Merge branch 'users/chapuni/cov/single/base' into users/chapuni/cov/single/loopusers/chapuni/cov/single/loop

Conflicts:
	clang/lib/CodeGen/CoverageMappingGen.cpp

1 files changed, 9 insertions, 25 deletions

diff --git a/clang/lib/CodeGen/BackendConsumer.h b/clang/lib/CodeGen/BackendConsumer.h
index a023d29..d932a78 100644
--- a/clang/lib/CodeGen/BackendConsumer.h
+++ b/clang/lib/CodeGen/BackendConsumer.h
@@ -29,17 +29,16 @@ class BackendConsumer : public ASTConsumer {
 
   virtual void anchor();
   DiagnosticsEngine &Diags;
-  BackendAction Action;
   const HeaderSearchOptions &HeaderSearchOpts;
   const CodeGenOptions &CodeGenOpts;
   const TargetOptions &TargetOpts;
   const LangOptions &LangOpts;
   std::unique_ptr<raw_pwrite_stream> AsmOutStream;
-  ASTContext *Context;
+  ASTContext *Context = nullptr;
   IntrusiveRefCntPtr<llvm::vfs::FileSystem> FS;
 
   llvm::Timer LLVMIRGeneration;
-  unsigned LLVMIRGenerationRefCount;
+  unsigned LLVMIRGenerationRefCount = 0;
 
   /// True if we've finished generating IR. This prevents us from generating
   /// additional LLVM IR after emitting output in HandleTranslationUnit. This
@@ -48,6 +47,8 @@ class BackendConsumer : public ASTConsumer {
 
   bool TimerIsEnabled = false;
 
+  BackendAction Action;
+
   std::unique_ptr<CodeGenerator> Gen;
 
   SmallVector<LinkModule, 4> LinkModules;
@@ -69,29 +70,12 @@ class BackendConsumer : public ASTConsumer {
   llvm::Module *CurLinkModule = nullptr;
 
 public:
-  BackendConsumer(BackendAction Action, DiagnosticsEngine &Diags,
-                  IntrusiveRefCntPtr<llvm::vfs::FileSystem> VFS,
-                  const HeaderSearchOptions &HeaderSearchOpts,
-                  const PreprocessorOptions &PPOpts,
-                  const CodeGenOptions &CodeGenOpts,
-                  const TargetOptions &TargetOpts, const LangOptions &LangOpts,
-                  const std::string &InFile,
-                  SmallVector<LinkModule, 4> LinkModules,
-                  std::unique_ptr<raw_pwrite_stream> OS, llvm::LLVMContext &C,
-                  CoverageSourceInfo *CoverageInfo = nullptr);
-
-  // This constructor is used in installing an empty BackendConsumer
-  // to use the clang diagnostic handler for IR input files. It avoids
-  // initializing the OS field.
-  BackendConsumer(BackendAction Action, DiagnosticsEngine &Diags,
+  BackendConsumer(const CompilerInstance &CI, BackendAction Action,
                   IntrusiveRefCntPtr<llvm::vfs::FileSystem> VFS,
-                  const HeaderSearchOptions &HeaderSearchOpts,
-                  const PreprocessorOptions &PPOpts,
-                  const CodeGenOptions &CodeGenOpts,
-                  const TargetOptions &TargetOpts, const LangOptions &LangOpts,
-                  llvm::Module *Module, SmallVector<LinkModule, 4> LinkModules,
-                  llvm::LLVMContext &C,
-                  CoverageSourceInfo *CoverageInfo = nullptr);
+                  llvm::LLVMContext &C, SmallVector<LinkModule, 4> LinkModules,
+                  StringRef InFile, std::unique_ptr<raw_pwrite_stream> OS,
+                  CoverageSourceInfo *CoverageInfo,
+                  llvm::Module *CurLinkModule = nullptr);
 
   llvm::Module *getModule() const;
   std::unique_ptr<llvm::Module> takeModule();