| //===----------- TargetParser.cpp - Target Parser -------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "llvm/TargetParser/TargetParser.h" |
| #include "llvm/ADT/STLExtras.h" |
| #include "llvm/ADT/StringExtras.h" |
| #include "llvm/Support/ARMBuildAttributes.h" |
| #include "llvm/Support/FormatVariadic.h" |
| #include "llvm/TargetParser/AArch64TargetParser.h" |
| #include "llvm/TargetParser/ARMTargetParser.h" |
| #include "llvm/TargetParser/ARMTargetParserCommon.h" |
| #include "llvm/TargetParser/Triple.h" |
| #include "gmock/gmock.h" |
| #include "gtest/gtest.h" |
| #include <optional> |
| #include <string> |
| |
| using namespace llvm; |
| |
| namespace { |
| const char *ARMArch[] = { |
| "armv4", "armv4t", "armv5", "armv5t", "armv5e", |
| "armv5te", "armv5tej", "armv6", "armv6j", "armv6k", |
| "armv6hl", "armv6t2", "armv6kz", "armv6z", "armv6zk", |
| "armv6-m", "armv6m", "armv6sm", "armv6s-m", "armv7-a", |
| "armv7", "armv7a", "armv7ve", "armv7hl", "armv7l", |
| "armv7-r", "armv7r", "armv7-m", "armv7m", "armv7k", |
| "armv7s", "armv7e-m", "armv7em", "armv8-a", "armv8", |
| "armv8a", "armv8l", "armv8.1-a", "armv8.1a", "armv8.2-a", |
| "armv8.2a", "armv8.3-a", "armv8.3a", "armv8.4-a", "armv8.4a", |
| "armv8.5-a", "armv8.5a", "armv8.6-a", "armv8.6a", "armv8.7-a", |
| "armv8.7a", "armv8.8-a", "armv8.8a", "armv8.9-a", "armv8.9a", |
| "armv8-r", "armv8r", "armv8-m.base", "armv8m.base", "armv8-m.main", |
| "armv8m.main", "iwmmxt", "iwmmxt2", "xscale", "armv8.1-m.main", |
| "armv9-a", "armv9", "armv9a", "armv9.1-a", "armv9.1a", |
| "armv9.2-a", "armv9.2a", "armv9.3-a", "armv9.3a", "armv9.4-a", |
| "armv9.4a", |
| }; |
| |
| template <ARM::ISAKind ISAKind> |
| std::string FormatExtensionFlags(uint64_t Flags) { |
| std::vector<StringRef> Features; |
| |
| if (ISAKind == ARM::ISAKind::AARCH64) { |
| // AEK_NONE is not meant to be shown to the user so the target parser |
| // does not recognise it. It is relevant here though. |
| if (Flags & AArch64::AEK_NONE) |
| Features.push_back("none"); |
| AArch64::getExtensionFeatures(Flags, Features); |
| } else { |
| if (Flags & ARM::AEK_NONE) |
| Features.push_back("none"); |
| ARM::getExtensionFeatures(Flags, Features); |
| } |
| |
| // The target parser also includes every extension you don't have. |
| // E.g. if AEK_CRC is not set then it adds "-crc". Not useful here. |
| Features.erase(std::remove_if(Features.begin(), Features.end(), |
| [](StringRef extension) { |
| return extension.startswith("-"); |
| }), |
| Features.end()); |
| |
| return llvm::join(Features, ", "); |
| } |
| |
| template <ARM::ISAKind ISAKind> struct AssertSameExtensionFlags { |
| AssertSameExtensionFlags(StringRef CPUName) : CPUName(CPUName) {} |
| |
| testing::AssertionResult operator()(const char *m_expr, const char *n_expr, |
| uint64_t ExpectedFlags, |
| uint64_t GotFlags) { |
| if (ExpectedFlags == GotFlags) |
| return testing::AssertionSuccess(); |
| |
| return testing::AssertionFailure() << llvm::formatv( |
| "CPU: {4}\n" |
| "Expected extension flags: {0} ({1:x})\n" |
| " Got extension flags: {2} ({3:x})\n", |
| FormatExtensionFlags<ISAKind>(ExpectedFlags), ExpectedFlags, |
| FormatExtensionFlags<ISAKind>(GotFlags), GotFlags, CPUName); |
| } |
| |
| private: |
| StringRef CPUName; |
| }; |
| |
| struct ARMCPUTestParams { |
| ARMCPUTestParams(StringRef CPUName, StringRef ExpectedArch, |
| StringRef ExpectedFPU, uint64_t ExpectedFlags, |
| StringRef CPUAttr) |
| : CPUName(CPUName), ExpectedArch(ExpectedArch), ExpectedFPU(ExpectedFPU), |
| ExpectedFlags(ExpectedFlags), CPUAttr(CPUAttr) {} |
| |
| friend std::ostream &operator<<(std::ostream &os, |
| const ARMCPUTestParams ¶ms) { |
| return os << "\"" << params.CPUName.str() << "\", \"" |
| << params.ExpectedArch.str() << "\", \"" |
| << params.ExpectedFPU.str() << "\", 0x" << std::hex |
| << params.ExpectedFlags << ", \"" << params.CPUAttr.str() << "\""; |
| } |
| |
| StringRef CPUName; |
| StringRef ExpectedArch; |
| StringRef ExpectedFPU; |
| uint64_t ExpectedFlags; |
| StringRef CPUAttr; |
| }; |
| |
| class ARMCPUTestFixture : public ::testing::TestWithParam<ARMCPUTestParams> {}; |
| |
| TEST_P(ARMCPUTestFixture, ARMCPUTests) { |
| auto params = GetParam(); |
| |
| ARM::ArchKind AK = ARM::parseCPUArch(params.CPUName); |
| EXPECT_EQ(params.ExpectedArch, ARM::getArchName(AK)); |
| |
| ARM::FPUKind FPUKind = ARM::getDefaultFPU(params.CPUName, AK); |
| EXPECT_EQ(params.ExpectedFPU, ARM::getFPUName(FPUKind)); |
| |
| uint64_t default_extensions = ARM::getDefaultExtensions(params.CPUName, AK); |
| EXPECT_PRED_FORMAT2( |
| AssertSameExtensionFlags<ARM::ISAKind::ARM>(params.CPUName), |
| params.ExpectedFlags, default_extensions); |
| |
| EXPECT_EQ(params.CPUAttr, ARM::getCPUAttr(AK)); |
| } |
| |
| // Note that we include ARM::AEK_NONE even when there are other extensions |
| // we expect. This is because the default extensions for a CPU are the sum |
| // of the default extensions for its architecture and for the CPU. |
| // So if a CPU has no extra extensions, it adds AEK_NONE. |
| INSTANTIATE_TEST_SUITE_P( |
| ARMCPUTestsPart1, ARMCPUTestFixture, |
| ::testing::Values( |
| ARMCPUTestParams("invalid", "invalid", "invalid", ARM::AEK_NONE, ""), |
| ARMCPUTestParams("generic", "invalid", "none", ARM::AEK_NONE, ""), |
| |
| ARMCPUTestParams("arm8", "armv4", "none", ARM::AEK_NONE, "4"), |
| ARMCPUTestParams("arm810", "armv4", "none", ARM::AEK_NONE, "4"), |
| ARMCPUTestParams("strongarm", "armv4", "none", ARM::AEK_NONE, "4"), |
| ARMCPUTestParams("strongarm110", "armv4", "none", ARM::AEK_NONE, "4"), |
| ARMCPUTestParams("strongarm1100", "armv4", "none", ARM::AEK_NONE, "4"), |
| ARMCPUTestParams("strongarm1110", "armv4", "none", ARM::AEK_NONE, "4"), |
| ARMCPUTestParams("arm7tdmi", "armv4t", "none", ARM::AEK_NONE, "4T"), |
| ARMCPUTestParams("arm7tdmi-s", "armv4t", "none", ARM::AEK_NONE, "4T"), |
| ARMCPUTestParams("arm710t", "armv4t", "none", ARM::AEK_NONE, "4T"), |
| ARMCPUTestParams("arm720t", "armv4t", "none", ARM::AEK_NONE, "4T"), |
| ARMCPUTestParams("arm9", "armv4t", "none", ARM::AEK_NONE, "4T"), |
| ARMCPUTestParams("arm9tdmi", "armv4t", "none", ARM::AEK_NONE, "4T"), |
| ARMCPUTestParams("arm920", "armv4t", "none", ARM::AEK_NONE, "4T"), |
| ARMCPUTestParams("arm920t", "armv4t", "none", ARM::AEK_NONE, "4T"), |
| ARMCPUTestParams("arm922t", "armv4t", "none", ARM::AEK_NONE, "4T"), |
| ARMCPUTestParams("arm940t", "armv4t", "none", ARM::AEK_NONE, "4T"), |
| ARMCPUTestParams("ep9312", "armv4t", "none", ARM::AEK_NONE, "4T"), |
| ARMCPUTestParams("arm10tdmi", "armv5t", "none", ARM::AEK_NONE, "5T"), |
| ARMCPUTestParams("arm1020t", "armv5t", "none", ARM::AEK_NONE, "5T"), |
| ARMCPUTestParams("arm9e", "armv5te", "none", |
| ARM::AEK_NONE | ARM::AEK_DSP, "5TE"), |
| ARMCPUTestParams("arm946e-s", "armv5te", "none", |
| ARM::AEK_NONE | ARM::AEK_DSP, "5TE"), |
| ARMCPUTestParams("arm966e-s", "armv5te", "none", |
| ARM::AEK_NONE | ARM::AEK_DSP, "5TE"), |
| ARMCPUTestParams("arm968e-s", "armv5te", "none", |
| ARM::AEK_NONE | ARM::AEK_DSP, "5TE"), |
| ARMCPUTestParams("arm10e", "armv5te", "none", |
| ARM::AEK_NONE | ARM::AEK_DSP, "5TE"), |
| ARMCPUTestParams("arm1020e", "armv5te", "none", |
| ARM::AEK_NONE | ARM::AEK_DSP, "5TE"), |
| ARMCPUTestParams("arm1022e", "armv5te", "none", |
| ARM::AEK_NONE | ARM::AEK_DSP, "5TE"), |
| ARMCPUTestParams("arm926ej-s", "armv5tej", "none", |
| ARM::AEK_NONE | ARM::AEK_DSP, "5TEJ"), |
| ARMCPUTestParams("arm1136j-s", "armv6", "none", |
| ARM::AEK_NONE | ARM::AEK_DSP, "6"), |
| ARMCPUTestParams("arm1136jf-s", "armv6", "vfpv2", |
| ARM::AEK_NONE | ARM::AEK_DSP, "6"), |
| ARMCPUTestParams("arm1176jz-s", "armv6kz", "none", |
| ARM::AEK_NONE | ARM::AEK_SEC | ARM::AEK_DSP, "6KZ"), |
| ARMCPUTestParams("mpcore", "armv6k", "vfpv2", |
| ARM::AEK_NONE | ARM::AEK_DSP, "6K"), |
| ARMCPUTestParams("mpcorenovfp", "armv6k", "none", |
| ARM::AEK_NONE | ARM::AEK_DSP, "6K"), |
| ARMCPUTestParams("arm1176jzf-s", "armv6kz", "vfpv2", |
| ARM::AEK_NONE | ARM::AEK_SEC | ARM::AEK_DSP, "6KZ"), |
| ARMCPUTestParams("arm1156t2-s", "armv6t2", "none", |
| ARM::AEK_NONE | ARM::AEK_DSP, "6T2"), |
| ARMCPUTestParams("arm1156t2f-s", "armv6t2", "vfpv2", |
| ARM::AEK_NONE | ARM::AEK_DSP, "6T2"), |
| ARMCPUTestParams("cortex-m0", "armv6-m", "none", ARM::AEK_NONE, "6-M"), |
| ARMCPUTestParams("cortex-m0plus", "armv6-m", "none", ARM::AEK_NONE, |
| "6-M"), |
| ARMCPUTestParams("cortex-m1", "armv6-m", "none", ARM::AEK_NONE, "6-M"), |
| ARMCPUTestParams("sc000", "armv6-m", "none", ARM::AEK_NONE, "6-M"), |
| ARMCPUTestParams("cortex-a5", "armv7-a", "neon-vfpv4", |
| ARM::AEK_MP | ARM::AEK_SEC | ARM::AEK_DSP, "7-A"), |
| ARMCPUTestParams("cortex-a7", "armv7-a", "neon-vfpv4", |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_HWDIVARM | ARM::AEK_MP | |
| ARM::AEK_SEC | ARM::AEK_VIRT | ARM::AEK_DSP, |
| "7-A"), |
| ARMCPUTestParams("cortex-a8", "armv7-a", "neon", |
| ARM::AEK_SEC | ARM::AEK_DSP, "7-A"))); |
| |
| // gtest in llvm has a limit of 50 test cases when using ::Values so we split |
| // them into 2 blocks |
| INSTANTIATE_TEST_SUITE_P( |
| ARMCPUTestsPart2, ARMCPUTestFixture, |
| ::testing::Values( |
