intel/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2026-01-05 09:09:04 +08:00
Code Issues Packages Projects Releases Wiki Activity

feature: propagate printf/indirect calls info from functions to kernel

Browse Source 
Related-To: NEO-15211
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
This commit is contained in:
Mateusz Jablonski
2025-09-18 09:10:40 +00:00
committed by Compute-Runtime-Automation
parent 7b71a13c6a
commit 04ad429e58
5 changed files with 84 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
shared/source/compiler_interface/external_functions.cpp
View File

@@ -1,5 +1,5 @@
/*
* Copyright (C) 2022-2023 Intel Corporation
* Copyright (C) 2022-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@@ -65,6 +65,8 @@ uint32_t resolveExtFuncDependencies(const ExternalFunctionInfosT &externalFuncti
auto caller = externalFunctionInfos[callerId];
caller->barrierCount = std::max(caller->barrierCount, callee->barrierCount);
caller->hasRTCalls |= callee->hasRTCalls;
caller->hasPrintfCalls |= callee->hasPrintfCalls;
caller->hasIndirectCalls |= callee->hasIndirectCalls;
}
}
return RESOLVE_SUCCESS;
@@ -81,6 +83,8 @@ uint32_t resolveKernelDependencies(const ExternalFunctionInfosT &externalFunctio
const auto &externalFunctionInfo = *externalFunctionInfos.at(funcNameToId.at(kernelDep->usedFuncName));
kernelAttributes.barrierCount = std::max(externalFunctionInfo.barrierCount, kernelAttributes.barrierCount);
kernelAttributes.flags.hasRTCalls |= externalFunctionInfo.hasRTCalls;
kernelAttributes.flags.hasPrintfCalls |= externalFunctionInfo.hasPrintfCalls;
kernelAttributes.flags.hasIndirectCalls |= externalFunctionInfo.hasIndirectCalls;
}
return RESOLVE_SUCCESS;
}

4
shared/source/compiler_interface/external_functions.h
View File

@@ -1,5 +1,5 @@
/*
* Copyright (C) 2022-2023 Intel Corporation
* Copyright (C) 2022-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@@ -28,6 +28,8 @@ struct ExternalFunctionInfo {
uint16_t numGrfRequired = 0U;
uint8_t simdSize = 0U;
bool hasRTCalls = false;
bool hasPrintfCalls = false;
bool hasIndirectCalls = false;
};
struct ExternalFunctionUsageKernel {

2
shared/source/device_binary_format/zebin/zeinfo_decoder.cpp
View File

@@ -304,6 +304,8 @@ DecodeError populateExternalFunctionsMetadata(NEO::ProgramInfo &dst, NEO::Yaml::
extFunInfo.numGrfRequired = static_cast<uint16_t>(execEnv.grfCount);
extFunInfo.simdSize = static_cast<uint8_t>(execEnv.simdSize);
extFunInfo.hasRTCalls = execEnv.hasRTCalls;
extFunInfo.hasPrintfCalls = execEnv.hasPrintfCalls;
extFunInfo.hasIndirectCalls = execEnv.hasIndirectCalls;
dst.externalFunctions.push_back(extFunInfo);
}