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[Pass] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).
llvm-svn: 312679
This commit is contained in:
Eugene Zelenko
parent
e5a9b3212b
commit
aaba089afd
@ -1,4 +1,4 @@
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//===- llvm/InitializePasses.h -------- Initialize All Passes ---*- C++ -*-===//
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//===- llvm/InitializePasses.h - Initialize All Passes ----------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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@ -377,6 +377,7 @@ void initializeWinEHPreparePass(PassRegistry&);
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void initializeWriteBitcodePassPass(PassRegistry&);
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void initializeWriteThinLTOBitcodePass(PassRegistry&);
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void initializeXRayInstrumentationPass(PassRegistry&);
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}
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#endif
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} // end namespace llvm
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#endif // LLVM_INITIALIZEPASSES_H
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@ -29,24 +29,24 @@
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#ifndef LLVM_PASS_H
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#define LLVM_PASS_H
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#include "llvm/ADT/StringRef.h"
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#include <string>
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namespace llvm {
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class AnalysisResolver;
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class AnalysisUsage;
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class BasicBlock;
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class Function;
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class Module;
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class AnalysisUsage;
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class PassInfo;
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class ImmutablePass;
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class PMStack;
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class AnalysisResolver;
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class Module;
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class PassInfo;
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class PMDataManager;
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class PMStack;
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class raw_ostream;
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class StringRef;
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// AnalysisID - Use the PassInfo to identify a pass...
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typedef const void* AnalysisID;
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using AnalysisID = const void *;
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/// Different types of internal pass managers. External pass managers
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/// (PassManager and FunctionPassManager) are not represented here.
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@ -79,24 +79,21 @@ enum PassKind {
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/// constrained passes described below.
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///
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class Pass {
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AnalysisResolver *Resolver; // Used to resolve analysis
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AnalysisResolver *Resolver = nullptr; // Used to resolve analysis
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const void *PassID;
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PassKind Kind;
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void operator=(const Pass&) = delete;
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Pass(const Pass &) = delete;
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public:
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explicit Pass(PassKind K, char &pid)
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: Resolver(nullptr), PassID(&pid), Kind(K) { }
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explicit Pass(PassKind K, char &pid) : PassID(&pid), Kind(K) {}
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Pass(const Pass &) = delete;
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Pass &operator=(const Pass &) = delete;
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virtual ~Pass();
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PassKind getPassKind() const { return Kind; }
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/// getPassName - Return a nice clean name for a pass. This usually
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/// implemented in terms of the name that is registered by one of the
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/// Registration templates, but can be overloaded directly.
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///
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virtual StringRef getPassName() const;
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/// getPassID - Return the PassID number that corresponds to this pass.
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@ -106,12 +103,10 @@ public:
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/// doInitialization - Virtual method overridden by subclasses to do
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/// any necessary initialization before any pass is run.
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///
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virtual bool doInitialization(Module &) { return false; }
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/// doFinalization - Virtual method overriden by subclasses to do any
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/// necessary clean up after all passes have run.
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///
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virtual bool doFinalization(Module &) { return false; }
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/// print - Print out the internal state of the pass. This is called by
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@ -120,19 +115,20 @@ public:
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/// null. This automatically forwards to a virtual function that does not
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/// provide the Module* in case the analysis doesn't need it it can just be
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/// ignored.
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///
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virtual void print(raw_ostream &O, const Module *M) const;
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virtual void print(raw_ostream &OS, const Module *M) const;
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void dump() const; // dump - Print to stderr.
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/// createPrinterPass - Get a Pass appropriate to print the IR this
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/// pass operates on (Module, Function or MachineFunction).
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virtual Pass *createPrinterPass(raw_ostream &O,
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virtual Pass *createPrinterPass(raw_ostream &OS,
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const std::string &Banner) const = 0;
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/// Each pass is responsible for assigning a pass manager to itself.
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/// PMS is the stack of available pass manager.
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virtual void assignPassManager(PMStack &,
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PassManagerType) {}
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/// Check if available pass managers are suitable for this pass or not.
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virtual void preparePassManager(PMStack &);
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@ -147,7 +143,6 @@ public:
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/// analysis information to do their job. If a pass specifies that it uses a
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/// particular analysis result to this function, it can then use the
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/// getAnalysis<AnalysisType>() function, below.
