diff options
-rw-r--r-- | lib/CodeGen/RegAllocPBQP.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/RegAllocPBQP.cpp b/lib/CodeGen/RegAllocPBQP.cpp index ecfe6ade9b..81ecca1f2e 100644 --- a/lib/CodeGen/RegAllocPBQP.cpp +++ b/lib/CodeGen/RegAllocPBQP.cpp @@ -43,6 +43,7 @@ #include "llvm/CodeGen/MachineBlockFrequencyInfo.h" #include "llvm/CodeGen/MachineDominators.h" #include "llvm/CodeGen/MachineFunctionPass.h" +#include "llvm/CodeGen/MachineLoopInfo.h" #include "llvm/CodeGen/MachineRegisterInfo.h" #include "llvm/CodeGen/PBQP/Graph.h" #include "llvm/CodeGen/PBQP/HeuristicSolver.h" @@ -436,6 +437,8 @@ void RegAllocPBQP::getAnalysisUsage(AnalysisUsage &au) const { au.addPreserved<LiveStacks>(); au.addRequired<MachineBlockFrequencyInfo>(); au.addPreserved<MachineBlockFrequencyInfo>(); + au.addRequired<MachineLoopInfo>(); + au.addPreserved<MachineLoopInfo>(); au.addRequired<MachineDominatorTree>(); au.addPreserved<MachineDominatorTree>(); au.addRequired<VirtRegMap>(); |