diff options
Diffstat (limited to 'compiler/driver/compiler_driver.cc')
-rw-r--r-- | compiler/driver/compiler_driver.cc | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/compiler/driver/compiler_driver.cc b/compiler/driver/compiler_driver.cc index 89ac308fed..7690e233a7 100644 --- a/compiler/driver/compiler_driver.cc +++ b/compiler/driver/compiler_driver.cc @@ -715,6 +715,7 @@ void CompilerDriver::ResolveConstStrings(const std::vector<const DexFile*>& dex_ StackHandleScope<1> hs(soa.Self()); ClassLinker* const class_linker = Runtime::Current()->GetClassLinker(); MutableHandle<mirror::DexCache> dex_cache(hs.NewHandle<mirror::DexCache>(nullptr)); + size_t num_instructions = 0u; for (const DexFile* dex_file : dex_files) { dex_cache.Assign(class_linker->FindDexCache(soa.Self(), *dex_file)); @@ -726,10 +727,20 @@ void CompilerDriver::ResolveConstStrings(const std::vector<const DexFile*>& dex_ // FIXME: Make sure that inlining honors this. b/26687569 continue; } + + const bool is_startup_class = + profile_compilation_info_ != nullptr && + profile_compilation_info_->ContainsClass(*dex_file, accessor.GetClassIdx()); + for (const ClassAccessor::Method& method : accessor.GetMethods()) { + const bool is_clinit = (method.GetAccessFlags() & kAccConstructor) != 0 && + (method.GetAccessFlags() & kAccStatic) != 0; + const bool is_startup_clinit = is_startup_class && is_clinit; + if (only_startup_strings && profile_compilation_info_ != nullptr && - !profile_compilation_info_->GetMethodHotness(method.GetReference()).IsStartup()) { + (!profile_compilation_info_->GetMethodHotness(method.GetReference()).IsStartup() && + !is_startup_clinit)) { continue; } @@ -746,6 +757,7 @@ void CompilerDriver::ResolveConstStrings(const std::vector<const DexFile*>& dex_ : inst->VRegB_31c()); ObjPtr<mirror::String> string = class_linker->ResolveString(string_index, dex_cache); CHECK(string != nullptr) << "Could not allocate a string when forcing determinism"; + ++num_instructions; break; } @@ -756,6 +768,7 @@ void CompilerDriver::ResolveConstStrings(const std::vector<const DexFile*>& dex_ } } } + VLOG(compiler) << "Resolved " << num_instructions << " const string instructions"; } // Initialize type check bit strings for check-cast and instance-of in the code. Done to have |