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///
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virtual void getAnalysisUsage(AnalysisUsage &) const;
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/// releaseMemory() - This member can be implemented by a pass if it wants to
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@ -160,7 +155,6 @@ public:
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///
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/// Optionally implement this function to release pass memory when it is no
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/// longer used.
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///
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virtual void releaseMemory();
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/// getAdjustedAnalysisPointer - This method is used when a pass implements
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@ -197,7 +191,6 @@ public:
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/// the case when the analysis is not available. This method is often used by
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/// transformation APIs to update analysis results for a pass automatically as
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/// the transform is performed.
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///
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template<typename AnalysisType> AnalysisType *
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getAnalysisIfAvailable() const; // Defined in PassAnalysisSupport.h
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@ -206,13 +199,11 @@ public:
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/// obviously cannot give you a properly typed instance of the class if you
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/// don't have the class name available (use getAnalysisIfAvailable if you
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/// do), but it can tell you if you need to preserve the pass at least.
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///
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bool mustPreserveAnalysisID(char &AID) const;
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/// getAnalysis<AnalysisType>() - This function is used by subclasses to get
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/// to the analysis information that they claim to use by overriding the
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/// getAnalysisUsage function.
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///
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template<typename AnalysisType>
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AnalysisType &getAnalysis() const; // Defined in PassAnalysisSupport.h
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@ -226,7 +217,6 @@ public:
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AnalysisType &getAnalysisID(AnalysisID PI, Function &F);
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};
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//===----------------------------------------------------------------------===//
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/// ModulePass class - This class is used to implement unstructured
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/// interprocedural optimizations and analyses. ModulePasses may do anything
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@ -234,8 +224,13 @@ public:
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///
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class ModulePass : public Pass {
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public:
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explicit ModulePass(char &pid) : Pass(PT_Module, pid) {}
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// Force out-of-line virtual method.
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~ModulePass() override;
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/// createPrinterPass - Get a module printer pass.
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Pass *createPrinterPass(raw_ostream &O,
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Pass *createPrinterPass(raw_ostream &OS,
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const std::string &Banner) const override;
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/// runOnModule - Virtual method overriden by subclasses to process the module
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@ -247,17 +242,12 @@ public:
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/// Return what kind of Pass Manager can manage this pass.
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PassManagerType getPotentialPassManagerType() const override;
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explicit ModulePass(char &pid) : Pass(PT_Module, pid) {}
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// Force out-of-line virtual method.
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~ModulePass() override;
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protected:
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/// Optional passes call this function to check whether the pass should be
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/// skipped. This is the case when optimization bisect is over the limit.
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bool skipModule(Module &M) const;
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};
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//===----------------------------------------------------------------------===//
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/// ImmutablePass class - This class is used to provide information that does
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/// not need to be run. This is useful for things like target information and
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@ -265,25 +255,22 @@ protected:
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///
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class ImmutablePass : public ModulePass {
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public:
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explicit ImmutablePass(char &pid) : ModulePass(pid) {}
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// Force out-of-line virtual method.
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~ImmutablePass() override;
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/// initializePass - This method may be overriden by immutable passes to allow
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/// them to perform various initialization actions they require. This is
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/// primarily because an ImmutablePass can "require" another ImmutablePass,
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/// and if it does, the overloaded version of initializePass may get access to
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/// these passes with getAnalysis<>.
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///
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virtual void initializePass();
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ImmutablePass *getAsImmutablePass() override { return this; }
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/// ImmutablePasses are never run.
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///
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bool runOnModule(Module &) override { return false; }
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explicit ImmutablePass(char &pid)
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: ModulePass(pid) {}
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// Force out-of-line virtual method.
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~ImmutablePass() override;
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};
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//===----------------------------------------------------------------------===//
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@ -300,12 +287,11 @@ public:
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explicit FunctionPass(char &pid) : Pass(PT_Function, pid) {}
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/// createPrinterPass - Get a function printer pass.
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Pass *createPrinterPass(raw_ostream &O,
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Pass *createPrinterPass(raw_ostream &OS,
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const std::string &Banner) const override;
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/// runOnFunction - Virtual method overriden by subclasses to do the
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/// per-function processing of the pass.
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///
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virtual bool runOnFunction(Function &F) = 0;
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void assignPassManager(PMStack &PMS, PassManagerType T) override;
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@ -320,8 +306,6 @@ protected:
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bool skipFunction(const Function &F) const;
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};
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//===----------------------------------------------------------------------===//
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/// BasicBlockPass class - This class is used to implement most local
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/// optimizations. Optimizations should subclass this class if they
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@ -337,7 +321,7 @@ public:
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explicit BasicBlockPass(char &pid) : Pass(PT_BasicBlock, pid) {}
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/// createPrinterPass - Get a basic block printer pass.
