mirror of
https://github.com/c64scene-ar/llvm-6502.git
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434b40b42f
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26339 91177308-0d34-0410-b5e6-96231b3b80d8
763 lines
26 KiB
C++
763 lines
26 KiB
C++
//===-- llvm/CodeGen/MachineDebugInfo.h -------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file was developed by James M. Laskey and is distributed under
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// the University of Illinois Open Source License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// Collect debug information for a module. This information should be in a
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// neutral form that can be used by different debugging schemes.
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//
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// The organization of information is primarily clustered around the source
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// compile units. The main exception is source line correspondence where
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// inlining may interleave code from various compile units.
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//
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// The following information can be retrieved from the MachineDebugInfo.
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//
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// -- Source directories - Directories are uniqued based on their canonical
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// string and assigned a sequential numeric ID (base 1.)
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// -- Source files - Files are also uniqued based on their name and directory
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// ID. A file ID is sequential number (base 1.)
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// -- Source line coorespondence - A vector of file ID, line#, column# triples.
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// A DEBUG_LOCATION instruction is generated by the DAG Legalizer
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// corresponding to each entry in the source line list. This allows a debug
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// emitter to generate labels referenced by debug information tables.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CODEGEN_MACHINEDEBUGINFO_H
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#define LLVM_CODEGEN_MACHINEDEBUGINFO_H
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#include "llvm/Support/Dwarf.h"
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#include "llvm/ADT/UniqueVector.h"
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#include "llvm/GlobalValue.h"
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#include "llvm/Pass.h"
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#include "llvm/User.h"
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#include <string>
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#include <set>
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namespace llvm {
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//===----------------------------------------------------------------------===//
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// Forward declarations.
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class Constant;
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class DebugInfoDesc;
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class GlobalVariable;
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class Module;
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class PointerType;
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class StructType;
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//===----------------------------------------------------------------------===//
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// Debug info constants.
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enum {
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LLVMDebugVersion = 1, // Current version of debug information.
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DIInvalid = ~0U, // Invalid result indicator.
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// DebugInfoDesc type identifying tags.
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DI_TAG_anchor = 0,
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DI_TAG_compile_unit,
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DI_TAG_global_variable,
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DI_TAG_subprogram,
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DI_TAG_basictype,
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DI_TAG_typedef
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};
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//===----------------------------------------------------------------------===//
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/// DIVisitor - Subclasses of this class apply steps to each of the fields in
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/// the supplied DebugInfoDesc.
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class DIVisitor {
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public:
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DIVisitor() {}
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virtual ~DIVisitor() {}
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/// ApplyToFields - Target the visitor to each field of the debug information
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/// descriptor.
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void ApplyToFields(DebugInfoDesc *DD);
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/// Apply - Subclasses override each of these methods to perform the
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/// appropriate action for the type of field.
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virtual void Apply(int &Field) = 0;
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virtual void Apply(unsigned &Field) = 0;
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virtual void Apply(uint64_t &Field) = 0;
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virtual void Apply(bool &Field) = 0;
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virtual void Apply(std::string &Field) = 0;
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virtual void Apply(DebugInfoDesc *&Field) = 0;
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virtual void Apply(GlobalVariable *&Field) = 0;
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};
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//===----------------------------------------------------------------------===//
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/// DebugInfoDesc - This class is the base class for debug info descriptors.
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///
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class DebugInfoDesc {
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private:
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unsigned Tag; // Content indicator. Dwarf values are
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// used but that does not limit use to
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// Dwarf writers.
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protected:
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DebugInfoDesc(unsigned T) : Tag(T) {}
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public:
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virtual ~DebugInfoDesc() {}
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// Accessors
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unsigned getTag() const { return Tag; }
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/// TagFromGlobal - Returns the Tag number from a debug info descriptor
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/// GlobalVariable. Return DIIValid if operand is not an unsigned int.
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static unsigned TagFromGlobal(GlobalVariable *GV);
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/// DescFactory - Create an instance of debug info descriptor based on Tag.
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/// Return NULL if not a recognized Tag.
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static DebugInfoDesc *DescFactory(unsigned Tag);
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/// getLinkage - get linkage appropriate for this type of descriptor.
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///
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virtual GlobalValue::LinkageTypes getLinkage() const;
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//===--------------------------------------------------------------------===//
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// Subclasses should supply the following static methods.
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// Implement isa/cast/dyncast.
