[AArch64] Remove unused fields from CPUs in TargetParser

[pratlucas]

LGTM

llvm/include/llvm/Support/AArch64TargetParser.h

 
 // List of CPU names and their arches.
 // The same CPU can have multiple arches and can be default on multiple arches.
 // When finding the Arch for a CPU, first-found prevails. Sort them accordingly.
 // When this becomes table-generated, we'd probably need two tables.
 struct CpuNames {
   StringRef Name;
   ArchKind ArchID;
-  bool Default; // is $Name the default CPU for $ArchID ?
   uint64_t DefaultExtensions;
 };
 
 const CpuNames AArch64CPUNames[] = {
-#define AARCH64_CPU_NAME(NAME, ID, DEFAULT_FPU, IS_DEFAULT, DEFAULT_EXT)       \
-  {NAME, AArch64::ArchKind::ID, IS_DEFAULT, DEFAULT_EXT},
+#define AARCH64_CPU_NAME(NAME, ID, DEFAULT_EXT)                                \
+  {NAME, AArch64::ArchKind::ID, DEFAULT_EXT},
 #include "AArch64TargetParser.def"
 };
 
 const struct {
   StringRef Alias;
   StringRef Name;
 } AArch64CPUAliases[] = {
 #define AARCH64_CPU_ALIAS(ALIAS, NAME) {ALIAS, NAME},

llvm/include/llvm/Support/AArch64TargetParser.def

 AARCH64_ARCH_EXT_NAME("hbc",          AArch64::AEK_HBC,         "+hbc",          "-hbc")
 AARCH64_ARCH_EXT_NAME("mops",         AArch64::AEK_MOPS,        "+mops",         "-mops")
 AARCH64_ARCH_EXT_NAME("pmuv3",        AArch64::AEK_PERFMON,     "+perfmon",      "-perfmon")
 AARCH64_ARCH_EXT_NAME("cssc",         AArch64::AEK_CSSC,        "+cssc",         "-cssc")
 AARCH64_ARCH_EXT_NAME("rcpc3",        AArch64::AEK_RCPC3,       "+rcpc3",        "-rcpc3")
 #undef AARCH64_ARCH_EXT_NAME
 