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Pass *createPrinterPass(raw_ostream &O,
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Pass *createPrinterPass(raw_ostream &OS,
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const std::string &Banner) const override;
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using llvm::Pass::doInitialization;
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@ -345,17 +329,14 @@ public:
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/// doInitialization - Virtual method overridden by BasicBlockPass subclasses
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/// to do any necessary per-function initialization.
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///
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virtual bool doInitialization(Function &);
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/// runOnBasicBlock - Virtual method overriden by subclasses to do the
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/// per-basicblock processing of the pass.
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///
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virtual bool runOnBasicBlock(BasicBlock &BB) = 0;
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/// doFinalization - Virtual method overriden by BasicBlockPass subclasses to
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/// do any post processing needed after all passes have run.
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///
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virtual bool doFinalization(Function &);
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void assignPassManager(PMStack &PMS, PassManagerType T) override;
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@ -379,12 +360,13 @@ extern bool TimePassesIsEnabled;
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// debugging options like -print-after-all/-print-before-all.
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// @brief Tells if the function IR should be printed by PrinterPass.
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extern bool isFunctionInPrintList(StringRef FunctionName);
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} // End llvm namespace
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} // end namespace llvm
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// Include support files that contain important APIs commonly used by Passes,
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// but that we want to separate out to make it easier to read the header files.
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//
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#include "llvm/InitializePasses.h"
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#include "llvm/PassAnalysisSupport.h"
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#include "llvm/PassSupport.h"
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#endif
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#endif // LLVM_PASS_H
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@ -20,11 +20,16 @@
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#define LLVM_PASSANALYSISSUPPORT_H
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#include "llvm/ADT/SmallVector.h"
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#include "llvm/Pass.h"
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#include "llvm/ADT/StringRef.h"
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#include <cassert>
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#include <utility>
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#include <vector>
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namespace llvm {
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class StringRef;
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class Function;
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class Pass;
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class PMDataManager;
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//===----------------------------------------------------------------------===//
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/// Represent the analysis usage information of a pass. This tracks analyses
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@ -36,7 +41,7 @@ class StringRef;
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///
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class AnalysisUsage {
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public:
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typedef SmallVectorImpl<AnalysisID> VectorType;
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using VectorType = SmallVectorImpl<AnalysisID>;
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private:
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/// Sets of analyses required and preserved by a pass
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@ -47,10 +52,10 @@ private:
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SmallVector<AnalysisID, 2> RequiredTransitive;
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SmallVector<AnalysisID, 2> Preserved;
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SmallVector<AnalysisID, 0> Used;
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bool PreservesAll;
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bool PreservesAll = false;
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public:
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AnalysisUsage() : PreservesAll(false) {}
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AnalysisUsage() = default;
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///@{
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/// Add the specified ID to the required set of the usage info for a pass.
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@ -124,7 +129,6 @@ public:
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///
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/// This function annotates the AnalysisUsage info object to say that analyses
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/// that only depend on the CFG are preserved by this pass.
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///
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void setPreservesCFG();
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const VectorType &getRequiredSet() const { return Required; }
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@ -140,15 +144,12 @@ public:
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/// analysis information out of pass manager that is responsible to manage
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/// the pass.
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///
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class PMDataManager;
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class AnalysisResolver {
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private:
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AnalysisResolver() = delete;
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public:
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explicit AnalysisResolver(PMDataManager &P) : PM(P) { }
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AnalysisResolver() = delete;
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explicit AnalysisResolver(PMDataManager &P) : PM(P) {}
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inline PMDataManager &getPMDataManager() { return PM; }
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PMDataManager &getPMDataManager() { return PM; }
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/// Find pass that is implementing PI.
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Pass *findImplPass(AnalysisID PI) {
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@ -183,7 +184,7 @@ public:
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private:
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/// This keeps track of which passes implements the interfaces that are
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/// required by the current pass (to implement getAnalysis()).
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std::vector<std::pair<AnalysisID, Pass*> > AnalysisImpls;
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std::vector<std::pair<AnalysisID, Pass *>> AnalysisImpls;
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/// PassManager that is used to resolve analysis info
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PMDataManager &PM;
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@ -196,7 +197,6 @@ private:
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/// the case when the analysis is not available. This method is often used by
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/// transformation APIs to update analysis results for a pass automatically as
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/// the transform is performed.
