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https://github.com/RPCS3/llvm-mirror.git
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d597eb64ea
This adds two new system registers, used to generate random numbers. This is an optional extension to v8.5-A, and will be controlled by the "+rng" modifier of the -march= and -mcpu= options. Patch by Pablo Barrio! Differential revision: https://reviews.llvm.org/D52481 llvm-svn: 343217
122 lines
6.7 KiB
C++
122 lines
6.7 KiB
C++
//===- AARCH64TargetParser.def - AARCH64 target parsing defines ---------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file provides defines to build up the AARCH64 target parser's logic.
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//
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//===----------------------------------------------------------------------===//
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// NOTE: NO INCLUDE GUARD DESIRED!
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#ifndef AARCH64_ARCH
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#define AARCH64_ARCH(NAME, ID, CPU_ATTR, SUB_ARCH, ARCH_ATTR, ARCH_FPU, ARCH_BASE_EXT)
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#endif
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AARCH64_ARCH("invalid", INVALID, "", "",
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ARMBuildAttrs::CPUArch::v8_A, FK_NONE, AArch64::AEK_NONE)
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AARCH64_ARCH("armv8-a", ARMV8A, "8-A", "v8", ARMBuildAttrs::CPUArch::v8_A,
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FK_CRYPTO_NEON_FP_ARMV8,
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(AArch64::AEK_CRYPTO | AArch64::AEK_FP | AArch64::AEK_SIMD))
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AARCH64_ARCH("armv8.1-a", ARMV8_1A, "8.1-A", "v8.1a",
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ARMBuildAttrs::CPUArch::v8_A, FK_CRYPTO_NEON_FP_ARMV8,
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(AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
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AArch64::AEK_SIMD | AArch64::AEK_LSE | AArch64::AEK_RDM))
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AARCH64_ARCH("armv8.2-a", ARMV8_2A, "8.2-A", "v8.2a",
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ARMBuildAttrs::CPUArch::v8_A, FK_CRYPTO_NEON_FP_ARMV8,
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(AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
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AArch64::AEK_SIMD | AArch64::AEK_RAS | AArch64::AEK_LSE |
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AArch64::AEK_RDM))
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AARCH64_ARCH("armv8.3-a", ARMV8_3A, "8.3-A", "v8.3a",
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ARMBuildAttrs::CPUArch::v8_A, FK_CRYPTO_NEON_FP_ARMV8,
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(AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
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AArch64::AEK_SIMD | AArch64::AEK_RAS | AArch64::AEK_LSE |
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AArch64::AEK_RDM | AArch64::AEK_RCPC))
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AARCH64_ARCH("armv8.4-a", ARMV8_4A, "8.4-A", "v8.4a",
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ARMBuildAttrs::CPUArch::v8_A, FK_CRYPTO_NEON_FP_ARMV8,
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(AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
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AArch64::AEK_SIMD | AArch64::AEK_RAS | AArch64::AEK_LSE |
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AArch64::AEK_RDM | AArch64::AEK_RCPC | AArch64::AEK_DOTPROD))
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AARCH64_ARCH("armv8.5-a", ARMV8_5A, "8.5-A", "v8.5a",
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ARMBuildAttrs::CPUArch::v8_A, FK_CRYPTO_NEON_FP_ARMV8,
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(AArch64::AEK_CRC | AArch64::AEK_CRYPTO | AArch64::AEK_FP |
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AArch64::AEK_SIMD | AArch64::AEK_RAS | AArch64::AEK_LSE |
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AArch64::AEK_RDM | AArch64::AEK_RCPC | AArch64::AEK_DOTPROD))
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#undef AARCH64_ARCH
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#ifndef AARCH64_ARCH_EXT_NAME
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#define AARCH64_ARCH_EXT_NAME(NAME, ID, FEATURE, NEGFEATURE)
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#endif
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// FIXME: This would be nicer were it tablegen
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AARCH64_ARCH_EXT_NAME("invalid", AArch64::AEK_INVALID, nullptr, nullptr)
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AARCH64_ARCH_EXT_NAME("none", AArch64::AEK_NONE, nullptr, nullptr)
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AARCH64_ARCH_EXT_NAME("crc", AArch64::AEK_CRC, "+crc", "-crc")
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AARCH64_ARCH_EXT_NAME("lse", AArch64::AEK_LSE, "+lse", "-lse")
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AARCH64_ARCH_EXT_NAME("rdm", AArch64::AEK_RDM, "+rdm", "-rdm")
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AARCH64_ARCH_EXT_NAME("crypto", AArch64::AEK_CRYPTO, "+crypto","-crypto")
