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Remove all contents of the cfg namespace to the global namespace

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2369 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-04-28 16:19:42 +00:00
parent 876509614b
commit 8fc2f2072d
10 changed files with 68 additions and 92 deletions
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4
include/llvm/Analysis/Dominators.h
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@ -21,8 +21,6 @@
#include "llvm/Pass.h"
#include <set>
namespace cfg {
//===----------------------------------------------------------------------===//
//
// DominatorBase - Base class that other, more interesting dominator analyses
@ -301,6 +299,4 @@ public:
}
};
} // End namespace cfg
#endif

6
include/llvm/Analysis/InductionVariable.h
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@ -22,7 +22,7 @@
class Value;
class PHINode;
class Instruction;
namespace cfg { class LoopInfo; class Loop; }
class LoopInfo; class Loop;
class InductionVariable {
public:
@ -40,11 +40,11 @@ public:
// Create an induction variable for the specified value. If it is a PHI, and
// if it's recognizable, classify it and fill in instance variables.
//
InductionVariable(PHINode *PN, cfg::LoopInfo *LoopInfo = 0);
InductionVariable(PHINode *PN, LoopInfo *LoopInfo = 0);
// Classify Induction
static enum iType Classify(const Value *Start, const Value *Step,
const cfg::Loop *L = 0);
const Loop *L = 0);
};
#endif

15
include/llvm/Analysis/Interval.h
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@ -1,6 +1,6 @@
//===- llvm/Analysis/Interval.h - Interval Class Declaration -----*- C++ -*--=//
//
// This file contains the declaration of the cfg::Interval class, which
// This file contains the declaration of the Interval class, which
// represents a set of CFG nodes and is a portion of an interval partition.
//
// Intervals have some interesting and useful properties, including the
@ -17,8 +17,6 @@
class BasicBlock;
namespace cfg {
//===----------------------------------------------------------------------===//
//
// Interval Class - An Interval is a set of nodes defined such that every node
@ -89,27 +87,24 @@ public:
bool isLoop() const;
};
} // End namespace cfg
// succ_begin/succ_end - define methods so that Intervals may be used
// just like BasicBlocks can with the succ_* functions, and *::succ_iterator.
//
inline cfg::Interval::succ_iterator succ_begin(cfg::Interval *I) {
inline Interval::succ_iterator succ_begin(Interval *I) {
return I->Successors.begin();
}
inline cfg::Interval::succ_iterator succ_end(cfg::Interval *I) {
inline Interval::succ_iterator succ_end(Interval *I) {
return I->Successors.end();
}
// pred_begin/pred_end - define methods so that Intervals may be used
// just like BasicBlocks can with the pred_* functions, and *::pred_iterator.
//
inline cfg::Interval::pred_iterator pred_begin(cfg::Interval *I) {
inline Interval::pred_iterator pred_begin(Interval *I) {
return I->Predecessors.begin();
}
inline cfg::Interval::pred_iterator pred_end(cfg::Interval *I) {
inline Interval::pred_iterator pred_end(Interval *I) {
return I->Predecessors.end();
}
#endif

4
include/llvm/Analysis/IntervalIterator.h
View File

@ -34,8 +34,6 @@
#include <set>
#include <algorithm>
namespace cfg {
// getNodeHeader - Given a source graph node and the source graph, return the
// BasicBlock that is the header node. This is the opposite of
// getSourceGraphNode.
@ -248,6 +246,4 @@ inline interval_part_interval_iterator intervals_end(IntervalPartition &IP) {
return interval_part_interval_iterator();
}
} // End namespace cfg
#endif

6
include/llvm/Analysis/IntervalPartition.h
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@ -1,6 +1,6 @@
//===- IntervalPartition.h - Interval partition Calculation ------*- C++ -*--=//
//
// This file contains the declaration of the cfg::IntervalPartition class, which
// This file contains the declaration of the IntervalPartition class, which
// calculates and represents the interval partition of a function, or a
// preexisting interval partition.
//
@ -19,8 +19,6 @@
#include "llvm/Analysis/Interval.h"
#include "llvm/Pass.h"
namespace cfg {
//===----------------------------------------------------------------------===//
//
// IntervalPartition - This class builds and holds an "interval partition" for
@ -93,6 +91,4 @@ private:
void updatePredecessors(Interval *Int);
};
} // End namespace cfg
#endif