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///
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template<typename AnalysisType>
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AnalysisType *Pass::getAnalysisIfAvailable() const {
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assert(Resolver && "Pass not resident in a PassManager object!");
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@ -216,7 +216,6 @@ AnalysisType *Pass::getAnalysisIfAvailable() const {
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/// getAnalysis<AnalysisType>() - This function is used by subclasses to get
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/// to the analysis information that they claim to use by overriding the
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/// getAnalysisUsage function.
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///
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template<typename AnalysisType>
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AnalysisType &Pass::getAnalysis() const {
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assert(Resolver && "Pass has not been inserted into a PassManager object!");
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@ -231,9 +230,9 @@ AnalysisType &Pass::getAnalysisID(AnalysisID PI) const {
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// should be a small number, we just do a linear search over a (dense)
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// vector.
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Pass *ResultPass = Resolver->findImplPass(PI);
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assert (ResultPass &&
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"getAnalysis*() called on an analysis that was not "
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"'required' by pass!");
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assert(ResultPass &&
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"getAnalysis*() called on an analysis that was not "
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"'required' by pass!");
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// Because the AnalysisType may not be a subclass of pass (for
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// AnalysisGroups), we use getAdjustedAnalysisPointer here to potentially
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@ -245,7 +244,6 @@ AnalysisType &Pass::getAnalysisID(AnalysisID PI) const {
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/// getAnalysis<AnalysisType>() - This function is used by subclasses to get
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/// to the analysis information that they claim to use by overriding the
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/// getAnalysisUsage function.
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///
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template<typename AnalysisType>
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AnalysisType &Pass::getAnalysis(Function &F) {
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assert(Resolver &&"Pass has not been inserted into a PassManager object!");
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@ -270,6 +268,6 @@ AnalysisType &Pass::getAnalysisID(AnalysisID PI, Function &F) {
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return *(AnalysisType*)ResultPass->getAdjustedAnalysisPointer(PI);
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}
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} // End llvm namespace
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} // end namespace llvm
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#endif
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#endif // LLVM_PASSANALYSISSUPPORT_H
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@ -10,18 +10,17 @@
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// This file defines and implements the PassInfo class.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_PASSINFO_H
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#define LLVM_PASSINFO_H
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#include "llvm/ADT/StringRef.h"
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#include <cassert>
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#include <vector>
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namespace llvm {
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class Pass;
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class TargetMachine;
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//===---------------------------------------------------------------------------
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/// PassInfo class - An instance of this class exists for every pass known by
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@ -31,18 +30,17 @@ class TargetMachine;
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///
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class PassInfo {
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public:
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typedef Pass* (*NormalCtor_t)();
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using NormalCtor_t = Pass* (*)();
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private:
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StringRef PassName; // Nice name for Pass
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StringRef PassArgument; // Command Line argument to run this pass
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const void *PassID;
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const bool IsCFGOnlyPass; // Pass only looks at the CFG.
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const bool IsCFGOnlyPass = false; // Pass only looks at the CFG.
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const bool IsAnalysis; // True if an analysis pass.
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const bool IsAnalysisGroup; // True if an analysis group.
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std::vector<const PassInfo *> ItfImpl; // Interfaces implemented by this pass
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NormalCtor_t NormalCtor;
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NormalCtor_t NormalCtor = nullptr;
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public:
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/// PassInfo ctor - Do not call this directly, this should only be invoked
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@ -51,21 +49,22 @@ public:
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bool isCFGOnly, bool is_analysis)
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: PassName(name), PassArgument(arg), PassID(pi), IsCFGOnlyPass(isCFGOnly),
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IsAnalysis(is_analysis), IsAnalysisGroup(false), NormalCtor(normal) {}
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/// PassInfo ctor - Do not call this directly, this should only be invoked
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/// through RegisterPass. This version is for use by analysis groups; it
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/// does not auto-register the pass.
