[llvm-commits] [llvm] r135714 - /llvm/trunk/lib/CodeGen/MachineBlockFrequency.cpp

[Jakub Staszak]

Author: kuba
Date: Thu Jul 21 17:59:09 2011
New Revision: 135714

URL: http://llvm.org/viewvc/llvm-project?rev=135714&view=rev
Log:
Add missing getAnalysisUsage in MachineBlockFrequency.

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

Modified: llvm/trunk/lib/CodeGen/MachineBlockFrequency.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineBlockFrequency.cpp?rev=135714&r1=135713&r2=135714&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MachineBlockFrequency.cpp (original)
+++ llvm/trunk/lib/CodeGen/MachineBlockFrequency.cpp Thu Jul 21 17:59:09 2011
@@ -41,6 +41,7 @@
 void MachineBlockFrequency::getAnalysisUsage(AnalysisUsage &AU) const {
   AU.addRequired<MachineBranchProbabilityInfo>();
   AU.setPreservesAll();
+  MachineFunctionPass::getAnalysisUsage(AU);
 }
 
 bool MachineBlockFrequency::runOnMachineFunction(MachineFunction &F) {