Use Function::getEntryBlock() instead of Function::front(), for clarity.

llvm-svn: 57870

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Transforms/Instrumentation/BlockProfiling.cpp b/llvm/lib/Transforms/Instrumentation/BlockProfiling.cpp
index acde01888ca..2bd9809a396 100644
--- a/llvm/lib/Transforms/Instrumentation/BlockProfiling.cpp
+++ b/llvm/lib/Transforms/Instrumentation/BlockProfiling.cpp
@@ -72,7 +72,7 @@ bool FunctionProfiler::runOnModule(Module &M) {
   for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I)
     if (!I->isDeclaration())
       // Insert counter at the start of the function
-      IncrementCounterInBlock(I->begin(), i++, Counters);
+      IncrementCounterInBlock(&I->getEntryBlock(), i++, Counters);
 
   // Add the initialization call to main.
   InsertProfilingInitCall(Main, "llvm_start_func_profiling", Counters);