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static bool classof(const DebugInfoDesc *) { return true; }
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//===--------------------------------------------------------------------===//
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// Subclasses should supply the following virtual methods.
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/// ApplyToFields - Target the vistor to the fields of the descriptor.
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///
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virtual void ApplyToFields(DIVisitor *Visitor);
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/// getDescString - Return a string used to compose global names and labels.
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///
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virtual const char *getDescString() const = 0;
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/// getTypeString - Return a string used to label this descriptor's type.
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///
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virtual const char *getTypeString() const = 0;
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#ifndef NDEBUG
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virtual void dump() = 0;
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#endif
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};
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//===----------------------------------------------------------------------===//
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/// AnchorDesc - Descriptors of this class act as markers for identifying
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/// descriptors of certain groups.
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class AnchorDesc : public DebugInfoDesc {
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private:
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std::string Name; // Anchor type string.
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public:
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AnchorDesc()
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: DebugInfoDesc(DI_TAG_anchor)
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, Name("")
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{}
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AnchorDesc(const std::string &N)
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: DebugInfoDesc(DI_TAG_anchor)
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, Name(N)
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{}
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// Accessors
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const std::string &getName() const { return Name; }
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// Implement isa/cast/dyncast.
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static bool classof(const AnchorDesc *) { return true; }
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static bool classof(const DebugInfoDesc *D) {
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return D->getTag() == DI_TAG_anchor;
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}
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/// getLinkage - get linkage appropriate for this type of descriptor.
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///
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virtual GlobalValue::LinkageTypes getLinkage() const;
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/// ApplyToFields - Target the visitor to the fields of the AnchorDesc.
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///
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virtual void ApplyToFields(DIVisitor *Visitor);
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/// getDescString - Return a string used to compose global names and labels.
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///
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virtual const char *getDescString() const;
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/// getTypeString - Return a string used to label this descriptor's type.
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///
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virtual const char *getTypeString() const;
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#ifndef NDEBUG
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virtual void dump();
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#endif
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};
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//===----------------------------------------------------------------------===//
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/// AnchoredDesc - This class manages anchors for a variety of top level
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/// descriptors.
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class AnchoredDesc : public DebugInfoDesc {
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private:
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AnchorDesc *Anchor; // Anchor for all descriptors of the
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// same type.
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protected:
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AnchoredDesc(unsigned T);
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public:
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// Accessors.
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AnchorDesc *getAnchor() const { return Anchor; }
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void setAnchor(AnchorDesc *A) { Anchor = A; }
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//===--------------------------------------------------------------------===//
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// Subclasses should supply the following virtual methods.
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/// ApplyToFields - Target the visitor to the fields of the AnchoredDesc.
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///
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virtual void ApplyToFields(DIVisitor *Visitor);
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};
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//===----------------------------------------------------------------------===//
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/// CompileUnitDesc - This class packages debug information associated with a
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/// source/header file.
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class CompileUnitDesc : public AnchoredDesc {
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private:
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unsigned DebugVersion; // LLVM debug version when produced.
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unsigned Language; // Language number (ex. DW_LANG_C89.)
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std::string FileName; // Source file name.
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std::string Directory; // Source file directory.
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std::string Producer; // Compiler string.
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public:
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CompileUnitDesc();
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// Accessors
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unsigned getDebugVersion() const { return DebugVersion; }
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unsigned getLanguage() const { return Language; }
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const std::string &getFileName() const { return FileName; }
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const std::string &getDirectory() const { return Directory; }
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const std::string &getProducer() const { return Producer; }
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void setLanguage(unsigned L) { Language = L; }
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void setFileName(const std::string &FN) { FileName = FN; }
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void setDirectory(const std::string &D) { Directory = D; }
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void setProducer(const std::string &P) { Producer = P; }
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// FIXME - Need translation unit getter/setter.
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// Implement isa/cast/dyncast.
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static bool classof(const CompileUnitDesc *) { return true; }
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static bool classof(const DebugInfoDesc *D) {
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return D->getTag() == DI_TAG_compile_unit;
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}
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/// DebugVersionFromGlobal - Returns the version number from a compile unit
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/// GlobalVariable. Return DIIValid if operand is not an unsigned int.
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static unsigned DebugVersionFromGlobal(GlobalVariable *GV);
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/// ApplyToFields - Target the visitor to the fields of the CompileUnitDesc.
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///
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virtual void ApplyToFields(DIVisitor *Visitor);
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/// getDescString - Return a string used to compose global names and labels.
