAPCS64 1
// CHECK-NOT: __ARM_PCS 1
// CHECK-NOT: __ARM_PCS_VFP 1
// CHECK-NOT: __ARM_SIZEOF_MINIMAL_ENUM 1
// CHECK-NOT: __ARM_SIZEOF_WCHAR_T 2
// CHECK-NOT: __ARM_FEATURE_SVE
// CHECK-NOT: __ARM_FEATURE_DOTPROD
// CHECK-NOT: __ARM_FEATURE_PAC_DEFAULT
// CHECK-NOT: __ARM_FEATURE_BTI_DEFAULT
// CHECK-NOT: __ARM_BF16_FORMAT_ALTERNATIVE 1
// CHECK-NOT: __ARM_FEATURE_BF16 1
// CHECK-NOT: __ARM_FEATURE_BF16_VECTOR_ARITHMETIC 1
// CHECK-NOT: __ARM_FEATURE_SVE_BITS 0
// CHECK-NOT: __ARM_FEATURE_SVE_BITS 128
// CHECK-NOT: __ARM_FEATURE_SVE_BITS 256
// CHECK-NOT: __ARM_FEATURE_SVE_BITS 512
// CHECK-NOT: __ARM_FEATURE_SVE_BITS 1024
// CHECK-NOT: __ARM_FEATURE_SVE_BITS 2048
// RUN: %clang -target aarch64-arm-eabi -march=armv8-r -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-R-PROFILE
// RUN: %clang -target arm64-none-linux-gnu -march=armv8-r -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-R-PROFILE
// CHECK-R-PROFILE: __ARM_ARCH_PROFILE 'R'
// RUN: %clang -target aarch64-arm-eabi -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-A-PROFILE
// RUN: %clang -target aarch64-arm-eabi -march=armv8-a -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-A-PROFILE
// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-A-PROFILE
// CHECK-A-PROFILE: __ARM_ARCH_PROFILE 'A'
// RUN: %clang -target aarch64_be-eabi -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-BIGENDIAN
// CHECK-BIGENDIAN: __ARM_BIG_ENDIAN 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+crypto -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEAT-CRYPTO %s
// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+crypto -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEAT-CRYPTO %s
// CHECK-FEAT-CRYPTO: __ARM_FEATURE_AES 1
// CHECK-FEAT-CRYPTO: __ARM_FEATURE_CRYPTO 1
// CHECK-FEAT-CRYPTO: __ARM_FEATURE_SHA2 1
// 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 %s
// 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 %s
// CHECK-FEAT-CRYPTO-8_4: __ARM_FEATURE_AES 1
// CHECK-FEAT-CRYPTO-8_4: __ARM_FEATURE_CRYPTO 1
// CHECK-FEAT-CRYPTO-8_4: __ARM_FEATURE_SHA2 1
// CHECK-FEAT-CRYPTO-8_4: __ARM_FEATURE_SHA3 1
// CHECK-FEAT-CRYPTO-8_4: __ARM_FEATURE_SHA512 1
// CHECK-FEAT-CRYPTO-8_4: __ARM_FEATURE_SM3 1
// CHECK-FEAT-CRYPTO-8_4: __ARM_FEATURE_SM4 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+aes -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEAT-AES %s
// CHECK-FEAT-AES: __ARM_FEATURE_AES 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sha2 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEAT-SHA2 %s
// CHECK-FEAT-SHA2: __ARM_FEATURE_SHA2 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sha3 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEAT-SHA3 %s
// CHECK-FEAT-SHA3: __ARM_FEATURE_SHA2 1
// CHECK-FEAT-SHA3: __ARM_FEATURE_SHA3 1
// CHECK-FEAT-SHA3: __ARM_FEATURE_SHA512 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sm4 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FEAT-SM4 %s
// CHECK-FEAT-SM4: __ARM_FEATURE_SM3 1
// CHECK-FEAT-SM4: __ARM_FEATURE_SM4 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.5-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-8_5 %s
// CHECK-8_5: __ARM_FEATURE_FRINT 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.4-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-8_4 %s
// CHECK-8_4-NOT: __ARM_FEATURE_FRINT 1
// RUN: %clang -target aarch64-none-linux-gnu -mcrc -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRC32 %s
// RUN: %clang -target arm64-none-linux-gnu -mcrc -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRC32 %s
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+crc -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRC32 %s
// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+crc -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRC32 %s
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.1-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRC32 %s
// RUN: %clang -target arm64-none-linux-gnu -march=armv8.1-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-CRC32 %s
// CHECK-CRC32: __ARM_FEATURE_CRC32 1
// RUN: %clang -target aarch64-none-linux-gnu -fno-math-errno -fno-signed-zeros\
// RUN: -fno-trapping-math -fassociative-math -freciprocal-math -fapprox-func\
// RUN: -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FASTMATH %s
// RUN: %clang -target aarch64-none-linux-gnu -ffast-math -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FASTMATH %s
// RUN: %clang -target arm64-none-linux-gnu -ffast-math -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-FASTMATH %s
// CHECK-FASTMATH: __ARM_FP_FAST 1
// RUN: %clang -target aarch64-none-linux-gnu -fshort-wchar -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTWCHAR %s
// RUN: %clang -target arm64-none-linux-gnu -fshort-wchar -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTWCHAR %s
// CHECK-SHORTWCHAR: __ARM_SIZEOF_WCHAR_T 2
// RUN: %clang -target aarch64-none-linux-gnu -fshort-enums -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTENUMS %s
// RUN: %clang -target arm64-none-linux-gnu -fshort-enums -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SHORTENUMS %s
// CHECK-SHORTENUMS: __ARM_SIZEOF_MINIMAL_ENUM 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+simd -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NEON %s
// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+simd -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NEON %s
// CHECK-NEON: __ARM_NEON 1
// CHECK-NEON: __ARM_NEON_FP 0xE
// RUN: %clang -target aarch64-none-eabi -march=armv8.1-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-QRDMX %s
