diff options
Diffstat (limited to 'tools/libclang/CIndex.cpp')
| -rw-r--r-- | tools/libclang/CIndex.cpp | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp index 26e4af4049..364120c61b 100644 --- a/tools/libclang/CIndex.cpp +++ b/tools/libclang/CIndex.cpp @@ -5226,6 +5226,12 @@ const char *clang_getTUResourceUsageName(CXTUResourceUsageKind kind) { case CXTUResourceUsage_AST_SideTables: str = "ASTContext: side tables"; break; + case CXTUResourceUsage_SourceManager_Membuffer_Malloc: + str = "SourceManager: malloc'ed memory buffers"; + break; + case CXTUResourceUsage_SourceManager_Membuffer_MMap: + str = "SourceManager: mmap'ed memory buffers"; + break; } return str; } @@ -5270,7 +5276,17 @@ CXTUResourceUsage clang_getCXTUResourceUsage(CXTranslationUnit TU) { createCXTUResourceUsageEntry(*entries, CXTUResourceUsage_SourceManagerContentCache, (unsigned long) astContext.getSourceManager().getContentCacheSize()); - + + // How much memory is being used by the MemoryBuffer's in SourceManager? + const SourceManager::MemoryBufferSizes &srcBufs = + astUnit->getSourceManager().getMemoryBufferSizes(); + + createCXTUResourceUsageEntry(*entries, + CXTUResourceUsage_SourceManager_Membuffer_Malloc, + (unsigned long) srcBufs.malloc_bytes); + createCXTUResourceUsageEntry(*entries, + CXTUResourceUsage_SourceManager_Membuffer_MMap, + (unsigned long) srcBufs.mmap_bytes); CXTUResourceUsage usage = { (void*) entries.get(), (unsigned) entries->size(), |