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PassInfo(StringRef name, const void *pi)
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: PassName(name), PassArgument(""), PassID(pi), IsCFGOnlyPass(false),
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IsAnalysis(false), IsAnalysisGroup(true), NormalCtor(nullptr) {}
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: PassName(name), PassID(pi), IsAnalysis(false), IsAnalysisGroup(true) {}
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PassInfo(const PassInfo &) = delete;
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PassInfo &operator=(const PassInfo &) = delete;
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/// getPassName - Return the friendly name for the pass, never returns null
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///
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StringRef getPassName() const { return PassName; }
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||||
/// getPassArgument - Return the command line option that may be passed to
|
||||
/// 'opt' that will cause this pass to be run. This will return null if there
|
||||
/// is no argument.
|
||||
///
|
||||
StringRef getPassArgument() const { return PassArgument; }
|
||||
|
||||
/// getTypeInfo - Return the id object for the pass...
|
||||
@ -77,7 +76,6 @@ public:
|
||||
|
||||
/// isAnalysisGroup - Return true if this is an analysis group, not a normal
|
||||
/// pass.
|
||||
///
|
||||
bool isAnalysisGroup() const { return IsAnalysisGroup; }
|
||||
bool isAnalysis() const { return IsAnalysis; }
|
||||
|
||||
@ -88,7 +86,6 @@ public:
|
||||
/// getNormalCtor - Return a pointer to a function, that when called, creates
|
||||
/// an instance of the pass and returns it. This pointer may be null if there
|
||||
/// is no default constructor for the pass.
|
||||
///
|
||||
NormalCtor_t getNormalCtor() const {
|
||||
return NormalCtor;
|
||||
}
|
||||
@ -108,23 +105,17 @@ public:
|
||||
/// addInterfaceImplemented - This method is called when this pass is
|
||||
/// registered as a member of an analysis group with the RegisterAnalysisGroup
|
||||
/// template.
|
||||
///
|
||||
void addInterfaceImplemented(const PassInfo *ItfPI) {
|
||||
ItfImpl.push_back(ItfPI);
|
||||
}
|
||||
|
||||
/// getInterfacesImplemented - Return a list of all of the analysis group
|
||||
/// interfaces implemented by this pass.
|
||||
///
|
||||
const std::vector<const PassInfo*> &getInterfacesImplemented() const {
|
||||
return ItfImpl;
|
||||
}
|
||||
|
||||
private:
|
||||
void operator=(const PassInfo &) = delete;
|
||||
PassInfo(const PassInfo &) = delete;
|
||||
};
|
||||
|
||||
}
|
||||
} // end namespace llvm
|
||||
|
||||
#endif
|
||||
#endif // LLVM_PASSINFO_H
|
||||
|
||||
@ -18,16 +18,15 @@
|
||||
#define LLVM_PASSREGISTRY_H
|
||||
|
||||
#include "llvm/ADT/DenseMap.h"
|
||||
#include "llvm/ADT/SmallPtrSet.h"
|
||||
#include "llvm/ADT/StringMap.h"
|
||||
#include "llvm/PassInfo.h"
|
||||
#include "llvm/ADT/StringRef.h"
|
||||
#include "llvm/Support/CBindingWrapping.h"
|
||||
#include "llvm/Support/RWMutex.h"
|
||||
#include <memory>
|
||||
#include <vector>
|
||||
|
||||
namespace llvm {
|
||||
|
||||
class StringRef;
|
||||
class PassInfo;
|
||||
struct PassRegistrationListener;
|
||||
|
||||
@ -41,17 +40,17 @@ class PassRegistry {
|
||||
mutable sys::SmartRWMutex<true> Lock;
|
||||
|
||||
/// PassInfoMap - Keep track of the PassInfo object for each registered pass.
|
||||
typedef DenseMap<const void *, const PassInfo *> MapType;
|
||||
using MapType = DenseMap<const void *, const PassInfo *>;
|
||||
MapType PassInfoMap;
|
||||
|
||||
typedef StringMap<const PassInfo *> StringMapType;
|
||||
using StringMapType = StringMap<const PassInfo *>;
|
||||
StringMapType PassInfoStringMap;
|
||||
|
||||
std::vector<std::unique_ptr<const PassInfo>> ToFree;
|
||||
std::vector<PassRegistrationListener *> Listeners;
|
||||
|
||||
public:
|
||||
PassRegistry() {}
|
||||
PassRegistry() = default;
|
||||
~PassRegistry();
|
||||
|
||||
/// getPassRegistry - Access the global registry object, which is
|
||||
@ -94,6 +93,6 @@ public:
|
||||
// Create wrappers for C Binding types (see CBindingWrapping.h).