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///
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virtual const char *getDescString() const;
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/// getTypeString - Return a string used to label this descriptor's type.
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///
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virtual const char *getTypeString() const;
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/// getAnchorString - Return a string used to label this descriptor's anchor.
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///
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virtual const char *getAnchorString() const;
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#ifndef NDEBUG
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virtual void dump();
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#endif
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};
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//===----------------------------------------------------------------------===//
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/// TypeDesc - This class packages debug information associated with a type.
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///
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class TypeDesc : public DebugInfoDesc {
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private:
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DebugInfoDesc *Context; // Context debug descriptor.
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std::string Name; // Type name.
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uint64_t Size; // Type size.
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protected:
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TypeDesc(unsigned T);
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public:
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// Accessors
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DebugInfoDesc *getContext() const { return Context; }
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const std::string &getName() const { return Name; }
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uint64_t getSize() const { return Size; }
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void setContext(DebugInfoDesc *C) { Context = C; }
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void setName(const std::string &N) { Name = N; }
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void setSize(uint64_t S) { Size = S; }
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/// ApplyToFields - Target the visitor to the fields of the TypeDesc.
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///
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virtual void ApplyToFields(DIVisitor *Visitor);
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/// getDescString - Return a string used to compose global names and labels.
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///
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virtual const char *getDescString() const;
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/// getTypeString - Return a string used to label this descriptor's type.
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///
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virtual const char *getTypeString() const;
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#ifndef NDEBUG
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virtual void dump();
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#endif
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};
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//===----------------------------------------------------------------------===//
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/// BasicTypeDesc - This class packages debug information associated with a
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/// basic type (eg. int, bool, double.)
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class BasicTypeDesc : public TypeDesc {
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private:
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unsigned Encoding; // Type encoding.
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public:
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BasicTypeDesc();
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// Accessors
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unsigned getEncoding() const { return Encoding; }
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void setEncoding(unsigned E) { Encoding = E; }
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// Implement isa/cast/dyncast.
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static bool classof(const BasicTypeDesc *) { return true; }
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static bool classof(const DebugInfoDesc *D) {
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return D->getTag() == DI_TAG_basictype;
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}
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/// ApplyToFields - Target the visitor to the fields of the BasicTypeDesc.
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///
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virtual void ApplyToFields(DIVisitor *Visitor);
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#ifndef NDEBUG
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virtual void dump();
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#endif
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};
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//===----------------------------------------------------------------------===//
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/// TypedefDesc - This class packages debug information associated with a
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/// derived typedef.
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class TypedefDesc : public TypeDesc {
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private:
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TypeDesc *FromType; // Type derived from.
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CompileUnitDesc *File; // Declared compile unit.
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int Line; // Declared line#.
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public:
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TypedefDesc();
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// Accessors
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TypeDesc *getFromType() const { return FromType; }
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CompileUnitDesc *getFile() const { return File; }
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int getLine() const { return Line; }
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void setFromType(TypeDesc *F) { FromType = F; }
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void setFile(CompileUnitDesc *U) { File = U; }
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void setLine(int L) { Line = L; }
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// Implement isa/cast/dyncast.
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static bool classof(const TypedefDesc *) { return true; }
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static bool classof(const DebugInfoDesc *D) {
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return D->getTag() == DI_TAG_typedef;
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}
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/// ApplyToFields - Target the visitor to the fields of the TypedefDesc.
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///
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virtual void ApplyToFields(DIVisitor *Visitor);
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#ifndef NDEBUG
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virtual void dump();
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#endif
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};
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//===----------------------------------------------------------------------===//
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/// GlobalDesc - This class is the base descriptor for global functions and
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/// variables.
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class GlobalDesc : public AnchoredDesc {
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private:
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DebugInfoDesc *Context; // Context debug descriptor.
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std::string Name; // Global name.
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TypeDesc *TyDesc; // Type debug descriptor.
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bool IsStatic; // Is the global a static.
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bool IsDefinition; // Is the global defined in context.
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protected:
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GlobalDesc(unsigned T);
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public:
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// Accessors
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DebugInfoDesc *getContext() const { return Context; }
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const std::string &getName() const { return Name; }
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TypeDesc *getTypeDesc() const { return TyDesc; }
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bool isStatic() const { return IsStatic; }
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bool isDefinition() const { return IsDefinition; }
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void setContext(DebugInfoDesc *C) { Context = C; }
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void setName(const std::string &N) { Name = N; }
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void setTypeDesc(TypeDesc *T) { TyDesc = T; }
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void setIsStatic(bool IS) { IsStatic = IS; }
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void setIsDefinition(bool ID) { IsDefinition = ID; }
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/// ApplyToFields - Target the visitor to the fields of the GlobalDesc.
