Some ProfileInfo cleanups.

 - Part of optimal static profiling patch sequence by Andreas Neustifter.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78485 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 2 insertions, 1 deletions

diff --git a/lib/Analysis/ProfileInfo.cpp b/lib/Analysis/ProfileInfo.cpp
index 670d4e7379..2ed466bf32 100644
--- a/lib/Analysis/ProfileInfo.cpp
+++ b/lib/Analysis/ProfileInfo.cpp
@@ -64,6 +64,7 @@ double ProfileInfo::getExecutionCount(const BasicBlock *BB) {
 }
 
 double ProfileInfo::getExecutionCount(const Function *F) {
+  if (F->isDeclaration()) return MissingValue;
   std::map<const Function*, double>::iterator J =
     FunctionInformation.find(F);
   if (J != FunctionInformation.end())
diff --git a/lib/Analysis/ProfileInfoLoaderPass.cpp b/lib/Analysis/ProfileInfoLoaderPass.cpp
index c1dc9f2e47..3e75f0274b 100644
--- a/lib/Analysis/ProfileInfoLoaderPass.cpp
+++ b/lib/Analysis/ProfileInfoLoaderPass.cpp
@@ -77,7 +77,7 @@ bool LoaderPass::runOnModule(Module &M) {
     for (Module::iterator F = M.begin(), E = M.end(); F != E; ++F) {
       if (F->isDeclaration()) continue;
       if (ei < ECs.size())
-        EdgeInformation[F][ProfileInfo::getEdge(0,&F->getEntryBlock())] +=
+        EdgeInformation[F][ProfileInfo::getEdge(0, &F->getEntryBlock())] +=
           ECs[ei++];
       for (Function::iterator BB = F->begin(), E = F->end(); BB != E; ++BB) {
         // Okay, we have to add a counter of each outgoing edge.  If the