404 lines
11 KiB
C++
404 lines
11 KiB
C++
// This file is part of AsmJit project <https://asmjit.com>
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//
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// See asmjit.h or LICENSE.md for license and copyright information
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// SPDX-License-Identifier: Zlib
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#include <asmjit/core.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <memory>
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#include <vector>
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#include <chrono>
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#if !defined(ASMJIT_NO_COMPILER)
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#include "cmdline.h"
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#include "asmjitutils.h"
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#include "performancetimer.h"
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#include "asmjit_test_compiler.h"
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#if !defined(ASMJIT_NO_X86)
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#include <asmjit/x86.h>
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void compiler_add_x86_tests(TestApp& app);
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#endif // !ASMJIT_NO_X86
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#if !defined(ASMJIT_NO_AARCH64)
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#include <asmjit/a64.h>
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void compiler_add_a64_tests(TestApp& app);
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#endif // !ASMJIT_NO_AARCH64
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using namespace asmjit;
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int TestApp::handleArgs(int argc, const char* const* argv) {
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CmdLine cmd(argc, argv);
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_arch = cmd.valueOf("--arch", "all");
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_filter = cmd.valueOf("--filter", nullptr);
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if (cmd.hasArg("--help")) _helpOnly = true;
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if (cmd.hasArg("--verbose")) _verbose = true;
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#ifndef ASMJIT_NO_LOGGING
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if (cmd.hasArg("--dump-asm")) _dumpAsm = true;
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#endif // !ASMJIT_NO_LOGGING
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if (cmd.hasArg("--dump-hex")) _dumpHex = true;
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return 0;
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}
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void TestApp::showInfo() {
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printf("AsmJit Compiler Test-Suite v%u.%u.%u (Arch=%s):\n",
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unsigned((ASMJIT_LIBRARY_VERSION >> 16) ),
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unsigned((ASMJIT_LIBRARY_VERSION >> 8) & 0xFF),
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unsigned((ASMJIT_LIBRARY_VERSION ) & 0xFF),
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asmjitArchAsString(Arch::kHost));
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printf("Usage:\n");
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printf(" --help Show usage only\n");
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printf(" --arch=<NAME> Select architecture to run ('all' by default)\n");
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printf(" --filter=<NAME> Use a filter to restrict which test is called\n");
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printf(" --verbose Verbose output\n");
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printf(" --dump-asm Assembler output\n");
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printf(" --dump-hex Hexadecimal output (relocated, only for host arch)\n");
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printf("\n");
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}
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#ifndef ASMJIT_NO_LOGGING
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class IndentedStdoutLogger : public Logger {
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public:
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ASMJIT_NONCOPYABLE(IndentedStdoutLogger)
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size_t _indentation = 0;
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explicit IndentedStdoutLogger(size_t indentation) noexcept
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: _indentation(indentation) {}
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Error _log(const char* data, size_t size = SIZE_MAX) noexcept override {
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asmjit::DebugUtils::unused(size);
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printIndented(data, _indentation);
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return kErrorOk;
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}
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};
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#endif // !ASMJIT_NO_LOGGING
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bool TestApp::shouldRun(const TestCase* tc) {
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if (!_filter)
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return true;
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return strstr(tc->name(), _filter) != nullptr;
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}
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int TestApp::run() {
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#ifndef ASMJIT_NO_LOGGING
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FormatOptions formatOptions;
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formatOptions.addFlags(
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FormatFlags::kMachineCode |
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FormatFlags::kExplainImms |
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FormatFlags::kRegCasts );
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formatOptions.setIndentation(FormatIndentationGroup::kCode, 2);
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IndentedStdoutLogger printLogger(4);
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printLogger.setOptions(formatOptions);
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StringLogger stringLogger;
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stringLogger.setOptions(formatOptions);
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auto printStringLoggerContent = [&]() {
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if (!_verbose) {
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printf("%s", stringLogger.data());
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fflush(stdout);
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}
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};
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#else
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auto printStringLoggerContent = [&]() {};
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#endif // !ASMJIT_NO_LOGGING
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// maybe unused...
