diff options
| author | Archibald Elliott <archibald.elliott@arm.com> | 2022-12-20 10:24:02 +0000 |
|---|---|---|
| committer | Archibald Elliott <archibald.elliott@arm.com> | 2022-12-20 11:05:50 +0000 |
| commit | f09cf34d00625e57dea5317a3ac0412c07292148 (patch) | |
| tree | 584edeb4b693753e096f27f9f715092978ea52ce /llvm/unittests/Support/TargetParserTest.cpp | |
| parent | 57aac3d312a6b4953b0751376564d09739fc0500 (diff) | |
| download | llvm-f09cf34d00625e57dea5317a3ac0412c07292148.zip llvm-f09cf34d00625e57dea5317a3ac0412c07292148.tar.gz llvm-f09cf34d00625e57dea5317a3ac0412c07292148.tar.bz2 | |
[Support] Move TargetParsers to new component
This is a fairly large changeset, but it can be broken into a few
pieces:
- `llvm/Support/*TargetParser*` are all moved from the LLVM Support
component into a new LLVM Component called "TargetParser". This
potentially enables using tablegen to maintain this information, as
is shown in https://reviews.llvm.org/D137517. This cannot currently
be done, as llvm-tblgen relies on LLVM's Support component.
- This also moves two files from Support which use and depend on
information in the TargetParser:
- `llvm/Support/Host.{h,cpp}` which contains functions for inspecting
the current Host machine for info about it, primarily to support
getting the host triple, but also for `-mcpu=native` support in e.g.
Clang. This is fairly tightly intertwined with the information in
`X86TargetParser.h`, so keeping them in the same component makes
sense.
- `llvm/ADT/Triple.h` and `llvm/Support/Triple.cpp`, which contains
the target triple parser and representation. This is very intertwined
with the Arm target parser, because the arm architecture version
appears in canonical triples on arm platforms.
- I moved the relevant unittests to their own directory.
And so, we end up with a single component that has all the information
about the following, which to me seems like a unified component:
- Triples that LLVM Knows about
- Architecture names and CPUs that LLVM knows about
- CPU detection logic for LLVM
Given this, I have also moved `RISCVISAInfo.h` into this component, as
it seems to me to be part of that same set of functionality.
If you get link errors in your components after this patch, you likely
need to add TargetParser into LLVM_LINK_COMPONENTS in CMake.
Differential Revision: https://reviews.llvm.org/D137838
Diffstat (limited to 'llvm/unittests/Support/TargetParserTest.cpp')
| -rw-r--r-- | llvm/unittests/Support/TargetParserTest.cpp | 1787 |
1 files changed, 0 insertions, 1787 deletions
diff --git a/llvm/unittests/Support/TargetParserTest.cpp b/llvm/unittests/Support/TargetParserTest.cpp deleted file mode 100644 index 2e0be9e..0000000 --- a/llvm/unittests/Support/TargetParserTest.cpp +++ /dev/null @@ -1,1787 +0,0 @@ -//===----------- 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/Support/TargetParser.h" -#include "llvm/ADT/STLExtras.h" -#include "llvm/ADT/StringExtras.h" -#include "llvm/ADT/Triple.h" -#include "llvm/Support/AArch64TargetParser.h" -#include "llvm/Support/ARMBuildAttributes.h" -#include "llvm/Support/ARMTargetParser.h" -#include "llvm/Support/FormatVariadic.h" -#include "gmock/gmock.h" -#include "gtest/gtest.h" -#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> -testing::AssertionResult -AssertSameExtensionFlags(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( - "Expected extension flags: {0} ({1:x})\n" - " Got extension flags: {2} ({3:x})\n", - FormatExtensionFlags<ISAKind>(ExpectedFlags), ExpectedFlags, - FormatExtensionFlags<ISAKind>(GotFlags), GotFlags); -} - -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)); - - unsigned 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.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; - unsigned FPUID; - - if (!ARM::appendArchExtFeatures("", ARM::ArchKind::ARMV8_1MMainline, ArchExt, - Features, FPUID)) - 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(); - - AArch64::ArchKind AK = AArch64::parseCPUArch(params.CPUName); - EXPECT_EQ(params.ExpectedArch, AArch64::getArchName(AK)); - - uint64_t default_extensions = - AArch64::getDefaultExtensions(params.CPUName, AK); - EXPECT_PRED_FORMAT2(AssertSameExtensionFlags<ARM::ISAKind::AARCH64>, - params.ExpectedFlags, default_extensions); -} - -INSTANTIATE_TEST_SUITE_P( - AArch64CPUTests, AArch64CPUTestFixture, - ::testing::Values( - ARMCPUTestParams("invalid", "invalid", "invalid", AArch64::AEK_NONE, - ""), - ARMCPUTestParams("generic", "invalid", "none", AArch64::AEK_NONE, ""), - - ARMCPUTestParams("cortex-a34", "armv8-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - AArch64::AEK_FP | AArch64::AEK_SIMD, - "8-A"), - ARMCPUTestParams("cortex-a35", "armv8-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - AArch64::AEK_FP | AArch64::AEK_SIMD, - "8-A"), - ARMCPUTestParams("cortex-a53", "armv8-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - AArch64::AEK_FP | AArch64::AEK_SIMD, - "8-A"), - ARMCPUTestParams("cortex-a55", "armv8.2-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - 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_FP16FML | AArch64::AEK_SB, - "9-A"), - ARMCPUTestParams("cortex-a57", "armv8-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - AArch64::AEK_FP | AArch64::AEK_SIMD, - "8-A"), - ARMCPUTestParams("cortex-a65", "armv8.2-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - AArch64::AEK_FP | AArch64::AEK_SIMD, - "8-A"), - ARMCPUTestParams("cortex-a73", "armv8-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - AArch64::AEK_FP | AArch64::AEK_SIMD, - "8-A"), - ARMCPUTestParams("cortex-a75", "armv8.2-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | 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_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_CRYPTO | 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_CRYPTO | - 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_CRYPTO | - 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_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_CRYPTO | - AArch64::AEK_FP | AArch64::AEK_SIMD, - "8-A"), - ARMCPUTestParams("apple-a7", "armv8-a", "crypto-neon-fp-armv8", - AArch64::AEK_NONE | AArch64::AEK_CRYPTO | - AArch64::AEK_FP | AArch64::AEK_SIMD, - "8-A"), - ARMCPUTestParams("apple-a8", "armv8-a", "crypto-neon-fp-armv8", - AArch64::AEK_NONE | AArch64::AEK_CRYPTO | - AArch64::AEK_FP | AArch64::AEK_SIMD, - "8-A"), - ARMCPUTestParams("apple-a9", "armv8-a", "crypto-neon-fp-armv8", - AArch64::AEK_NONE | AArch64::AEK_CRYPTO | - AArch64::AEK_FP | AArch64::AEK_SIMD, - "8-A"), - ARMCPUTestParams("apple-a10", "armv8-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - AArch64::AEK_FP | AArch64::AEK_SIMD, - "8-A"), - ARMCPUTestParams("exynos-m4", "armv8.2-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - AArch64::AEK_FP | AArch64::AEK_SIMD | - AArch64::AEK_RDM, - "8-A"), - ARMCPUTestParams("kryo", "armv8-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - AArch64::AEK_FP | AArch64::AEK_SIMD, - "8-A"), - ARMCPUTestParams("neoverse-e1", "armv8.2-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - 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_SM4 | AArch64::AEK_SHA3 | AArch64::AEK_BF16 | - AArch64::AEK_SHA2 | AArch64::AEK_AES | AArch64::AEK_I8MM | - AArch64::AEK_SSBS | AArch64::AEK_SB, - "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_CRYPTO | 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_NONE | AArch64::AEK_CRC | - AArch64::AEK_CRYPTO | 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_NONE | AArch64::AEK_CRC | - AArch64::AEK_CRYPTO | 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_CRYPTO | - AArch64::AEK_SIMD | AArch64::AEK_FP, - "8-A"), - ARMCPUTestParams("thunderxt81", "armv8-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - AArch64::AEK_SIMD | AArch64::AEK_FP, - "8-A"), - ARMCPUTestParams("thunderxt83", "armv8-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - AArch64::AEK_SIMD | AArch64::AEK_FP, - "8-A"), - ARMCPUTestParams("thunderxt88", "armv8-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - AArch64::AEK_SIMD | AArch64::AEK_FP, - "8-A"), - ARMCPUTestParams("tsv110", "armv8.2-a", "crypto-neon-fp-armv8", - AArch64::AEK_CRC | AArch64::AEK_CRYPTO | - 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_CRYPTO | - 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_CRYPTO | - 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 = 61; - -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_NE(AArch64::parseCPUArch(CPU), AArch64::ArchKind::INVALID); - } -} - -bool testAArch64Arch(StringRef Arch, StringRef DefaultCPU, StringRef SubArch, - unsigned ArchAttr) { - AArch64::ArchKind AK = AArch64::parseArch(Arch); - return AK != AArch64::ArchKind::INVALID; -} - -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, AArch64::ArchKind