commit 59500c8f9a76b3386329b6f837255c16f4e8b61b
author Devang Patel <dpatel@apple.com> Fri Nov 21 20:00:59 2008 +0000
committer Devang Patel <dpatel@apple.com> Fri Nov 21 20:00:59 2008 +0000
tree 6bad7385b65142eb5806cdeafcc6ea5f121cab35
parent a5c05aad57556eee4cea43f33234312320a0a219

Silence unused variable warnings.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59841 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/LowerSubregs.cpp

diff --git a/lib/CodeGen/LowerSubregs.cpp b/lib/CodeGen/LowerSubregs.cpp
index 6ee955d..6d7c5cc 100644
--- a/lib/CodeGen/LowerSubregs.cpp
+++ b/lib/CodeGen/LowerSubregs.cpp
@@ -152,7 +152,9 @@
           MI->getOperand(3).isImm() && "Invalid insert_subreg");
           
   unsigned DstReg = MI->getOperand(0).getReg();
+#ifndef NDEBUG
   unsigned SrcReg = MI->getOperand(1).getReg();
+#endif
   unsigned InsReg = MI->getOperand(2).getReg();
   unsigned SubIdx = MI->getOperand(3).getImm();