// RUN: %clang -target aarch64-none-eabi -march=armv8.2-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-QRDMX %s
// CHECK-QRDMX: __ARM_FEATURE_QRDMX 1
// RUN: %clang -target aarch64 -march=arm64 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-ARCH-NOT-ACCEPT %s
// RUN: %clang -target aarch64 -march=aarch64 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-ARCH-NOT-ACCEPT %s
// CHECK-ARCH-NOT-ACCEPT: error: unsupported argument {{.*}} to option '-march='
// RUN: %clang -target aarch64 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-GENERIC %s
// RUN: %clang -target aarch64 -march=armv8-a -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-GENERIC %s
// CHECK-GENERIC: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon"
// RUN: %clang -target aarch64 -mtune=cyclone -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MTUNE-CYCLONE %s
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE %s
// CHECK-SVE: __ARM_FEATURE_FP16_SCALAR_ARITHMETIC 1
// CHECK-SVE: __ARM_FEATURE_FP16_VECTOR_ARITHMETIC 1
// CHECK-SVE: __ARM_FEATURE_SVE 1
// CHECK-SVE: __ARM_FEATURE_SVE_VECTOR_OPERATORS 2
// CHECK-SVE: __ARM_NEON 1
// CHECK-SVE: __ARM_NEON_FP 0xE
// CHECK-SVE: __ARM_NEON_SVE_BRIDGE 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve+bf16 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE-BF16 %s
// CHECK-SVE-BF16: __ARM_FEATURE_BF16_SCALAR_ARITHMETIC 1
// CHECK-SVE-BF16: __ARM_FEATURE_SVE 1
// CHECK-SVE-BF16: __ARM_FEATURE_SVE_BF16 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve+i8mm -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE-I8MM %s
// CHECK-SVE-I8MM: __ARM_FEATURE_SVE 1
// CHECK-SVE-I8MM: __ARM_FEATURE_SVE_MATMUL_INT8 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve+f32mm -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE-F32MM %s
// CHECK-SVE-F32MM: __ARM_FEATURE_SVE 1
// CHECK-SVE-F32MM: __ARM_FEATURE_SVE_MATMUL_FP32 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+sve+f64mm -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE-F64MM %s
// CHECK-SVE-F64MM: __ARM_FEATURE_SVE 1
// CHECK-SVE-F64MM: __ARM_FEATURE_SVE_MATMUL_FP64 1
// 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 %s
// CHECK-SVE-8_5-NOT: __ARM_FEATURE_SVE_BF16 1
// CHECK-SVE-8_5-NOT: __ARM_FEATURE_SVE_MATMUL_FP32 1
// CHECK-SVE-8_5-NOT: __ARM_FEATURE_SVE_MATMUL_INT8 1
// CHECK-SVE-8_5: __ARM_FEATURE_SVE 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.6-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-8_6 %s
// CHECK-8_6-NOT: __ARM_FEATURE_AES 1
// CHECK-8_6: __ARM_FEATURE_BF16 1
// CHECK-8_6: __ARM_FEATURE_MATMUL_INT8 1
// CHECK-8_6-NOT: __ARM_FEATURE_SHA2 1
// CHECK-8_6-NOT: __ARM_FEATURE_SHA3 1
// CHECK-8_6-NOT: __ARM_FEATURE_SM4 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.6-a+sve -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE-8_6 %s
// CHECK-SVE-8_6: __ARM_FEATURE_SVE 1
// CHECK-SVE-8_6: __ARM_FEATURE_SVE_BF16 1
// CHECK-SVE-8_6: __ARM_FEATURE_SVE_MATMUL_FP32 1
// CHECK-SVE-8_6: __ARM_FEATURE_SVE_MATMUL_INT8 1
// 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 %s
// CHECK-SVE-8_6-NOFEATURES-NOT: __ARM_FEATURE_SVE_BF16 1
// CHECK-SVE-8_6-NOFEATURES-NOT: __ARM_FEATURE_SVE_MATMUL_FP32 1
// CHECK-SVE-8_6-NOFEATURES-NOT: __ARM_FEATURE_SVE_MATMUL_INT8 1
// CHECK-SVE-8_6-NOFEATURES: __ARM_FEATURE_SVE 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2 %s
// RUN: %clang -target aarch64-none-linux-gnu -march=armv9.1-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2 %s
// RUN: %clang -target aarch64-none-linux-gnu -march=armv9.2-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2 %s
// RUN: %clang -target aarch64-none-linux-gnu -march=armv9.3-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2 %s
// RUN: %clang -target aarch64-none-linux-gnu -march=armv9.4-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2 %s
// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve2 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2 %s
// CHECK-SVE2: __ARM_FEATURE_FP16_SCALAR_ARITHMETIC 1
// CHECK-SVE2: __ARM_FEATURE_FP16_VECTOR_ARITHMETIC 1
// CHECK-SVE2: __ARM_FEATURE_SVE 1
// CHECK-SVE2: __ARM_FEATURE_SVE2 1
// CHECK-SVE2: __ARM_NEON 1
// CHECK-SVE2: __ARM_NEON_FP 0xE
// CHECK-SVE2: __ARM_NEON_SVE_BRIDGE 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+nosimd -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NONEON %s
// CHECK-NONEON-NOT: __ARM_FEATURE_SVE 1
// CHECK-NONEON-NOT: __ARM_NEON 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve2-aes -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2AES %s
// CHECK-SVE2AES: __ARM_FEATURE_SVE2_AES 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve2-sha3 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2SHA3 %s
// CHECK-SVE2SHA3: __ARM_FEATURE_SVE2_SHA3 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve2-sm4 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2SM4 %s
// CHECK-SVE2SM4: __ARM_FEATURE_SVE2_SM4 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve2-bitperm -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2BITPERM %s
// CHECK-SVE2BITPERM: __ARM_FEATURE_SVE2_BITPERM 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.2a+dotprod -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-DOTPROD %s
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.4a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-DOTPROD %s
// CHECK-DOTPROD: __ARM_FEATURE_DOTPROD 1
// CHECK-DOTPROD: __ARM_NEON 1
// CHECK-DOTPROD: __ARM_NEON_FP 0xE
// On ARMv8.2-A and above, +fp16fml implies +fp16.