 #ifndef AARCH64_CPU_NAME
-#define AARCH64_CPU_NAME(NAME, ID, DEFAULT_FPU, IS_DEFAULT, DEFAULT_EXT)
+#define AARCH64_CPU_NAME(NAME, ID, DEFAULT_EXT)
 #endif
-AARCH64_CPU_NAME("cortex-a34", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a34", ARMV8A,
                  (AArch64::AEK_CRC))
-AARCH64_CPU_NAME("cortex-a35", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a35", ARMV8A,
                  (AArch64::AEK_CRC))
-AARCH64_CPU_NAME("cortex-a53", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, true,
+AARCH64_CPU_NAME("cortex-a53", ARMV8A,
                  (AArch64::AEK_CRC))
-AARCH64_CPU_NAME("cortex-a55", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a55", ARMV8_2A,
                  (AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | AArch64::AEK_RCPC))
-AARCH64_CPU_NAME("cortex-a510", ARMV9A, FK_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a510", ARMV9A,
                  (AArch64::AEK_BF16 | AArch64::AEK_I8MM | AArch64::AEK_SB |
                   AArch64::AEK_PAUTH | AArch64::AEK_MTE | AArch64::AEK_SSBS |
                   AArch64::AEK_SVE | AArch64::AEK_SVE2 | AArch64::AEK_SVE2BITPERM |
                   AArch64::AEK_FP16FML))
-AARCH64_CPU_NAME("cortex-a57", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a57", ARMV8A,
                  (AArch64::AEK_CRC))
-AARCH64_CPU_NAME("cortex-a65", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a65", ARMV8_2A,
                  (AArch64::AEK_DOTPROD | AArch64::AEK_FP16 |
                   AArch64::AEK_RCPC | AArch64::AEK_SSBS))
-AARCH64_CPU_NAME("cortex-a65ae", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a65ae", ARMV8_2A,
                  (AArch64::AEK_DOTPROD | AArch64::AEK_FP16 |
                   AArch64::AEK_RCPC | AArch64::AEK_SSBS))
-AARCH64_CPU_NAME("cortex-a72", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a72", ARMV8A,
                  (AArch64::AEK_CRC))
-AARCH64_CPU_NAME("cortex-a73", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a73", ARMV8A,
                  (AArch64::AEK_CRC))
-AARCH64_CPU_NAME("cortex-a75", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a75", ARMV8_2A,
                  (AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | AArch64::AEK_RCPC))
-AARCH64_CPU_NAME("cortex-a76", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a76", ARMV8_2A,
                  (AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | AArch64::AEK_RCPC |
                   AArch64::AEK_SSBS))
-AARCH64_CPU_NAME("cortex-a76ae", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a76ae", ARMV8_2A,
                  (AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | AArch64::AEK_RCPC |
                   AArch64::AEK_SSBS))
-AARCH64_CPU_NAME("cortex-a77", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a77", ARMV8_2A,
                  (AArch64::AEK_FP16 | AArch64::AEK_RCPC | AArch64::AEK_DOTPROD |
                   AArch64::AEK_SSBS))
-AARCH64_CPU_NAME("cortex-a78", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a78", ARMV8_2A,
                  (AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | AArch64::AEK_RCPC |
                   AArch64::AEK_SSBS | AArch64::AEK_PROFILE))
-AARCH64_CPU_NAME("cortex-a78c", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a78c", ARMV8_2A,
                  (AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | AArch64::AEK_RCPC |
                   AArch64::AEK_SSBS | AArch64::AEK_PROFILE | AArch64::AEK_FLAGM |
                   AArch64::AEK_PAUTH | AArch64::AEK_FP16FML))
-AARCH64_CPU_NAME("cortex-a710", ARMV9A, FK_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a710", ARMV9A,
                  (AArch64::AEK_MTE | AArch64::AEK_PAUTH | AArch64::AEK_FLAGM |
                   AArch64::AEK_SB | AArch64::AEK_I8MM | AArch64::AEK_FP16FML |
                   AArch64::AEK_SVE | AArch64::AEK_SVE2 | AArch64::AEK_SVE2BITPERM |
                   AArch64::AEK_BF16))
-AARCH64_CPU_NAME("cortex-a715", ARMV9A, FK_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-a715", ARMV9A,
                  (AArch64::AEK_SB | AArch64::AEK_SSBS | AArch64::AEK_MTE |
                   AArch64::AEK_FP16 | AArch64::AEK_FP16FML | AArch64::AEK_PAUTH |
                   AArch64::AEK_I8MM | AArch64::AEK_PREDRES | AArch64::AEK_PERFMON |
                   AArch64::AEK_PROFILE | AArch64::AEK_SVE | AArch64::AEK_SVE2BITPERM |
                   AArch64::AEK_BF16 | AArch64::AEK_FLAGM))
-AARCH64_CPU_NAME("cortex-r82", ARMV8R, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-r82", ARMV8R,