| ARMCPUTestParams("cortex-a9", "armv7-a", "neon-fp16", |
| ARM::AEK_MP | ARM::AEK_SEC | ARM::AEK_DSP, "7-A"), |
| ARMCPUTestParams("cortex-a12", "armv7-a", "neon-vfpv4", |
| ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | |
| ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | |
| ARM::AEK_DSP, |
| "7-A"), |
| ARMCPUTestParams("cortex-a15", "armv7-a", "neon-vfpv4", |
| ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | |
| ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | |
| ARM::AEK_DSP, |
| "7-A"), |
| ARMCPUTestParams("cortex-a17", "armv7-a", "neon-vfpv4", |
| ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | |
| ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | |
| ARM::AEK_DSP, |
| "7-A"), |
| ARMCPUTestParams("krait", "armv7-a", "neon-vfpv4", |
| ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, |
| "7-A"), |
| ARMCPUTestParams("cortex-r4", "armv7-r", "none", |
| ARM::AEK_NONE | ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, |
| "7-R"), |
| ARMCPUTestParams("cortex-r4f", "armv7-r", "vfpv3-d16", |
| ARM::AEK_NONE | ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, |
| "7-R"), |
| ARMCPUTestParams("cortex-r5", "armv7-r", "vfpv3-d16", |
| ARM::AEK_MP | ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | |
| ARM::AEK_DSP, |
| "7-R"), |
| ARMCPUTestParams("cortex-r7", "armv7-r", "vfpv3-d16-fp16", |
| ARM::AEK_MP | ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | |
| ARM::AEK_DSP, |
| "7-R"), |
| ARMCPUTestParams("cortex-r8", "armv7-r", "vfpv3-d16-fp16", |
| ARM::AEK_MP | ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | |
| ARM::AEK_DSP, |
| "7-R"), |
| ARMCPUTestParams("cortex-r52", "armv8-r", "neon-fp-armv8", |
| ARM::AEK_NONE | ARM::AEK_CRC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, |
| "8-R"), |
| ARMCPUTestParams("sc300", "armv7-m", "none", |
| ARM::AEK_NONE | ARM::AEK_HWDIVTHUMB, "7-M"), |
| ARMCPUTestParams("cortex-m3", "armv7-m", "none", |
| ARM::AEK_NONE | ARM::AEK_HWDIVTHUMB, "7-M"), |
| ARMCPUTestParams("cortex-m4", "armv7e-m", "fpv4-sp-d16", |
| ARM::AEK_NONE | ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, |
| "7E-M"), |
| ARMCPUTestParams("cortex-m7", "armv7e-m", "fpv5-d16", |
| ARM::AEK_NONE | ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, |
| "7E-M"), |
| ARMCPUTestParams("cortex-a32", "armv8-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, |
| "8-A"), |
| ARMCPUTestParams("cortex-a35", "armv8-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, |
| "8-A"), |
| ARMCPUTestParams("cortex-a53", "armv8-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, |
| "8-A"), |
| ARMCPUTestParams("cortex-a55", "armv8.2-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | |
| ARM::AEK_FP16 | ARM::AEK_RAS | ARM::AEK_DOTPROD, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-a57", "armv8-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, |
| "8-A"), |
| ARMCPUTestParams("cortex-a72", "armv8-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, |
| "8-A"), |
| ARMCPUTestParams("cortex-a73", "armv8-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, |
| "8-A"), |
| ARMCPUTestParams("cortex-a75", "armv8.2-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | |
| ARM::AEK_FP16 | ARM::AEK_RAS | ARM::AEK_DOTPROD, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-a76", "armv8.2-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | |
| ARM::AEK_FP16 | ARM::AEK_RAS | ARM::AEK_DOTPROD, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-a76ae", "armv8.2-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | |
| ARM::AEK_FP16 | ARM::AEK_RAS | ARM::AEK_DOTPROD, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-a78c", "armv8.2-a", "crypto-neon-fp-armv8", |
| ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | |
| ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | |
| ARM::AEK_DSP | ARM::AEK_CRC | ARM::AEK_RAS | |
| ARM::AEK_FP16 | ARM::AEK_DOTPROD, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-a710", "armv9-a", "neon-fp-armv8", |
| ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | |
| ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | |
| ARM::AEK_DSP | ARM::AEK_CRC | ARM::AEK_RAS | |
| ARM::AEK_DOTPROD | ARM::AEK_FP16FML | |
| ARM::AEK_BF16 | ARM::AEK_I8MM | ARM::AEK_SB, |
| "9-A"), |
| ARMCPUTestParams("cortex-a77", "armv8.2-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | |
| ARM::AEK_FP16 | ARM::AEK_RAS | ARM::AEK_DOTPROD, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-a78", "armv8.2-a", "crypto-neon-fp-armv8", |
| ARM::AEK_DOTPROD | ARM::AEK_FP16 | ARM::AEK_SEC | |
| ARM::AEK_MP | ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | ARM::AEK_CRC | |
| ARM::AEK_RAS, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-x1", "armv8.2-a", "crypto-neon-fp-armv8", |
| ARM::AEK_RAS | ARM::AEK_FP16 | ARM::AEK_DOTPROD | |
| ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | |
| ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | |
| ARM::AEK_DSP | ARM::AEK_CRC, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-x1c", "armv8.2-a", "crypto-neon-fp-armv8", |
| ARM::AEK_RAS | ARM::AEK_FP16 | ARM::AEK_DOTPROD | |
| ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | |
| ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | |
| ARM::AEK_DSP | ARM::AEK_CRC, |
| "8.2-A"), |
| ARMCPUTestParams("neoverse-n1", "armv8.2-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | |
| ARM::AEK_FP16 | ARM::AEK_RAS | ARM::AEK_DOTPROD, |
| "8.2-A"), |
| ARMCPUTestParams("neoverse-n2", "armv8.5-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_HWDIVTHUMB | |
| ARM::AEK_HWDIVARM | ARM::AEK_MP | ARM::AEK_SEC | |
| ARM::AEK_VIRT | ARM::AEK_DSP | ARM::AEK_BF16 | |
| ARM::AEK_DOTPROD | ARM::AEK_RAS | ARM::AEK_I8MM | |
| ARM::AEK_SB, |
| "8.5-A"), |
| ARMCPUTestParams("neoverse-v1", "armv8.4-a", "crypto-neon-fp-armv8", |
| ARM::AEK_SEC | ARM::AEK_MP | ARM::AEK_VIRT | |
| ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | |
| ARM::AEK_DSP | ARM::AEK_CRC | ARM::AEK_RAS | |
| ARM::AEK_FP16 | ARM::AEK_BF16 | ARM::AEK_DOTPROD, |
| "8.4-A"), |
| ARMCPUTestParams("cyclone", "armv8-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, |
| "8-A"), |
| ARMCPUTestParams("exynos-m3", "armv8-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, |
| "8-A"), |
| ARMCPUTestParams("exynos-m4", "armv8.2-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | |
| ARM::AEK_DOTPROD | ARM::AEK_FP16 | ARM::AEK_RAS, |
| "8.2-A"), |
| ARMCPUTestParams("exynos-m5", "armv8.2-a", "crypto-neon-fp-armv8", |
| ARM::AEK_CRC | ARM::AEK_SEC | ARM::AEK_MP | |
| ARM::AEK_VIRT | ARM::AEK_HWDIVARM | |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | |
| ARM::AEK_DOTPROD | ARM::AEK_FP16 | ARM::AEK_RAS, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-m23", "armv8-m.base", "none", |
| ARM::AEK_NONE | ARM::AEK_HWDIVTHUMB, "8-M.Baseline"), |
| ARMCPUTestParams("cortex-m33", "armv8-m.main", "fpv5-sp-d16", |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, "8-M.Mainline"), |
| ARMCPUTestParams("cortex-m35p", "armv8-m.main", "fpv5-sp-d16", |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, "8-M.Mainline"), |
| ARMCPUTestParams("cortex-m55", "armv8.1-m.main", |
| "fp-armv8-fullfp16-d16", |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | ARM::AEK_SIMD | |
| ARM::AEK_FP | ARM::AEK_RAS | ARM::AEK_LOB | |
| ARM::AEK_FP16, |
| "8.1-M.Mainline"), |
| ARMCPUTestParams("cortex-m85", "armv8.1-m.main", |
| "fp-armv8-fullfp16-d16", |
| ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP | ARM::AEK_SIMD | |
| ARM::AEK_FP | ARM::AEK_RAS | ARM::AEK_LOB | |
| ARM::AEK_FP16 | ARM::AEK_PACBTI, |
| "8.1-M.Mainline"), |
| ARMCPUTestParams("iwmmxt", "iwmmxt", "none", ARM::AEK_NONE, "iwmmxt"), |
| ARMCPUTestParams("xscale", "xscale", "none", ARM::AEK_NONE, "xscale"), |
| ARMCPUTestParams("swift", "armv7s", "neon-vfpv4", |
| ARM::AEK_HWDIVARM | ARM::AEK_HWDIVTHUMB | ARM::AEK_DSP, |
| "7-S"))); |
| |
| static constexpr unsigned NumARMCPUArchs = 89; |
| |
| TEST(TargetParserTest, testARMCPUArchList) { |
| SmallVector<StringRef, NumARMCPUArchs> List; |
| ARM::fillValidCPUArchList(List); |
| |
| // No list exists for these in this test suite, so ensure all are |
| // valid, and match the expected 'magic' count. |
| EXPECT_EQ(List.size(), NumARMCPUArchs); |
| for(StringRef CPU : List) { |
| EXPECT_NE(ARM::parseCPUArch(CPU), ARM::ArchKind::INVALID); |
| } |
| } |
| |
| TEST(TargetParserTest, testInvalidARMArch) { |
| auto InvalidArchStrings = {"armv", "armv99", "noarm"}; |
| for (const char* InvalidArch : InvalidArchStrings) |
| EXPECT_EQ(ARM::parseArch(InvalidArch), ARM::ArchKind::INVALID); |
| } |
| |
| bool testARMArch(StringRef Arch, StringRef DefaultCPU, StringRef SubArch, |
| unsigned ArchAttr) { |
| ARM::ArchKind AK = ARM::parseArch(Arch); |
| bool Result = (AK != ARM::ArchKind::INVALID); |
| Result &= ARM::getDefaultCPU(Arch).equals(DefaultCPU); |
| Result &= ARM::getSubArch(AK).equals(SubArch); |
| Result &= (ARM::getArchAttr(AK) == ArchAttr); |
| return Result; |
| } |
| |
| TEST(TargetParserTest, testARMArch) { |
| EXPECT_TRUE( |
| testARMArch("armv4", "strongarm", "v4", |
| ARMBuildAttrs::CPUArch::v4)); |