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DebugUtils::unused(printStringLoggerContent);
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#ifndef ASMJIT_NO_JIT
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JitRuntime runtime;
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#endif // !ASMJIT_NO_JIT
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PerformanceTimer compileTimer;
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PerformanceTimer finalizeTimer;
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double compileTime = 0;
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double finalizeTime = 0;
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for (std::unique_ptr<TestCase>& test : _tests) {
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if (!shouldRun(test.get()))
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continue;
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_numTests++;
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for (uint32_t pass = 0; pass < 2; pass++) {
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bool runnable = false;
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CodeHolder code;
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SimpleErrorHandler errorHandler;
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const char* statusSeparator = " ";
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// Filter architecture to run.
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if (strcmp(_arch, "all") != 0) {
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switch (test->arch()) {
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case Arch::kX86:
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if (strcmp(_arch, "x86") == 0)
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break;
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continue;
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case Arch::kX64:
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if (strcmp(_arch, "x64") == 0)
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break;
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continue;
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case Arch::kAArch64:
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if (strcmp(_arch, "aarch64") == 0)
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break;
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continue;
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default:
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continue;
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}
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}
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// Use platform environment and CPU features when the test can run on the arch.
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#ifndef ASMJIT_NO_JIT
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if (runtime.arch() == test->arch()) {
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code.init(runtime.environment(), runtime.cpuFeatures());
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runnable = true;
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}
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#endif // !ASMJIT_NO_JIT
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if (!code.isInitialized()) {
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Environment customEnv;
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CpuFeatures features;
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switch (test->arch()) {
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case Arch::kX86:
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case Arch::kX64:
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features.add(CpuFeatures::X86::kADX,
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CpuFeatures::X86::kAVX,
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CpuFeatures::X86::kAVX2,
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CpuFeatures::X86::kBMI,
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CpuFeatures::X86::kBMI2,
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CpuFeatures::X86::kCMOV,
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CpuFeatures::X86::kF16C,
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CpuFeatures::X86::kFMA,
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CpuFeatures::X86::kFPU,
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CpuFeatures::X86::kI486,
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CpuFeatures::X86::kLZCNT,
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CpuFeatures::X86::kMMX,
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CpuFeatures::X86::kMMX2,
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CpuFeatures::X86::kPOPCNT,
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CpuFeatures::X86::kSSE,
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CpuFeatures::X86::kSSE2,
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CpuFeatures::X86::kSSE3,
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CpuFeatures::X86::kSSSE3,
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CpuFeatures::X86::kSSE4_1,
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CpuFeatures::X86::kSSE4_2);
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break;
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case Arch::kAArch64:
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features.add(CpuFeatures::ARM::kAES,
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CpuFeatures::ARM::kASIMD,
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CpuFeatures::ARM::kIDIVA,
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CpuFeatures::ARM::kIDIVT,
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CpuFeatures::ARM::kPMULL);
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break;
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default:
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break;
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}
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customEnv.init(test->arch());
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code.init(customEnv, features);
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}
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code.setErrorHandler(&errorHandler);
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if (pass != 0) {
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printf("[Test:%s] %s", asmjitArchAsString(test->arch()), test->name());
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fflush(stdout);
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#ifndef ASMJIT_NO_LOGGING
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if (_verbose || _dumpAsm || _dumpHex) {
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printf("\n");
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statusSeparator = " ";
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}
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if (_verbose) {
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printf(" [Log]\n");
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code.setLogger(&printLogger);
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}
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else {
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stringLogger.clear();
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code.setLogger(&stringLogger);
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}
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#endif // !ASMJIT_NO_LOGGING
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}
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std::unique_ptr<BaseCompiler> cc;
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#ifndef ASMJIT_NO_X86
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if (code.arch() == Arch::kX86 || code.arch() == Arch::kX64)
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cc = std::unique_ptr<x86::Compiler>(new x86::Compiler(&code));
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#endif // !ASMJIT_NO_X86
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#ifndef ASMJIT_NO_AARCH64
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if (code.arch() == Arch::kAArch64)
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cc = std::unique_ptr<a64::Compiler>(new a64::Compiler(&code));
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#endif // !ASMJIT_NO_AARCH64
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if (!cc)
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continue;
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#ifndef ASMJIT_NO_LOGGING
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cc->addDiagnosticOptions(DiagnosticOptions::kRAAnnotate | DiagnosticOptions::kRADebugAll);
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#endif // !ASMJIT_NO_LOGGING
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compileTimer.start();
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test->compile(*cc);
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compileTimer.stop();
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Error err = errorHandler._err;
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if (err == kErrorOk) {
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finalizeTimer.start();
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err = cc->finalize();
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finalizeTimer.stop();
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}
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// The first pass is only used for timing of serialization and compilation, because otherwise it would be
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// biased by logging, which takes much more time than finalize() does. We want to benchmark Compiler the
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// way it would be used in the production.
