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-rw-r--r--gnu/llvm/tools/clang/lib/CodeGen/CoverageMappingGen.h114
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diff --git a/gnu/llvm/tools/clang/lib/CodeGen/CoverageMappingGen.h b/gnu/llvm/tools/clang/lib/CodeGen/CoverageMappingGen.h
deleted file mode 100644
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--- a/gnu/llvm/tools/clang/lib/CodeGen/CoverageMappingGen.h
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@@ -1,114 +0,0 @@
-//===---- CoverageMappingGen.h - Coverage mapping generation ----*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Instrumentation-based code coverage mapping generator
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CLANG_LIB_CODEGEN_COVERAGEMAPPINGGEN_H
-#define LLVM_CLANG_LIB_CODEGEN_COVERAGEMAPPINGGEN_H
-
-#include "clang/Basic/LLVM.h"
-#include "clang/Basic/SourceLocation.h"
-#include "clang/Lex/PPCallbacks.h"
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/IR/GlobalValue.h"
-#include "llvm/Support/raw_ostream.h"
-
-namespace clang {
-
-class LangOptions;
-class SourceManager;
-class FileEntry;
-class Preprocessor;
-class Decl;
-class Stmt;
-
-/// Stores additional source code information like skipped ranges which
-/// is required by the coverage mapping generator and is obtained from
-/// the preprocessor.
-class CoverageSourceInfo : public PPCallbacks {
- std::vector<SourceRange> SkippedRanges;
-public:
- ArrayRef<SourceRange> getSkippedRanges() const { return SkippedRanges; }
-
- void SourceRangeSkipped(SourceRange Range, SourceLocation EndifLoc) override;
-};
-
-namespace CodeGen {
-
-class CodeGenModule;
-
-/// Organizes the cross-function state that is used while generating
-/// code coverage mapping data.
-class CoverageMappingModuleGen {
- CodeGenModule &CGM;
- CoverageSourceInfo &SourceInfo;
- llvm::SmallDenseMap<const FileEntry *, unsigned, 8> FileEntries;
- std::vector<llvm::Constant *> FunctionRecords;
- std::vector<llvm::Constant *> FunctionNames;
- llvm::StructType *FunctionRecordTy;
- std::vector<std::string> CoverageMappings;
-
-public:
- CoverageMappingModuleGen(CodeGenModule &CGM, CoverageSourceInfo &SourceInfo)
- : CGM(CGM), SourceInfo(SourceInfo), FunctionRecordTy(nullptr) {}
-
- CoverageSourceInfo &getSourceInfo() const {
- return SourceInfo;
- }
-
- /// Add a function's coverage mapping record to the collection of the
- /// function mapping records.
- void addFunctionMappingRecord(llvm::GlobalVariable *FunctionName,
- StringRef FunctionNameValue,
- uint64_t FunctionHash,
- const std::string &CoverageMapping,
- bool IsUsed = true);
-
- /// Emit the coverage mapping data for a translation unit.
- void emit();
-
- /// Return the coverage mapping translation unit file id
- /// for the given file.
- unsigned getFileID(const FileEntry *File);
-};
-
-/// Organizes the per-function state that is used while generating
-/// code coverage mapping data.
-class CoverageMappingGen {
- CoverageMappingModuleGen &CVM;
- SourceManager &SM;
- const LangOptions &LangOpts;
- llvm::DenseMap<const Stmt *, unsigned> *CounterMap;
-
-public:
- CoverageMappingGen(CoverageMappingModuleGen &CVM, SourceManager &SM,
- const LangOptions &LangOpts)
- : CVM(CVM), SM(SM), LangOpts(LangOpts), CounterMap(nullptr) {}
-
- CoverageMappingGen(CoverageMappingModuleGen &CVM, SourceManager &SM,
- const LangOptions &LangOpts,
- llvm::DenseMap<const Stmt *, unsigned> *CounterMap)
- : CVM(CVM), SM(SM), LangOpts(LangOpts), CounterMap(CounterMap) {}
-
- /// Emit the coverage mapping data which maps the regions of
- /// code to counters that will be used to find the execution
- /// counts for those regions.
- void emitCounterMapping(const Decl *D, llvm::raw_ostream &OS);
-
- /// Emit the coverage mapping data for an unused function.
- /// It creates mapping regions with the counter of zero.
- void emitEmptyMapping(const Decl *D, llvm::raw_ostream &OS);
-};
-
-} // end namespace CodeGen
-} // end namespace clang
-
-#endif