| EXPECT_TRUE( |
| testARMArch("armv4t", "arm7tdmi", "v4t", |
| ARMBuildAttrs::CPUArch::v4T)); |
| EXPECT_TRUE( |
| testARMArch("armv5t", "arm10tdmi", "v5", |
| ARMBuildAttrs::CPUArch::v5T)); |
| EXPECT_TRUE( |
| testARMArch("armv5te", "arm1022e", "v5e", |
| ARMBuildAttrs::CPUArch::v5TE)); |
| EXPECT_TRUE( |
| testARMArch("armv5tej", "arm926ej-s", "v5e", |
| ARMBuildAttrs::CPUArch::v5TEJ)); |
| EXPECT_TRUE( |
| testARMArch("armv6", "arm1136jf-s", "v6", |
| ARMBuildAttrs::CPUArch::v6)); |
| EXPECT_TRUE( |
| testARMArch("armv6k", "mpcore", "v6k", |
| ARMBuildAttrs::CPUArch::v6K)); |
| EXPECT_TRUE( |
| testARMArch("armv6t2", "arm1156t2-s", "v6t2", |
| ARMBuildAttrs::CPUArch::v6T2)); |
| EXPECT_TRUE( |
| testARMArch("armv6kz", "arm1176jzf-s", "v6kz", |
| ARMBuildAttrs::CPUArch::v6KZ)); |
| EXPECT_TRUE( |
| testARMArch("armv6-m", "cortex-m0", "v6m", |
| ARMBuildAttrs::CPUArch::v6_M)); |
| EXPECT_TRUE( |
| testARMArch("armv7-a", "generic", "v7", |
| ARMBuildAttrs::CPUArch::v7)); |
| EXPECT_TRUE( |
| testARMArch("armv7ve", "generic", "v7ve", |
| ARMBuildAttrs::CPUArch::v7)); |
| EXPECT_TRUE( |
| testARMArch("armv7-r", "cortex-r4", "v7r", |
| ARMBuildAttrs::CPUArch::v7)); |
| EXPECT_TRUE( |
| testARMArch("armv7-m", "cortex-m3", "v7m", |
| ARMBuildAttrs::CPUArch::v7)); |
| EXPECT_TRUE( |
| testARMArch("armv7e-m", "cortex-m4", "v7em", |
| ARMBuildAttrs::CPUArch::v7E_M)); |
| EXPECT_TRUE( |
| testARMArch("armv8-a", "generic", "v8a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE( |
| testARMArch("armv8.1-a", "generic", "v8.1a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE( |
| testARMArch("armv8.2-a", "generic", "v8.2a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE( |
| testARMArch("armv8.3-a", "generic", "v8.3a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE( |
| testARMArch("armv8.4-a", "generic", "v8.4a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE( |
| testARMArch("armv8.5-a", "generic", "v8.5a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE( |
| testARMArch("armv8.6-a", "generic", "v8.6a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE( |
| testARMArch("armv8.7-a", "generic", "v8.7a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE(testARMArch("armv8.8-a", "generic", "v8.8a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE( |
| testARMArch("armv8.9-a", "generic", "v8.9a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE( |
| testARMArch("armv9-a", "generic", "v9a", |
| ARMBuildAttrs::CPUArch::v9_A)); |
| EXPECT_TRUE( |
| testARMArch("armv9.1-a", "generic", "v9.1a", |
| ARMBuildAttrs::CPUArch::v9_A)); |
| EXPECT_TRUE( |
| testARMArch("armv9.2-a", "generic", "v9.2a", |
| ARMBuildAttrs::CPUArch::v9_A)); |
| EXPECT_TRUE( |
| testARMArch("armv9.3-a", "generic", "v9.3a", |
| ARMBuildAttrs::CPUArch::v9_A)); |
| EXPECT_TRUE( |
| testARMArch("armv9.4-a", "generic", "v9.4a", |
| ARMBuildAttrs::CPUArch::v9_A)); |
| EXPECT_TRUE( |
| testARMArch("armv8-r", "cortex-r52", "v8r", |
| ARMBuildAttrs::CPUArch::v8_R)); |
| EXPECT_TRUE( |
| testARMArch("armv8-m.base", "generic", "v8m.base", |
| ARMBuildAttrs::CPUArch::v8_M_Base)); |
| EXPECT_TRUE( |
| testARMArch("armv8-m.main", "generic", "v8m.main", |
| ARMBuildAttrs::CPUArch::v8_M_Main)); |
| EXPECT_TRUE( |
| testARMArch("armv8.1-m.main", "generic", "v8.1m.main", |
| ARMBuildAttrs::CPUArch::v8_1_M_Main)); |
| EXPECT_TRUE( |
| testARMArch("iwmmxt", "iwmmxt", "", |
| ARMBuildAttrs::CPUArch::v5TE)); |
| EXPECT_TRUE( |
| testARMArch("iwmmxt2", "generic", "", |
| ARMBuildAttrs::CPUArch::v5TE)); |
| EXPECT_TRUE( |
| testARMArch("xscale", "xscale", "v5e", |
| ARMBuildAttrs::CPUArch::v5TE)); |
| EXPECT_TRUE( |
| testARMArch("armv7s", "swift", "v7s", |
| ARMBuildAttrs::CPUArch::v7)); |
| EXPECT_TRUE( |
| testARMArch("armv7k", "generic", "v7k", |
| ARMBuildAttrs::CPUArch::v7)); |
| } |
| |
| bool testARMExtension(StringRef CPUName,ARM::ArchKind ArchKind, StringRef ArchExt) { |
| return ARM::getDefaultExtensions(CPUName, ArchKind) & |
| ARM::parseArchExt(ArchExt); |
| } |
| |
| TEST(TargetParserTest, testARMExtension) { |
| EXPECT_FALSE(testARMExtension("strongarm", ARM::ArchKind::INVALID, "dsp")); |
| EXPECT_FALSE(testARMExtension("arm7tdmi", ARM::ArchKind::INVALID, "dsp")); |
| EXPECT_FALSE(testARMExtension("arm10tdmi", |
| ARM::ArchKind::INVALID, "simd")); |
| EXPECT_FALSE(testARMExtension("arm1022e", ARM::ArchKind::INVALID, "simd")); |
| EXPECT_FALSE(testARMExtension("arm926ej-s", |
| ARM::ArchKind::INVALID, "simd")); |
| EXPECT_FALSE(testARMExtension("arm1136jf-s", |
| ARM::ArchKind::INVALID, "crypto")); |
| EXPECT_FALSE(testARMExtension("arm1156t2-s", |
| ARM::ArchKind::INVALID, "crypto")); |
| EXPECT_FALSE(testARMExtension("arm1176jzf-s", |
| ARM::ArchKind::INVALID, "crypto")); |
| EXPECT_FALSE(testARMExtension("cortex-m0", |
| ARM::ArchKind::INVALID, "crypto")); |
| EXPECT_FALSE(testARMExtension("cortex-a8", |
| ARM::ArchKind::INVALID, "crypto")); |
| EXPECT_FALSE(testARMExtension("cortex-r4", |
| ARM::ArchKind::INVALID, "crypto")); |
| EXPECT_FALSE(testARMExtension("cortex-m3", |
| ARM::ArchKind::INVALID, "crypto")); |
| EXPECT_FALSE(testARMExtension("cortex-a53", |
| ARM::ArchKind::INVALID, "ras")); |
| EXPECT_FALSE(testARMExtension("cortex-a53", |
| ARM::ArchKind::INVALID, "fp16")); |
| EXPECT_TRUE(testARMExtension("cortex-a55", |
| ARM::ArchKind::INVALID, "fp16")); |
| EXPECT_FALSE(testARMExtension("cortex-a55", |
| ARM::ArchKind::INVALID, "fp16fml")); |
| EXPECT_TRUE(testARMExtension("cortex-a75", |
| ARM::ArchKind::INVALID, "fp16")); |
| EXPECT_FALSE(testARMExtension("cortex-a75", |
| ARM::ArchKind::INVALID, "fp16fml")); |
| EXPECT_FALSE(testARMExtension("cortex-r52", |
| ARM::ArchKind::INVALID, "ras")); |
| EXPECT_FALSE(testARMExtension("iwmmxt", ARM::ArchKind::INVALID, "crc")); |
| EXPECT_FALSE(testARMExtension("xscale", ARM::ArchKind::INVALID, "crc")); |
| EXPECT_FALSE(testARMExtension("swift", ARM::ArchKind::INVALID, "crc")); |
| |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV4, "dsp")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV4T, "dsp")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV5T, "simd")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV5TE, "simd")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV5TEJ, "simd")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV6, "crypto")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV6K, "crypto")); |
| EXPECT_FALSE(testARMExtension("generic", |
| ARM::ArchKind::ARMV6T2, "crypto")); |
| EXPECT_FALSE(testARMExtension("generic", |
| ARM::ArchKind::ARMV6KZ, "crypto")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV6M, "crypto")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV7A, "crypto")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV7R, "crypto")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV7M, "crypto")); |
| EXPECT_FALSE(testARMExtension("generic", |
| ARM::ArchKind::ARMV7EM, "crypto")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8A, "ras")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_1A, "ras")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_2A, "profile")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_2A, "fp16")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_2A, "fp16fml")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_3A, "fp16")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_3A, "fp16fml")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_4A, "fp16")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8_4A, "fp16fml")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV8R, "ras")); |
| EXPECT_FALSE(testARMExtension("generic", |
| ARM::ArchKind::ARMV8MBaseline, "crc")); |
| EXPECT_FALSE(testARMExtension("generic", |
| ARM::ArchKind::ARMV8MMainline, "crc")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::IWMMXT, "crc")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::IWMMXT2, "crc")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::XSCALE, "crc")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV7S, "crypto")); |
| EXPECT_FALSE(testARMExtension("generic", ARM::ArchKind::ARMV7K, "crypto")); |
| } |
| |
| TEST(TargetParserTest, ARMFPUVersion) { |
| for (ARM::FPUKind FK = static_cast<ARM::FPUKind>(0); |
| FK <= ARM::FPUKind::FK_LAST; |
| FK = static_cast<ARM::FPUKind>(static_cast<unsigned>(FK) + 1)) |
| if (FK == ARM::FK_LAST || ARM::getFPUName(FK) == "invalid" || |
| ARM::getFPUName(FK) == "none" || ARM::getFPUName(FK) == "softvfp") |
| EXPECT_EQ(ARM::FPUVersion::NONE, ARM::getFPUVersion(FK)); |
| else |
| EXPECT_NE(ARM::FPUVersion::NONE, ARM::getFPUVersion(FK)); |
| } |
| |
| TEST(TargetParserTest, ARMFPUNeonSupportLevel) { |
| for (ARM::FPUKind FK = static_cast<ARM::FPUKind>(0); |
| FK <= ARM::FPUKind::FK_LAST; |
| FK = static_cast<ARM::FPUKind>(static_cast<unsigned>(FK) + 1)) |
| if (FK == ARM::FK_LAST || |
| ARM::getFPUName(FK).find("neon") == std::string::npos) |
| EXPECT_EQ(ARM::NeonSupportLevel::None, |
| ARM::getFPUNeonSupportLevel(FK)); |
| else |
| EXPECT_NE(ARM::NeonSupportLevel::None, |
| ARM::getFPUNeonSupportLevel(FK)); |
| } |
| |
| TEST(TargetParserTest, ARMFPURestriction) { |
