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| author | Evan Cheng <evan.cheng@apple.com> | 2007-04-26 19:00:32 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-04-26 19:00:32 +0000 |
| commit | faa510726f4b40aa4495e60e4d341c6467e3fb01 (patch) | |
| tree | d0a36cbcc5fdad6cb19ee21bef4c126ece184dad /lib/CodeGen/LiveVariables.cpp | |
| parent | 6bc6333a1059b0ee9b3b7c2685f4daf370ae67bd (diff) | |
Rename findRegisterUseOperand to findRegisterUseOperandIdx to avoid confusion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36483 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveVariables.cpp')
| -rw-r--r-- | lib/CodeGen/LiveVariables.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/LiveVariables.cpp b/lib/CodeGen/LiveVariables.cpp index 9c7f13d9b0..4816cc1257 100644 --- a/lib/CodeGen/LiveVariables.cpp +++ b/lib/CodeGen/LiveVariables.cpp @@ -435,7 +435,8 @@ bool LiveVariables::runOnMachineFunction(MachineFunction &mf) { "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); } } |