commit faa510726f4b40aa4495e60e4d341c6467e3fb01
author Evan Cheng <evan.cheng@apple.com> Thu Apr 26 19:00:32 2007 +0000
committer Evan Cheng <evan.cheng@apple.com> Thu Apr 26 19:00:32 2007 +0000
tree d0a36cbcc5fdad6cb19ee21bef4c126ece184dad
parent 6bc6333a1059b0ee9b3b7c2685f4daf370ae67bd

Rename findRegisterUseOperand to findRegisterUseOperandIdx to avoid confusion.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36483 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/LiveVariables.cpp

diff --git a/lib/CodeGen/LiveVariables.cpp b/lib/CodeGen/LiveVariables.cpp
index 9c7f13d..4816cc1 100644
--- a/lib/CodeGen/LiveVariables.cpp
+++ b/lib/CodeGen/LiveVariables.cpp
@@ -435,7 +435,8 @@
                "Cannot have a live-in virtual register!");
         HandlePhysRegUse(*I, Ret);
         // Add live-out registers as implicit uses.
-        Ret->addRegOperand(*I, false, true);
+        if (Ret->findRegisterUseOperandIdx(*I) == -1)
+          Ret->addRegOperand(*I, false, true);
       }
     }