                  (AArch64::AEK_LSE))
-AARCH64_CPU_NAME("cortex-x1", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-x1", ARMV8_2A,
                  (AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | AArch64::AEK_RCPC |
                   AArch64::AEK_SSBS | AArch64::AEK_PROFILE))
-AARCH64_CPU_NAME("cortex-x1c", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-x1c", ARMV8_2A,
                  (AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | AArch64::AEK_RCPC |
                   AArch64::AEK_SSBS | AArch64::AEK_PAUTH | AArch64::AEK_PROFILE))
-AARCH64_CPU_NAME("cortex-x2", ARMV9A, FK_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-x2", ARMV9A,
                  (AArch64::AEK_MTE | AArch64::AEK_BF16 | AArch64::AEK_I8MM |
                   AArch64::AEK_PAUTH | AArch64::AEK_SSBS | AArch64::AEK_SB |
                   AArch64::AEK_SVE | AArch64::AEK_SVE2 | AArch64::AEK_SVE2BITPERM |
                   AArch64::AEK_FP16FML))
-AARCH64_CPU_NAME("cortex-x3", ARMV9A, FK_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cortex-x3", ARMV9A,
                  (AArch64::AEK_SVE | AArch64::AEK_PERFMON | AArch64::AEK_PROFILE |
                   AArch64::AEK_BF16 | AArch64::AEK_I8MM | AArch64::AEK_MTE |
                   AArch64::AEK_SVE2BITPERM | AArch64::AEK_SB | AArch64::AEK_PAUTH |
                   AArch64::AEK_FP16 | AArch64::AEK_FP16FML | AArch64::AEK_PREDRES |
                   AArch64::AEK_FLAGM | AArch64::AEK_SSBS))
-AARCH64_CPU_NAME("neoverse-e1", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("neoverse-e1", ARMV8_2A,
                  (AArch64::AEK_DOTPROD | AArch64::AEK_FP16 |
                   AArch64::AEK_RCPC | AArch64::AEK_SSBS))
-AARCH64_CPU_NAME("neoverse-n1", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("neoverse-n1", ARMV8_2A,
                  (AArch64::AEK_DOTPROD | AArch64::AEK_FP16 |
                   AArch64::AEK_PROFILE | AArch64::AEK_RCPC |
                   AArch64::AEK_SSBS))
-AARCH64_CPU_NAME("neoverse-n2", ARMV8_5A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("neoverse-n2", ARMV8_5A,
                  (AArch64::AEK_BF16 | AArch64::AEK_DOTPROD | AArch64::AEK_FP16 |
                   AArch64::AEK_I8MM | AArch64::AEK_MTE |
                   AArch64::AEK_SB | AArch64::AEK_SSBS |
                   AArch64::AEK_SVE | AArch64::AEK_SVE2 | AArch64::AEK_SVE2BITPERM))
-AARCH64_CPU_NAME("neoverse-512tvb", ARMV8_4A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("neoverse-512tvb", ARMV8_4A,
                  (AArch64::AEK_SVE | AArch64::AEK_SSBS |
                   AArch64::AEK_FP16 | AArch64::AEK_BF16 |
                   AArch64::AEK_DOTPROD | AArch64::AEK_PROFILE |
                   AArch64::AEK_RAND | AArch64::AEK_FP16FML | AArch64::AEK_I8MM))
-AARCH64_CPU_NAME("neoverse-v1", ARMV8_4A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("neoverse-v1", ARMV8_4A,
                  (AArch64::AEK_SVE | AArch64::AEK_SSBS |
                   AArch64::AEK_FP16 | AArch64::AEK_BF16 |
                   AArch64::AEK_DOTPROD | AArch64::AEK_PROFILE |
                   AArch64::AEK_RAND | AArch64::AEK_FP16FML | AArch64::AEK_I8MM))
-AARCH64_CPU_NAME("neoverse-v2", ARMV9A, FK_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("neoverse-v2", ARMV9A,
                  (AArch64::AEK_SVE | AArch64::AEK_SVE2 | AArch64::AEK_SSBS |
                   AArch64::AEK_FP16 | AArch64::AEK_BF16 | AArch64::AEK_RAND |
                   AArch64::AEK_DOTPROD | AArch64::AEK_PROFILE |
                   AArch64::AEK_SVE2BITPERM | AArch64::AEK_FP16FML |
                   AArch64::AEK_I8MM | AArch64::AEK_MTE))
-AARCH64_CPU_NAME("cyclone", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("cyclone", ARMV8A,
                  (AArch64::AEK_NONE))
-AARCH64_CPU_NAME("apple-a7", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("apple-a7", ARMV8A,
                  (AArch64::AEK_NONE))
-AARCH64_CPU_NAME("apple-a8", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("apple-a8", ARMV8A,
                  (AArch64::AEK_NONE))
-AARCH64_CPU_NAME("apple-a9", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("apple-a9", ARMV8A,
                  (AArch64::AEK_NONE))
-AARCH64_CPU_NAME("apple-a10", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("apple-a10", ARMV8A,
                  (AArch64::AEK_CRC | AArch64::AEK_RDM))
-AARCH64_CPU_NAME("apple-a11", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("apple-a11", ARMV8_2A,
                  (AArch64::AEK_FP16))