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///
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virtual void ApplyToFields(DIVisitor *Visitor);
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};
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//===----------------------------------------------------------------------===//
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/// GlobalVariableDesc - This class packages debug information associated with a
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/// GlobalVariable.
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class GlobalVariableDesc : public GlobalDesc {
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private:
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GlobalVariable *Global; // llvm global.
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unsigned Line; // Source line number.
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public:
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GlobalVariableDesc();
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// Accessors.
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GlobalVariable *getGlobalVariable() const { return Global; }
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unsigned getLine() const { return Line; }
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void setGlobalVariable(GlobalVariable *GV) { Global = GV; }
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void setLine(unsigned L) { Line = L; }
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// Implement isa/cast/dyncast.
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static bool classof(const GlobalVariableDesc *) { return true; }
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static bool classof(const DebugInfoDesc *D) {
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return D->getTag() == DI_TAG_global_variable;
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}
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/// ApplyToFields - Target the visitor to the fields of the
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/// GlobalVariableDesc.
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virtual void ApplyToFields(DIVisitor *Visitor);
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/// getDescString - Return a string used to compose global names and labels.
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///
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virtual const char *getDescString() const;
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/// getTypeString - Return a string used to label this descriptor's type.
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///
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virtual const char *getTypeString() const;
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/// getAnchorString - Return a string used to label this descriptor's anchor.
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///
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virtual const char *getAnchorString() const;
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#ifndef NDEBUG
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virtual void dump();
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#endif
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};
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//===----------------------------------------------------------------------===//
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/// SubprogramDesc - This class packages debug information associated with a
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/// subprogram/function.
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class SubprogramDesc : public GlobalDesc {
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private:
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// FIXME - Other attributes
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public:
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SubprogramDesc();
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// Accessors
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// FIXME - Other getters/setters.
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// Implement isa/cast/dyncast.
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static bool classof(const SubprogramDesc *) { return true; }
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static bool classof(const DebugInfoDesc *D) {
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return D->getTag() == DI_TAG_subprogram;
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}
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/// ApplyToFields - Target the visitor to the fields of the SubprogramDesc.
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///
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virtual void ApplyToFields(DIVisitor *Visitor);
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/// getDescString - Return a string used to compose global names and labels.
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///
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virtual const char *getDescString() const;
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/// getTypeString - Return a string used to label this descriptor's type.
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///
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virtual const char *getTypeString() const;
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/// getAnchorString - Return a string used to label this descriptor's anchor.
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///
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virtual const char *getAnchorString() const;
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#ifndef NDEBUG
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virtual void dump();
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#endif
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};
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//===----------------------------------------------------------------------===//
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/// DIDeserializer - This class is responsible for casting GlobalVariables
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/// into DebugInfoDesc objects.
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class DIDeserializer {
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private:
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unsigned DebugVersion; // Version of debug information in use.
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std::map<GlobalVariable *, DebugInfoDesc *> GlobalDescs;
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// Previously defined gloabls.
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public:
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DIDeserializer() : DebugVersion(LLVMDebugVersion) {}
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~DIDeserializer() {}
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// Accessors
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unsigned getDebugVersion() const { return DebugVersion; }
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/// Deserialize - Reconstitute a GlobalVariable into it's component
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/// DebugInfoDesc objects.
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DebugInfoDesc *Deserialize(Value *V);
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DebugInfoDesc *Deserialize(GlobalVariable *GV);
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};
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//===----------------------------------------------------------------------===//
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/// DISerializer - This class is responsible for casting DebugInfoDesc objects
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/// into GlobalVariables.
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class DISerializer {
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private:
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Module *M; // Definition space module.
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PointerType *StrPtrTy; // A "sbyte *" type. Created lazily.
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PointerType *EmptyStructPtrTy; // A "{ }*" type. Created lazily.
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std::map<unsigned, StructType *> TagTypes;
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// Types per Tag. Created lazily.
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std::map<DebugInfoDesc *, GlobalVariable *> DescGlobals;
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// Previously defined descriptors.
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std::map<const std::string, Constant *> StringCache;
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// Previously defined strings.
