From: Dan Gohman <gohman@apple.com>
Date: Tue, 21 Oct 2008 03:10:28 +0000 (+0000)
Subject: Use Function::getEntryBlock() instead of Function::front(), for clarity.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0db69dcc87f62d85c782efcab4321f55f44dadb5;p=oota-llvm.git

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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57870 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Instrumentation/BlockProfiling.cpp b/lib/Transforms/Instrumentation/BlockProfiling.cpp
index acde01888ca..2bd9809a396 100644
--- a/lib/Transforms/Instrumentation/BlockProfiling.cpp
+++ b/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);