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random minor typographical changes

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llvm-svn: 32579
This commit is contained in:
Chris Lattner 2006-12-14 18:22:14 +00:00
parent 7ba38e29d8
commit 8213655f44
1 changed files with 9 additions and 14 deletions
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23
lib/VMCore/PassManager.cpp
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@ -33,12 +33,12 @@ using namespace llvm;
// o If Analysis information is dirtied by a pass then regenerate Analysis
// information before it is consumed by another pass.
//
// Pass Manager Infrastructure uses multipe pass managers. They are PassManager,
// FunctionPassManager, ModulePassManager, BasicBlockPassManager. This class
// hierarcy uses multiple inheritance but pass managers do not derive from
// another pass manager.
// Pass Manager Infrastructure uses multiple pass managers. They are
// PassManager, FunctionPassManager, ModulePassManager, BasicBlockPassManager.
// This class hierarcy uses multiple inheritance but pass managers do not derive
// from another pass manager.
//
// PassManager and FunctionPassManager are two top level pass manager that
// PassManager and FunctionPassManager are two top-level pass manager that
// represents the external interface of this entire pass manager infrastucture.
//
// Important classes :
@ -124,7 +124,6 @@ class PMDataManager;
/// PMTopLevelManager manages LastUser info and collects common APIs used by
/// top level pass managers.
class PMTopLevelManager {
public:
inline std::vector<Pass *>::iterator passManagersBegin() {
@ -160,7 +159,6 @@ public:
}
virtual ~PMTopLevelManager() {
for (std::vector<Pass *>::iterator I = PassManagers.begin(),
E = PassManagers.end(); I != E; ++I)
delete *I;
@ -219,9 +217,7 @@ private:
/// PMDataManager provides the common place to manage the analysis data
/// used by pass managers.
class PMDataManager {
public:
PMDataManager(int D) : TPM(NULL), Depth(D) {
initializeAnalysisInfo();
}
@ -250,7 +246,7 @@ public:
/// Add pass P into the PassVector. Update
/// AvailableAnalysis appropriately if ProcessAnalysis is true.
void addPassToManager (Pass *P, bool ProcessAnalysis = true);
void addPassToManager(Pass *P, bool ProcessAnalysis = true);
/// Initialize available analysis information.
void initializeAnalysisInfo() {
@ -364,7 +360,7 @@ private:
/// pass together and sequence them to process one basic block before
/// processing next basic block.
class BasicBlockPassManager : public PMDataManager,
public FunctionPass {
public FunctionPass {
public:
BasicBlockPassManager(int D) : PMDataManager(D) { }
@ -482,8 +478,7 @@ private:
/// ModulePassManager manages ModulePasses and function pass managers.
/// It batches all Module passes passes and function pass managers together and
/// sequence them to process one module.
class ModulePassManager : public Pass,
public PMDataManager {
class ModulePassManager : public Pass, public PMDataManager {
public:
ModulePassManager(int D) : PMDataManager(D) {
@ -965,7 +960,7 @@ BasicBlockPassManager::addPass(Pass *P) {
if (!manageablePass(P))
return false;
addPassToManager (BP);
addPassToManager(BP);
return true;
}