Add support for registering classpath classes status.
By doing class unloading after each dex file compilation, we are loosing
away verification done on classpath classes.
This change introduces a new table for keeping around class status of
classpath classes.
Multidex quickening compilation improved by ~5% by not re-verifying classpath
classes.
Bug: 63467744
test: test.py
test: golem successfully compiles FB
Change-Id: I629c0a7d86519bbc516f5e59f7cd92ca6ca842eb
diff --git a/compiler/driver/compiler_driver.h b/compiler/driver/compiler_driver.h
index d08d9d7..19fae69 100644
--- a/compiler/driver/compiler_driver.h
+++ b/compiler/driver/compiler_driver.h
@@ -106,6 +106,7 @@
// Set dex files that will be stored in the oat file after being compiled.
void SetDexFilesForOatFile(const std::vector<const DexFile*>& dex_files);
+ void SetClasspathDexFiles(const std::vector<const DexFile*>& dex_files);
// Get dex file that will be stored in the oat file after being compiled.
ArrayRef<const DexFile* const> GetDexFilesForOatFile() const {
@@ -152,6 +153,7 @@
std::unique_ptr<const std::vector<uint8_t>> CreateQuickToInterpreterBridge() const;
bool GetCompiledClass(ClassReference ref, mirror::Class::Status* status) const;
+ mirror::Class::Status GetClassStatus(ClassReference ref) const;
CompiledMethod* GetCompiledMethod(MethodReference ref) const;
size_t GetNonRelativeLinkerPatchCount() const;
@@ -488,6 +490,7 @@
// All class references that this compiler has compiled. Indexed by class defs.
using ClassStateTable = AtomicDexRefMap<mirror::Class::Status>;
ClassStateTable compiled_classes_;
+ ClassStateTable classpath_classes_;
typedef AtomicDexRefMap<CompiledMethod*> MethodTable;