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if (pass == 0) {
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_outputSize += code.codeSize();
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compileTime += compileTimer.duration();
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finalizeTime += finalizeTimer.duration();
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continue;
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}
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#ifndef ASMJIT_NO_LOGGING
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if (_dumpAsm) {
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String sb;
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Formatter::formatNodeList(sb, formatOptions, cc.get());
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printf(" [Assembly]\n");
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printIndented(sb.data(), 4);
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}
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#endif // !ASMJIT_NO_LOGGING
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#ifndef ASMJIT_NO_JIT
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if (runnable) {
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void* func = nullptr;
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if (err == kErrorOk)
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err = runtime.add(&func, &code);
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if (err == kErrorOk && _dumpHex) {
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String sb;
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sb.appendHex((void*)func, code.codeSize());
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printf(" [Hex Dump]:\n");
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for (size_t i = 0; i < sb.size(); i += 76) {
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printf(" %.60s\n", sb.data() + i);
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}
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}
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if (_verbose)
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fflush(stdout);
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if (err == kErrorOk) {
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StringTmp<128> result;
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StringTmp<128> expect;
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if (test->run(func, result, expect)) {
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if (!_verbose)
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printf("%s[RUN OK]\n", statusSeparator);
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}
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else {
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if (!_verbose)
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printf("%s[RUN FAILED]\n", statusSeparator);
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printStringLoggerContent();
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printf(" [Output]\n");
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printf(" Returned: %s\n", result.data());
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printf(" Expected: %s\n", expect.data());
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_numFailed++;
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}
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if (_dumpAsm)
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printf("\n");
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runtime.release(func);
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}
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else {
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if (!_verbose)
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printf("%s[COMPILE FAILED]\n", statusSeparator);
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printStringLoggerContent();
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printf(" [Status]\n");
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printf(" ERROR 0x%08X: %s\n", unsigned(err), errorHandler._message.data());
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_numFailed++;
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}
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}
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#endif // !ASMJIT_NO_JIT
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if (!runnable) {
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if (err) {
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printf(" [Status]\n");
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printf(" ERROR 0x%08X: %s\n", unsigned(err), errorHandler._message.data());
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_numFailed++;
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}
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else {
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printf("%s[COMPILE OK]\n", statusSeparator);
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}
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}
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#ifndef ASMJIT_NO_LOGGING
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if (_verbose || _dumpAsm || _dumpHex) {
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printf("\n");
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}
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#endif // !ASMJIT_NO_LOGGING
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}
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}
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printf("\n");
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printf("Summary:\n");
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printf(" OutputSize: %zu bytes\n", _outputSize);
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printf(" CompileTime: %.2f ms\n", compileTime);
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printf(" FinalizeTime: %.2f ms\n", finalizeTime);
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printf("\n");
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if (_numFailed == 0)
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printf("** SUCCESS: All %u tests passed **\n", _numTests);
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else
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printf("** FAILURE: %u of %u tests failed **\n", _numFailed, _numTests);
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return _numFailed == 0 ? 0 : 1;
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}
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int main(int argc, char* argv[]) {
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TestApp app;
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app.handleArgs(argc, argv);
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app.showInfo();
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#if !defined(ASMJIT_NO_X86)
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compiler_add_x86_tests(app);
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#endif // !ASMJIT_NO_X86
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#if !defined(ASMJIT_NO_AARCH64)
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compiler_add_a64_tests(app);
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#endif // !ASMJIT_NO_AARCH64
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return app.run();
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}
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#else
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int main(int argc, char* argv[]) {
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DebugUtils::unused(argc, argv);
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printf("AsmJit Compiler Test suite is disabled when compiling with ASMJIT_NO_COMPILER\n\n");
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return 0;
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}
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#endif // !ASMJIT_NO_COMPILER
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