// On ARMv8.4-A and above, +fp16 implies +fp16fml.
// RUN: %clang -target aarch64-none-linux-gnueabi -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 %s
// RUN: %clang -target aarch64-none-linux-gnueabi -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 %s
// RUN: %clang -target aarch64-none-linux-gnueabi -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 %s
// RUN: %clang -target aarch64-none-linux-gnueabi -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 %s
// RUN: %clang -target aarch64-none-linux-gnueabi -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 %s
// RUN: %clang -target aarch64-none-linux-gnueabi -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 %s
// RUN: %clang -target aarch64-none-linux-gnueabi -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 %s
// RUN: %clang -target aarch64-none-linux-gnueabi -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 %s
// RUN: %clang -target aarch64-none-linux-gnueabi -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 %s
// RUN: %clang -target aarch64-none-linux-gnueabi -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 %s
// CHECK-FULLFP16-FML: #define __ARM_FEATURE_FP16_FML 1
// CHECK-FULLFP16-NOFML-NOT: #define __ARM_FEATURE_FP16_FML 1
// CHECK-FULLFP16-VECTOR-SCALAR: #define __ARM_FEATURE_FP16_SCALAR_ARITHMETIC 1
// CHECK-FULLFP16-VECTOR-SCALAR: #define __ARM_FEATURE_FP16_VECTOR_ARITHMETIC 1
// CHECK-FULLFP16-VECTOR-SCALAR: #define __ARM_FP 0xE
// CHECK-FULLFP16-VECTOR-SCALAR: #define __ARM_FP16_FORMAT_IEEE 1
// +fp16fml+nosimd doesn't make sense as the fp16fml instructions all require SIMD.
// However, as +fp16fml implies +fp16 there is a set of defines that we would expect.
// RUN: %clang -target aarch64-none-linux-gnueabi -march=armv8-a+fp16fml+nosimd -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-SCALAR %s
// RUN: %clang -target aarch64-none-linux-gnueabi -march=armv8-a+fp16+nosimd -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-SCALAR %s
// RUN: %clang -target aarch64-none-linux-gnueabi -march=armv8.4-a+fp16fml+nosimd -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-SCALAR %s
// RUN: %clang -target aarch64-none-linux-gnueabi -march=armv8.4-a+fp16+nosimd -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-SCALAR %s
// CHECK-FULLFP16-SCALAR-NOT: #define __ARM_FEATURE_FP16_FML 1
// CHECK-FULLFP16-SCALAR: #define __ARM_FEATURE_FP16_SCALAR_ARITHMETIC 1
// CHECK-FULLFP16-SCALAR-NOT: #define __ARM_FEATURE_FP16_VECTOR_ARITHMETIC 1
// CHECK-FULLFP16-SCALAR: #define __ARM_FP 0xE
// CHECK-FULLFP16-SCALAR: #define __ARM_FP16_FORMAT_IEEE 1
// RUN: %clang -target aarch64-none-linux-gnueabi -march=armv8.2-a -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s
// RUN: %clang -target aarch64-none-linux-gnueabi -march=armv8.2-a+nofp16 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s
// RUN: %clang -target aarch64-none-linux-gnueabi -march=armv8.2-a+nofp16fml -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s
// RUN: %clang -target aarch64-none-linux-gnueabi -march=armv8.2-a+fp16fml+nofp16 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s
// RUN: %clang -target aarch64-none-linux-gnueabi -march=armv8.4-a -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s
// RUN: %clang -target aarch64-none-linux-gnueabi -march=armv8.4-a+nofp16 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s
// RUN: %clang -target aarch64-none-linux-gnueabi -march=armv8.4-a+nofp16fml -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s
// RUN: %clang -target aarch64-none-linux-gnueabi -march=armv8.4-a+fp16fml+nofp16 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-FULLFP16-NOFML-VECTOR-SCALAR %s
// CHECK-FULLFP16-NOFML-VECTOR-SCALAR-NOT: #define __ARM_FEATURE_FP16_FML 1
// CHECK-FULLFP16-NOFML-VECTOR-SCALAR-NOT: #define __ARM_FEATURE_FP16_SCALAR_ARITHMETIC 1
// CHECK-FULLFP16-NOFML-VECTOR-SCALAR-NOT: #define __ARM_FEATURE_FP16_VECTOR_ARITHMETIC 1
// CHECK-FULLFP16-NOFML-VECTOR-SCALAR: #define __ARM_FP 0xE
// CHECK-FULLFP16-NOFML-VECTOR-SCALAR: #define __ARM_FP16_FORMAT_IEEE 1
// ================== Check whether -mtune accepts mixed-case features.