| for (ARM::FPUKind FK = static_cast<ARM::FPUKind>(0); |
| FK <= ARM::FPUKind::FK_LAST; |
| FK = static_cast<ARM::FPUKind>(static_cast<unsigned>(FK) + 1)) { |
| if (FK == ARM::FK_LAST || |
| (ARM::getFPUName(FK).find("d16") == std::string::npos && |
| ARM::getFPUName(FK).find("vfpv3xd") == std::string::npos)) |
| EXPECT_EQ(ARM::FPURestriction::None, ARM::getFPURestriction(FK)); |
| else |
| EXPECT_NE(ARM::FPURestriction::None, ARM::getFPURestriction(FK)); |
| } |
| } |
| |
| TEST(TargetParserTest, ARMExtensionFeatures) { |
| std::map<uint64_t, std::vector<StringRef>> Extensions; |
| |
| for (auto &Ext : ARM::ARCHExtNames) { |
| if (!Ext.Feature.empty() && !Ext.NegFeature.empty()) |
| Extensions[Ext.ID] = {Ext.Feature, Ext.NegFeature}; |
| } |
| |
| Extensions[ARM::AEK_HWDIVARM] = { "+hwdiv-arm", "-hwdiv-arm" }; |
| Extensions[ARM::AEK_HWDIVTHUMB] = { "+hwdiv", "-hwdiv" }; |
| |
| std::vector<StringRef> Features; |
| |
| EXPECT_FALSE(ARM::getExtensionFeatures(ARM::AEK_INVALID, Features)); |
| |
| for (auto &E : Extensions) { |
| // test +extension |
| Features.clear(); |
| ARM::getExtensionFeatures(E.first, Features); |
| EXPECT_TRUE(llvm::is_contained(Features, E.second.at(0))); |
| EXPECT_EQ(Extensions.size(), Features.size()); |
| |
| // test -extension |
| Features.clear(); |
| ARM::getExtensionFeatures(~E.first, Features); |
| EXPECT_TRUE(llvm::is_contained(Features, E.second.at(1))); |
| EXPECT_EQ(Extensions.size(), Features.size()); |
| } |
| } |
| |
| TEST(TargetParserTest, ARMFPUFeatures) { |
| std::vector<StringRef> Features; |
| for (ARM::FPUKind FK = static_cast<ARM::FPUKind>(0); |
| FK <= ARM::FPUKind::FK_LAST; |
| FK = static_cast<ARM::FPUKind>(static_cast<unsigned>(FK) + 1)) { |
| if (FK == ARM::FK_INVALID || FK >= ARM::FK_LAST) |
| EXPECT_FALSE(ARM::getFPUFeatures(FK, Features)); |
| else |
| EXPECT_TRUE(ARM::getFPUFeatures(FK, Features)); |
| } |
| } |
| |
| TEST(TargetParserTest, ARMArchExtFeature) { |
| const char *ArchExt[][4] = {{"crc", "nocrc", "+crc", "-crc"}, |
| {"crypto", "nocrypto", "+crypto", "-crypto"}, |
| {"dsp", "nodsp", "+dsp", "-dsp"}, |
| {"fp", "nofp", nullptr, nullptr}, |
| {"idiv", "noidiv", nullptr, nullptr}, |
| {"mp", "nomp", nullptr, nullptr}, |
| {"simd", "nosimd", nullptr, nullptr}, |
| {"sec", "nosec", nullptr, nullptr}, |
| {"virt", "novirt", nullptr, nullptr}, |
| {"fp16", "nofp16", "+fullfp16", "-fullfp16"}, |
| {"fp16fml", "nofp16fml", "+fp16fml", "-fp16fml"}, |
| {"ras", "noras", "+ras", "-ras"}, |
| {"dotprod", "nodotprod", "+dotprod", "-dotprod"}, |
| {"os", "noos", nullptr, nullptr}, |
| {"iwmmxt", "noiwmmxt", nullptr, nullptr}, |
| {"iwmmxt2", "noiwmmxt2", nullptr, nullptr}, |
| {"maverick", "maverick", nullptr, nullptr}, |
| {"xscale", "noxscale", nullptr, nullptr}, |
| {"sb", "nosb", "+sb", "-sb"}, |
| {"i8mm", "noi8mm", "+i8mm", "-i8mm"}, |
| {"mve", "nomve", "+mve", "-mve"}, |
| {"mve.fp", "nomve.fp", "+mve.fp", "-mve.fp"}}; |
| |
| for (unsigned i = 0; i < std::size(ArchExt); i++) { |
| EXPECT_EQ(StringRef(ArchExt[i][2]), ARM::getArchExtFeature(ArchExt[i][0])); |
| EXPECT_EQ(StringRef(ArchExt[i][3]), ARM::getArchExtFeature(ArchExt[i][1])); |
| } |
| } |
| |
| static bool |
| testArchExtDependency(const char *ArchExt, |
| const std::initializer_list<const char *> &Expected) { |
| std::vector<StringRef> Features; |
| ARM::FPUKind FPUKind; |
| |
| if (!ARM::appendArchExtFeatures("", ARM::ArchKind::ARMV8_1MMainline, ArchExt, |
| Features, FPUKind)) |
| return false; |
| |
| return llvm::all_of(Expected, [&](StringRef Ext) { |
| return llvm::is_contained(Features, Ext); |
| }); |
| } |
| |
| TEST(TargetParserTest, ARMArchExtDependencies) { |
| EXPECT_TRUE(testArchExtDependency("mve", {"+mve", "+dsp"})); |
| EXPECT_TRUE(testArchExtDependency("mve.fp", {"+mve.fp", "+mve", "+dsp"})); |
| EXPECT_TRUE(testArchExtDependency("nodsp", {"-dsp", "-mve", "-mve.fp"})); |
| EXPECT_TRUE(testArchExtDependency("nomve", {"-mve", "-mve.fp"})); |
| } |
| |
| TEST(TargetParserTest, ARMparseHWDiv) { |
| const char *hwdiv[] = {"thumb", "arm", "arm,thumb", "thumb,arm"}; |
| |
| for (unsigned i = 0; i < std::size(hwdiv); i++) |
| EXPECT_NE(ARM::AEK_INVALID, ARM::parseHWDiv((StringRef)hwdiv[i])); |
| } |
| |
| TEST(TargetParserTest, ARMparseArchEndianAndISA) { |
| const char *Arch[] = { |
| "v2", "v2a", "v3", "v3m", "v4", "v4t", |
| "v5", "v5t", "v5e", "v5te", "v5tej", "v6", |
| "v6j", "v6k", "v6hl", "v6t2", "v6kz", "v6z", |
| "v6zk", "v6-m", "v6m", "v6sm", "v6s-m", "v7-a", |
| "v7", "v7a", "v7ve", "v7hl", "v7l", "v7-r", |
| "v7r", "v7-m", "v7m", "v7k", "v7s", "v7e-m", |
| "v7em", "v8-a", "v8", "v8a", "v8l", "v8.1-a", |
| "v8.1a", "v8.2-a", "v8.2a", "v8.3-a", "v8.3a", "v8.4-a", |
| "v8.4a", "v8.5-a", "v8.5a", "v8.6-a", "v8.6a", "v8.7-a", |
| "v8.7a", "v8.8-a", "v8.8a", "v8-r", "v8m.base", "v8m.main", |
| "v8.1m.main"}; |
| |
| for (unsigned i = 0; i < std::size(Arch); i++) { |
| std::string arm_1 = "armeb" + (std::string)(Arch[i]); |
| std::string arm_2 = "arm" + (std::string)(Arch[i]) + "eb"; |
| std::string arm_3 = "arm" + (std::string)(Arch[i]); |
| std::string thumb_1 = "thumbeb" + (std::string)(Arch[i]); |
| std::string thumb_2 = "thumb" + (std::string)(Arch[i]) + "eb"; |
| std::string thumb_3 = "thumb" + (std::string)(Arch[i]); |
| |
| EXPECT_EQ(ARM::EndianKind::BIG, ARM::parseArchEndian(arm_1)); |
| EXPECT_EQ(ARM::EndianKind::BIG, ARM::parseArchEndian(arm_2)); |
| EXPECT_EQ(ARM::EndianKind::LITTLE, ARM::parseArchEndian(arm_3)); |
| |
| EXPECT_EQ(ARM::ISAKind::ARM, ARM::parseArchISA(arm_1)); |
| EXPECT_EQ(ARM::ISAKind::ARM, ARM::parseArchISA(arm_2)); |
| EXPECT_EQ(ARM::ISAKind::ARM, ARM::parseArchISA(arm_3)); |
| if (i >= 4) { |
| EXPECT_EQ(ARM::EndianKind::BIG, ARM::parseArchEndian(thumb_1)); |
| EXPECT_EQ(ARM::EndianKind::BIG, ARM::parseArchEndian(thumb_2)); |
| EXPECT_EQ(ARM::EndianKind::LITTLE, ARM::parseArchEndian(thumb_3)); |
| |
| EXPECT_EQ(ARM::ISAKind::THUMB, ARM::parseArchISA(thumb_1)); |
| EXPECT_EQ(ARM::ISAKind::THUMB, ARM::parseArchISA(thumb_2)); |
| EXPECT_EQ(ARM::ISAKind::THUMB, ARM::parseArchISA(thumb_3)); |
| } |
| } |
| |
| EXPECT_EQ(ARM::EndianKind::LITTLE, ARM::parseArchEndian("aarch64")); |
| EXPECT_EQ(ARM::EndianKind::LITTLE, ARM::parseArchEndian("arm64_32")); |
| EXPECT_EQ(ARM::EndianKind::BIG, ARM::parseArchEndian("aarch64_be")); |
| |
| EXPECT_EQ(ARM::ISAKind::AARCH64, ARM::parseArchISA("aarch64")); |
| EXPECT_EQ(ARM::ISAKind::AARCH64, ARM::parseArchISA("aarch64_be")); |
| EXPECT_EQ(ARM::ISAKind::AARCH64, ARM::parseArchISA("arm64")); |
| EXPECT_EQ(ARM::ISAKind::AARCH64, ARM::parseArchISA("arm64_be")); |
| EXPECT_EQ(ARM::ISAKind::AARCH64, ARM::parseArchISA("arm64_32")); |
| EXPECT_EQ(ARM::ISAKind::AARCH64, ARM::parseArchISA("aarch64_32")); |
| } |
| |
| TEST(TargetParserTest, ARMparseArchProfile) { |
| for (unsigned i = 0; i < std::size(ARMArch); i++) { |
| switch (ARM::parseArch(ARMArch[i])) { |
| case ARM::ArchKind::ARMV6M: |
| case ARM::ArchKind::ARMV7M: |
| case ARM::ArchKind::ARMV7EM: |
| case ARM::ArchKind::ARMV8MMainline: |
| case ARM::ArchKind::ARMV8MBaseline: |
| case ARM::ArchKind::ARMV8_1MMainline: |
| EXPECT_EQ(ARM::ProfileKind::M, ARM::parseArchProfile(ARMArch[i])); |
| break; |
| case ARM::ArchKind::ARMV7R: |
| case ARM::ArchKind::ARMV8R: |
| EXPECT_EQ(ARM::ProfileKind::R, ARM::parseArchProfile(ARMArch[i])); |
| break; |
| case ARM::ArchKind::ARMV7A: |
| case ARM::ArchKind::ARMV7VE: |
| case ARM::ArchKind::ARMV7K: |
| case ARM::ArchKind::ARMV8A: |
| case ARM::ArchKind::ARMV8_1A: |
| case ARM::ArchKind::ARMV8_2A: |
| case ARM::ArchKind::ARMV8_3A: |
| case ARM::ArchKind::ARMV8_4A: |
| case ARM::ArchKind::ARMV8_5A: |
| case ARM::ArchKind::ARMV8_6A: |
| case ARM::ArchKind::ARMV8_7A: |
| case ARM::ArchKind::ARMV8_8A: |
| case ARM::ArchKind::ARMV8_9A: |
| case ARM::ArchKind::ARMV9A: |
| case ARM::ArchKind::ARMV9_1A: |
| case ARM::ArchKind::ARMV9_2A: |
| case ARM::ArchKind::ARMV9_3A: |
| case ARM::ArchKind::ARMV9_4A: |
| EXPECT_EQ(ARM::ProfileKind::A, ARM::parseArchProfile(ARMArch[i])); |
| break; |
| default: |
| EXPECT_EQ(ARM::ProfileKind::INVALID, ARM::parseArchProfile(ARMArch[i])); |
| break; |
| } |
| } |
| } |
| |
| TEST(TargetParserTest, ARMparseArchVersion) { |
| for (unsigned i = 0; i < std::size(ARMArch); i++) |
| if (((std::string)ARMArch[i]).substr(0, 4) == "armv") |
| EXPECT_EQ((ARMArch[i][4] - 48u), ARM::parseArchVersion(ARMArch[i])); |
| else |
| EXPECT_EQ(5u, ARM::parseArchVersion(ARMArch[i])); |
| } |
| |
| TEST(TargetParserTest, getARMCPUForArch) { |
| // Platform specific defaults. |
| { |
| llvm::Triple Triple("arm--nacl"); |
| EXPECT_EQ("cortex-a8", ARM::getARMCPUForArch(Triple)); |
| } |
| { |
| llvm::Triple Triple("arm--openbsd"); |
| EXPECT_EQ("cortex-a8", ARM::getARMCPUForArch(Triple)); |
| } |
| { |
| llvm::Triple Triple("armv6-unknown-freebsd"); |
| EXPECT_EQ("arm1176jzf-s", ARM::getARMCPUForArch(Triple)); |
| } |
| { |
| llvm::Triple Triple("thumbv6-unknown-freebsd"); |
| EXPECT_EQ("arm1176jzf-s", ARM::getARMCPUForArch(Triple)); |
| } |
| { |
| llvm::Triple Triple("armebv6-unknown-freebsd"); |
| EXPECT_EQ("arm1176jzf-s", ARM::getARMCPUForArch(Triple)); |
| } |
| { |
| llvm::Triple Triple("arm--win32"); |
