Change ClassStatus to fit into 4 bits.
In preparation for extending the type check bit string from
24 to 28 bits, rewrite ClassStatus to fit into 4 bits. Also
perform a proper cleanup of the ClassStatus, i.e. change it
to an enum class, remove the "Status" word from enumerator
names, replace "Max" with "Last" in line with other
enumerations and remove aliases from mirror::Class.
Test: m test-art-host-gtest
Test: testrunner.py --host --optimizing
Test: Pixel 2 XL boots.
Test: testrunner.py --target --optimizing
Bug: 64692057
Bug: 65318848
Change-Id: Iec1610ba5dac2c527b36c12819f132e1a77f2d45
diff --git a/compiler/dex/quick_compiler_callbacks.cc b/compiler/dex/quick_compiler_callbacks.cc
index 92b1230..540bd0c 100644
--- a/compiler/dex/quick_compiler_callbacks.cc
+++ b/compiler/dex/quick_compiler_callbacks.cc
@@ -38,7 +38,7 @@
// If we don't have class unloading enabled in the compiler, we will never see class that were
// previously verified. Return false to avoid overhead from the lookup in the compiler driver.
if (!does_class_unloading_) {
- return ClassStatus::kStatusNotReady;
+ return ClassStatus::kNotReady;
}
DCHECK(compiler_driver_ != nullptr);
// In the case of the quicken filter: avoiding verification of quickened instructions, which the