// RUN: %clang -target aarch64 -mtune=CYCLONE -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MTUNE-CYCLONE %s
// CHECK-MTUNE-CYCLONE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+v8a" "-target-feature" "+zcm" "-target-feature" "+zcz"
// RUN: %clang -target aarch64 -mcpu=apple-a7 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A7 %s
// RUN: %clang -target aarch64 -mcpu=apple-a8 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A7 %s
// RUN: %clang -target aarch64 -mcpu=apple-a9 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A7 %s
// RUN: %clang -target aarch64 -mcpu=apple-a10 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A10 %s
// RUN: %clang -target aarch64 -mcpu=apple-a11 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A11 %s
// RUN: %clang -target aarch64 -mcpu=apple-a12 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A12 %s
// RUN: %clang -target aarch64 -mcpu=apple-a13 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A13 %s
// RUN: %clang -target aarch64 -mcpu=apple-s4 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A12 %s
// RUN: %clang -target aarch64 -mcpu=apple-s5 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A12 %s
// RUN: %clang -target aarch64 -mcpu=cyclone -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-APPLE-A7 %s
// RUN: %clang -target aarch64 -mcpu=cortex-a34 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A34 %s
// RUN: %clang -target aarch64 -mcpu=cortex-a35 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A35 %s
// RUN: %clang -target aarch64 -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A53 %s
// RUN: %clang -target aarch64 -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A57 %s
// RUN: %clang -target aarch64 -mcpu=cortex-a72 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A72 %s
// RUN: %clang -target aarch64 -mcpu=cortex-a73 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-CORTEX-A73 %s
// RUN: %clang -target aarch64 -mcpu=cortex-r82 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-CORTEX-R82 %s
// RUN: %clang -target aarch64 -mcpu=exynos-m3 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-M3 %s
// RUN: %clang -target aarch64 -mcpu=exynos-m4 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-M4 %s
// RUN: %clang -target aarch64 -mcpu=exynos-m5 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-M4 %s
// RUN: %clang -target aarch64 -mcpu=kryo -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-KRYO %s
// RUN: %clang -target aarch64 -mcpu=thunderx2t99 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-THUNDERX2T99 %s
// RUN: %clang -target aarch64 -mcpu=a64fx -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-A64FX %s
// RUN: %clang -target aarch64 -mcpu=carmel -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-CARMEL %s
// CHECK-MCPU-APPLE-A7: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+fp-armv8" "-target-feature" "+sha2" "-target-feature" "+neon" "-target-feature" "+zcm" "-target-feature" "+zcz"
// CHECK-MCPU-APPLE-A10: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+rdm" "-target-feature" "+sha2" "-target-feature" "+neon" "-target-feature" "+zcm" "-target-feature" "+zcz"
// 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" "+ras" "-target-feature" "+rdm" "-target-feature" "+sha2" "-target-feature" "+neon" "-target-feature" "+zcm" "-target-feature"
// CHECK-MCPU-APPLE-A12: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.3a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+fullfp16" "-target-feature" "+lse" "-target-feature" "+ras" "-target-feature" "+rcpc" "-target-feature" "+rdm" "-target-feature" "+sha2" "-target-feature" "+neon" "-target-feature" "+zcm" "-target-feature" "+zcz"
// CHECK-MCPU-A34: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+sha2" "-target-feature" "+neon"
// CHECK-MCPU-APPLE-A13: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.4a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+dotprod" "-target-feature" "+fp-armv8" "-target-feature" "+fp16fml" "-target-feature" "+lse" "-target-feature" "+ras" "-target-feature" "+rcpc" "-target-feature" "+rdm" "-target-feature" "+sha2" "-target-feature" "+sha3" "-target-feature" "+neon" "-target-feature" "+zcm" "-target-feature" "+zcz" "-target-feature" "+fullfp16"
// CHECK-MCPU-A35: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+sha2" "-target-feature" "+neon"
// CHECK-MCPU-A53: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+sha2" "-target-feature" "+neon"
// CHECK-MCPU-A57: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+sha2" "-target-feature" "+neon"
// CHECK-MCPU-A72: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+sha2" "-target-feature" "+neon"
// CHECK-MCPU-CORTEX-A73: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+sha2" "-target-feature" "+neon"
// CHECK-MCPU-CORTEX-R82: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8r" "-target-feature" "+crc" "-target-feature" "+dotprod" "-target-feature" "+fp-armv8" "-target-feature" "+fp16fml" "-target-feature" "+lse" "-target-feature" "+ras" "-target-feature" "+rcpc" "-target-feature" "+rdm" "-target-feature" "+sb" "-target-feature" "+neon" "-target-feature" "+ssbs" "-target-feature" "+fullfp16"