| EXPECT_EQ("cortex-a9", ARM::getARMCPUForArch(Triple)); |
| EXPECT_EQ("generic", ARM::getARMCPUForArch(Triple, "armv8-a")); |
| } |
| // Some alternative architectures |
| { |
| llvm::Triple Triple("armv7k-apple-ios9"); |
| EXPECT_EQ("cortex-a7", ARM::getARMCPUForArch(Triple)); |
| } |
| { |
| llvm::Triple Triple("armv7k-apple-watchos3"); |
| EXPECT_EQ("cortex-a7", ARM::getARMCPUForArch(Triple)); |
| } |
| { |
| llvm::Triple Triple("armv7k-apple-tvos9"); |
| EXPECT_EQ("cortex-a7", ARM::getARMCPUForArch(Triple)); |
| } |
| // armeb is permitted, but armebeb is not |
| { |
| llvm::Triple Triple("armeb-none-eabi"); |
| EXPECT_EQ("arm7tdmi", ARM::getARMCPUForArch(Triple)); |
| } |
| { |
| llvm::Triple Triple("armebeb-none-eabi"); |
| EXPECT_EQ("", ARM::getARMCPUForArch(Triple)); |
| } |
| { |
| llvm::Triple Triple("armebv6eb-none-eabi"); |
| EXPECT_EQ("", ARM::getARMCPUForArch(Triple)); |
| } |
| // xscaleeb is permitted, but armebxscale is not |
| { |
| llvm::Triple Triple("xscaleeb-none-eabi"); |
| EXPECT_EQ("xscale", ARM::getARMCPUForArch(Triple)); |
| } |
| { |
| llvm::Triple Triple("armebxscale-none-eabi"); |
| EXPECT_EQ("", ARM::getARMCPUForArch(Triple)); |
| } |
| } |
| |
| class AArch64CPUTestFixture |
| : public ::testing::TestWithParam<ARMCPUTestParams> {}; |
| |
| TEST_P(AArch64CPUTestFixture, testAArch64CPU) { |
| ARMCPUTestParams params = GetParam(); |
| |
| const std::optional<AArch64::CpuInfo> Cpu = AArch64::parseCpu(params.CPUName); |
| EXPECT_TRUE(Cpu); |
| EXPECT_EQ(params.ExpectedArch, Cpu->Arch.Name); |
| |
| EXPECT_PRED_FORMAT2( |
| AssertSameExtensionFlags<ARM::ISAKind::AARCH64>(params.CPUName), |
| params.ExpectedFlags, Cpu->getImpliedExtensions()); |
| } |
| |
| INSTANTIATE_TEST_SUITE_P( |
| AArch64CPUTests, AArch64CPUTestFixture, |
| ::testing::Values( |
| ARMCPUTestParams("cortex-a34", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD, |
| "8-A"), |
| ARMCPUTestParams("cortex-a35", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD, |
| "8-A"), |
| ARMCPUTestParams("cortex-a53", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD, |
| "8-A"), |
| ARMCPUTestParams("cortex-a55", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD | AArch64::AEK_RAS | |
| AArch64::AEK_LSE | AArch64::AEK_RDM | |
| AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | |
| AArch64::AEK_RCPC, |
| "8.2-A"), |
| ARMCPUTestParams( |
| "cortex-a510", "armv9-a", "neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_FP | AArch64::AEK_SIMD | |
| AArch64::AEK_RAS | AArch64::AEK_LSE | AArch64::AEK_RDM | |
| AArch64::AEK_RCPC | AArch64::AEK_DOTPROD | AArch64::AEK_BF16 | |
| AArch64::AEK_I8MM | AArch64::AEK_SVE | AArch64::AEK_SVE2 | |
| AArch64::AEK_SVE2BITPERM | AArch64::AEK_PAUTH | |
| AArch64::AEK_MTE | AArch64::AEK_SSBS | AArch64::AEK_FP16 | |
| AArch64::AEK_FP16FML | AArch64::AEK_SB, |
| "9-A"), |
| ARMCPUTestParams("cortex-a57", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD, |
| "8-A"), |
| ARMCPUTestParams("cortex-a65", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_DOTPROD | |
| AArch64::AEK_FP | AArch64::AEK_FP16 | |
| AArch64::AEK_LSE | AArch64::AEK_RAS | |
| AArch64::AEK_RCPC | AArch64::AEK_RDM | |
| AArch64::AEK_SIMD | AArch64::AEK_SSBS, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-a65ae", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_DOTPROD | |
| AArch64::AEK_FP | AArch64::AEK_FP16 | |
| AArch64::AEK_LSE | AArch64::AEK_RAS | |
| AArch64::AEK_RCPC | AArch64::AEK_RDM | |
| AArch64::AEK_SIMD | AArch64::AEK_SSBS, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-a72", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD, |
| "8-A"), |
| ARMCPUTestParams("cortex-a73", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD, |
| "8-A"), |
| ARMCPUTestParams("cortex-a75", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD | AArch64::AEK_RAS | |
| AArch64::AEK_LSE | AArch64::AEK_RDM | |
| AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | |
| AArch64::AEK_RCPC, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-a76", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_RDM | AArch64::AEK_SIMD | |
| AArch64::AEK_RAS | AArch64::AEK_LSE | |
| AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | |
| AArch64::AEK_RCPC | AArch64::AEK_SSBS, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-a76ae", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_RDM | AArch64::AEK_SIMD | |
| AArch64::AEK_RAS | AArch64::AEK_LSE | |
| AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | |
| AArch64::AEK_RCPC | AArch64::AEK_SSBS, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-a77", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_RDM | AArch64::AEK_SIMD | |
| AArch64::AEK_RAS | AArch64::AEK_LSE | |
| AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | |
| AArch64::AEK_RCPC | AArch64::AEK_SSBS, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-a78", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_RDM | AArch64::AEK_SIMD | |
| AArch64::AEK_RAS | AArch64::AEK_LSE | |
| AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | |
| AArch64::AEK_RCPC | AArch64::AEK_SSBS | |
| AArch64::AEK_PROFILE, |
| "8.2-A"), |
| ARMCPUTestParams( |
| "cortex-a78c", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_RAS | AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | AArch64::AEK_SIMD | |
| AArch64::AEK_RAS | AArch64::AEK_LSE | AArch64::AEK_RDM | |
| AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | AArch64::AEK_RCPC | |
| AArch64::AEK_SSBS | AArch64::AEK_PROFILE | AArch64::AEK_FLAGM | |
| AArch64::AEK_PAUTH | AArch64::AEK_FP16FML, |
| "8.2-A"), |
| ARMCPUTestParams( |
| "cortex-a710", "armv9-a", "neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_FP | AArch64::AEK_SIMD | |
| AArch64::AEK_RAS | AArch64::AEK_LSE | AArch64::AEK_RDM | |
| AArch64::AEK_RCPC | AArch64::AEK_DOTPROD | AArch64::AEK_MTE | |
| AArch64::AEK_FP16 | AArch64::AEK_FP16FML | AArch64::AEK_SVE | |
| AArch64::AEK_SVE2 | AArch64::AEK_SVE2BITPERM | |
| AArch64::AEK_PAUTH | AArch64::AEK_FLAGM | AArch64::AEK_SB | |
| AArch64::AEK_I8MM | AArch64::AEK_BF16, |
| "9-A"), |
| ARMCPUTestParams( |
| "cortex-a715", "armv9-a", "neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_FP | AArch64::AEK_BF16 | |
| AArch64::AEK_SIMD | AArch64::AEK_RAS | AArch64::AEK_LSE | |
| AArch64::AEK_RDM | AArch64::AEK_RCPC | AArch64::AEK_DOTPROD | |
| AArch64::AEK_MTE | AArch64::AEK_PAUTH | AArch64::AEK_SVE | |
| AArch64::AEK_SVE2 | AArch64::AEK_SVE2BITPERM | |
| AArch64::AEK_SSBS | AArch64::AEK_SB | AArch64::AEK_I8MM | |
| AArch64::AEK_PERFMON | AArch64::AEK_PREDRES | |
| AArch64::AEK_PROFILE | AArch64::AEK_FP16FML | |
| AArch64::AEK_FP16 | AArch64::AEK_FLAGM, |
| "9-A"), |
| ARMCPUTestParams( |
| "neoverse-v1", "armv8.4-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_RAS | AArch64::AEK_SVE | AArch64::AEK_SSBS | |
| AArch64::AEK_RCPC | AArch64::AEK_CRC | AArch64::AEK_FP | |
| AArch64::AEK_SIMD | AArch64::AEK_RAS | AArch64::AEK_LSE | |
| AArch64::AEK_RDM | AArch64::AEK_RCPC | AArch64::AEK_DOTPROD | |
| AArch64::AEK_AES | AArch64::AEK_SHA2 | AArch64::AEK_SHA3 | |
| AArch64::AEK_SM4 | AArch64::AEK_FP16 | AArch64::AEK_BF16 | |
| AArch64::AEK_PROFILE | AArch64::AEK_RAND | |
| AArch64::AEK_FP16FML | AArch64::AEK_I8MM, |
| "8.4-A"), |
| ARMCPUTestParams("neoverse-v2", "armv9-a", "neon-fp-armv8", |
| AArch64::AEK_RAS | AArch64::AEK_SVE | |
| AArch64::AEK_SSBS | AArch64::AEK_RCPC | |
| AArch64::AEK_CRC | AArch64::AEK_FP | |
| AArch64::AEK_SIMD | AArch64::AEK_MTE | |
| AArch64::AEK_LSE | AArch64::AEK_RDM | |
| AArch64::AEK_RCPC | AArch64::AEK_DOTPROD | |
| AArch64::AEK_FP16 | AArch64::AEK_BF16 | |
| AArch64::AEK_SVE2 | AArch64::AEK_PROFILE | |
| AArch64::AEK_FP16FML | AArch64::AEK_I8MM | |
| AArch64::AEK_SVE2BITPERM | AArch64::AEK_RAND, |
| "9-A"), |
| ARMCPUTestParams("cortex-r82", "armv8-r", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_RDM | |
| AArch64::AEK_SSBS | AArch64::AEK_DOTPROD | |
| AArch64::AEK_FP | AArch64::AEK_SIMD | |
| AArch64::AEK_FP16 | AArch64::AEK_FP16FML | |
| AArch64::AEK_RAS | AArch64::AEK_RCPC | |
| AArch64::AEK_LSE | AArch64::AEK_SB, |
| "8-R"), |
| ARMCPUTestParams("cortex-x1", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_RDM | AArch64::AEK_SIMD | |
| AArch64::AEK_RAS | AArch64::AEK_LSE | |
| AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | |
| AArch64::AEK_RCPC | AArch64::AEK_SSBS | |
| AArch64::AEK_PROFILE, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-x1c", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_RDM | AArch64::AEK_SIMD | |
| AArch64::AEK_RAS | AArch64::AEK_LSE | |
| AArch64::AEK_FP16 | AArch64::AEK_DOTPROD | |
| AArch64::AEK_RCPC | AArch64::AEK_SSBS | |
| AArch64::AEK_PAUTH | AArch64::AEK_PROFILE, |
| "8.2-A"), |
| ARMCPUTestParams("cortex-x2", "armv9-a", "neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_FP | |
| AArch64::AEK_SIMD | AArch64::AEK_RAS | |
| AArch64::AEK_LSE | AArch64::AEK_RDM | |
| AArch64::AEK_RCPC | AArch64::AEK_DOTPROD | |
| AArch64::AEK_MTE | AArch64::AEK_PAUTH | |
| AArch64::AEK_I8MM | AArch64::AEK_BF16 | |
| AArch64::AEK_SVE | AArch64::AEK_SVE2 | |
| AArch64::AEK_SVE2BITPERM | AArch64::AEK_SSBS | |
