diff options
Diffstat (limited to 'lib/Transforms/Instrumentation')
| -rw-r--r-- | lib/Transforms/Instrumentation/GCOVProfiling.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/Transforms/Instrumentation/GCOVProfiling.cpp b/lib/Transforms/Instrumentation/GCOVProfiling.cpp index db1dd41283..c448caa15a 100644 --- a/lib/Transforms/Instrumentation/GCOVProfiling.cpp +++ b/lib/Transforms/Instrumentation/GCOVProfiling.cpp @@ -601,9 +601,10 @@ Constant *GCOVProfiler::getIncrementIndirectCounterFunc() { } Constant *GCOVProfiler::getEmitFunctionFunc() { - Type *Args[2] = { + Type *Args[3] = { Type::getInt32Ty(*Ctx), // uint32_t ident Type::getInt8PtrTy(*Ctx), // const char *function_name + Type::getInt8Ty(*Ctx), // uint8_t use_extra_checksum }; FunctionType *FTy = FunctionType::get(Type::getVoidTy(*Ctx), Args, false); return M->getOrInsertFunction("llvm_gcda_emit_function", FTy); @@ -668,12 +669,13 @@ void GCOVProfiler::insertCounterWriteout( I = CountersBySP.begin(), E = CountersBySP.end(); I != E; ++I) { DISubprogram SP(I->second); - Builder.CreateCall2(EmitFunction, + Builder.CreateCall3(EmitFunction, Builder.getInt32(i), NoFunctionNamesInData ? Constant::getNullValue(Builder.getInt8PtrTy()) : - Builder.CreateGlobalStringPtr(SP.getName())); - + Builder.CreateGlobalStringPtr(SP.getName()), + Builder.getInt8(UseExtraChecksum)); + GlobalVariable *GV = I->first; unsigned Arcs = cast<ArrayType>(GV->getType()->getElementType())->getNumElements(); |