#include "llvm/CodeGen/LiveRangeEdit.h"
#include "llvm/CodeGen/LiveRegMatrix.h"
#include "llvm/CodeGen/LiveStackAnalysis.h"
+#include "llvm/CodeGen/MachineBlockFrequencyInfo.h"
#include "llvm/CodeGen/MachineDominators.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineLoopInfo.h"
// analyses
SlotIndexes *Indexes;
+ MachineBlockFrequencyInfo *MBFI;
MachineDominatorTree *DomTree;
MachineLoopInfo *Loops;
EdgeBundles *Bundles;
void RAGreedy::getAnalysisUsage(AnalysisUsage &AU) const {
AU.setPreservesCFG();
+ AU.addRequired<MachineBlockFrequencyInfo>();
+ AU.addPreserved<MachineBlockFrequencyInfo>();
AU.addRequired<AliasAnalysis>();
AU.addPreserved<AliasAnalysis>();
AU.addRequired<LiveIntervals>();
getAnalysis<LiveIntervals>(),
getAnalysis<LiveRegMatrix>());
Indexes = &getAnalysis<SlotIndexes>();
+ MBFI = &getAnalysis<MachineBlockFrequencyInfo>();
DomTree = &getAnalysis<MachineDominatorTree>();
SpillerInstance.reset(createInlineSpiller(*this, *MF, *VRM));
Loops = &getAnalysis<MachineLoopInfo>();
DebugVars = &getAnalysis<LiveDebugVariables>();
SA.reset(new SplitAnalysis(*VRM, *LIS, *Loops));
- SE.reset(new SplitEditor(*SA, *LIS, *VRM, *DomTree));
+ SE.reset(new SplitEditor(*SA, *LIS, *VRM, *DomTree, *MBFI));
ExtraRegInfo.clear();
ExtraRegInfo.resize(MRI->getNumVirtRegs());
NextCascade = 1;