-AARCH64_CPU_NAME("apple-a12", ARMV8_3A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("apple-a12", ARMV8_3A,
                  (AArch64::AEK_FP16))
-AARCH64_CPU_NAME("apple-a13", ARMV8_4A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("apple-a13", ARMV8_4A,
                  (AArch64::AEK_FP16 | AArch64::AEK_FP16FML | AArch64::AEK_SHA3))
-AARCH64_CPU_NAME("apple-a14", ARMV8_5A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("apple-a14", ARMV8_5A,
                  (AArch64::AEK_FP16 | AArch64::AEK_FP16FML | AArch64::AEK_SHA3))
-AARCH64_CPU_NAME("apple-a15", ARMV8_5A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("apple-a15", ARMV8_5A,
                  (AArch64::AEK_FP16 | AArch64::AEK_FP16FML | AArch64::AEK_SHA3 |
                   AArch64::AEK_BF16 | AArch64::AEK_I8MM))
-AARCH64_CPU_NAME("apple-a16", ARMV8_5A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("apple-a16", ARMV8_5A,
                  (AArch64::AEK_FP16 | AArch64::AEK_FP16FML | AArch64::AEK_SHA3 |
                   AArch64::AEK_BF16 | AArch64::AEK_I8MM))
-AARCH64_CPU_NAME("apple-m1", ARMV8_5A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("apple-m1", ARMV8_5A,
                  (AArch64::AEK_FP16 | AArch64::AEK_FP16FML | AArch64::AEK_SHA3))
-AARCH64_CPU_NAME("apple-m2", ARMV8_5A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("apple-m2", ARMV8_5A,
                  (AArch64::AEK_FP16 | AArch64::AEK_FP16FML | AArch64::AEK_SHA3 |
                   AArch64::AEK_BF16 | AArch64::AEK_I8MM))
-AARCH64_CPU_NAME("apple-s4", ARMV8_3A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("apple-s4", ARMV8_3A,
                  (AArch64::AEK_FP16))
-AARCH64_CPU_NAME("apple-s5", ARMV8_3A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("apple-s5", ARMV8_3A,
                  (AArch64::AEK_FP16))
-AARCH64_CPU_NAME("exynos-m3", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("exynos-m3", ARMV8A,
                  (AArch64::AEK_CRC))
-AARCH64_CPU_NAME("exynos-m4", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("exynos-m4", ARMV8_2A,
                  (AArch64::AEK_DOTPROD | AArch64::AEK_FP16))
-AARCH64_CPU_NAME("exynos-m5", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("exynos-m5", ARMV8_2A,
                  (AArch64::AEK_DOTPROD | AArch64::AEK_FP16))
-AARCH64_CPU_NAME("falkor", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("falkor", ARMV8A,
                  (AArch64::AEK_CRC | AArch64::AEK_RDM))
-AARCH64_CPU_NAME("saphira", ARMV8_3A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("saphira", ARMV8_3A,
                  (AArch64::AEK_PROFILE))
-AARCH64_CPU_NAME("kryo", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("kryo", ARMV8A,
                  (AArch64::AEK_CRC))
-AARCH64_CPU_NAME("thunderx2t99", ARMV8_1A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("thunderx2t99", ARMV8_1A,
                  (AArch64::AEK_NONE))
-AARCH64_CPU_NAME("thunderx3t110", ARMV8_3A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("thunderx3t110", ARMV8_3A,
                  (AArch64::AEK_NONE))
-AARCH64_CPU_NAME("thunderx", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("thunderx", ARMV8A,
                  (AArch64::AEK_CRC))
-AARCH64_CPU_NAME("thunderxt88", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("thunderxt88", ARMV8A,
                  (AArch64::AEK_CRC))
-AARCH64_CPU_NAME("thunderxt81", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("thunderxt81", ARMV8A,
                  (AArch64::AEK_CRC))
-AARCH64_CPU_NAME("thunderxt83", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("thunderxt83", ARMV8A,
                  (AArch64::AEK_CRC))
-AARCH64_CPU_NAME("tsv110", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("tsv110", ARMV8_2A,
                  (AArch64::AEK_DOTPROD |
                   AArch64::AEK_FP16 | AArch64::AEK_FP16FML |
                   AArch64::AEK_PROFILE))
-AARCH64_CPU_NAME("a64fx", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("a64fx", ARMV8_2A,
                  (AArch64::AEK_FP16 | AArch64::AEK_SVE))
-AARCH64_CPU_NAME("carmel", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("carmel", ARMV8_2A,
                  AArch64::AEK_FP16)
-AARCH64_CPU_NAME("ampere1", ARMV8_6A, FK_CRYPTO_NEON_FP_ARMV8, false,
+AARCH64_CPU_NAME("ampere1", ARMV8_6A,
                  (AArch64::AEK_FP16 | AArch64::AEK_SB | AArch64::AEK_SSBS))
 // Invalid CPU
-AARCH64_CPU_NAME("invalid", INVALID, FK_INVALID, true, AArch64::AEK_INVALID)
+AARCH64_CPU_NAME("invalid", INVALID, AArch64::AEK_INVALID)
 #undef AARCH64_CPU_NAME
 
