1 files changed, 9 insertions, 0 deletions
diff --git a/compiler/optimizing/code_generator.h b/compiler/optimizing/code_generator.h
index b09219a2ed..43cb9862c2 100644
--- a/compiler/optimizing/code_generator.h
+++ b/compiler/optimizing/code_generator.h
@@ -37,6 +37,7 @@
 #include "optimizing_compiler_stats.h"
 #include "read_barrier_option.h"
 #include "stack.h"
+#include "subtype_check.h"
 #include "utils/assembler.h"
 #include "utils/label.h"
 
@@ -60,6 +61,14 @@ static int64_t constexpr kPrimLongMax = INT64_C(0x7fffffffffffffff);
 static constexpr ReadBarrierOption kCompilerReadBarrierOption =
     kEmitCompilerReadBarrier ? kWithReadBarrier : kWithoutReadBarrier;
 
+constexpr size_t status_lsb_position = SubtypeCheckBits::BitStructSizeOf();
+constexpr size_t status_byte_offset =
+    mirror::Class::StatusOffset().SizeValue() + (status_lsb_position / kBitsPerByte);
+constexpr uint32_t shifted_visibly_initialized_value =
+    enum_cast<uint32_t>(ClassStatus::kVisiblyInitialized) << (status_lsb_position % kBitsPerByte);
+constexpr uint32_t shifted_initializing_value =
+    enum_cast<uint32_t>(ClassStatus::kInitializing) << (status_lsb_position % kBitsPerByte);
+
 class Assembler;
 class CodeGenerator;
 class CompilerOptions;