Compiler: rearranging the deck chairs.

First of several steps to adopt the new source directory layout.  No
logic changes - just moved files around.

Change-Id: I087631f8aa23973e18da4dc7706249c490bee061
diff --git a/src/compiler/dex/quick/local_optimizations.h b/src/compiler/dex/quick/local_optimizations.h
new file mode 100644
index 0000000..3a376fe
--- /dev/null
+++ b/src/compiler/dex/quick/local_optimizations.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2011 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_SRC_COMPILER_DEX_QUICK_LOCALOPTIMIZATIONS_H_
+#define ART_SRC_COMPILER_DEX_QUICK_LOCALOPTIMIZATIONS_H_
+
+namespace art {
+
+void ApplyLocalOptimizations(CompilationUnit* cu, LIR* head_lir, LIR* tail_lir);
+void RemoveRedundantBranches(CompilationUnit* cu);
+
+}  // namespace art
+
+#endif // ART_SRC_COMPILER_DEX_QUICK_LOCALOPTIMIZATIONS_H_