diff --git a/openmp/libomptarget/plugins-nextgen/common/PluginInterface/PluginInterface.h b/openmp/libomptarget/plugins-nextgen/common/PluginInterface/PluginInterface.h --- a/openmp/libomptarget/plugins-nextgen/common/PluginInterface/PluginInterface.h +++ b/openmp/libomptarget/plugins-nextgen/common/PluginInterface/PluginInterface.h @@ -113,13 +113,14 @@ /// The pointer to the raw __tgt_device_image. const __tgt_device_image *TgtImage; + const __tgt_device_image *TgtImageBitcode; /// Table of offload entries. OffloadEntryTableTy OffloadEntryTable; public: DeviceImageTy(int32_t Id, const __tgt_device_image *Image) - : ImageId(Id), TgtImage(Image) { + : ImageId(Id), TgtImage(Image), TgtImageBitcode(nullptr) { assert(TgtImage && "Invalid target image"); } @@ -129,6 +130,14 @@ /// Get the pointer to the raw __tgt_device_image. const __tgt_device_image *getTgtImage() const { return TgtImage; } + void setTgtImageBitcode(const __tgt_device_image *TgtImageBitcode) { + this->TgtImageBitcode = TgtImageBitcode; + } + + const __tgt_device_image *getTgtImageBitcode() const { + return TgtImageBitcode; + } + /// Get the image starting address. void *getStart() const { return TgtImage->ImageStart; } diff --git a/openmp/libomptarget/plugins-nextgen/common/PluginInterface/PluginInterface.cpp b/openmp/libomptarget/plugins-nextgen/common/PluginInterface/PluginInterface.cpp --- a/openmp/libomptarget/plugins-nextgen/common/PluginInterface/PluginInterface.cpp +++ b/openmp/libomptarget/plugins-nextgen/common/PluginInterface/PluginInterface.cpp @@ -122,7 +122,15 @@ raw_fd_ostream OS(ImageName.str(), EC); if (EC) report_fatal_error("Error saving image : " + StringRef(EC.message())); - OS << Image.getMemoryBuffer().getBuffer(); + if (auto TgtImageBitcode = Image.getTgtImageBitcode()) { + size_t Size = + getPtrDiff(TgtImageBitcode->ImageEnd, TgtImageBitcode->ImageStart); + MemoryBufferRef MBR = MemoryBufferRef( + StringRef((const char *)TgtImageBitcode->ImageStart, Size), ""); + OS << MBR.getBuffer(); + } else { + OS << Image.getMemoryBuffer().getBuffer(); + } OS.close(); } @@ -407,6 +415,8 @@ DeviceImageTy *Image = *ImageOrErr; assert(Image != nullptr && "Invalid image"); + if (InputTgtImage != PostJITImageOrErr.get()) + Image->setTgtImageBitcode(InputTgtImage); // Add the image to list. LoadedImages.push_back(Image);