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Move PMTopLevelManager and TImingInfo into anon namespace.

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llvm-svn: 32606
This commit is contained in:
Devang Patel 2006-12-15 19:39:30 +00:00
parent e1216497dc
commit f2b927a162
1 changed files with 15 additions and 8 deletions
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23
lib/VMCore/PassManager.cpp
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@ -21,7 +21,9 @@
#include "llvm/Support/ManagedStatic.h"
#include <vector>
#include <map>
using namespace llvm;
class llvm::PMDataManager;
//===----------------------------------------------------------------------===//
// Overview:
@ -114,16 +116,14 @@ PassDebugging_New("debug-pass", cl::Hidden,
} // End of llvm namespace
#ifndef USE_OLD_PASSMANAGER
namespace llvm {
class PMDataManager;
namespace {
//===----------------------------------------------------------------------===//
// PMTopLevelManager
//
/// PMTopLevelManager manages LastUser info and collects common APIs used by
/// top level pass managers.
class PMTopLevelManager {
class VISIBILITY_HIDDEN PMTopLevelManager {
public:
inline std::vector<Pass *>::iterator passManagersBegin() {
@ -210,10 +210,13 @@ private:
/// Immutable passes are managed by top level manager.
std::vector<ImmutablePass *> ImmutablePasses;
};
} // End of anon namespace
//===----------------------------------------------------------------------===//
// PMDataManager
namespace llvm {
/// PMDataManager provides the common place to manage the analysis data
/// used by pass managers.
class PMDataManager {
@ -365,7 +368,7 @@ private:
/// BasicBlockPassManager manages BasicBlockPass. It batches all the
/// pass together and sequence them to process one basic block before
/// processing next basic block.
class BasicBlockPassManager : public PMDataManager,
class VISIBILITY_HIDDEN BasicBlockPassManager : public PMDataManager,
public FunctionPass {
public:
@ -390,7 +393,7 @@ public:
// Print passes managed by this manager
void dumpPassStructure(unsigned Offset) {
llvm::cerr << std::string(Offset*2, ' ') << "BasicBLockPass Manager\n";
llvm::cerr << std::string(Offset*2, ' ') << "BasicBlockPass Manager\n";
for (std::vector<Pass *>::iterator I = passVectorBegin(),
E = passVectorEnd(); I != E; ++I) {
(*I)->dumpPassStructure(Offset + 1);
@ -574,13 +577,17 @@ private:
ModulePassManager *activeManager;
};
} // End of llvm namespace
namespace {
//===----------------------------------------------------------------------===//
// TimingInfo Class - This class is used to calculate information about the
// amount of time each pass takes to execute. This only happens when
// -time-passes is enabled on the command line.
//
class TimingInfo {
class VISIBILITY_HIDDEN TimingInfo {
std::map<Pass*, Timer> TimingData;
TimerGroup TG;
@ -623,7 +630,7 @@ public:
static TimingInfo *TheTimeInfo;
} // End of llvm namespace
} // End of anon namespace
//===----------------------------------------------------------------------===//
// PMTopLevelManager implementation