commit bb494bcb0e3b25297412d609eec774edccab7575
author Chris Lattner <sabre@nondot.org> Mon Feb 18 17:28:21 2008 +0000
committer Chris Lattner <sabre@nondot.org> Mon Feb 18 17:28:21 2008 +0000
tree 0e6567cc5c88755764a9cff2b096a1bf954b3255
parent 39564499c4b3d19af6e42f7718317443808e714f

don't bother calling getUnderlyingObject for non-pointers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47272 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/BasicAliasAnalysis.cpp

diff --git a/lib/Analysis/BasicAliasAnalysis.cpp b/lib/Analysis/BasicAliasAnalysis.cpp
index fa5c5b8..57d726d 100644
--- a/lib/Analysis/BasicAliasAnalysis.cpp
+++ b/lib/Analysis/BasicAliasAnalysis.cpp
@@ -262,7 +262,8 @@
           bool passedAsArg = false;
           for (CallSite::arg_iterator CI = CS.arg_begin(), CE = CS.arg_end();
               CI != CE; ++CI)
-            if (getUnderlyingObject(CI->get()) == P)
+            if (isa<PointerType>((*CI)->getType()) &&
+                getUnderlyingObject(*CI) == P)
               passedAsArg = true;
           
           if (!passedAsArg)