|
||||
DEFINE_STDCXX_CONVERSION_FUNCTIONS(PassRegistry, LLVMPassRegistryRef)
|
||||
|
||||
}
|
||||
} // end namespace llvm
|
||||
|
||||
#endif
|
||||
#endif // LLVM_PASSREGISTRY_H
|
||||
|
||||
@ -21,16 +21,16 @@
|
||||
#ifndef LLVM_PASSSUPPORT_H
|
||||
#define LLVM_PASSSUPPORT_H
|
||||
|
||||
#include "Pass.h"
|
||||
#include "llvm/InitializePasses.h"
|
||||
#include "llvm/ADT/StringRef.h"
|
||||
#include "llvm/PassInfo.h"
|
||||
#include "llvm/PassRegistry.h"
|
||||
#include "llvm/Support/Atomic.h"
|
||||
#include "llvm/Support/Threading.h"
|
||||
#include <functional>
|
||||
|
||||
namespace llvm {
|
||||
|
||||
class Pass;
|
||||
|
||||
#define INITIALIZE_PASS(passName, arg, name, cfg, analysis) \
|
||||
static void *initialize##passName##PassOnce(PassRegistry &Registry) { \
|
||||
PassInfo *PI = new PassInfo( \
|
||||
@ -88,7 +88,6 @@ template <typename PassName> Pass *callDefaultCtor() { return new PassName(); }
|
||||
///
|
||||
/// This statement will cause your pass to be created by calling the default
|
||||
/// constructor exposed by the pass.
|
||||
///
|
||||
template <typename passName> struct RegisterPass : public PassInfo {
|
||||
// Register Pass using default constructor...
|
||||
RegisterPass(StringRef PassArg, StringRef Name, bool CFGOnly = false,
|
||||
@ -118,7 +117,6 @@ template <typename passName> struct RegisterPass : public PassInfo {
|
||||
/// The actual interface may also be registered as well (by not specifying the
|
||||
/// second template argument). The interface should be registered to associate
|
||||
/// a nice name with the interface.
|
||||
///
|
||||
class RegisterAGBase : public PassInfo {
|
||||
public:
|
||||
RegisterAGBase(StringRef Name, const void *InterfaceID,
|
||||
@ -196,27 +194,23 @@ struct RegisterAnalysisGroup : public RegisterAGBase {
|
||||
/// at runtime (which can be because of the RegisterPass constructors being run
|
||||
/// as the program starts up, or may be because a shared object just got
|
||||
/// loaded).
|
||||
///
|
||||
struct PassRegistrationListener {
|
||||
PassRegistrationListener() {}
|
||||
virtual ~PassRegistrationListener() {}
|
||||
PassRegistrationListener() = default;
|
||||
virtual ~PassRegistrationListener() = default;
|
||||
|
||||
/// Callback functions - These functions are invoked whenever a pass is loaded
|
||||
/// or removed from the current executable.
|
||||
///
|
||||
virtual void passRegistered(const PassInfo *) {}
|
||||
|
||||
/// enumeratePasses - Iterate over the registered passes, calling the
|
||||
/// passEnumerate callback on each PassInfo object.
|
||||
///
|
||||
void enumeratePasses();
|
||||
|
||||
/// passEnumerate - Callback function invoked when someone calls
|
||||
/// enumeratePasses on this PassRegistrationListener object.
|
||||
///
|
||||
virtual void passEnumerate(const PassInfo *) {}
|
||||
};
|
||||
|
||||
} // End llvm namespace
|
||||
} // end namespace llvm
|
||||
|
||||
#endif
|
||||
#endif // LLVM_PASSSUPPORT_H
|
||||
|
||||
@ -14,14 +14,22 @@
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#include "llvm/Pass.h"
|
||||
#include "llvm/IR/Attributes.h"
|
||||
#include "llvm/IR/BasicBlock.h"
|
||||
#include "llvm/IR/Function.h"
|
||||
#include "llvm/IR/IRPrintingPasses.h"
|
||||
#include "llvm/IR/LLVMContext.h"
|
||||
#include "llvm/IR/LegacyPassNameParser.h"
|
||||
#include "llvm/IR/Module.h"
|
||||
#include "llvm/IR/OptBisect.h"
|
||||
#include "llvm/PassInfo.h"
|
||||
#include "llvm/PassRegistry.h"
|
||||
#include "llvm/PassSupport.h"
|
||||
#include "llvm/Support/Compiler.h"
|
||||
#include "llvm/Support/Debug.h"
|
||||
#include "llvm/Support/raw_ostream.h"
|
||||
#include <cassert>
|
||||
|
||||
using namespace llvm;
|
||||
|
||||
#define DEBUG_TYPE "ir"
|
||||
@ -36,11 +44,11 @@ Pass::~Pass() {
|
||||
}
|
||||
|
||||
// Force out-of-line virtual method.
