Move profiles to use bitmaps for startup methods
This CL enables changes like compiling only hot methods while still
doing layout for hot and startup methods. The bitmaps are also a
bit smaller for post-launch use cases.
No change in compilation strategy yet.
Fixed some bugs in dexlayout test like using a profile with the wrong
dex location. This meant the second invocation of dexlayout didn't
have any profile data.
Added profman support for dump-classes-and-methods,
create-profile-from, and related test.
Profile sizes (bytes) post launch:
Gmail: 7290 -> 6136
Maps: 22896 -> 18984
Music: 8582 -> 7050
YouTube: 16733 -> 14592
Test: test-art-host
Bug: 62040831
Change-Id: I9915b81a2ff2c47464acbbdeb55ce30a33d5483f
diff --git a/compiler/driver/compiler_driver_test.cc b/compiler/driver/compiler_driver_test.cc
index 26ea39f..4b979d8 100644
--- a/compiler/driver/compiler_driver_test.cc
+++ b/compiler/driver/compiler_driver_test.cc
@@ -239,8 +239,14 @@
ProfileCompilationInfo info;
for (const std::unique_ptr<const DexFile>& dex_file : dex_files) {
- profile_info_.AddMethodIndex(dex_file->GetLocation(), dex_file->GetLocationChecksum(), 1);
- profile_info_.AddMethodIndex(dex_file->GetLocation(), dex_file->GetLocationChecksum(), 2);
+ profile_info_.AddMethodIndex(dex_file->GetLocation(),
+ dex_file->GetLocationChecksum(),
+ 1,
+ dex_file->NumMethodIds());
+ profile_info_.AddMethodIndex(dex_file->GetLocation(),
+ dex_file->GetLocationChecksum(),
+ 2,
+ dex_file->NumMethodIds());
}
return &profile_info_;
}