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      1 //===- AARCH64TargetParser.def - AARCH64 target parsing defines ---------*- C++ -*-===//
      2 //
      3 //                     The LLVM Compiler Infrastructure
      4 //
      5 // This file is distributed under the University of Illinois Open Source
      6 // License. See LICENSE.TXT for details.
      7 //
      8 //===----------------------------------------------------------------------===//
      9 //
     10 // This file provides defines to build up the AARCH64 target parser's logic.
     11 //
     12 //===----------------------------------------------------------------------===//
     13 
     14 // NOTE: NO INCLUDE GUARD DESIRED!
     15 
     16 #ifndef AARCH64_ARCH
     17 #define AARCH64_ARCH(NAME, ID, CPU_ATTR, SUB_ARCH, ARCH_ATTR, ARCH_FPU, ARCH_BASE_EXT)
     18 #endif
     19 AARCH64_ARCH("invalid", AK_INVALID, nullptr, nullptr,
     20              ARMBuildAttrs::CPUArch::v8_A, FK_NONE, AArch64::AEK_NONE)
     21 AARCH64_ARCH("armv8-a", AK_ARMV8A, "8-A", "v8", ARMBuildAttrs::CPUArch::v8_A,
     22              FK_CRYPTO_NEON_FP_ARMV8,
     23              (AArch64::AEK_CRYPTO | AArch64::AEK_FP | AArch64::AEK_SIMD))
     24 AARCH64_ARCH("armv8.1-a", AK_ARMV8_1A, "8.1-A", "v8.1a",
     25              ARMBuildAttrs::CPUArch::v8_A, FK_CRYPTO_NEON_FP_ARMV8,
     26              (AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
     27               AArch64::AEK_SIMD | AArch64::AEK_LSE))
     28 AARCH64_ARCH("armv8.2-a", AK_ARMV8_2A, "8.2-A", "v8.2a",
     29              ARMBuildAttrs::CPUArch::v8_A, FK_CRYPTO_NEON_FP_ARMV8,
     30              (AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
     31               AArch64::AEK_SIMD | AArch64::AEK_RAS | AArch64::AEK_LSE))
     32 #undef AARCH64_ARCH
     33 
     34 #ifndef AARCH64_ARCH_EXT_NAME
     35 #define AARCH64_ARCH_EXT_NAME(NAME, ID, FEATURE, NEGFEATURE)
     36 #endif
     37 // FIXME: This would be nicer were it tablegen
     38 AARCH64_ARCH_EXT_NAME("invalid",  AArch64::AEK_INVALID,  nullptr,  nullptr)
     39 AARCH64_ARCH_EXT_NAME("none",     AArch64::AEK_NONE,     nullptr,  nullptr)
     40 AARCH64_ARCH_EXT_NAME("crc",      AArch64::AEK_CRC,      "+crc",   "-crc")
     41 AARCH64_ARCH_EXT_NAME("lse",      AArch64::AEK_LSE,      "+lse",   "-lse")
     42 AARCH64_ARCH_EXT_NAME("crypto",   AArch64::AEK_CRYPTO,   "+crypto","-crypto")
     43 AARCH64_ARCH_EXT_NAME("fp",       AArch64::AEK_FP,       "+fp-armv8",  "-fp-armv8")
     44 AARCH64_ARCH_EXT_NAME("simd",     AArch64::AEK_SIMD,     "+neon",  "-neon")
     45 AARCH64_ARCH_EXT_NAME("fp16",     AArch64::AEK_FP16,     "+fullfp16",  "-fullfp16")
     46 AARCH64_ARCH_EXT_NAME("profile",     AArch64::AEK_PROFILE,     "+spe",  "-spe")
     47 AARCH64_ARCH_EXT_NAME("ras",     AArch64::AEK_RAS,     "+ras",  "-ras")
     48 #undef AARCH64_ARCH_EXT_NAME
     49 
     50 #ifndef AARCH64_CPU_NAME
     51 #define AARCH64_CPU_NAME(NAME, ID, DEFAULT_FPU, IS_DEFAULT, DEFAULT_EXT)
     52 #endif
     53 AARCH64_CPU_NAME("cortex-a35", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
     54                 (AArch64::AEK_CRC))
     55 AARCH64_CPU_NAME("cortex-a53", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, true,
     56                 (AArch64::AEK_CRC))
     57 AARCH64_CPU_NAME("cortex-a57", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
     58                 (AArch64::AEK_CRC))
     59 AARCH64_CPU_NAME("cortex-a72", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
     60                 (AArch64::AEK_CRC))
     61 AARCH64_CPU_NAME("cortex-a73", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
     62                 (AArch64::AEK_CRC))
     63 AARCH64_CPU_NAME("cyclone", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
     64                 (AArch64::AEK_NONE))
     65 AARCH64_CPU_NAME("exynos-m1", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
     66                 (AArch64::AEK_CRC))
     67 AARCH64_CPU_NAME("exynos-m2", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
     68                 (AArch64::AEK_CRC))
     69 AARCH64_CPU_NAME("exynos-m3", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
     70                 (AArch64::AEK_CRC))
     71 AARCH64_CPU_NAME("falkor", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
     72                 (AArch64::AEK_CRC))
     73 AARCH64_CPU_NAME("kryo", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
     74                 (AArch64::AEK_CRC))
     75 AARCH64_CPU_NAME("thunderx2t99", AK_ARMV8_1A, FK_CRYPTO_NEON_FP_ARMV8, false,
     76                 (AArch64::AEK_NONE))
     77 AARCH64_CPU_NAME("thunderx", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
     78                 (AArch64::AEK_CRC | AArch64::AEK_PROFILE))
     79 AARCH64_CPU_NAME("thunderxt88", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
     80                 (AArch64::AEK_CRC | AArch64::AEK_PROFILE))
     81 AARCH64_CPU_NAME("thunderxt81", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
     82                 (AArch64::AEK_CRC | AArch64::AEK_PROFILE))
     83 AARCH64_CPU_NAME("thunderxt83", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
     84                 (AArch64::AEK_CRC | AArch64::AEK_PROFILE))
     85 // Invalid CPU
     86 AARCH64_CPU_NAME("invalid", AK_INVALID, FK_INVALID, true, AArch64::AEK_INVALID)
     87 #undef AARCH64_CPU_NAME
     88