| AArch64::AEK_SB | AArch64::AEK_FP16 | |
| AArch64::AEK_FP16FML, |
| "9-A"), |
| ARMCPUTestParams( |
| "cortex-x3", |
| "armv9-a", "neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_FP | AArch64::AEK_BF16 | |
| AArch64::AEK_SIMD | AArch64::AEK_RAS | AArch64::AEK_LSE | |
| AArch64::AEK_RDM | AArch64::AEK_RCPC | AArch64::AEK_DOTPROD | |
| AArch64::AEK_MTE | AArch64::AEK_PAUTH | AArch64::AEK_SVE | |
| AArch64::AEK_SVE2 | AArch64::AEK_SVE2BITPERM | AArch64::AEK_SB | |
| AArch64::AEK_PROFILE | AArch64::AEK_PERFMON | |
| AArch64::AEK_I8MM | AArch64::AEK_FP16 | AArch64::AEK_FP16FML | |
| AArch64::AEK_PREDRES | AArch64::AEK_FLAGM | AArch64::AEK_SSBS, |
| "9-A"), |
| ARMCPUTestParams("cyclone", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_NONE | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD, |
| "8-A"), |
| ARMCPUTestParams("apple-a7", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_NONE | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD, |
| "8-A"), |
| ARMCPUTestParams("apple-a8", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_NONE | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD, |
| "8-A"), |
| ARMCPUTestParams("apple-a9", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_NONE | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD, |
| "8-A"), |
| ARMCPUTestParams("apple-a10", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_RDM | AArch64::AEK_SIMD, |
| "8-A"), |
| ARMCPUTestParams("apple-a11", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_LSE | AArch64::AEK_RAS | |
| AArch64::AEK_RDM | AArch64::AEK_SIMD | |
| AArch64::AEK_FP16, |
| "8.2-A"), |
| ARMCPUTestParams("apple-a12", "armv8.3-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD | AArch64::AEK_LSE | |
| AArch64::AEK_RAS | AArch64::AEK_RDM | |
| AArch64::AEK_RCPC | AArch64::AEK_FP16, |
| "8.3-A"), |
| ARMCPUTestParams("apple-a13", "armv8.4-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_SHA3 | |
| AArch64::AEK_FP | AArch64::AEK_SIMD | |
| AArch64::AEK_LSE | AArch64::AEK_RAS | |
| AArch64::AEK_RDM | AArch64::AEK_RCPC | |
| AArch64::AEK_DOTPROD | AArch64::AEK_FP16 | |
| AArch64::AEK_FP16FML | AArch64::AEK_SHA3, |
| "8.4-A"), |
| ARMCPUTestParams("apple-a14", "armv8.5-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_SHA3 | |
| AArch64::AEK_FP | AArch64::AEK_SIMD | |
| AArch64::AEK_LSE | AArch64::AEK_RAS | |
| AArch64::AEK_RDM | AArch64::AEK_RCPC | |
| AArch64::AEK_DOTPROD | AArch64::AEK_FP16 | |
| AArch64::AEK_FP16FML | AArch64::AEK_SHA3, |
| "8.5-A"), |
| ARMCPUTestParams("apple-a15", "armv8.5-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_SHA3 | |
| AArch64::AEK_FP | AArch64::AEK_SIMD | |
| AArch64::AEK_LSE | AArch64::AEK_RAS | |
| AArch64::AEK_RDM | AArch64::AEK_RCPC | |
| AArch64::AEK_DOTPROD | AArch64::AEK_FP16 | |
| AArch64::AEK_FP16FML | AArch64::AEK_SHA3 | |
| AArch64::AEK_BF16 | AArch64::AEK_I8MM, |
| "8.5-A"), |
| ARMCPUTestParams("apple-a16", "armv8.5-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_SHA3 | |
| AArch64::AEK_FP | AArch64::AEK_SIMD | |
| AArch64::AEK_LSE | AArch64::AEK_RAS | |
| AArch64::AEK_RDM | AArch64::AEK_RCPC | |
| AArch64::AEK_DOTPROD | AArch64::AEK_FP16 | |
| AArch64::AEK_FP16FML | AArch64::AEK_SHA3 | |
| AArch64::AEK_BF16 | AArch64::AEK_I8MM, |
| "8.5-A"), |
| ARMCPUTestParams("apple-m1", "armv8.5-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_SHA3 | |
| AArch64::AEK_FP | AArch64::AEK_SIMD | |
| AArch64::AEK_LSE | AArch64::AEK_RAS | |
| AArch64::AEK_RDM | AArch64::AEK_RCPC | |
| AArch64::AEK_DOTPROD | AArch64::AEK_FP16 | |
| AArch64::AEK_FP16FML | AArch64::AEK_SHA3, |
| "8.5-A"), |
| ARMCPUTestParams("apple-m2", "armv8.5-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_SHA3 | |
| AArch64::AEK_FP | AArch64::AEK_SIMD | |
| AArch64::AEK_LSE | AArch64::AEK_RAS | |
| AArch64::AEK_RDM | AArch64::AEK_RCPC | |
| AArch64::AEK_DOTPROD | AArch64::AEK_FP16 | |
| AArch64::AEK_FP16FML | AArch64::AEK_SHA3 | |
| AArch64::AEK_BF16 | AArch64::AEK_I8MM, |
| "8.5-A"), |
| ARMCPUTestParams("apple-s4", "armv8.3-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD | AArch64::AEK_LSE | |
| AArch64::AEK_RAS | AArch64::AEK_RDM | |
| AArch64::AEK_RCPC | AArch64::AEK_FP16, |
| "8.3-A"), |
| ARMCPUTestParams("apple-s5", "armv8.3-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD | AArch64::AEK_LSE | |
| AArch64::AEK_RAS | AArch64::AEK_RDM | |
| AArch64::AEK_RCPC | AArch64::AEK_FP16, |
| "8.3-A"), |
| ARMCPUTestParams("exynos-m3", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD, |
| "8-A"), |
| ARMCPUTestParams("exynos-m4", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_DOTPROD | |
| AArch64::AEK_FP | AArch64::AEK_FP16 | |
| AArch64::AEK_LSE | AArch64::AEK_RAS | |
| AArch64::AEK_RDM | AArch64::AEK_SIMD, |
| "8.2-A"), |
| ARMCPUTestParams("exynos-m5", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_DOTPROD | |
| AArch64::AEK_FP | AArch64::AEK_FP16 | |
| AArch64::AEK_LSE | AArch64::AEK_RAS | |
| AArch64::AEK_RDM | AArch64::AEK_SIMD, |
| "8.2-A"), |
| ARMCPUTestParams("falkor", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD | AArch64::AEK_RDM, |
| "8-A"), |
| ARMCPUTestParams("kryo", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD, |
| "8-A"), |
| ARMCPUTestParams("neoverse-e1", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_DOTPROD | |
| AArch64::AEK_FP | AArch64::AEK_FP16 | |
| AArch64::AEK_LSE | AArch64::AEK_RAS | |
| AArch64::AEK_RCPC | AArch64::AEK_RDM | |
| AArch64::AEK_SIMD | AArch64::AEK_SSBS, |
| "8.2-A"), |
| ARMCPUTestParams("neoverse-n1", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_DOTPROD | |
| AArch64::AEK_FP | AArch64::AEK_FP16 | |
| AArch64::AEK_LSE | AArch64::AEK_PROFILE | |
| AArch64::AEK_RAS | AArch64::AEK_RCPC | |
| AArch64::AEK_RDM | AArch64::AEK_SIMD | |
| AArch64::AEK_SSBS, |
| "8.2-A"), |
| ARMCPUTestParams( |
| "neoverse-n2", "armv8.5-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | AArch64::AEK_SHA2 | |
| AArch64::AEK_SHA3 | AArch64::AEK_SM4 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD | AArch64::AEK_FP16 | AArch64::AEK_RAS | |
| AArch64::AEK_LSE | AArch64::AEK_SVE | AArch64::AEK_DOTPROD | |
| AArch64::AEK_RCPC | AArch64::AEK_RDM | AArch64::AEK_MTE | |
| AArch64::AEK_SSBS | AArch64::AEK_SB | AArch64::AEK_SVE2 | |
| AArch64::AEK_SVE2BITPERM | AArch64::AEK_BF16 | |
| AArch64::AEK_I8MM, |
| "8.5-A"), |
| ARMCPUTestParams( |
| "ampere1", "armv8.6-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_FP | AArch64::AEK_FP16 | |
| AArch64::AEK_SIMD | AArch64::AEK_RAS | AArch64::AEK_LSE | |
| AArch64::AEK_RDM | AArch64::AEK_RCPC | AArch64::AEK_DOTPROD | |
| AArch64::AEK_SHA3 | AArch64::AEK_BF16 | AArch64::AEK_SHA2 | |
| AArch64::AEK_AES | AArch64::AEK_I8MM | AArch64::AEK_SSBS | |
| AArch64::AEK_SB | AArch64::AEK_RAND, |
| "8.6-A"), |
| ARMCPUTestParams( |
| "ampere1a", "armv8.6-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_FP | AArch64::AEK_FP16 | |
| AArch64::AEK_SIMD | AArch64::AEK_RAS | AArch64::AEK_LSE | |
| AArch64::AEK_RDM | AArch64::AEK_RCPC | AArch64::AEK_DOTPROD | |
| AArch64::AEK_SM4 | AArch64::AEK_SHA3 | AArch64::AEK_BF16 | |
| AArch64::AEK_SHA2 | AArch64::AEK_AES | AArch64::AEK_I8MM | |
| AArch64::AEK_SSBS | AArch64::AEK_SB | AArch64::AEK_RAND | |
| AArch64::AEK_MTE, |
| "8.6-A"), |
| ARMCPUTestParams( |
| "neoverse-512tvb", "armv8.4-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_RAS | AArch64::AEK_SVE | AArch64::AEK_SSBS | |
| AArch64::AEK_RCPC | AArch64::AEK_CRC | AArch64::AEK_FP | |
| AArch64::AEK_SIMD | AArch64::AEK_RAS | AArch64::AEK_LSE | |
| AArch64::AEK_RDM | AArch64::AEK_RCPC | AArch64::AEK_DOTPROD | |
| AArch64::AEK_AES | AArch64::AEK_SHA2 | AArch64::AEK_SHA3 | |
| AArch64::AEK_SM4 | AArch64::AEK_FP16 | AArch64::AEK_BF16 | |
| AArch64::AEK_PROFILE | AArch64::AEK_RAND | |
| AArch64::AEK_FP16FML | AArch64::AEK_I8MM, |
| "8.4-A"), |
| ARMCPUTestParams("thunderx2t99", "armv8.1-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_LSE | |
| AArch64::AEK_RDM | AArch64::AEK_FP | |
| AArch64::AEK_SIMD, |
| "8.1-A"), |
| ARMCPUTestParams("thunderx3t110", "armv8.3-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_LSE | |
| AArch64::AEK_RDM | AArch64::AEK_FP | |
| AArch64::AEK_SIMD | AArch64::AEK_RAS | |
| AArch64::AEK_RCPC, |
| "8.3-A"), |
| ARMCPUTestParams("thunderx", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_SIMD | |
| AArch64::AEK_FP, |
| "8-A"), |
| ARMCPUTestParams("thunderxt81", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_SIMD | |
| AArch64::AEK_FP, |
| "8-A"), |
| ARMCPUTestParams("thunderxt83", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_SIMD | |
| AArch64::AEK_FP, |
| "8-A"), |
| ARMCPUTestParams("thunderxt88", "armv8-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_SIMD | |
| AArch64::AEK_FP, |
| "8-A"), |
| ARMCPUTestParams("tsv110", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD | AArch64::AEK_RAS | |
| AArch64::AEK_LSE | AArch64::AEK_RDM | |
| AArch64::AEK_PROFILE | AArch64::AEK_FP16 | |
| AArch64::AEK_FP16FML | AArch64::AEK_DOTPROD, |
| "8.2-A"), |
| ARMCPUTestParams("a64fx", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD | AArch64::AEK_FP16 | |
