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feature: add -stateful_address_mode to ocloc

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- allows to choose bindless or bindful addressing in generated code

Related-To: NEO-11704

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
This commit is contained in:
Mateusz Hoppe
2024-06-11 18:22:10 +00:00
committed by Compute-Runtime-Automation
parent 782bdf1a38
commit 037957a7ae
4 changed files with 93 additions and 1 deletions
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24
shared/offline_compiler/source/offline_compiler.cpp
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@@ -647,6 +647,7 @@ int OfflineCompiler::buildSourceCode() {
if (igcOutput == nullptr) {
return OCLOC_OUT_OF_HOST_MEMORY;
}
UNRECOVERABLE_IF(igcOutput->GetBuildLog() == nullptr);
UNRECOVERABLE_IF(igcOutput->GetOutput() == nullptr);
updateBuildLog(igcOutput->GetBuildLog()->GetMemory<char>(), igcOutput->GetBuildLog()->GetSizeRaw());
@@ -1047,6 +1048,9 @@ int OfflineCompiler::parseCommandLine(size_t numArgs, const std::vector<std::str
} else if ("--format" == currArg) {
formatToEnforce = argv[argIndex + 1];
argIndex++;
} else if ("-stateful_address_mode" == currArg) {
addressingMode = argv[argIndex + 1];
argIndex++;
} else if (("-config" == currArg) && hasMoreArgs) {
parseHwInfoConfigString(argv[argIndex + 1], hwInfoConfig);
if (!hwInfoConfig) {
@@ -1073,6 +1077,17 @@ int OfflineCompiler::parseCommandLine(size_t numArgs, const std::vector<std::str
retVal = OCLOC_INVALID_COMMAND_LINE;
return retVal;
}
if (!addressingMode.empty()) {
if (addressingMode != "bindless" && addressingMode != "bindful" && addressingMode != "default") {
argHelper->printf("Error: -stateful_address_mode value: %s is invalid\n", addressingMode.c_str());
retVal = OCLOC_INVALID_COMMAND_LINE;
}
if (nullptr != strstr(internalOptions.c_str(), "-cl-intel-use-bindless") && addressingMode == "bindful") {
argHelper->printf("Error: option -stateful_address_mode cannot be used with internal_options containing \"-cl-intel-use-bindless\"\n");
retVal = OCLOC_INVALID_COMMAND_LINE;
}
}
unifyExcludeIrFlags();
if (debugManager.flags.OverrideRevision.get() != -1) {
@@ -1144,7 +1159,8 @@ void OfflineCompiler::appendExtraInternalOptions(std::string &internalOptions) {
if (compilerProductHelper->isForceEmuInt32DivRemSPRequired()) {
CompilerOptions::concatenateAppend(internalOptions, CompilerOptions::forceEmuInt32DivRemSP);
}
if (!compilerProductHelper->isBindlessAddressingDisabled(releaseHelper.get())) {
if ((!compilerProductHelper->isBindlessAddressingDisabled(releaseHelper.get()) && addressingMode != "bindful") ||
addressingMode == "bindless") {
CompilerOptions::concatenateAppend(internalOptions, CompilerOptions::bindlessMode);
}
@@ -1366,6 +1382,12 @@ Usage: ocloc [compile] -file <filename> -device <device_type> [-output <filename
--format zebin - Enforce generating zebin binary
--format patchtokens - Enforce generating patchtokens (legacy) binary.
-stateful_address_mode Enforce given addressing mode. The possible values are:
-stateful_address_mode bindful - enforce generating in bindful mode
-stateful_address_mode bindless - enforce generating in bindless mode
-stateful_address_mode default - default mode
not defined: default mode.
-config Target hardware info config for a single device,
e.g 1x4x8.

1
shared/offline_compiler/source/offline_compiler.h
View File

@@ -177,6 +177,7 @@ All supported acronyms: %s.
std::string optionsReadFromFile = "";
std::string internalOptionsReadFromFile = "";
std::string formatToEnforce = "";
std::string addressingMode = "default";
std::string irHash, genHash, dbgHash, elfHash;
std::string cacheDir;