Change offline profile to store type_idx of classes.

Changed from storing class_def_idx to type_idx. Allows dexlayout to move
class defs without affecting the profile.

Test: mm test-art-host

Change-Id: I8a040adf0f5f47a1592e18aeb55edde01cb3e1ed

1 files changed, 5 insertions, 4 deletions

diff --git a/compiler/driver/compiler_driver.cc b/compiler/driver/compiler_driver.cc
index 8005cdf870..aa0d10b8d4 100644
--- a/compiler/driver/compiler_driver.cc
+++ b/compiler/driver/compiler_driver.cc
@@ -968,11 +968,12 @@ bool CompilerDriver::ShouldVerifyClassBasedOnProfile(const DexFile& dex_file,
     return true;
   }
   DCHECK(profile_compilation_info_ != nullptr);
-  bool result = profile_compilation_info_->ContainsClass(dex_file, class_idx);
+  const DexFile::ClassDef& class_def = dex_file.GetClassDef(class_idx);
+  uint16_t type_idx = class_def.class_idx_;
+  bool result = profile_compilation_info_->ContainsClass(dex_file, type_idx);
   if (kDebugProfileGuidedCompilation) {
-    LOG(INFO) << "[ProfileGuidedCompilation] "
-        << (result ? "Verified" : "Skipped") << " method:"
-        << dex_file.GetClassDescriptor(dex_file.GetClassDef(class_idx));
+    LOG(INFO) << "[ProfileGuidedCompilation] " << (result ? "Verified" : "Skipped") << " method:"
+        << dex_file.GetClassDescriptor(class_def);
   }
   return result;
 }