| AArch64::AEK_RAS | AArch64::AEK_LSE | |
| AArch64::AEK_SVE | AArch64::AEK_RDM, |
| "8.2-A"), |
| ARMCPUTestParams("carmel", "armv8.2-a", "crypto-neon-fp-armv8", |
| AArch64::AEK_CRC | AArch64::AEK_AES | |
| AArch64::AEK_SHA2 | AArch64::AEK_FP | |
| AArch64::AEK_SIMD | AArch64::AEK_FP16 | |
| AArch64::AEK_RAS | AArch64::AEK_LSE | |
| AArch64::AEK_RDM, |
| "8.2-A"))); |
| |
| // Note: number of CPUs includes aliases. |
| static constexpr unsigned NumAArch64CPUArchs = 62; |
| |
| TEST(TargetParserTest, testAArch64CPUArchList) { |
| SmallVector<StringRef, NumAArch64CPUArchs> List; |
| AArch64::fillValidCPUArchList(List); |
| |
| // No list exists for these in this test suite, so ensure all are |
| // valid, and match the expected 'magic' count. |
| EXPECT_EQ(List.size(), NumAArch64CPUArchs); |
| for(StringRef CPU : List) { |
| EXPECT_TRUE(AArch64::parseCpu(CPU)); |
| } |
| } |
| |
| bool testAArch64Arch(StringRef Arch, StringRef DefaultCPU, StringRef SubArch, |
| unsigned ArchAttr) { |
| const std::optional<AArch64::ArchInfo> AI = AArch64::parseArch(Arch); |
| return AI.has_value(); |
| } |
| |
| TEST(TargetParserTest, testAArch64Arch) { |
| EXPECT_TRUE(testAArch64Arch("armv8-a", "cortex-a53", "v8a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE(testAArch64Arch("armv8.1-a", "generic", "v8.1a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE(testAArch64Arch("armv8.2-a", "generic", "v8.2a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE(testAArch64Arch("armv8.3-a", "generic", "v8.3a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE(testAArch64Arch("armv8.4-a", "generic", "v8.4a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE(testAArch64Arch("armv8.5-a", "generic", "v8.5a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE(testAArch64Arch("armv8.6-a", "generic", "v8.6a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE(testAArch64Arch("armv8.7-a", "generic", "v8.7a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE(testAArch64Arch("armv8.8-a", "generic", "v8.8a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE(testAArch64Arch("armv8.9-a", "generic", "v8.9a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE(testAArch64Arch("armv9-a", "generic", "v9a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE(testAArch64Arch("armv9.1-a", "generic", "v9.1a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE(testAArch64Arch("armv9.2-a", "generic", "v9.2a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE(testAArch64Arch("armv9.3-a", "generic", "v9.3a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| EXPECT_TRUE(testAArch64Arch("armv9.4-a", "generic", "v9.4a", |
| ARMBuildAttrs::CPUArch::v8_A)); |
| } |
| |
| bool testAArch64Extension(StringRef CPUName, StringRef ArchExt) { |
| std::optional<AArch64::ExtensionInfo> Extension = |
| AArch64::parseArchExtension(ArchExt); |
| if (!Extension) |
| return false; |
| std::optional<AArch64::CpuInfo> CpuInfo = AArch64::parseCpu(CPUName); |
| return CpuInfo->getImpliedExtensions() & Extension->ID; |
| } |
| |
| bool testAArch64Extension(const AArch64::ArchInfo &AI, StringRef ArchExt) { |
| std::optional<AArch64::ExtensionInfo> Extension = |
| AArch64::parseArchExtension(ArchExt); |
| if (!Extension) |
| return false; |
| return AI.DefaultExts & Extension->ID; |
| } |
| |
| TEST(TargetParserTest, testAArch64Extension) { |
| EXPECT_FALSE(testAArch64Extension("cortex-a34", "ras")); |
| EXPECT_FALSE(testAArch64Extension("cortex-a35", "ras")); |
| EXPECT_FALSE(testAArch64Extension("cortex-a53", "ras")); |
| EXPECT_TRUE(testAArch64Extension("cortex-a55", "ras")); |
| EXPECT_TRUE(testAArch64Extension("cortex-a55", "fp16")); |
| EXPECT_FALSE(testAArch64Extension("cortex-a55", "fp16fml")); |
| EXPECT_TRUE(testAArch64Extension("cortex-a55", "dotprod")); |
| EXPECT_FALSE(testAArch64Extension("cortex-a57", "ras")); |
| EXPECT_FALSE(testAArch64Extension("cortex-a72", "ras")); |
| EXPECT_FALSE(testAArch64Extension("cortex-a73", "ras")); |
| EXPECT_TRUE(testAArch64Extension("cortex-a75", "ras")); |
| EXPECT_TRUE(testAArch64Extension("cortex-a75", "fp16")); |
| EXPECT_FALSE(testAArch64Extension("cortex-a75", "fp16fml")); |
| EXPECT_TRUE(testAArch64Extension("cortex-a75", "dotprod")); |
| EXPECT_TRUE(testAArch64Extension("cortex-r82", "ras")); |
| EXPECT_TRUE(testAArch64Extension("cortex-r82", "fp16")); |
| EXPECT_TRUE(testAArch64Extension("cortex-r82", "fp16fml")); |
| EXPECT_TRUE(testAArch64Extension("cortex-r82", "dotprod")); |
| EXPECT_TRUE(testAArch64Extension("cortex-r82", "lse")); |
| EXPECT_FALSE(testAArch64Extension("cyclone", "ras")); |
| EXPECT_FALSE(testAArch64Extension("exynos-m3", "ras")); |
| EXPECT_TRUE(testAArch64Extension("exynos-m4", "dotprod")); |
| EXPECT_TRUE(testAArch64Extension("exynos-m4", "fp16")); |
| EXPECT_TRUE(testAArch64Extension("exynos-m4", "lse")); |
| EXPECT_TRUE(testAArch64Extension("exynos-m4", "ras")); |
| EXPECT_TRUE(testAArch64Extension("exynos-m4", "rdm")); |
| EXPECT_TRUE(testAArch64Extension("exynos-m5", "dotprod")); |
| EXPECT_TRUE(testAArch64Extension("exynos-m5", "fp16")); |
| EXPECT_TRUE(testAArch64Extension("exynos-m5", "lse")); |
| EXPECT_TRUE(testAArch64Extension("exynos-m5", "ras")); |
| EXPECT_TRUE(testAArch64Extension("exynos-m5", "rdm")); |
| EXPECT_TRUE(testAArch64Extension("falkor", "rdm")); |
| EXPECT_FALSE(testAArch64Extension("kryo", "ras")); |
| EXPECT_TRUE(testAArch64Extension("saphira", "crc")); |
| EXPECT_TRUE(testAArch64Extension("saphira", "lse")); |
| EXPECT_TRUE(testAArch64Extension("saphira", "rdm")); |
| EXPECT_TRUE(testAArch64Extension("saphira", "ras")); |
| EXPECT_TRUE(testAArch64Extension("saphira", "rcpc")); |
| EXPECT_TRUE(testAArch64Extension("saphira", "profile")); |
| EXPECT_FALSE(testAArch64Extension("saphira", "fp16")); |
| EXPECT_FALSE(testAArch64Extension("thunderx2t99", "ras")); |
| EXPECT_FALSE(testAArch64Extension("thunderx", "lse")); |
| EXPECT_FALSE(testAArch64Extension("thunderxt81", "lse")); |
| EXPECT_FALSE(testAArch64Extension("thunderxt83", "lse")); |
| EXPECT_FALSE(testAArch64Extension("thunderxt88", "lse")); |
| EXPECT_TRUE(testAArch64Extension("tsv110", "aes")); |
| EXPECT_TRUE(testAArch64Extension("tsv110", "sha2")); |
| EXPECT_FALSE(testAArch64Extension("tsv110", "sha3")); |
| EXPECT_FALSE(testAArch64Extension("tsv110", "sm4")); |
| EXPECT_TRUE(testAArch64Extension("tsv110", "ras")); |
| EXPECT_TRUE(testAArch64Extension("tsv110", "profile")); |
| EXPECT_TRUE(testAArch64Extension("tsv110", "fp16")); |
| EXPECT_TRUE(testAArch64Extension("tsv110", "fp16fml")); |
| EXPECT_TRUE(testAArch64Extension("tsv110", "dotprod")); |
| EXPECT_TRUE(testAArch64Extension("a64fx", "fp16")); |
| EXPECT_TRUE(testAArch64Extension("a64fx", "sve")); |
| EXPECT_FALSE(testAArch64Extension("a64fx", "sve2")); |
| EXPECT_TRUE(testAArch64Extension("carmel", "aes")); |
| EXPECT_TRUE(testAArch64Extension("carmel", "sha2")); |
| EXPECT_TRUE(testAArch64Extension("carmel", "fp16")); |
| |
| EXPECT_FALSE(testAArch64Extension(AArch64::ARMV8A, "ras")); |
| EXPECT_FALSE(testAArch64Extension(AArch64::ARMV8_1A, "ras")); |
| EXPECT_FALSE(testAArch64Extension(AArch64::ARMV8_2A, "profile")); |
| EXPECT_FALSE(testAArch64Extension(AArch64::ARMV8_2A, "fp16")); |
| EXPECT_FALSE(testAArch64Extension(AArch64::ARMV8_2A, "fp16fml")); |
| EXPECT_FALSE(testAArch64Extension(AArch64::ARMV8_3A, "fp16")); |
| EXPECT_FALSE(testAArch64Extension(AArch64::ARMV8_3A, "fp16fml")); |
| EXPECT_FALSE(testAArch64Extension(AArch64::ARMV8_4A, "fp16")); |
| EXPECT_FALSE(testAArch64Extension(AArch64::ARMV8_4A, "fp16fml")); |
| } |
| |
| TEST(TargetParserTest, AArch64ExtensionFeatures) { |
| std::vector<uint64_t> Extensions = { |
| AArch64::AEK_CRC, AArch64::AEK_LSE, AArch64::AEK_RDM, |
| AArch64::AEK_CRYPTO, AArch64::AEK_SM4, AArch64::AEK_SHA3, |
| AArch64::AEK_SHA2, AArch64::AEK_AES, AArch64::AEK_DOTPROD, |
| AArch64::AEK_FP, AArch64::AEK_SIMD, AArch64::AEK_FP16, |
| AArch64::AEK_FP16FML, AArch64::AEK_PROFILE, AArch64::AEK_RAS, |
| AArch64::AEK_SVE, AArch64::AEK_SVE2, AArch64::AEK_SVE2AES, |
| AArch64::AEK_SVE2SM4, AArch64::AEK_SVE2SHA3, AArch64::AEK_SVE2BITPERM, |
| AArch64::AEK_RCPC, AArch64::AEK_RAND, AArch64::AEK_MTE, |
| AArch64::AEK_SSBS, AArch64::AEK_SB, AArch64::AEK_PREDRES, |
| AArch64::AEK_BF16, AArch64::AEK_I8MM, AArch64::AEK_F32MM, |
| AArch64::AEK_F64MM, AArch64::AEK_TME, AArch64::AEK_LS64, |
| AArch64::AEK_BRBE, AArch64::AEK_PAUTH, AArch64::AEK_FLAGM, |
| AArch64::AEK_SME, AArch64::AEK_SMEF64F64, AArch64::AEK_SMEI16I64, |
| AArch64::AEK_SME2, AArch64::AEK_HBC, AArch64::AEK_MOPS, |
| AArch64::AEK_PERFMON, AArch64::AEK_SVE2p1, AArch64::AEK_SME2p1, |
| AArch64::AEK_B16B16, AArch64::AEK_SMEF16F16, AArch64::AEK_CSSC, |
| AArch64::AEK_RCPC3, AArch64::AEK_THE, AArch64::AEK_D128, |
| AArch64::AEK_LSE128, AArch64::AEK_SPECRES2, AArch64::AEK_RASv2, |
| AArch64::AEK_ITE, AArch64::AEK_GCS, |
| }; |
| |
| std::vector<StringRef> Features; |
| |
| uint64_t ExtVal = 0; |
| for (auto Ext : Extensions) |
| ExtVal |= Ext; |
| |
| // NONE has no feature names. |
| // We return True here because NONE is a valid choice. |
| EXPECT_TRUE(AArch64::getExtensionFeatures(AArch64::AEK_NONE, Features)); |
