Intrinsify String.compareTo.
Change-Id: Ia540df98755ac493fe61bd63f0bd94f6d97fbb57
diff --git a/compiler/optimizing/code_generator_arm64.h b/compiler/optimizing/code_generator_arm64.h
index cbb2e5c..2c624d2 100644
--- a/compiler/optimizing/code_generator_arm64.h
+++ b/compiler/optimizing/code_generator_arm64.h
@@ -80,6 +80,31 @@
DISALLOW_COPY_AND_ASSIGN(SlowPathCodeARM64);
};
+static const vixl::Register kRuntimeParameterCoreRegisters[] =
+ { vixl::x0, vixl::x1, vixl::x2, vixl::x3, vixl::x4, vixl::x5, vixl::x6, vixl::x7 };
+static constexpr size_t kRuntimeParameterCoreRegistersLength =
+ arraysize(kRuntimeParameterCoreRegisters);
+static const vixl::FPRegister kRuntimeParameterFpuRegisters[] =
+ { vixl::d0, vixl::d1, vixl::d2, vixl::d3, vixl::d4, vixl::d5, vixl::d6, vixl::d7 };
+static constexpr size_t kRuntimeParameterFpuRegistersLength =
+ arraysize(kRuntimeParameterCoreRegisters);
+
+class InvokeRuntimeCallingConvention : public CallingConvention<vixl::Register, vixl::FPRegister> {
+ public:
+ static constexpr size_t kParameterCoreRegistersLength = arraysize(kParameterCoreRegisters);
+
+ InvokeRuntimeCallingConvention()
+ : CallingConvention(kRuntimeParameterCoreRegisters,
+ kRuntimeParameterCoreRegistersLength,
+ kRuntimeParameterFpuRegisters,
+ kRuntimeParameterFpuRegistersLength) {}
+
+ Location GetReturnLocation(Primitive::Type return_type);
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(InvokeRuntimeCallingConvention);
+};
+
class InvokeDexCallingConvention : public CallingConvention<vixl::Register, vixl::FPRegister> {
public:
InvokeDexCallingConvention()