|
||||
ModulePass::~ModulePass() { }
|
||||
ModulePass::~ModulePass() = default;
|
||||
|
||||
Pass *ModulePass::createPrinterPass(raw_ostream &O,
|
||||
Pass *ModulePass::createPrinterPass(raw_ostream &OS,
|
||||
const std::string &Banner) const {
|
||||
return createPrintModulePass(O, Banner);
|
||||
return createPrintModulePass(OS, Banner);
|
||||
}
|
||||
|
||||
PassManagerType ModulePass::getPotentialPassManagerType() const {
|
||||
@ -63,7 +71,6 @@ void Pass::dumpPassStructure(unsigned Offset) {
|
||||
/// getPassName - Return a nice clean name for a pass. This usually
|
||||
/// implemented in terms of the name that is registered by one of the
|
||||
/// Registration templates, but can be overloaded directly.
|
||||
///
|
||||
StringRef Pass::getPassName() const {
|
||||
AnalysisID AID = getPassID();
|
||||
const PassInfo *PI = PassRegistry::getPassRegistry()->getPassInfo(AID);
|
||||
@ -113,9 +120,8 @@ void Pass::setResolver(AnalysisResolver *AR) {
|
||||
// print - Print out the internal state of the pass. This is called by Analyze
|
||||
// to print out the contents of an analysis. Otherwise it is not necessary to
|
||||
// implement this method.
|
||||
//
|
||||
void Pass::print(raw_ostream &O,const Module*) const {
|
||||
O << "Pass::print not implemented for pass: '" << getPassName() << "'!\n";
|
||||
void Pass::print(raw_ostream &OS, const Module *) const {
|
||||
OS << "Pass::print not implemented for pass: '" << getPassName() << "'!\n";
|
||||
}
|
||||
|
||||
#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
|
||||
@ -129,7 +135,7 @@ LLVM_DUMP_METHOD void Pass::dump() const {
|
||||
// ImmutablePass Implementation
|
||||
//
|
||||
// Force out-of-line virtual method.
|
||||
ImmutablePass::~ImmutablePass() { }
|
||||
ImmutablePass::~ImmutablePass() = default;
|
||||
|
||||
void ImmutablePass::initializePass() {
|
||||
// By default, don't do anything.
|
||||
@ -139,9 +145,9 @@ void ImmutablePass::initializePass() {
|
||||
// FunctionPass Implementation
|
||||
//
|
||||
|
||||
Pass *FunctionPass::createPrinterPass(raw_ostream &O,
|
||||
Pass *FunctionPass::createPrinterPass(raw_ostream &OS,
|
||||
const std::string &Banner) const {
|
||||
return createPrintFunctionPass(O, Banner);
|
||||
return createPrintFunctionPass(OS, Banner);
|
||||
}
|
||||
|
||||
PassManagerType FunctionPass::getPotentialPassManagerType() const {
|
||||
@ -164,9 +170,9 @@ bool FunctionPass::skipFunction(const Function &F) const {
|
||||
// BasicBlockPass Implementation
|
||||
//
|
||||
|
||||
Pass *BasicBlockPass::createPrinterPass(raw_ostream &O,
|
||||
Pass *BasicBlockPass::createPrinterPass(raw_ostream &OS,
|
||||
const std::string &Banner) const {
|
||||
return createPrintBasicBlockPass(O, Banner);
|
||||
return createPrintBasicBlockPass(OS, Banner);
|
||||
}
|
||||
|
||||
bool BasicBlockPass::doInitialization(Function &) {
|
||||
@ -219,7 +225,7 @@ Pass *Pass::createPass(AnalysisID ID) {
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
// RegisterAGBase implementation
|
||||
//
|
||||
|
||||
RegisterAGBase::RegisterAGBase(StringRef Name, const void *InterfaceID,
|
||||
const void *PassID, bool isDefault)
|
||||
: PassInfo(Name, InterfaceID) {
|
||||
@ -233,7 +239,6 @@ RegisterAGBase::RegisterAGBase(StringRef Name, const void *InterfaceID,
|
||||
|
||||
// enumeratePasses - Iterate over the registered passes, calling the
|
||||
// passEnumerate callback on each PassInfo object.