 #ifndef AARCH64_CPU_ALIAS
 #define AARCH64_CPU_ALIAS(ALIAS,NAME)
 #endif
 AARCH64_CPU_ALIAS("grace", "neoverse-v2")
 #undef AARCH64_CPU_ALIAS

llvm/lib/Support/AArch64TargetParser.cpp

static unsigned checkArchVersion(llvm::StringRef Arch) {
   return 0;
 }
 
 uint64_t AArch64::getDefaultExtensions(StringRef CPU, AArch64::ArchKind AK) {
   if (CPU == "generic")
     return AArch64ARCHNames[static_cast<unsigned>(AK)].ArchBaseExtensions;
 
   return StringSwitch<uint64_t>(CPU)
-#define AARCH64_CPU_NAME(NAME, ID, DEFAULT_FPU, IS_DEFAULT, DEFAULT_EXT)       \
+#define AARCH64_CPU_NAME(NAME, ID, DEFAULT_EXT)                                \
   .Case(NAME, AArch64ARCHNames[static_cast<unsigned>(ArchKind::ID)]            \
                       .ArchBaseExtensions |                                    \
                   DEFAULT_EXT)
 #include "../../include/llvm/Support/AArch64TargetParser.def"
       .Default(AArch64::AEK_INVALID);
 }
 
 AArch64::ArchKind AArch64::getCPUArchKind(StringRef CPU) {
   if (CPU == "generic")
     return ArchKind::ARMV8A;
 
   return StringSwitch<AArch64::ArchKind>(CPU)
-#define AARCH64_CPU_NAME(NAME, ID, DEFAULT_FPU, IS_DEFAULT, DEFAULT_EXT)       \
-  .Case(NAME, ArchKind::ID)
+#define AARCH64_CPU_NAME(NAME, ID, DEFAULT_EXT) .Case(NAME, ArchKind::ID)
 #include "../../include/llvm/Support/AArch64TargetParser.def"
       .Default(ArchKind::INVALID);
 }
 
 AArch64::ArchKind AArch64::getSubArchArchKind(StringRef SubArch) {
   for (const auto &A : AArch64ARCHNames)
     if (A.getSubArch() == SubArch)
       return A.ID;
   return ArchKind::INVALID;
 }