upload android base code part3

android/art/compiler/optimizing/intrinsics_arm_vixl.h

@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ART_COMPILER_OPTIMIZING_INTRINSICS_ARM_VIXL_H_
+#define ART_COMPILER_OPTIMIZING_INTRINSICS_ARM_VIXL_H_
+
+#include "intrinsics.h"
+#include "utils/arm/assembler_arm_vixl.h"
+
+namespace art {
+
+namespace arm {
+
+class ArmVIXLAssembler;
+class CodeGeneratorARMVIXL;
+
+class IntrinsicLocationsBuilderARMVIXL FINAL : public IntrinsicVisitor {
+ public:
+  explicit IntrinsicLocationsBuilderARMVIXL(CodeGeneratorARMVIXL* codegen);
+
+  // Define visitor methods.
+
+#define OPTIMIZING_INTRINSICS(Name, IsStatic, NeedsEnvironmentOrCache, SideEffects, Exceptions, ...) \
+  void Visit ## Name(HInvoke* invoke) OVERRIDE;
+#include "intrinsics_list.h"
+INTRINSICS_LIST(OPTIMIZING_INTRINSICS)
+#undef INTRINSICS_LIST
+#undef OPTIMIZING_INTRINSICS
+
+  // Check whether an invoke is an intrinsic, and if so, create a location summary. Returns whether
+  // a corresponding LocationSummary with the intrinsified_ flag set was generated and attached to
+  // the invoke.
+  bool TryDispatch(HInvoke* invoke);
+
+ private:
+  ArenaAllocator* arena_;
+  CodeGenerator* codegen_;
+  ArmVIXLAssembler* assembler_;
+  const ArmInstructionSetFeatures& features_;
+
+  DISALLOW_COPY_AND_ASSIGN(IntrinsicLocationsBuilderARMVIXL);
+};
+
+class IntrinsicCodeGeneratorARMVIXL FINAL : public IntrinsicVisitor {
+ public:
+  explicit IntrinsicCodeGeneratorARMVIXL(CodeGeneratorARMVIXL* codegen) : codegen_(codegen) {}
+
+  // Define visitor methods.
+
+#define OPTIMIZING_INTRINSICS(Name, IsStatic, NeedsEnvironmentOrCache, SideEffects, Exceptions, ...) \
+  void Visit ## Name(HInvoke* invoke) OVERRIDE;
+#include "intrinsics_list.h"
+INTRINSICS_LIST(OPTIMIZING_INTRINSICS)
+#undef INTRINSICS_LIST
+#undef OPTIMIZING_INTRINSICS
+
+ private:
+  ArenaAllocator* GetAllocator();
+  ArmVIXLAssembler* GetAssembler();
+
+  CodeGeneratorARMVIXL* codegen_;
+
+  DISALLOW_COPY_AND_ASSIGN(IntrinsicCodeGeneratorARMVIXL);
+};
+
+}  // namespace arm
+}  // namespace art
+
+#endif  // ART_COMPILER_OPTIMIZING_INTRINSICS_ARM_VIXL_H_