| EXPECT_TRUE(!Features.size()); |
| |
| AArch64::getExtensionFeatures(ExtVal, Features); |
| EXPECT_EQ(Extensions.size(), Features.size()); |
| |
| EXPECT_TRUE(llvm::is_contained(Features, "+crc")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+lse")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+rdm")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+crypto")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sm4")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sha3")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sha2")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+aes")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+dotprod")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+fp-armv8")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+neon")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+fullfp16")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+fp16fml")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+spe")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+ras")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sve")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sve2")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sve2-aes")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sve2-sm4")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sve2-sha3")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sve2-bitperm")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sve2p1")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+b16b16")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+rcpc")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+rand")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+mte")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+ssbs")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sb")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+predres")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+bf16")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+i8mm")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+f32mm")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+f64mm")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+tme")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+ls64")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+brbe")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+pauth")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+flagm")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sme")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sme-f64f64")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sme-i16i64")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sme-f16f16")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sme2")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+sme2p1")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+hbc")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+mops")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+perfmon")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+cssc")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+rcpc3")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+the")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+d128")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+lse128")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+specres2")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+ite")); |
| EXPECT_TRUE(llvm::is_contained(Features, "+gcs")); |
| |
| // Assuming we listed every extension above, this should produce the same |
| // result. (note that AEK_NONE doesn't have a name so it won't be in the |
| // result despite its bit being set) |
| std::vector<StringRef> AllFeatures; |
| EXPECT_TRUE(AArch64::getExtensionFeatures(-1, AllFeatures)); |
| EXPECT_THAT(Features, ::testing::ContainerEq(AllFeatures)); |
| } |
| |
| TEST(TargetParserTest, AArch64ArchFeatures) { |
| EXPECT_EQ(AArch64::ARMV8A.ArchFeature, "+v8a"); |
| EXPECT_EQ(AArch64::ARMV8_1A.ArchFeature, "+v8.1a"); |
| EXPECT_EQ(AArch64::ARMV8_2A.ArchFeature, "+v8.2a"); |
| EXPECT_EQ(AArch64::ARMV8_3A.ArchFeature, "+v8.3a"); |
| EXPECT_EQ(AArch64::ARMV8_4A.ArchFeature, "+v8.4a"); |
| EXPECT_EQ(AArch64::ARMV8_5A.ArchFeature, "+v8.5a"); |
| EXPECT_EQ(AArch64::ARMV8_6A.ArchFeature, "+v8.6a"); |
| EXPECT_EQ(AArch64::ARMV8_7A.ArchFeature, "+v8.7a"); |
| EXPECT_EQ(AArch64::ARMV8_8A.ArchFeature, "+v8.8a"); |
| EXPECT_EQ(AArch64::ARMV8_9A.ArchFeature, "+v8.9a"); |
| EXPECT_EQ(AArch64::ARMV9A.ArchFeature, "+v9a"); |
| EXPECT_EQ(AArch64::ARMV9_1A.ArchFeature, "+v9.1a"); |
| EXPECT_EQ(AArch64::ARMV9_2A.ArchFeature, "+v9.2a"); |
| EXPECT_EQ(AArch64::ARMV9_3A.ArchFeature, "+v9.3a"); |
| EXPECT_EQ(AArch64::ARMV9_4A.ArchFeature, "+v9.4a"); |
| EXPECT_EQ(AArch64::ARMV8R.ArchFeature, "+v8r"); |
| } |
| |
| TEST(TargetParserTest, AArch64ArchPartialOrder) { |
| for (const auto *A : AArch64::ArchInfos) { |
| EXPECT_EQ(*A, *A); |
| |
| // v8r has no relation to other valid architectures |
| if (*A != AArch64::ARMV8R) { |
| EXPECT_FALSE(A->implies(AArch64::ARMV8R)); |
| EXPECT_FALSE(AArch64::ARMV8R.implies(*A)); |
| } |
| } |
| |
| for (const auto *A : { |
| &AArch64::ARMV8_1A, |
| &AArch64::ARMV8_2A, |
| &AArch64::ARMV8_3A, |
| &AArch64::ARMV8_4A, |
| &AArch64::ARMV8_5A, |
| &AArch64::ARMV8_6A, |
| &AArch64::ARMV8_7A, |
| &AArch64::ARMV8_8A, |
| &AArch64::ARMV8_9A, |
| }) |
| EXPECT_TRUE(A->implies(AArch64::ARMV8A)); |
| |
| for (const auto *A : {&AArch64::ARMV9_1A, &AArch64::ARMV9_2A, |
| &AArch64::ARMV9_3A, &AArch64::ARMV9_4A}) |
| EXPECT_TRUE(A->implies(AArch64::ARMV9A)); |
| |
| EXPECT_TRUE(AArch64::ARMV8_1A.implies(AArch64::ARMV8A)); |
| EXPECT_TRUE(AArch64::ARMV8_2A.implies(AArch64::ARMV8_1A)); |
| EXPECT_TRUE(AArch64::ARMV8_3A.implies(AArch64::ARMV8_2A)); |
| EXPECT_TRUE(AArch64::ARMV8_4A.implies(AArch64::ARMV8_3A)); |
| EXPECT_TRUE(AArch64::ARMV8_5A.implies(AArch64::ARMV8_4A)); |
| EXPECT_TRUE(AArch64::ARMV8_6A.implies(AArch64::ARMV8_5A)); |
| EXPECT_TRUE(AArch64::ARMV8_7A.implies(AArch64::ARMV8_6A)); |
| EXPECT_TRUE(AArch64::ARMV8_8A.implies(AArch64::ARMV8_7A)); |
| EXPECT_TRUE(AArch64::ARMV8_9A.implies(AArch64::ARMV8_8A)); |
| |
| EXPECT_TRUE(AArch64::ARMV9_1A.implies(AArch64::ARMV9A)); |
| EXPECT_TRUE(AArch64::ARMV9_2A.implies(AArch64::ARMV9_1A)); |
| EXPECT_TRUE(AArch64::ARMV9_3A.implies(AArch64::ARMV9_2A)); |
| EXPECT_TRUE(AArch64::ARMV9_4A.implies(AArch64::ARMV9_3A)); |
| |
| EXPECT_TRUE(AArch64::ARMV9A.implies(AArch64::ARMV8_5A)); |
| EXPECT_TRUE(AArch64::ARMV9_1A.implies(AArch64::ARMV8_6A)); |
| EXPECT_TRUE(AArch64::ARMV9_2A.implies(AArch64::ARMV8_7A)); |
| EXPECT_TRUE(AArch64::ARMV9_3A.implies(AArch64::ARMV8_8A)); |
| EXPECT_TRUE(AArch64::ARMV9_4A.implies(AArch64::ARMV8_9A)); |
| } |
| |
| TEST(TargetParserTest, AArch64ArchExtFeature) { |
| const char *ArchExt[][4] = { |
| {"crc", "nocrc", "+crc", "-crc"}, |
| {"crypto", "nocrypto", "+crypto", "-crypto"}, |
| {"flagm", "noflagm", "+flagm", "-flagm"}, |
| {"fp", "nofp", "+fp-armv8", "-fp-armv8"}, |
| {"simd", "nosimd", "+neon", "-neon"}, |
| {"fp16", "nofp16", "+fullfp16", "-fullfp16"}, |
| {"fp16fml", "nofp16fml", "+fp16fml", "-fp16fml"}, |
| {"profile", "noprofile", "+spe", "-spe"}, |
| {"ras", "noras", "+ras", "-ras"}, |
| {"lse", "nolse", "+lse", "-lse"}, |
| {"rdm", "nordm", "+rdm", "-rdm"}, |
| {"sve", "nosve", "+sve", "-sve"}, |
| {"sve2", "nosve2", "+sve2", "-sve2"}, |
| {"sve2-aes", "nosve2-aes", "+sve2-aes", "-sve2-aes"}, |
| {"sve2-sm4", "nosve2-sm4", "+sve2-sm4", "-sve2-sm4"}, |
| {"sve2-sha3", "nosve2-sha3", "+sve2-sha3", "-sve2-sha3"}, |
| {"sve2p1", "nosve2p1", "+sve2p1", "-sve2p1"}, |
| {"b16b16", "nob16b16", "+b16b16", "-b16b16"}, |
| {"sve2-bitperm", "nosve2-bitperm", "+sve2-bitperm", "-sve2-bitperm"}, |
| {"dotprod", "nodotprod", "+dotprod", "-dotprod"}, |
| {"rcpc", "norcpc", "+rcpc", "-rcpc"}, |
| {"rng", "norng", "+rand", "-rand"}, |
| {"memtag", "nomemtag", "+mte", "-mte"}, |
| {"tme", "notme", "+tme", "-tme"}, |
| {"pauth", "nopauth", "+pauth", "-pauth"}, |
| {"ssbs", "nossbs", "+ssbs", "-ssbs"}, |
| {"sb", "nosb", "+sb", "-sb"}, |
| {"predres", "nopredres", "+predres", "-predres"}, |
| {"i8mm", "noi8mm", "+i8mm", "-i8mm"}, |
| {"f32mm", "nof32mm", "+f32mm", "-f32mm"}, |
| {"f64mm", "nof64mm", "+f64mm", "-f64mm"}, |
| {"sme", "nosme", "+sme", "-sme"}, |
| {"sme-f64f64", "nosme-f64f64", "+sme-f64f64", "-sme-f64f64"}, |
| {"sme-i16i64", "nosme-i16i64", "+sme-i16i64", "-sme-i16i64"}, |
| {"sme-f16f16", "nosme-f16f16", "+sme-f16f16", "-sme-f16f16"}, |
| {"sme2", "nosme2", "+sme2", "-sme2"}, |
| {"sme2p1", "nosme2p1", "+sme2p1", "-sme2p1"}, |
| {"hbc", "nohbc", "+hbc", "-hbc"}, |
| {"mops", "nomops", "+mops", "-mops"}, |
| {"pmuv3", "nopmuv3", "+perfmon", "-perfmon"}, |
| {"predres2", "nopredres2", "+specres2", "-specres2"}, |
| {"rasv2", "norasv2", "+rasv2", "-rasv2"}, |
| {"gcs", "nogcs", "+gcs", "-gcs"}, |
| }; |
| |
| for (unsigned i = 0; i < std::size(ArchExt); i++) { |
| EXPECT_EQ(StringRef(ArchExt[i][2]), |
| AArch64::getArchExtFeature(ArchExt[i][0])); |
| EXPECT_EQ(StringRef(ArchExt[i][3]), |
| AArch64::getArchExtFeature(ArchExt[i][1])); |
| } |
| } |
| |
| } // namespace |