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AARCH64_ARCH_EXT_NAME("sm4", AArch64::AEK_SM4, "+sm4", "-sm4")
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AARCH64_ARCH_EXT_NAME("sha3", AArch64::AEK_SHA3, "+sha3", "-sha3")
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AARCH64_ARCH_EXT_NAME("sha2", AArch64::AEK_SHA2, "+sha2", "-sha2")
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AARCH64_ARCH_EXT_NAME("aes", AArch64::AEK_AES, "+aes", "-aes")
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AARCH64_ARCH_EXT_NAME("dotprod", AArch64::AEK_DOTPROD, "+dotprod","-dotprod")
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AARCH64_ARCH_EXT_NAME("fp", AArch64::AEK_FP, "+fp-armv8", "-fp-armv8")
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AARCH64_ARCH_EXT_NAME("simd", AArch64::AEK_SIMD, "+neon", "-neon")
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AARCH64_ARCH_EXT_NAME("fp16", AArch64::AEK_FP16, "+fullfp16", "-fullfp16")
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AARCH64_ARCH_EXT_NAME("fp16fml", AArch64::AEK_FP16FML, "+fp16fml", "-fp16fml")
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AARCH64_ARCH_EXT_NAME("profile", AArch64::AEK_PROFILE, "+spe", "-spe")
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AARCH64_ARCH_EXT_NAME("ras", AArch64::AEK_RAS, "+ras", "-ras")
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AARCH64_ARCH_EXT_NAME("sve", AArch64::AEK_SVE, "+sve", "-sve")
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AARCH64_ARCH_EXT_NAME("rcpc", AArch64::AEK_RCPC, "+rcpc", "-rcpc")
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AARCH64_ARCH_EXT_NAME("rng", AArch64::AEK_RAND, "+rand", "-rand")
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#undef AARCH64_ARCH_EXT_NAME
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#ifndef AARCH64_CPU_NAME
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#define AARCH64_CPU_NAME(NAME, ID, DEFAULT_FPU, IS_DEFAULT, DEFAULT_EXT)
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#endif
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AARCH64_CPU_NAME("cortex-a35", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_CRC))
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AARCH64_CPU_NAME("cortex-a53", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, true,
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(AArch64::AEK_CRC))
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AARCH64_CPU_NAME("cortex-a55", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | AArch64::AEK_RCPC))
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AARCH64_CPU_NAME("cortex-a57", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_CRC))
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AARCH64_CPU_NAME("cortex-a72", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_CRC))
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AARCH64_CPU_NAME("cortex-a73", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_CRC))
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AARCH64_CPU_NAME("cortex-a75", ARMV8_2A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | AArch64::AEK_RCPC))
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AARCH64_CPU_NAME("cyclone", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_NONE))
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AARCH64_CPU_NAME("exynos-m1", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_CRC))
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AARCH64_CPU_NAME("exynos-m2", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_CRC))
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AARCH64_CPU_NAME("exynos-m3", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_CRC))
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AARCH64_CPU_NAME("exynos-m4", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_CRC))
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AARCH64_CPU_NAME("falkor", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_CRC | AArch64::AEK_RDM))
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AARCH64_CPU_NAME("saphira", ARMV8_3A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_PROFILE))
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AARCH64_CPU_NAME("kryo", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_CRC))
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AARCH64_CPU_NAME("thunderx2t99", ARMV8_1A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_NONE))
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AARCH64_CPU_NAME("thunderx", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_CRC | AArch64::AEK_PROFILE))
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AARCH64_CPU_NAME("thunderxt88", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_CRC | AArch64::AEK_PROFILE))
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AARCH64_CPU_NAME("thunderxt81", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_CRC | AArch64::AEK_PROFILE))
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AARCH64_CPU_NAME("thunderxt83", ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false,
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(AArch64::AEK_CRC | AArch64::AEK_PROFILE))
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// Invalid CPU
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AARCH64_CPU_NAME("invalid", INVALID, FK_INVALID, true, AArch64::AEK_INVALID)
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#undef AARCH64_CPU_NAME
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