LLVM: include/llvm/Analysis/RegionPass.h Source File (original) (raw)
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15#ifndef LLVM_ANALYSIS_REGIONPASS_H
16#define LLVM_ANALYSIS_REGIONPASS_H
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21#include
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23namespace llvm {
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34public:
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58 const std::string &Banner) const override;
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71 void preparePassManager(PMStack &PMS) override;
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73 void assignPassManager(PMStack &PMS,
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84 bool skipRegion(Region &R) const;
85};
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89 std::deque<Region*> RQ;
91 Region *CurrentRegion;
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112 void dumpPassStructure(unsigned Offset) override;
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124};
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126}
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128#endif
assert(UImm &&(UImm !=~static_cast< T >(0)) &&"Invalid immediate!")
Analysis containing CSE Info
static bool runOnFunction(Function &F, bool PostInlining)
Represent the analysis usage information of a pass.
SmallVector< Pass *, 16 > PassVector
PMStack - This class implements a stack data structure of PMDataManager pointers.
Pass interface - Implemented by all 'passes'.
Pass(PassKind K, char &pid)
virtual bool doInitialization(Module &)
doInitialization - Virtual method overridden by subclasses to do any necessary initialization before ...
virtual bool doFinalization(Module &)
doFinalization - Virtual method overriden by subclasses to do any necessary clean up after all passes...
The pass manager to schedule RegionPasses.
Definition RegionPass.h:88
PMDataManager * getAsPMDataManager() override
Definition RegionPass.h:108
StringRef getPassName() const override
getPassName - Return a nice clean name for a pass.
Definition RegionPass.h:106
Pass * getContainedPass(unsigned N)
Get passes contained by this manager.
Definition RegionPass.h:115
static char ID
Definition RegionPass.h:94
void getAnalysisUsage(AnalysisUsage &Info) const override
Pass Manager itself does not invalidate any analysis info.
PassManagerType getPassManagerType() const override
Definition RegionPass.h:121
Pass * getAsPass() override
Definition RegionPass.h:109
RegionPass(char &pid)
Definition RegionPass.h:35
virtual bool doFinalization()
Definition RegionPass.h:64
virtual bool doInitialization(Region *R, RGPassManager &RGM)
Definition RegionPass.h:63
PassManagerType getPotentialPassManagerType() const override
Return what kind of Pass Manager can manage this pass.
Definition RegionPass.h:76
virtual bool runOnRegion(Region *R, RGPassManager &RGM)=0
Run the pass on a specific Region.
Pass * createPrinterPass(raw_ostream &O, const std::string &Banner) const override
Get a pass to print the LLVM IR in the region.
StringRef - Represent a constant reference to a string, i.e.
This class implements an extremely fast bulk output stream that can only output to a stream.
This is an optimization pass for GlobalISel generic memory operations.
PassManagerType
Different types of internal pass managers.
@ PMT_RegionPassManager
RGPassManager.