Intrinsify String.compareTo.
Change-Id: Ia540df98755ac493fe61bd63f0bd94f6d97fbb57
diff --git a/compiler/optimizing/code_generator_x86.h b/compiler/optimizing/code_generator_x86.h
index 9b4b3db..6a4d42d 100644
--- a/compiler/optimizing/code_generator_x86.h
+++ b/compiler/optimizing/code_generator_x86.h
@@ -39,6 +39,25 @@
static constexpr XmmRegister kParameterFpuRegisters[] = { XMM0, XMM1, XMM2, XMM3 };
static constexpr size_t kParameterFpuRegistersLength = arraysize(kParameterFpuRegisters);
+static constexpr Register kRuntimeParameterCoreRegisters[] = { EAX, ECX, EDX, EBX };
+static constexpr size_t kRuntimeParameterCoreRegistersLength =
+ arraysize(kRuntimeParameterCoreRegisters);
+static constexpr XmmRegister kRuntimeParameterFpuRegisters[] = { XMM0, XMM1, XMM2, XMM3 };
+static constexpr size_t kRuntimeParameterFpuRegistersLength =
+ arraysize(kRuntimeParameterFpuRegisters);
+
+class InvokeRuntimeCallingConvention : public CallingConvention<Register, XmmRegister> {
+ public:
+ InvokeRuntimeCallingConvention()
+ : CallingConvention(kRuntimeParameterCoreRegisters,
+ kRuntimeParameterCoreRegistersLength,
+ kRuntimeParameterFpuRegisters,
+ kRuntimeParameterFpuRegistersLength) {}
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(InvokeRuntimeCallingConvention);
+};
+
class InvokeDexCallingConvention : public CallingConvention<Register, XmmRegister> {
public:
InvokeDexCallingConvention() : CallingConvention(