MIPS32: Create infrastructure to support intrinsics
Add an empty intrinisics implementation for MIPS32.
Change-Id: I3f46ade1c548e6453f094ce200e66232348ef467
diff --git a/compiler/optimizing/intrinsics_mips.h b/compiler/optimizing/intrinsics_mips.h
new file mode 100644
index 0000000..c71b3c6
--- /dev/null
+++ b/compiler/optimizing/intrinsics_mips.h
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2015 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_MIPS_H_
+#define ART_COMPILER_OPTIMIZING_INTRINSICS_MIPS_H_
+
+#include "intrinsics.h"
+
+namespace art {
+
+class ArenaAllocator;
+class HInvokeStaticOrDirect;
+class HInvokeVirtual;
+
+namespace mips {
+
+class CodeGeneratorMIPS;
+class MipsAssembler;
+
+class IntrinsicLocationsBuilderMIPS FINAL : public IntrinsicVisitor {
+ public:
+ explicit IntrinsicLocationsBuilderMIPS(CodeGeneratorMIPS* codegen);
+
+ // Define visitor methods.
+
+#define OPTIMIZING_INTRINSICS(Name, IsStatic, NeedsEnvironmentOrCache) \
+ 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_;
+
+ DISALLOW_COPY_AND_ASSIGN(IntrinsicLocationsBuilderMIPS);
+};
+
+class IntrinsicCodeGeneratorMIPS FINAL : public IntrinsicVisitor {
+ public:
+ explicit IntrinsicCodeGeneratorMIPS(CodeGeneratorMIPS* codegen) : codegen_(codegen) {}
+
+ // Define visitor methods.
+
+#define OPTIMIZING_INTRINSICS(Name, IsStatic, NeedsEnvironmentOrCache) \
+ void Visit ## Name(HInvoke* invoke) OVERRIDE;
+#include "intrinsics_list.h"
+INTRINSICS_LIST(OPTIMIZING_INTRINSICS)
+#undef INTRINSICS_LIST
+#undef OPTIMIZING_INTRINSICS
+
+ private:
+ MipsAssembler* GetAssembler();
+
+ ArenaAllocator* GetAllocator();
+
+ CodeGeneratorMIPS* codegen_;
+
+ DISALLOW_COPY_AND_ASSIGN(IntrinsicCodeGeneratorMIPS);
+};
+
+} // namespace mips
+} // namespace art
+
+#endif // ART_COMPILER_OPTIMIZING_INTRINSICS_MIPS_H_