CodeGen: Use a binary format for instrumentation based profiling

This updates CodeGenPGO to use the ProfileDataReader introduced to
llvm in r203703 and the new API for writing out the profile introduced
to compiler-rt in r203710.

llvm-svn: 203711

1 files changed, 4 insertions, 4 deletions

diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index 4bd8b7a3de7..061ec48e375 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -42,6 +42,7 @@ namespace llvm {
   class DataLayout;
   class FunctionType;
   class LLVMContext;
+  class ProfileDataReader;
 }
 
 namespace clang {
@@ -85,7 +86,6 @@ namespace CodeGen {
   class CGCUDARuntime;
   class BlockFieldFlags;
   class FunctionArgList;
-  class PGOProfileData;
 
   struct OrderGlobalInits {
     unsigned int priority;
@@ -257,7 +257,7 @@ class CodeGenModule : public CodeGenTypeCache {
   ARCEntrypoints *ARCData;
   llvm::MDNode *NoObjCARCExceptionsMetadata;
   RREntrypoints *RRData;
-  PGOProfileData *PGOData;
+  std::unique_ptr<llvm::ProfileDataReader> PGOReader;
 
   // WeakRefReferences - A set of references that have only been seen via
   // a weakref so far. This is used to remove the weak of the reference if we
@@ -480,8 +480,8 @@ public:
     return *RRData;
   }
 
-  PGOProfileData *getPGOData() const {
-    return PGOData;
+  llvm::ProfileDataReader *getPGOReader() const {
+    return PGOReader.get();
   }
 
   llvm::Constant *getStaticLocalDeclAddress(const VarDecl *D) {