diff options
Diffstat (limited to 'lib/CodeGen/RegAllocBasic.cpp')
-rw-r--r-- | lib/CodeGen/RegAllocBasic.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/RegAllocBasic.cpp b/lib/CodeGen/RegAllocBasic.cpp index 7fcfe9e..d6a7d6f 100644 --- a/lib/CodeGen/RegAllocBasic.cpp +++ b/lib/CodeGen/RegAllocBasic.cpp @@ -24,6 +24,7 @@ #include "llvm/CodeGen/LiveRangeEdit.h" #include "llvm/CodeGen/LiveRegMatrix.h" #include "llvm/CodeGen/LiveStackAnalysis.h" +#include "llvm/CodeGen/MachineBlockFrequencyInfo.h" #include "llvm/CodeGen/MachineFunctionPass.h" #include "llvm/CodeGen/MachineInstr.h" #include "llvm/CodeGen/MachineLoopInfo.h" @@ -145,6 +146,8 @@ void RABasic::getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequired<CalculateSpillWeights>(); AU.addRequired<LiveStacks>(); AU.addPreserved<LiveStacks>(); + AU.addRequired<MachineBlockFrequencyInfo>(); + AU.addPreserved<MachineBlockFrequencyInfo>(); AU.addRequiredID(MachineDominatorsID); AU.addPreservedID(MachineDominatorsID); AU.addRequired<MachineLoopInfo>(); |