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Add "inputFileLlvm" option to cloc

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- enables offline compilation of llvm text source

Change-Id: I72cba4a081ea76446f1c0d4e0bd9ee97e6c55db4
This commit is contained in:
Hoppe, Mateusz
2018-03-07 13:43:29 +01:00
committed by sys_ocldev
parent 0659ee0896
commit d9eeb663a2
6 changed files with 185 additions and 30 deletions
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73
offline_compiler/offline_compiler.cpp
View File

@@ -134,48 +134,58 @@ int OfflineCompiler::buildSourceCode() {
UNRECOVERABLE_IF(fclDeviceCtx == nullptr);
UNRECOVERABLE_IF(igcDeviceCtx == nullptr);
IGC::CodeType::CodeType_t intermediateRepresentation = useLlvmText ? IGC::CodeType::llvmLl : IGC::CodeType::llvmBc;
auto fclSrc = CIF::Builtins::CreateConstBuffer(fclMain.get(), sourceCode.c_str(), sourceCode.size());
auto fclOptions = CIF::Builtins::CreateConstBuffer(fclMain.get(), options.c_str(), options.size());
auto fclInternalOptions = CIF::Builtins::CreateConstBuffer(fclMain.get(), internalOptions.c_str(), internalOptions.size());
CIF::RAII::UPtr_t<IGC::OclTranslationOutputTagOCL> igcOutput;
auto fclTranslationCtx = fclDeviceCtx->CreateTranslationCtx(IGC::CodeType::oclC, intermediateRepresentation);
auto igcTranslationCtx = igcDeviceCtx->CreateTranslationCtx(intermediateRepresentation, IGC::CodeType::oclGenBin);
if (!inputFileLlvm) {
IGC::CodeType::CodeType_t intermediateRepresentation = useLlvmText ? IGC::CodeType::llvmLl : IGC::CodeType::llvmBc;
auto fclSrc = CIF::Builtins::CreateConstBuffer(fclMain.get(), sourceCode.c_str(), sourceCode.size());
auto fclOptions = CIF::Builtins::CreateConstBuffer(fclMain.get(), options.c_str(), options.size());
auto fclInternalOptions = CIF::Builtins::CreateConstBuffer(fclMain.get(), internalOptions.c_str(), internalOptions.size());
if (false == OCLRT::areNotNullptr(fclSrc.get(), fclOptions.get(), fclInternalOptions.get(),
fclTranslationCtx.get(), igcTranslationCtx.get())) {
retVal = CL_OUT_OF_HOST_MEMORY;
break;
}
auto fclTranslationCtx = fclDeviceCtx->CreateTranslationCtx(IGC::CodeType::oclC, intermediateRepresentation);
auto igcTranslationCtx = igcDeviceCtx->CreateTranslationCtx(intermediateRepresentation, IGC::CodeType::oclGenBin);
auto fclOutput = fclTranslationCtx->Translate(fclSrc.get(), fclOptions.get(),
fclInternalOptions.get(), nullptr, 0);
if (false == OCLRT::areNotNullptr(fclSrc.get(), fclOptions.get(), fclInternalOptions.get(),
fclTranslationCtx.get(), igcTranslationCtx.get())) {
retVal = CL_OUT_OF_HOST_MEMORY;
break;
}
if (fclOutput == nullptr) {
retVal = CL_OUT_OF_HOST_MEMORY;
break;
}
auto fclOutput = fclTranslationCtx->Translate(fclSrc.get(), fclOptions.get(),
fclInternalOptions.get(), nullptr, 0);
UNRECOVERABLE_IF(fclOutput->GetBuildLog() == nullptr);
UNRECOVERABLE_IF(fclOutput->GetOutput() == nullptr);
if (fclOutput == nullptr) {
retVal = CL_OUT_OF_HOST_MEMORY;
break;
}
if (fclOutput->Successful() == false) {