// CHECK-MCPU-M3: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+sha2" "-target-feature" "+neon"
// 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" "+ras" "-target-feature" "+rdm" "-target-feature" "+sha2" "-target-feature" "+neon"
// CHECK-MCPU-KRYO: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+sha2" "-target-feature" "+neon"
// 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" "+rdm" "-target-feature" "+sha2" "-target-feature" "+neon"
// CHECK-MCPU-A64FX: "-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" "+ras" "-target-feature" "+rdm" "-target-feature" "+sha2" "-target-feature" "+neon" "-target-feature" "+sve"
// 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" "+ras" "-target-feature" "+rdm" "-target-feature" "+sha2" "-target-feature" "+neon"
// RUN: %clang -target x86_64-apple-macosx -arch arm64 -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-ARCH-ARM64 %s
// CHECK-ARCH-ARM64: "-target-cpu" "apple-m1" "-target-feature" "+v8.5a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+dotprod" "-target-feature" "+fp-armv8" "-target-feature" "+fp16fml" "-target-feature" "+lse" "-target-feature" "+ras" "-target-feature" "+rcpc" "-target-feature" "+rdm" "-target-feature" "+sha2" "-target-feature" "+sha3" "-target-feature" "+neon" "-target-feature" "+zcm" "-target-feature" "+zcz" "-target-feature" "+fullfp16"
// RUN: %clang -target x86_64-apple-macosx -arch arm64_32 -### -c %s 2>&1 | FileCheck --check-prefix=CHECK-ARCH-ARM64_32 %s
// CHECK-ARCH-ARM64_32: "-target-cpu" "apple-s4" "-target-feature" "+v8.3a" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+fullfp16" "-target-feature" "+lse" "-target-feature" "+ras" "-target-feature" "+rcpc" "-target-feature" "+rdm" "-target-feature" "+sha2" "-target-feature" "+neon" "-target-feature" "+zcm" "-target-feature" "+zcz"
// RUN: %clang -target aarch64 -march=armv8-a+fp+simd+crc+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MARCH-1 %s
// 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 %s
// RUN: %clang -target aarch64 -march=armv8-a+nofp+nosimd+nocrc+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MARCH-2 %s
// RUN: %clang -target aarch64 -march=armv8-a+fp+simd+crc+crypto+nofp+nosimd+nocrc+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MARCH-2 %s
// RUN: %clang -target aarch64 -march=armv8-a+nosimd -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MARCH-3 %s
// CHECK-MARCH-1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+fp-armv8" "-target-feature" "+neon" "-target-feature" "+crc" "-target-feature" "+crypto"
// CHECK-MARCH-2: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "-fp-armv8" "-target-feature" "-neon" "-target-feature" "-crc" "-target-feature" "-crypto"
// CHECK-MARCH-3: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "-neon"
// While we're checking +nofp, also make sure it stops defining __ARM_FP
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-r+nofp -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-NOFP %s
// CHECK-NOFP-NOT: #define __ARM_FP{{ }}
// Check +sm4:
//
// RUN: %clang -target aarch64 -march=armv8.2a+sm4 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-SM4 %s
// CHECK-SM4: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.2a" "-target-feature" "+sm4"
//
// Check +sha3:
//
// RUN: %clang -target aarch64 -march=armv8.2a+sha3 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-SHA3 %s
// CHECK-SHA3: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.2a" "-target-feature" "+sha3"
//
// Check +sha2:
//
// RUN: %clang -target aarch64 -march=armv8.3a+sha2 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-SHA2 %s
// CHECK-SHA2: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.{{.}}a" "-target-feature" "+sha2"
//
// Check +aes:
//
// RUN: %clang -target aarch64 -march=armv8.3a+aes -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-AES %s
// CHECK-AES: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.{{.}}a" "-target-feature" "+aes"
//
// Check -sm4:
//
// RUN: %clang -target aarch64 -march=armv8.2a+noSM4 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SM4 %s
// CHECK-NO-SM4: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.2a" "-target-feature" "-sm4"
//
// Check -sha3:
//
// RUN: %clang -target aarch64 -march=armv8.2a+noSHA3 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SHA3 %s
// CHECK-NO-SHA3: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.2a" "-target-feature" "-sha3"
//
// Check -sha2:
//
// RUN: %clang -target aarch64 -march=armv8.2a+noSHA2 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SHA2 %s
// CHECK-NO-SHA2: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.2a" "-target-feature" "-sha2"
//
// Check -aes:
//
// RUN: %clang -target aarch64 -march=armv8.2a+noAES -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NO-AES %s
// CHECK-NO-AES: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.2a" "-target-feature" "-aes"
//
//
// Arch <= ARMv8.3: crypto = sha2 + aes
// -------------------------------------
//
// Check +crypto:
