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don't bother calling getUnderlyingObject for non-pointers.
author
Chris Lattner
<sabre@nondot.org>
Mon, 18 Feb 2008 17:28:21 +0000
(17:28 +0000)
committer
Chris Lattner
<sabre@nondot.org>
Mon, 18 Feb 2008 17:28:21 +0000
(17:28 +0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47272
91177308
-0d34-0410-b5e6-
96231b3b80d8
lib/Analysis/BasicAliasAnalysis.cpp
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diff --git
a/lib/Analysis/BasicAliasAnalysis.cpp
b/lib/Analysis/BasicAliasAnalysis.cpp
index
fa5c5b8
..
57d726d
100644
(file)
--- a/
lib/Analysis/BasicAliasAnalysis.cpp
+++ b/
lib/Analysis/BasicAliasAnalysis.cpp
@@
-262,7
+262,8
@@
BasicAliasAnalysis::getModRefInfo(CallSite CS, Value *P, unsigned Size) {
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)