AK, - StringRef ArchExt) { - return AArch64::getDefaultExtensions(CPUName, AK) & - AArch64::parseArchExt(ArchExt); -} - -TEST(TargetParserTest, testAArch64Extension) { - EXPECT_FALSE(testAArch64Extension("cortex-a34", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_FALSE(testAArch64Extension("cortex-a35", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_FALSE(testAArch64Extension("cortex-a53", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_TRUE(testAArch64Extension("cortex-a55", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_TRUE(testAArch64Extension("cortex-a55", - AArch64::ArchKind::INVALID, "fp16")); - EXPECT_FALSE(testAArch64Extension("cortex-a55", - AArch64::ArchKind::INVALID, "fp16fml")); - EXPECT_TRUE(testAArch64Extension("cortex-a55", - AArch64::ArchKind::INVALID, "dotprod")); - EXPECT_FALSE(testAArch64Extension("cortex-a57", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_FALSE(testAArch64Extension("cortex-a72", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_FALSE(testAArch64Extension("cortex-a73", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_TRUE(testAArch64Extension("cortex-a75", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_TRUE(testAArch64Extension("cortex-a75", - AArch64::ArchKind::INVALID, "fp16")); - EXPECT_FALSE(testAArch64Extension("cortex-a75", - AArch64::ArchKind::INVALID, "fp16fml")); - EXPECT_TRUE(testAArch64Extension("cortex-a75", - AArch64::ArchKind::INVALID, "dotprod")); - EXPECT_TRUE(testAArch64Extension("cortex-r82", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_TRUE(testAArch64Extension("cortex-r82", - AArch64::ArchKind::INVALID, "fp16")); - EXPECT_TRUE(testAArch64Extension("cortex-r82", - AArch64::ArchKind::INVALID, "fp16fml")); - EXPECT_TRUE(testAArch64Extension("cortex-r82", - AArch64::ArchKind::INVALID, "dotprod")); - EXPECT_TRUE(testAArch64Extension("cortex-r82", - AArch64::ArchKind::INVALID, "lse")); - EXPECT_FALSE(testAArch64Extension("cyclone", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_FALSE(testAArch64Extension("exynos-m3", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_TRUE(testAArch64Extension("exynos-m4", - AArch64::ArchKind::INVALID, "dotprod")); - EXPECT_TRUE(testAArch64Extension("exynos-m4", - AArch64::ArchKind::INVALID, "fp16")); - EXPECT_TRUE(testAArch64Extension("exynos-m4", - AArch64::ArchKind::INVALID, "lse")); - EXPECT_TRUE(testAArch64Extension("exynos-m4", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_TRUE(testAArch64Extension("exynos-m4", - AArch64::ArchKind::INVALID, "rdm")); - EXPECT_TRUE(testAArch64Extension("exynos-m5", - AArch64::ArchKind::INVALID, "dotprod")); - EXPECT_TRUE(testAArch64Extension("exynos-m5", - AArch64::ArchKind::INVALID, "fp16")); - EXPECT_TRUE(testAArch64Extension("exynos-m5", - AArch64::ArchKind::INVALID, "lse")); - EXPECT_TRUE(testAArch64Extension("exynos-m5", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_TRUE(testAArch64Extension("exynos-m5", - AArch64::ArchKind::INVALID, "rdm")); - EXPECT_TRUE(testAArch64Extension("falkor", - AArch64::ArchKind::INVALID, "rdm")); - EXPECT_FALSE(testAArch64Extension("kryo", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_TRUE(testAArch64Extension("saphira", - AArch64::ArchKind::INVALID, "crc")); - EXPECT_TRUE(testAArch64Extension("saphira", - AArch64::ArchKind::INVALID, "lse")); - EXPECT_TRUE(testAArch64Extension("saphira", - AArch64::ArchKind::INVALID, "rdm")); - EXPECT_TRUE(testAArch64Extension("saphira", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_TRUE(testAArch64Extension("saphira", - AArch64::ArchKind::INVALID, "rcpc")); - EXPECT_TRUE(testAArch64Extension("saphira", - AArch64::ArchKind::INVALID, "profile")); - EXPECT_FALSE(testAArch64Extension("saphira", - AArch64::ArchKind::INVALID, "fp16")); - EXPECT_FALSE(testAArch64Extension("thunderx2t99", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_FALSE(testAArch64Extension("thunderx", - AArch64::ArchKind::INVALID, "lse")); - EXPECT_FALSE(testAArch64Extension("thunderxt81", - AArch64::ArchKind::INVALID, "lse")); - EXPECT_FALSE(testAArch64Extension("thunderxt83", - AArch64::ArchKind::INVALID, "lse")); - EXPECT_FALSE(testAArch64Extension("thunderxt88", - AArch64::ArchKind::INVALID, "lse")); - EXPECT_TRUE(testAArch64Extension("tsv110", - AArch64::ArchKind::INVALID, "crypto")); - EXPECT_FALSE(testAArch64Extension("tsv110", - AArch64::ArchKind::INVALID, "sha3")); - EXPECT_FALSE(testAArch64Extension("tsv110", - AArch64::ArchKind::INVALID, "sm4")); - EXPECT_TRUE(testAArch64Extension("tsv110", - AArch64::ArchKind::INVALID, "ras")); - EXPECT_TRUE(testAArch64Extension("tsv110", - AArch64::ArchKind::INVALID, "profile")); - EXPECT_TRUE(testAArch64Extension("tsv110", - AArch64::ArchKind::INVALID, "fp16")); - EXPECT_TRUE(testAArch64Extension("tsv110", - AArch64::ArchKind::INVALID, "fp16fml")); - EXPECT_TRUE(testAArch64Extension("tsv110", - AArch64::ArchKind::INVALID, "dotprod")); - EXPECT_TRUE(testAArch64Extension("a64fx", - AArch64::ArchKind::INVALID, "fp16")); - EXPECT_TRUE(testAArch64Extension("a64fx", - AArch64::ArchKind::INVALID, "sve")); - EXPECT_FALSE(testAArch64Extension("a64fx", - AArch64::ArchKind::INVALID, "sve2")); - EXPECT_TRUE( - testAArch64Extension("carmel", AArch64::ArchKind::INVALID, "crypto")); - EXPECT_TRUE( - testAArch64Extension("carmel", AArch64::ArchKind::INVALID, "fp16")); - - EXPECT_FALSE(testAArch64Extension( - "generic", AArch64::ArchKind::ARMV8A, "ras")); - EXPECT_FALSE(testAArch64Extension( - "generic", AArch64::ArchKind::ARMV8_1A, "ras")); - EXPECT_FALSE(testAArch64Extension( - "generic", AArch64::ArchKind::ARMV8_2A, "profile")); - EXPECT_FALSE(testAArch64Extension( - "generic", AArch64::ArchKind::ARMV8_2A, "fp16")); - EXPECT_FALSE(testAArch64Extension( - "generic", AArch64::ArchKind::ARMV8_2A, "fp16fml")); - EXPECT_FALSE(testAArch64Extension( - "generic", AArch64::ArchKind::ARMV8_3A, "fp16")); - EXPECT_FALSE(testAArch64Extension( - "generic", AArch64::ArchKind::ARMV8_3A, "fp16fml")); - EXPECT_FALSE(testAArch64Extension( - "generic", AArch64::ArchKind::ARMV8_4A, "fp16")); - EXPECT_FALSE(testAArch64Extension( - "generic", AArch64::ArchKind::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, - }; - - std::vector<StringRef> Features; - - uint64_t ExtVal = 0; - for (auto Ext : Extensions) - ExtVal |= Ext; - - // INVALID and NONE have no feature names. - EXPECT_FALSE(AArch64::getExtensionFeatures(AArch64::AEK_INVALID, Features)); - EXPECT_TRUE(!Features.size()); - // 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")); - - // 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::getArchFeature(AArch64::ArchKind::INVALID), "+"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV8A), "+v8a"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV8_1A), "+v8.1a"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV8_2A), "+v8.2a"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV8_3A), "+v8.3a"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV8_4A), "+v8.4a"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV8_5A), "+v8.5a"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV8_6A), "+v8.6a"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV8_7A), "+v8.7a"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV8_8A), "+v8.8a"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV8_9A), "+v8.9a"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV9A), "+v9a"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV9_1A), "+v9.1a"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV9_2A), "+v9.2a"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV9_3A), "+v9.3a"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV9_4A), "+v9.4a"); - EXPECT_EQ(AArch64::getArchFeature(AArch64::ArchKind::ARMV8R), "+v8r"); -} - -TEST(TargetParserTest, AArch64ArchV9toV8Conversion) { - for (auto AK : AArch64::ArchKinds) { - if (AK == AArch64::ArchKind::INVALID) - EXPECT_EQ(AK, AArch64::convertV9toV8(AK)); - else if (AK < AArch64::ArchKind::ARMV9A) - EXPECT_EQ(AK, AArch64::convertV9toV8(AK)); - else if (AK >= AArch64::ArchKind::ARMV8R) - EXPECT_EQ(AArch64::ArchKind::INVALID, AArch64::convertV9toV8(AK)); - else - EXPECT_TRUE(AArch64::convertV9toV8(AK) < AArch64::ArchKind::ARMV9A); - } - EXPECT_EQ(AArch64::ArchKind::ARMV8_5A, - AArch64::convertV9toV8(AArch64::ArchKind::ARMV9A)); - EXPECT_EQ(AArch64::ArchKind::ARMV8_6A, - AArch64::convertV9toV8(AArch64::ArchKind::ARMV9_1A)); - EXPECT_EQ(AArch64::ArchKind::ARMV8_7A, - AArch64::convertV9toV8(AArch64::ArchKind::ARMV9_2A)); - EXPECT_EQ(AArch64::ArchKind::ARMV8_8A, - AArch64::convertV9toV8(AArch64::ArchKind::ARMV9_3A)); -} - -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"}, - }; - - 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 |