//
// RUN: %clang -target aarch64 -march=armv8a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO83 %s
// RUN: %clang -target aarch64 -march=armv8.1a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO83 %s
// RUN: %clang -target aarch64 -march=armv8.2a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO83 %s
// RUN: %clang -target aarch64 -march=armv8.3a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO83 %s
// RUN: %clang -target aarch64 -march=armv8a+crypto+nocrypto+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO83 %s
// CHECK-CRYPTO83: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+crypto" "-target-feature" "+sha2" "-target-feature" "+aes"
//
// Check -crypto:
//
// RUN: %clang -target aarch64 -march=armv8a+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NOCRYPTO8A %s
// RUN: %clang -target aarch64 -march=armv8.1a+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NOCRYPTO81 %s
// RUN: %clang -target aarch64 -march=armv8.2a+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NOCRYPTO82 %s
// RUN: %clang -target aarch64 -march=armv8.3a+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NOCRYPTO82 %s
// RUN: %clang -target aarch64 -march=armv8.3a+nocrypto+crypto+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NOCRYPTO82 %s
// CHECK-NOCRYPTO8A: "-target-feature" "+neon" "-target-feature" "+v8a" "-target-feature" "-crypto" "-target-feature" "-sha2" "-target-feature" "-aes" "-target-abi" "aapcs"
// CHECK-NOCRYPTO81: "-target-feature" "+neon" "-target-feature" "+v8.1a" "-target-feature" "-crypto" "-target-feature" "-sha2" "-target-feature" "-aes" "-target-abi" "aapcs"
// CHECK-NOCRYPTO82: "-target-feature" "+neon" "-target-feature" "+v8.{{.}}a" "-target-feature" "-crypto" "-target-feature" "-sha2" "-target-feature" "-aes" "-target-feature" "-sm4" "-target-feature" "-sha3" "-target-abi" "aapcs"
//
// Check +crypto -sha2 -aes:
//
// RUN: %clang -target aarch64 -march=armv8.1a+crypto+nosha2+noaes -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO83-NOSHA2-NOAES %s
// CHECK-CRYPTO83-NOSHA2-NOAES-NOT: "-target-feature" "+sha2" "-target-feature" "+aes"
//
// Check -crypto +sha2 +aes:
//
// RUN: %clang -target aarch64 -march=armv8.1a+nocrypto+sha2+aes -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NOCRYPTO83-SHA2-AES %s
// CHECK-NOCRYPTO83-SHA2-AES: "-target-feature" "+sha2" "-target-feature" "+aes"
//
//
// Arch >= ARMv8.4: crypto = sm4 + sha3 + sha2 + aes
// --------------------------------------------------
//
// Check +crypto:
//
// RUN: %clang -target aarch64 -march=armv8.4a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO84 %s
// RUN: %clang -target aarch64 -march=armv8.5a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO85 %s
// RUN: %clang -target aarch64 -march=armv8.6a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO86 %s
// RUN: %clang -target aarch64 -march=armv8.7a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO87 %s
// CHECK-CRYPTO84: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.4a"{{.*}} "-target-feature" "+crypto" "-target-feature" "+sm4" "-target-feature" "+sha3" "-target-feature" "+sha2" "-target-feature" "+aes"
// CHECK-CRYPTO85: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.5a"{{.*}} "-target-feature" "+crypto" "-target-feature" "+sm4" "-target-feature" "+sha3" "-target-feature" "+sha2" "-target-feature" "+aes"
// CHECK-CRYPTO86: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.6a"{{.*}} "-target-feature" "+crypto" "-target-feature" "+sm4" "-target-feature" "+sha3" "-target-feature" "+sha2" "-target-feature" "+aes"
// CHECK-CRYPTO87: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.7a"{{.*}} "-target-feature" "+crypto" "-target-feature" "+sm4" "-target-feature" "+sha3" "-target-feature" "+sha2" "-target-feature" "+aes"
//
// Check -crypto:
//
// RUN: %clang -target aarch64 -march=armv8.4a+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-NOCRYPTO84 %s
// CHECK-NOCRYPTO84-NOT: "-target-feature" "+crypto" "-target-feature" "+sm4" "-target-feature" "+sha3" "-target-feature" "+sha2" "-target-feature" "+aes"
//
// Check +crypto -sm4 -sha3:
//
// RUN: %clang -target aarch64 -march=armv8.4a+crypto+sm4+nosm4+sha3+nosha3 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CRYPTO84-NOSMSHA %s
// CHECK-CRYPTO84-NOSMSHA: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.4a" "-target-feature" "+crypto" "-target-feature" "-sm4" "-target-feature" "-sha3" "-target-feature" "+sha2" "-target-feature" "+aes"
//
// RUN: %clang -target aarch64 -mcpu=cyclone+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-1 %s
// RUN: %clang -target aarch64 -mcpu=cyclone+crypto+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-1 %s
// RUN: %clang -target aarch64 -mcpu=generic+crc -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-2 %s
// RUN: %clang -target aarch64 -mcpu=generic+nocrc+crc -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-2 %s
// RUN: %clang -target aarch64 -mcpu=cortex-a53+nosimd -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-3 %s
// ================== Check whether -mcpu accepts mixed-case features.