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public:
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DISerializer()
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: M(NULL)
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, StrPtrTy(NULL)
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, EmptyStructPtrTy(NULL)
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, TagTypes()
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, DescGlobals()
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, StringCache()
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{}
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~DISerializer() {}
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// Accessors
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Module *getModule() const { return M; };
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void setModule(Module *module) { M = module; }
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/// getStrPtrType - Return a "sbyte *" type.
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///
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const PointerType *getStrPtrType();
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/// getEmptyStructPtrType - Return a "{ }*" type.
|
|
///
|
|
const PointerType *getEmptyStructPtrType();
|
|
|
|
/// getTagType - Return the type describing the specified descriptor (via
|
|
/// tag.)
|
|
const StructType *getTagType(DebugInfoDesc *DD);
|
|
|
|
/// getString - Construct the string as constant string global.
|
|
///
|
|
Constant *getString(const std::string &String);
|
|
|
|
/// Serialize - Recursively cast the specified descriptor into a
|
|
/// GlobalVariable so that it can be serialized to a .bc or .ll file.
|
|
GlobalVariable *Serialize(DebugInfoDesc *DD);
|
|
};
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
/// DIVerifier - This class is responsible for verifying the given network of
|
|
/// GlobalVariables are valid as DebugInfoDesc objects.
|
|
class DIVerifier {
|
|
private:
|
|
unsigned DebugVersion; // Version of debug information in use.
|
|
std::set<GlobalVariable *> Visited; // Tracks visits during recursion.
|
|
std::map<unsigned, unsigned> Counts; // Count of fields per Tag type.
|
|
|
|
/// markVisited - Return true if the GlobalVariable hase been "seen" before.
|
|
/// Mark markVisited otherwise.
|
|
bool markVisited(GlobalVariable *GV);
|
|
|
|
public:
|
|
DIVerifier() : DebugVersion(LLVMDebugVersion) {}
|
|
~DIVerifier() {}
|
|
|
|
/// Verify - Return true if the GlobalVariable appears to be a valid
|
|
/// serialization of a DebugInfoDesc.
|
|
bool Verify(Value *V);
|
|
bool Verify(GlobalVariable *GV);
|
|
};
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
/// SourceLineInfo - This class is used to record source line correspondence.
|
|
///
|
|
class SourceLineInfo {
|
|
private:
|
|
unsigned Line; // Source line number.
|
|
unsigned Column; // Source column.
|
|
unsigned SourceID; // Source ID number.
|
|
|
|
public:
|
|
SourceLineInfo(unsigned L, unsigned C, unsigned S)
|
|
: Line(L), Column(C), SourceID(S) {}
|
|
|
|
// Accessors
|
|
unsigned getLine() const { return Line; }
|
|
unsigned getColumn() const { return Column; }
|
|
unsigned getSourceID() const { return SourceID; }
|
|
};
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
/// SourceFileInfo - This class is used to track source information.
|
|
///
|
|
class SourceFileInfo {
|
|
private:
|
|
unsigned DirectoryID; // Directory ID number.
|
|
std::string Name; // File name (not including directory.)
|
|
|
|
public:
|
|
SourceFileInfo(unsigned D, const std::string &N) : DirectoryID(D), Name(N) {}
|
|
|
|
// Accessors
|
|
unsigned getDirectoryID() const { return DirectoryID; }
|
|
const std::string &getName() const { return Name; }
|
|
|
|
/// operator== - Used by UniqueVector to locate entry.
|
|
///
|
|
bool operator==(const SourceFileInfo &SI) const {
|
|
return getDirectoryID() == SI.getDirectoryID() && getName() == SI.getName();
|
|
}
|
|
|
|
/// operator< - Used by UniqueVector to locate entry.
|
|
///
|
|
bool operator<(const SourceFileInfo &SI) const {
|
|
return getDirectoryID() < SI.getDirectoryID() ||
|
|
(getDirectoryID() == SI.getDirectoryID() && getName() < SI.getName());
|
|
}
|
|
};
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
/// MachineDebugInfo - This class contains debug information specific to a
|
|
/// module. Queries can be made by different debugging schemes and reformated
|
|
/// for specific use.
|
|
///
|
|
class MachineDebugInfo : public ImmutablePass {
|
|
private:
|
|
// Use the same serializer/deserializer/verifier for the module.
|
|
DIDeserializer DR;
|
|
|
|
// CompileUnits - Uniquing vector for compile units.
|
|
UniqueVector<CompileUnitDesc *> CompileUnits;
|
|
|
|
// Directories - Uniquing vector for directories.