UNRECOVERABLE_IF(fclOutput->GetBuildLog() == nullptr);
UNRECOVERABLE_IF(fclOutput->GetOutput() == nullptr);
if (fclOutput->Successful() == false) {
updateBuildLog(fclOutput->GetBuildLog()->GetMemory<char>(), fclOutput->GetBuildLog()->GetSizeRaw());
retVal = CL_BUILD_PROGRAM_FAILURE;
break;
}
storeBinary(llvmBinary, llvmBinarySize, fclOutput->GetOutput()->GetMemory<char>(), fclOutput->GetOutput()->GetSizeRaw());
updateBuildLog(fclOutput->GetBuildLog()->GetMemory<char>(), fclOutput->GetBuildLog()->GetSizeRaw());
retVal = CL_BUILD_PROGRAM_FAILURE;
break;
igcOutput = igcTranslationCtx->Translate(fclOutput->GetOutput(), fclOptions.get(),
fclInternalOptions.get(),
nullptr, 0);
} else {
auto igcSrc = CIF::Builtins::CreateConstBuffer(igcMain.get(), sourceCode.c_str(), sourceCode.size());
auto igcOptions = CIF::Builtins::CreateConstBuffer(igcMain.get(), nullptr, 0);
auto igcInternalOptions = CIF::Builtins::CreateConstBuffer(igcMain.get(), internalOptions.c_str(), internalOptions.size());
auto igcTranslationCtx = igcDeviceCtx->CreateTranslationCtx(IGC::CodeType::llvmLl, IGC::CodeType::oclGenBin);
igcOutput = igcTranslationCtx->Translate(igcSrc.get(), igcOptions.get(), igcInternalOptions.get(), nullptr, 0);
}
storeBinary(llvmBinary, llvmBinarySize, fclOutput->GetOutput()->GetMemory<char>(), fclOutput->GetOutput()->GetSizeRaw());
updateBuildLog(fclOutput->GetBuildLog()->GetMemory<char>(), fclOutput->GetBuildLog()->GetSizeRaw());
auto igcOutput = igcTranslationCtx->Translate(fclOutput->GetOutput(), fclOptions.get(),
fclInternalOptions.get(),
nullptr, 0);
if (igcOutput == nullptr) {
retVal = CL_OUT_OF_HOST_MEMORY;
break;
}
UNRECOVERABLE_IF(igcOutput->GetBuildLog() == nullptr);
UNRECOVERABLE_IF(igcOutput->GetOutput() == nullptr);
storeBinary(genBinary, genBinarySize, igcOutput->GetOutput()->GetMemory<char>(), igcOutput->GetOutput()->GetSizeRaw());
@@ -448,6 +458,8 @@ int OfflineCompiler::parseCommandLine(uint32_t numArgs, const char **argv) {
argIndex++;
} else if (stringsAreEqual(argv[argIndex], "-llvm_text")) {
useLlvmText = true;
} else if (stringsAreEqual(argv[argIndex], "-llvm_input")) {
inputFileLlvm = true;
} else if (stringsAreEqual(argv[argIndex], "-cpp_file")) {
useCppFile = true;
} else if ((stringsAreEqual(argv[argIndex], "-options")) &&
@@ -609,6 +621,7 @@ void OfflineCompiler::printUsage() {
printf(" will be placed.\n");
printf(" -llvm_text Readable LLVM text will be output in a .ll file instead of\n");
printf(" through the default lllvm binary (.bc) file.\n");
printf(" -llvm_input Indicates input file is llvm source\n");
printf(" -cpp_file Cpp file with scheduler program binary will be generated.");
printf(" -options <options> Compiler options.\n");
printf(" -options_name Add suffix with compile options to filename\n");

1
offline_compiler/offline_compiler.h
View File

@@ -87,6 +87,7 @@ class OfflineCompiler {
bool useCppFile = false;
bool useOptionsSuffix = false;
bool quiet = false;
bool inputFileLlvm = false;
char *elfBinary = nullptr;
size_t elfBinarySize = 0;