Add verify-profile compiler filter

Only verifies and dex2dex compiles classes in the profile. Goal
is to reduce application launch time.

~2x faster than interpret-only for Facebook.

Bug: 27688727

(cherry picked from commit a079e3aa62cceb76c1c1811e6e09bcaf75e20289)

Change-Id: Iad5aa1adee3aa6c2408820e8cbbab2d4412021b8

1 files changed, 6 insertions, 1 deletions

diff --git a/compiler/driver/compiler_driver.h b/compiler/driver/compiler_driver.h
index 4ef26ddd6c..64a06a2f83 100644
--- a/compiler/driver/compiler_driver.h
+++ b/compiler/driver/compiler_driver.h
@@ -91,7 +91,8 @@ class CompilerDriver {
                  Compiler::Kind compiler_kind,
                  InstructionSet instruction_set,
                  const InstructionSetFeatures* instruction_set_features,
-                 bool boot_image, std::unordered_set<std::string>* image_classes,
+                 bool boot_image,
+                 std::unordered_set<std::string>* image_classes,
                  std::unordered_set<std::string>* compiled_classes,
                  std::unordered_set<std::string>* compiled_methods,
                  size_t thread_count,
@@ -435,6 +436,10 @@ class CompilerDriver {
   // according to the profile file.
   bool ShouldCompileBasedOnProfile(const MethodReference& method_ref) const;
 
+  // Checks whether profile guided verification is enabled and if the method should be verified
+  // according to the profile file.
+  bool ShouldVerifyClassBasedOnProfile(const DexFile& dex_file, uint16_t class_idx) const;
+
   void RecordClassStatus(ClassReference ref, mirror::Class::Status status)
       REQUIRES(!compiled_classes_lock_);