|
|
UniqueVector<std::string> Directories;
|
|
|
|
// SourceFiles - Uniquing vector for source files.
|
|
UniqueVector<SourceFileInfo> SourceFiles;
|
|
|
|
// Lines - List of of source line correspondence.
|
|
std::vector<SourceLineInfo *> Lines;
|
|
|
|
public:
|
|
MachineDebugInfo();
|
|
~MachineDebugInfo();
|
|
|
|
/// doInitialization - Initialize the debug state for a new module.
|
|
///
|
|
bool doInitialization();
|
|
|
|
/// doFinalization - Tear down the debug state after completion of a module.
|
|
///
|
|
bool doFinalization();
|
|
|
|
/// getDescFor - Convert a Value to a debug information descriptor.
|
|
///
|
|
// FIXME - use new Value type when available.
|
|
DebugInfoDesc *getDescFor(Value *V);
|
|
|
|
/// Verify - Verify that a Value is debug information descriptor.
|
|
///
|
|
bool Verify(Value *V);
|
|
|
|
/// AnalyzeModule - Scan the module for global debug information.
|
|
///
|
|
void AnalyzeModule(Module &M);
|
|
|
|
/// hasInfo - Returns true if valid debug info is present.
|
|
///
|
|
bool hasInfo() const { return !CompileUnits.empty(); }
|
|
|
|
/// RecordLabel - Records location information and associates it with a
|
|
/// debug label. Returns a unique label ID used to generate a label and
|
|
/// provide correspondence to the source line list.
|
|
unsigned RecordLabel(unsigned Line, unsigned Column, unsigned Source) {
|
|
Lines.push_back(new SourceLineInfo(Line, Column, Source));
|
|
return Lines.size();
|
|
}
|
|
|
|
/// RecordSource - Register a source file with debug info. Returns an source
|
|
/// ID.
|
|
unsigned RecordSource(const std::string &Directory,
|
|
const std::string &Source) {
|
|
unsigned DirectoryID = Directories.insert(Directory);
|
|
return SourceFiles.insert(SourceFileInfo(DirectoryID, Source));
|
|
}
|
|
unsigned RecordSource(const CompileUnitDesc *CompileUnit) {
|
|
return RecordSource(CompileUnit->getDirectory(),
|
|
CompileUnit->getFileName());
|
|
}
|
|
|
|
/// getDirectories - Return the UniqueVector of std::string representing
|
|
/// directories.
|
|
const UniqueVector<std::string> &getDirectories() const {
|
|
return Directories;
|
|
}
|
|
|
|
/// getSourceFiles - Return the UniqueVector of source files.
|
|
///
|
|
const UniqueVector<SourceFileInfo> &getSourceFiles() const {
|
|
return SourceFiles;
|
|
}
|
|
|
|
/// getSourceLines - Return a vector of source lines. Vector index + 1
|
|
/// equals label ID.
|
|
const std::vector<SourceLineInfo *> &getSourceLines() const {
|
|
return Lines;
|
|
}
|
|
|
|
/// SetupCompileUnits - Set up the unique vector of compile units.
|
|
///
|
|
void SetupCompileUnits(Module &M);
|
|
|
|
/// getCompileUnits - Return a vector of debug compile units.
|
|
///
|
|
const UniqueVector<CompileUnitDesc *> getCompileUnits() const;
|
|
|
|
/// getGlobalVariablesUsing - Return all of the GlobalVariables that use the
|
|
/// named GlobalVariable.
|
|
std::vector<GlobalVariable*>
|
|
getGlobalVariablesUsing(Module &M, const std::string &RootName);
|
|
|
|
/// getAnchoredDescriptors - Return a vector of anchored debug descriptors.
|
|
///
|
|
template <class T>std::vector<T *> getAnchoredDescriptors(Module &M) {
|
|
T Desc;
|
|
std::vector<GlobalVariable *> Globals =
|
|
getGlobalVariablesUsing(M, Desc.getAnchorString());
|
|
std::vector<T *> AnchoredDescs;
|
|
for (unsigned i = 0, N = Globals.size(); i < N; ++i) {
|
|
AnchoredDescs.push_back(cast<T>(DR.Deserialize(Globals[i])));
|
|
}
|
|
|
|
return AnchoredDescs;
|
|
}
|
|
|
|
}; // End class MachineDebugInfo
|
|
|
|
} // End llvm namespace
|
|
|
|
#endif
|