// RUN: %clang -target aarch64 -mcpu=cyclone+NOCRYPTO -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-1 %s
// RUN: %clang -target aarch64 -mcpu=cyclone+CRYPTO+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-1 %s
// RUN: %clang -target aarch64 -mcpu=generic+Crc -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-2 %s
// RUN: %clang -target aarch64 -mcpu=GENERIC+nocrc+CRC -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-2 %s
// RUN: %clang -target aarch64 -mcpu=cortex-a53+noSIMD -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-3 %s
// CHECK-MCPU-1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+fp-armv8" "-target-feature" "+neon" "-target-feature" "-crypto" "-target-feature" "+zcm" "-target-feature" "+zcz" "-target-feature" "-sha2" "-target-feature" "-aes"
// CHECK-MCPU-2: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+crc"
// CHECK-MCPU-3: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8a" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "-neon" "-target-feature" "-sha2" "-target-feature" "-aes"
// RUN: %clang -target aarch64 -mcpu=cyclone+nocrc+nocrypto -march=armv8-a -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-MARCH %s
// RUN: %clang -target aarch64 -march=armv8-a -mcpu=cyclone+nocrc+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-MARCH %s
// CHECK-MCPU-MARCH: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+v8a" "-target-feature" "+zcm" "-target-feature" "+zcz"
// RUN: %clang -target aarch64 -mcpu=cortex-a53 -mtune=cyclone -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-MTUNE %s
// RUN: %clang -target aarch64 -mtune=cyclone -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-MTUNE %s
// ================== Check whether -mtune accepts mixed-case features.
// RUN: %clang -target aarch64 -mcpu=cortex-a53 -mtune=CYCLONE -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-MTUNE %s
// RUN: %clang -target aarch64 -mtune=CyclonE -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-MCPU-MTUNE %s
// CHECK-MCPU-MTUNE: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+aes" "-target-feature" "+crc" "-target-feature" "+fp-armv8" "-target-feature" "+sha2" "-target-feature" "+neon" "-target-feature" "+zcm" "-target-feature" "+zcz"
// RUN: %clang -target aarch64 -mcpu=generic+neon -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-ERROR-NEON %s
// RUN: %clang -target aarch64 -mcpu=generic+noneon -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-ERROR-NEON %s
// RUN: %clang -target aarch64 -march=armv8-a+neon -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-ERROR-NEON %s
// RUN: %clang -target aarch64 -march=armv8-a+noneon -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-ERROR-NEON %s
// CHECK-ERROR-NEON: error: [no]neon is not accepted as modifier, please use [no]simd instead
// RUN: %clang -target aarch64 -march=armv8.1a+crypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V81A-FEATURE-1 %s
// RUN: %clang -target aarch64 -march=armv8.1a+nocrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V81A-FEATURE-2 %s
// RUN: %clang -target aarch64 -march=armv8.1a+nosimd -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V81A-FEATURE-3 %s
// ================== Check whether -march accepts mixed-case features.
// RUN: %clang -target aarch64 -march=ARMV8.1A+CRYPTO -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V81A-FEATURE-1 %s
// RUN: %clang -target aarch64 -march=Armv8.1a+NOcrypto -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V81A-FEATURE-2 %s
// RUN: %clang -target aarch64 -march=armv8.1a+noSIMD -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V81A-FEATURE-3 %s
// CHECK-V81A-FEATURE-1: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+v8.1a" "-target-feature" "+crypto"
// CHECK-V81A-FEATURE-2: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+neon" "-target-feature" "+v8.1a" "-target-feature" "-crypto"
// CHECK-V81A-FEATURE-3: "-cc1"{{.*}} "-triple" "aarch64{{.*}}" "-target-feature" "+v8.1a" "-target-feature" "-neon"
// ================== Check Memory Tagging Extensions (MTE).
// 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 %s
// CHECK-MEMTAG: __ARM_FEATURE_MEMORY_TAGGING 1
// ================== Check Pointer Authentication Extension (PAuth).
// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-OFF %s
// RUN: %clang -target arm64-none-linux-gnu -march=armv8.5-a -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH-OFF %s
// 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-ON %s
// 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 %s
// 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 %s
// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=standard -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-PAUTH %s
// 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 %s
// 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 %s
// 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 %s
// 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 %s
// CHECK-PAUTH-OFF-NOT: __ARM_FEATURE_PAC_DEFAULT
// CHECK-PAUTH: #define __ARM_FEATURE_PAC_DEFAULT 1
// CHECK-PAUTH-BKEY: #define __ARM_FEATURE_PAC_DEFAULT 2
// CHECK-PAUTH-ALL: #define __ARM_FEATURE_PAC_DEFAULT 5
// CHECK-PAUTH-BKEY-ALL: #define __ARM_FEATURE_PAC_DEFAULT 6
// CHECK-PAUTH-ON: #define __ARM_FEATURE_PAUTH 1
// ================== Check Branch Target Identification (BTI).
// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-BTI-OFF %s
// RUN: %clang -target arm64-none-linux-gnu -march=armv8.5-a -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-BTI-OFF %s
// 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 %s
// 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 %s
// 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 %s
// 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 %s
// 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 %s
// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=standard -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-BTI %s
// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a -mbranch-protection=bti -x c -E -dM %s -o - | FileCheck -check-prefix=CHECK-BTI %s
// 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 %s
// CHECK-BTI-OFF-NOT: __ARM_FEATURE_BTI_DEFAULT
// CHECK-BTI: #define __ARM_FEATURE_BTI_DEFAULT 1
// ================== Check Armv8.5-A random number generation extension.
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.5-a+rng -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-RNG %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.5-a -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-NO-RNG %s
// CHECK-RNG: __ARM_FEATURE_RNG 1
// CHECK-NO-RNG-NOT: __ARM_FEATURE_RNG 1
// ================== Check BFloat16 Extensions.
