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Switch over to MachineLoopInfo.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44838 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2007-12-11 02:09:15 +00:00
parent ce25443608
commit 22f07ffd27
5 changed files with 28 additions and 28 deletions
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9
include/llvm/CodeGen/LiveIntervalAnalysis.h
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@@ -32,7 +32,7 @@
namespace llvm {
class LiveVariables;
class LoopInfo;
class MachineLoopInfo;
class MRegisterInfo;
class SSARegMap;
class TargetInstrInfo;
@@ -231,7 +231,7 @@ namespace llvm {
/// the given interval.
std::vector<LiveInterval*>
addIntervalsForSpills(const LiveInterval& i,
const LoopInfo *loopInfo, VirtRegMap& vrm);
const MachineLoopInfo *loopInfo, VirtRegMap& vrm);
/// isReMaterializable - Returns true if every definition of MI of every
/// val# of the specified interval is re-materializable. Also returns true
@@ -321,7 +321,8 @@ namespace llvm {
bool isLoad, bool isLoadSS, bool DefIsReMat, bool CanDelete,
VirtRegMap &vrm, SSARegMap *RegMap, const TargetRegisterClass* rc,
SmallVector<int, 4> &ReMatIds,
unsigned &NewVReg, bool &HasDef, bool &HasUse, const LoopInfo *loopInfo,
unsigned &NewVReg, bool &HasDef, bool &HasUse,
const MachineLoopInfo *loopInfo,
std::map<unsigned,unsigned> &MBBVRegsMap,
std::vector<LiveInterval*> &NewLIs);
void rewriteInstructionsForSpills(const LiveInterval &li, bool TrySplit,
@@ -329,7 +330,7 @@ namespace llvm {
MachineInstr *OrigDefMI, MachineInstr *DefMI, unsigned Slot, int LdSlot,
bool isLoad, bool isLoadSS, bool DefIsReMat, bool CanDelete,
VirtRegMap &vrm, SSARegMap *RegMap, const TargetRegisterClass* rc,
SmallVector<int, 4> &ReMatIds, const LoopInfo *loopInfo,
SmallVector<int, 4> &ReMatIds, const MachineLoopInfo *loopInfo,
BitVector &SpillMBBs,
std::map<unsigned,std::vector<SRInfo> > &SpillIdxes,
BitVector &RestoreMBBs,