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authorDaniel Berlin <dberlin@dberlin.org>2008-04-07 14:20:50 +0000
committerDaniel Berlin <dberlin@dberlin.org>2008-04-07 14:20:50 +0000
commitb646062ad5df8a76bf3863b805afc467ba7d256b (patch)
treec7ceea25de838ee28ff831ba88516c6dd1e4cd8e /llvm/lib/Analysis/IPA/Andersens.cpp
parent813384951e274b03dec8d0b15d9671533461d7bc (diff)
downloadbcm5719-llvm-b646062ad5df8a76bf3863b805afc467ba7d256b.tar.gz
bcm5719-llvm-b646062ad5df8a76bf3863b805afc467ba7d256b.zip
Fix PR 2169.
llvm-svn: 49339
Diffstat (limited to 'llvm/lib/Analysis/IPA/Andersens.cpp')
-rw-r--r--llvm/lib/Analysis/IPA/Andersens.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/IPA/Andersens.cpp b/llvm/lib/Analysis/IPA/Andersens.cpp
index 9af904f4926..ab80bab95c7 100644
--- a/llvm/lib/Analysis/IPA/Andersens.cpp
+++ b/llvm/lib/Analysis/IPA/Andersens.cpp
@@ -957,6 +957,9 @@ bool Andersens::AddConstraintsForExternalCall(CallSite CS, Function *F) {
FirstArg, TempArg));
Constraints.push_back(Constraint(Constraint::Load,
TempArg, SecondArg));
+ // In addition, Dest = Src
+ Constraints.push_back(Constraint(Constraint::Copy,
+ FirstArg, SecondArg));
return true;
}
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