|
||||
//
|
||||
void PassRegistrationListener::enumeratePasses() {
|
||||
PassRegistry::getPassRegistry()->enumerateWith(this);
|
||||
}
|
||||
@ -243,28 +248,31 @@ PassNameParser::PassNameParser(cl::Option &O)
|
||||
PassRegistry::getPassRegistry()->addRegistrationListener(this);
|
||||
}
|
||||
|
||||
PassNameParser::~PassNameParser() {
|
||||
// This only gets called during static destruction, in which case the
|
||||
// PassRegistry will have already been destroyed by llvm_shutdown(). So
|
||||
// attempting to remove the registration listener is an error.
|
||||
}
|
||||
// This only gets called during static destruction, in which case the
|
||||
// PassRegistry will have already been destroyed by llvm_shutdown(). So
|
||||
// attempting to remove the registration listener is an error.
|
||||
PassNameParser::~PassNameParser() = default;
|
||||
|
||||
//===----------------------------------------------------------------------===//
|
||||
// AnalysisUsage Class Implementation
|
||||
//
|
||||
|
||||
namespace {
|
||||
struct GetCFGOnlyPasses : public PassRegistrationListener {
|
||||
typedef AnalysisUsage::VectorType VectorType;
|
||||
VectorType &CFGOnlyList;
|
||||
GetCFGOnlyPasses(VectorType &L) : CFGOnlyList(L) {}
|
||||
|
||||
void passEnumerate(const PassInfo *P) override {
|
||||
if (P->isCFGOnlyPass())
|
||||
CFGOnlyList.push_back(P->getTypeInfo());
|
||||
}
|
||||
};
|
||||
}
|
||||
struct GetCFGOnlyPasses : public PassRegistrationListener {
|
||||
using VectorType = AnalysisUsage::VectorType;
|
||||
|
||||
VectorType &CFGOnlyList;
|
||||
|
||||
GetCFGOnlyPasses(VectorType &L) : CFGOnlyList(L) {}
|
||||
|
||||
void passEnumerate(const PassInfo *P) override {
|
||||
if (P->isCFGOnlyPass())
|
||||
CFGOnlyList.push_back(P->getTypeInfo());
|
||||
}
|
||||
};
|
||||
|
||||
} // end anonymous namespace
|
||||
|
||||
// setPreservesCFG - This function should be called to by the pass, iff they do
|
||||
// not:
|
||||
@ -274,7 +282,6 @@ namespace {
|
||||
//
|
||||
// This function annotates the AnalysisUsage info object to say that analyses
|
||||
// that only depend on the CFG are preserved by this pass.
|
||||
//
|
||||
void AnalysisUsage::setPreservesCFG() {
|
||||
// Since this transformation doesn't modify the CFG, it preserves all analyses
|
||||
// that only depend on the CFG (like dominators, loop info, etc...)
|
||||
|
||||
@ -14,8 +14,12 @@
|
||||
|
||||
#include "llvm/PassRegistry.h"
|
||||
#include "llvm/ADT/STLExtras.h"
|
||||
#include "llvm/PassInfo.h"
|
||||
#include "llvm/PassSupport.h"
|
||||
#include "llvm/Support/ManagedStatic.h"
|
||||
#include <cassert>
|
||||
#include <memory>
|
||||
#include <utility>
|
||||
|
||||
using namespace llvm;
|
||||
|
||||
@ -33,7 +37,7 @@ PassRegistry *PassRegistry::getPassRegistry() {
|
||||
// Accessors
|
||||
//
|
||||
|
||||
PassRegistry::~PassRegistry() {}
|
||||
PassRegistry::~PassRegistry() = default;
|
||||
|
||||
const PassInfo *PassRegistry::getPassInfo(const void *TI) const {
|
||||
sys::SmartScopedReader<true> Guard(Lock);
|
||||
@ -120,6 +124,6 @@ void PassRegistry::addRegistrationListener(PassRegistrationListener *L) {
|
||||
void PassRegistry::removeRegistrationListener(PassRegistrationListener *L) {
|
||||
sys::SmartScopedWriter<true> Guard(Lock);
|
||||
|
||||
auto I = find(Listeners, L);
|
||||
auto I = llvm::find(Listeners, L);
|
||||
Listeners.erase(I);
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user