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.6-a+bf16 -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-BFLOAT %s
// CHECK-BFLOAT: __ARM_BF16_FORMAT_ALTERNATIVE 1
// CHECK-BFLOAT: __ARM_FEATURE_BF16 1
// CHECK-BFLOAT: __ARM_FEATURE_BF16_VECTOR_ARITHMETIC 1
// ================== Check Armv8.7-A LS64 extension.
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.7-a+ls64 -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-LS64 %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.7-a -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-NO-LS64 %s
// CHECK-LS64: __ARM_FEATURE_LS64 1
// CHECK-NO-LS64-NOT: __ARM_FEATURE_LS64 1
// ================== Check sve-vector-bits flag.
// RUN: %clang -target aarch64-arm-none-eabi -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 %s
// RUN: %clang -target aarch64-arm-none-eabi -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 %s
// RUN: %clang -target aarch64-arm-none-eabi -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 %s
// RUN: %clang -target aarch64-arm-none-eabi -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 %s
// RUN: %clang -target aarch64-arm-none-eabi -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 %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8-a+sve -msve-vector-bits=512+ -x c -E -dM %s -o - 2>&1 | FileCheck -check-prefix=CHECK-NO-SVE-VECTOR-BITS %s
// CHECK-SVE-VECTOR-BITS: __ARM_FEATURE_SVE_BITS [[#VBITS:]]
// CHECK-NO-SVE-VECTOR-BITS-NOT: __ARM_FEATURE_SVE_BITS
// ================== Check Large System Extensions (LSE)
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8-a+lse -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-LSE %s
// RUN: %clang -target arm64-none-linux-gnu -march=armv8-a+lse -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-LSE %s
// RUN: %clang -target aarch64-none-linux-gnu -march=armv8.1-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-LSE %s
// RUN: %clang -target arm64-none-linux-gnu -march=armv8.1-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-LSE %s
// CHECK-LSE: __ARM_FEATURE_ATOMICS 1
// ================== Check Armv8.8-A/Armv9.3-A memcpy and memset acceleration instructions (MOPS)
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.7-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOMOPS %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.7-a+mops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-MOPS %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.8-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-MOPS %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.8-a+nomops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOMOPS %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.8-a+nomops+mops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-MOPS %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.8-a+mops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-MOPS %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.8-a+mops+nomops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOMOPS %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv9.2-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOMOPS %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv9.2-a+mops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-MOPS %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv9.3-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-MOPS %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv9.3-a+nomops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOMOPS %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv9.3-a+mops -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-MOPS %s
// Check that -target-feature -v9.3a doesn't enable dependant features
// RUN: %clang -target aarch64-arm-none-eabi -Xclang -target-feature -Xclang -v9.3a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOMOPS %s
// CHECK-MOPS: __ARM_FEATURE_MOPS 1
// CHECK-NOMOPS-NOT: __ARM_FEATURE_MOPS 1
// ================== Check Armv8.9-A/Armv9.4-A 128-bit System Registers (FEAT_SYSREG128)
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.9-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOSYS128 %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv9.4-a -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-NOSYS128 %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv9.4-a+d128 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SYS128 %s
// CHECK-SYS128: __ARM_FEATURE_SYSREG128 1
// CHECK-NOSYS128-NOT: __ARM_FEATURE_SYSREG128 1
// ================== Check default macros for Armv8.1-A and later
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.1-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-BEFORE-V83,CHECK-BEFORE-V85 %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.2-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-BEFORE-V83,CHECK-BEFORE-V85 %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.3-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-BEFORE-V85 %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv8.4-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-BEFORE-V85 %s
// RUN: %clang -target aarch64-arm-none-eabi -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 %s
// RUN: %clang -target aarch64-arm-none-eabi -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 %s
// RUN: %clang -target aarch64-arm-none-eabi -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 %s
// RUN: %clang -target aarch64-arm-none-eabi -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 %s
// RUN: %clang -target aarch64-arm-none-eabi -march=armv9-a -x c -E -dM %s -o - | FileCheck --check-prefixes=CHECK-V81-OR-LATER,CHECK-V83-OR-LATER,CHECK-V85-OR-LATER %s
// RUN: %clang -target aarch64-arm-none-eabi -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 %s
// RUN: %clang -target aarch64-arm-none-eabi -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 %s
// RUN: %clang -target aarch64-arm-none-eabi -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 %s
// CHECK-V81-OR-LATER: __ARM_FEATURE_ATOMICS 1
// CHECK-V85-OR-LATER: __ARM_FEATURE_BTI 1
// CHECK-V83-OR-LATER: __ARM_FEATURE_COMPLEX 1
// CHECK-V81-OR-LATER: __ARM_FEATURE_CRC32 1
// CHECK-V85-OR-LATER: __ARM_FEATURE_FRINT 1
// CHECK-V83-OR-LATER: __ARM_FEATURE_JCVT 1
// CHECK-V83-OR-LATER: __ARM_FEATURE_PAUTH 1
// CHECK-V81-OR-LATER: __ARM_FEATURE_QRDMX 1
// CHECK-BEFORE-V83-NOT: __ARM_FEATURE_COMPLEX 1
// CHECK-BEFORE-V83-NOT: __ARM_FEATURE_JCVT 1
// CHECK-BEFORE-V85-NOT: __ARM_FEATURE_FRINT 1
// RUN: %clang --target=aarch64 -march=armv8.2-a+rcpc -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-RCPC %s
// CHECK-RCPC: __ARM_FEATURE_RCPC 1
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