[llvm-commits] [llvm] r167970 - /llvm/trunk/lib/CodeGen/PrologEpilogInserter.cpp

[Chad Rosier]

Author: mcrosier
Date: Wed Nov 14 14:25:37 2012
New Revision: 167970

URL: http://llvm.org/viewvc/llvm-project?rev=167970&view=rev
Log:
Remove dead code.

Modified:
    llvm/trunk/lib/CodeGen/PrologEpilogInserter.cpp

Modified: llvm/trunk/lib/CodeGen/PrologEpilogInserter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/PrologEpilogInserter.cpp?rev=167970&r1=167969&r2=167970&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/PrologEpilogInserter.cpp (original)
+++ llvm/trunk/lib/CodeGen/PrologEpilogInserter.cpp Wed Nov 14 14:25:37 2012
@@ -133,19 +133,6 @@
   return true;
 }
 
-#if 0
-void PEI::getAnalysisUsage(AnalysisUsage &AU) const {
-  AU.setPreservesCFG();
-  if (ShrinkWrapping || ShrinkWrapFunc != "") {
-    AU.addRequired<MachineLoopInfo>();
-    AU.addRequired<MachineDominatorTree>();
-  }
-  AU.addPreserved<MachineLoopInfo>();
-  AU.addPreserved<MachineDominatorTree>();
-  MachineFunctionPass::getAnalysisUsage(AU);
-}
-#endif
-
 /// calculateCallsInformation - Calculate the MaxCallFrameSize and AdjustsStack
 /// variables for the function's frame information and eliminate call frame
 /// pseudo instructions.