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AsmJit cleanup and refactoring

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This commit is contained in:
kobalicek
2020-05-31 23:38:22 +02:00
parent e78bba83da
commit f986f7fc44
121 changed files with 13790 additions and 10627 deletions
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36
test/asmjit_bench_x86.cpp
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@@ -37,7 +37,7 @@ using namespace asmjit;
// [Configuration]
// ============================================================================
static constexpr uint32_t kNumRepeats = 25;
static constexpr uint32_t kNumRepeats = 20;
static constexpr uint32_t kNumIterations = 1000;
// ============================================================================
@@ -80,12 +80,12 @@ namespace BenchUtils {
}
template<typename EmitterT, typename FuncT>
static void bench(CodeHolder& code, uint32_t archId, const char* testName, const FuncT& func) noexcept {
static void bench(CodeHolder& code, uint32_t arch, const char* testName, const FuncT& func) noexcept {
EmitterT emitter;
const char* archName =
archId == ArchInfo::kIdX86 ? "X86" :
archId == ArchInfo::kIdX64 ? "X64" : "???";
arch == Environment::kArchX86 ? "X86" :
arch == Environment::kArchX64 ? "X64" : "???";
const char* emitterName =
emitter.isAssembler() ? "Assembler" :
@@ -95,14 +95,13 @@ namespace BenchUtils {
Performance perf;
uint64_t codeSize = 0;
CodeInfo codeInfo(archId);
codeInfo.setCdeclCallConv(archId == ArchInfo::kIdX86 ? CallConv::kIdX86CDecl : CallConv::kIdX86SysV64);
Environment env(arch);
for (uint32_t r = 0; r < kNumRepeats; r++) {
perf.start();
codeSize = 0;
for (uint32_t i = 0; i < kNumIterations; i++) {
code.init(codeInfo);
code.init(env);
code.attach(&emitter);
func(emitter);
@@ -113,7 +112,7 @@ namespace BenchUtils {
perf.end();
}
printf("[%s] %-9s %-8s | Time:%6u [ms] | ", archName, emitterName, testName, perf.best);
printf("[%s] %-9s %-10s | Time:%6u [ms] | ", archName, emitterName, testName, perf.best);
if (codeSize)
printf("Speed: %7.3f [MB/s]", mbps(perf.best, codeSize));
else
@@ -127,30 +126,35 @@ namespace BenchUtils {
// ============================================================================
#ifdef ASMJIT_BUILD_X86
static void benchX86(uint32_t archId) noexcept {
static void benchX86(uint32_t arch) noexcept {
CodeHolder code;
BenchUtils::bench<x86::Assembler>(code, archId, "[raw]", [](x86::Assembler& a) {
BenchUtils::bench<x86::Assembler>(code, arch, "[fast]", [](x86::Assembler& a) {
asmtest::generateOpcodes(a.as<x86::Emitter>());
});
BenchUtils::bench<x86::Assembler>(code, arch, "[validate]", [](x86::Assembler& a) {
a.addValidationOptions(BaseEmitter::kValidationOptionAssembler);
asmtest::generateOpcodes(a.as<x86::Emitter>());
});
#ifndef ASMJIT_NO_BUILDER
BenchUtils::bench<x86::Builder>(code, archId, "[raw]", [](x86::Builder& cb) {
BenchUtils::bench<x86::Builder>(code, arch, "[no-asm]", [](x86::Builder& cb) {
asmtest::generateOpcodes(cb.as<x86::Emitter>());
});
BenchUtils::bench<x86::Builder>(code, archId, "[final]", [](x86::Builder& cb) {
BenchUtils::bench<x86::Builder>(code, arch, "[asm]", [](x86::Builder& cb) {
asmtest::generateOpcodes(cb.as<x86::Emitter>());
cb.finalize();
});
#endif
#ifndef ASMJIT_NO_COMPILER
BenchUtils::bench<x86::Compiler>(code, archId, "[raw]", [](x86::Compiler& cc) {
BenchUtils::bench<x86::Compiler>(code, arch, "[no-asm]", [](x86::Compiler& cc) {
asmtest::generateAlphaBlend(cc);
});
BenchUtils::bench<x86::Compiler>(code, archId, "[final]", [](x86::Compiler& cc) {
BenchUtils::bench<x86::Compiler>(code, arch, "[asm]", [](x86::Compiler& cc) {
asmtest::generateAlphaBlend(cc);
cc.finalize();
});
@@ -160,8 +164,8 @@ static void benchX86(uint32_t archId) noexcept {
int main() {
#ifdef ASMJIT_BUILD_X86
benchX86(ArchInfo::kIdX86);
benchX86(ArchInfo::kIdX64);
benchX86(Environment::kArchX86);
benchX86(Environment::kArchX64);
#endif
return 0;