5
include/llvm/Analysis/LoopInfo.h
View File

@ -13,7 +13,6 @@
#include "llvm/Pass.h"
#include <set>
namespace cfg {
class DominatorSet;
class LoopInfo;
@ -67,7 +66,7 @@ class LoopInfo : public FunctionPass {
std::map<BasicBlock*, Loop*> BBMap;
std::vector<Loop*> TopLevelLoops;
public:
static AnalysisID ID; // cfg::LoopInfo Analysis ID
static AnalysisID ID; // LoopInfo Analysis ID
// LoopInfo ctor - Calculate the natural loop information for a CFG
LoopInfo(AnalysisID id) { assert(id == ID); }
@ -117,6 +116,4 @@ private:
Loop *ConsiderForLoop(BasicBlock *BB, const DominatorSet &DS);
};
} // End namespace cfg
#endif

4
include/llvm/Analysis/Writer.h
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@ -10,8 +10,6 @@
#include <iosfwd>
namespace cfg {
// This library provides support for printing out Intervals.
class Interval;
class IntervalPartition;
@ -69,8 +67,6 @@ namespace cfg {
WriteToOutput(L, o); return o;
}
} // End namespace CFG
class InductionVariable;
void WriteToOutput(const InductionVariable &, std::ostream &o);
inline std::ostream &operator <<(std::ostream &o, const InductionVariable &IV) {

4
include/llvm/Transforms/Scalar/InductionVars.h
View File

@ -9,12 +9,12 @@
#define LLVM_OPT_INDUCTION_VARS_H
#include "llvm/Pass.h"
namespace cfg { class IntervalPartition; }
class IntervalPartition;
struct InductionVariableCannonicalize : public FunctionPass {
// doInductionVariableCannonicalize - Simplify induction variables in loops
//
static bool doIt(Function *F, cfg::IntervalPartition &IP);
static bool doIt(Function *F, IntervalPartition &IP);
virtual bool runOnFunction(Function *F);

6
lib/CodeGen/RegAlloc/PhyRegAlloc.h
View File

@ -37,7 +37,7 @@ class MachineCodeForMethod;
class MachineRegInfo;
class FunctionLiveVarInfo;
class MachineInstr;
namespace cfg { class LoopInfo; }
class LoopInfo;
//----------------------------------------------------------------------------
// Class AddedInstrns:
@ -79,13 +79,13 @@ class PhyRegAlloc: public NonCopyable {
AddedInstrMapType AddedInstrMap; // to store instrns added in this phase
AddedInstrns AddedInstrAtEntry; // to store instrns added at entry
cfg::LoopInfo *LoopDepthCalc; // to calculate loop depths
LoopInfo *LoopDepthCalc; // to calculate loop depths
ReservedColorListType ResColList; // A set of reserved regs if desired.
// currently not used
public:
PhyRegAlloc(Function *F, const TargetMachine& TM, FunctionLiveVarInfo *Lvi,
cfg::LoopInfo *LoopDepthCalc);
LoopInfo *LoopDepthCalc);
~PhyRegAlloc();
// main method called for allocating registers

6
lib/Target/SparcV9/RegAlloc/PhyRegAlloc.h
View File

@ -37,7 +37,7 @@ class MachineCodeForMethod;
class MachineRegInfo;
class FunctionLiveVarInfo;
class MachineInstr;
namespace cfg { class LoopInfo; }
class LoopInfo;
//----------------------------------------------------------------------------
// Class AddedInstrns:
@ -79,13 +79,13 @@ class PhyRegAlloc: public NonCopyable {
AddedInstrMapType AddedInstrMap; // to store instrns added in this phase
AddedInstrns AddedInstrAtEntry; // to store instrns added at entry
cfg::LoopInfo *LoopDepthCalc; // to calculate loop depths
LoopInfo *LoopDepthCalc; // to calculate loop depths
ReservedColorListType ResColList; // A set of reserved regs if desired.
// currently not used
public:
PhyRegAlloc(Function *F, const TargetMachine& TM, FunctionLiveVarInfo *Lvi,
cfg::LoopInfo *LoopDepthCalc);
LoopInfo *LoopDepthCalc);
~PhyRegAlloc();
// main method called for allocating registers