Improve profile processing

- allow file descriptors in addition to file names for profiles
- fix some minor issues (wrong comparison signs, unhandled errors)
- added gtests for profile_compilation_info, profile_assistant
and compiler_driver

Bug: 26080105
Change-Id: I136039fa1f25858399000049e48b01eafae54eb1

1 files changed, 7 insertions, 1 deletions

diff --git a/compiler/common_compiler_test.cc b/compiler/common_compiler_test.cc
index b5fd1e074f..9e69312316 100644
--- a/compiler/common_compiler_test.cc
+++ b/compiler/common_compiler_test.cc
@@ -168,6 +168,12 @@ std::unordered_set<std::string>* CommonCompilerTest::GetCompiledMethods() {
   return nullptr;
 }
 
+// Get ProfileCompilationInfo that should be passed to the driver.
+ProfileCompilationInfo* CommonCompilerTest::GetProfileCompilationInfo() {
+  // Null, profile information will not be taken into account.
+  return nullptr;
+}
+
 void CommonCompilerTest::SetUp() {
   CommonRuntimeTest::SetUp();
   {
@@ -209,7 +215,7 @@ void CommonCompilerTest::CreateCompilerDriver(Compiler::Kind kind, InstructionSe
                                             timer_.get(),
                                             -1,
                                             /* dex_to_oat_map */ nullptr,
-                                            /* profile_compilation_info */ nullptr));
+                                            GetProfileCompilationInfo()));
   // We typically don't generate an image in unit tests, disable this optimization by default.
   compiler_driver_->SetSupportBootImageFixup(false);
 }