Narrow Callee scope, suggestion from David Blaikie.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242644 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/IPO/Inliner.cpp b/lib/Transforms/IPO/Inliner.cpp
index 0509eed283cff1296cfc4d2a8fdab984e42c3a37..09fd11d652e46073a68319c458878a4b30ecf580 100644 (file)
--- a/lib/Transforms/IPO/Inliner.cpp
+++ b/lib/Transforms/IPO/Inliner.cpp
@@ -469,9 +469,9 @@ bool Inliner::runOnSCC(CallGraphSCC &SCC) {
         // If this is a direct call to an external function, we can never inline
         // it.  If it is an indirect call, inlining may resolve it to be a
         // direct call, so we keep it.
-        Function *Callee = CS.getCalledFunction();
-        if (Callee && Callee->isDeclaration())
-          continue;
+        if (Function *Callee = CS.getCalledFunction())
+          if (Callee->isDeclaration())
+            continue;
         
         CallSites.push_back(std::make_pair(CS, -1));
       }