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Make #include "llvm/Analysis/LoopDepth.h" be an internal artifact of how register allocation is implemented.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1693 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-02-04 17:38:48 +00:00
parent 0ae4568169
commit 3e0f8288e7
2 changed files with 26 additions and 28 deletions
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27
lib/CodeGen/RegAlloc/PhyRegAlloc.h
View File

@ -32,12 +32,12 @@
#include "llvm/CodeGen/RegClass.h"
#include "llvm/CodeGen/LiveRangeInfo.h"
#include "llvm/Analysis/LoopDepth.h"
#include <deque>
class MachineCodeForMethod;
class MachineRegInfo;
class MethodLiveVarInfo;
class MachineInstr;
namespace cfg { class LoopDepthCalculator; }
//----------------------------------------------------------------------------
// Class AddedInstrns:
@ -66,8 +66,7 @@ typedef std::hash_map<const MachineInstr *, AddedInstrns *> AddedInstrMapType;
//----------------------------------------------------------------------------
class PhyRegAlloc: public NonCopyable
{
class PhyRegAlloc: public NonCopyable {
std::vector<RegClass *> RegClassList; // vector of register classes
const TargetMachine &TM; // target machine
@ -81,10 +80,20 @@ class PhyRegAlloc: public NonCopyable
AddedInstrMapType AddedInstrMap; // to store instrns added in this phase
cfg::LoopDepthCalculator LoopDepthCalc; // to calculate loop depths
cfg::LoopDepthCalculator *LoopDepthCalc; // to calculate loop depths
ReservedColorListType ResColList; // A set of reserved regs if desired.
// currently not used
public:
PhyRegAlloc(Method *M, const TargetMachine& TM, MethodLiveVarInfo *Lvi,
cfg::LoopDepthCalculator *LoopDepthCalc);
~PhyRegAlloc();
// main method called for allocating registers
//
void allocateRegisters();
private:
//------- ------------------ private methods---------------------------------
@ -134,16 +143,6 @@ class PhyRegAlloc: public NonCopyable
int getUniRegNotUsedByThisInst(RegClass *RC, const MachineInstr *MInst);
void addInterf4PseudoInstr(const MachineInstr *MInst);
public:
PhyRegAlloc(Method *const M, const TargetMachine& TM,
MethodLiveVarInfo *const Lvi);
~PhyRegAlloc();
// main method called for allocating registers
//
void allocateRegisters();
};

27
lib/Target/SparcV9/RegAlloc/PhyRegAlloc.h
View File

@ -32,12 +32,12 @@
#include "llvm/CodeGen/RegClass.h"
#include "llvm/CodeGen/LiveRangeInfo.h"
#include "llvm/Analysis/LoopDepth.h"
#include <deque>
class MachineCodeForMethod;
class MachineRegInfo;
class MethodLiveVarInfo;
class MachineInstr;
namespace cfg { class LoopDepthCalculator; }
//----------------------------------------------------------------------------
// Class AddedInstrns:
@ -66,8 +66,7 @@ typedef std::hash_map<const MachineInstr *, AddedInstrns *> AddedInstrMapType;
//----------------------------------------------------------------------------
class PhyRegAlloc: public NonCopyable
{
class PhyRegAlloc: public NonCopyable {
std::vector<RegClass *> RegClassList; // vector of register classes
const TargetMachine &TM; // target machine
@ -81,10 +80,20 @@ class PhyRegAlloc: public NonCopyable
AddedInstrMapType AddedInstrMap; // to store instrns added in this phase
cfg::LoopDepthCalculator LoopDepthCalc; // to calculate loop depths
cfg::LoopDepthCalculator *LoopDepthCalc; // to calculate loop depths
ReservedColorListType ResColList; // A set of reserved regs if desired.
// currently not used
public:
PhyRegAlloc(Method *M, const TargetMachine& TM, MethodLiveVarInfo *Lvi,
cfg::LoopDepthCalculator *LoopDepthCalc);
~PhyRegAlloc();
// main method called for allocating registers
//
void allocateRegisters();
private:
//------- ------------------ private methods---------------------------------
@ -134,16 +143,6 @@ class PhyRegAlloc: public NonCopyable
int getUniRegNotUsedByThisInst(RegClass *RC, const MachineInstr *MInst);
void addInterf4PseudoInstr(const MachineInstr *MInst);
public:
PhyRegAlloc(Method *const M, const TargetMachine& TM,
MethodLiveVarInfo *const Lvi);
~PhyRegAlloc();
// main method called for allocating registers
//
void allocateRegisters();
};