1 files changed, 0 insertions, 62 deletions
diff --git a/dx/src/com/android/dx/rop/code/TranslationAdvice.java b/dx/src/com/android/dx/rop/code/TranslationAdvice.java
deleted file mode 100644
index 8c2cde984..000000000
--- a/dx/src/com/android/dx/rop/code/TranslationAdvice.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (C) 2007 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.
- */
-
-package com.android.dx.rop.code;
-
-/**
- * Interface for "advice" passed from the late stage of translation back
- * to the early stage. This allows for the final target architecture to
- * exert its influence early in the translation process without having
- * the early stage code be explicitly tied to the target.
- */
-public interface TranslationAdvice {
-    /**
-     * Returns an indication of whether the target can directly represent an
-     * instruction with the given opcode operating on the given arguments,
-     * where the last source argument is used as a constant. (That is, the
-     * last argument must have a type which indicates it is a known constant.)
-     * The instruction associated must have exactly two sources.
-     *
-     * @param opcode non-null; the opcode
-     * @param sourceA non-null; the first source
-     * @param sourceB non-null; the second source
-     * @return <code>true</code> iff the target can represent the operation
-     * using a constant for the last argument
-     */
-    public boolean hasConstantOperation(Rop opcode,
-            RegisterSpec sourceA, RegisterSpec sourceB);
-
-    /**
-     * Returns true if the translation target requires the sources of the
-     * specified opcode to be in order and contiguous (eg, for an invoke-range)
-     *
-     * @param opcode non-null; opcode
-     * @param sources non-null; source list
-     * @return <code>true</code> iff the target requires the sources to be
-     * in order and contiguous.
-     */
-    public boolean requiresSourcesInOrder(Rop opcode, RegisterSpecList sources);
-
-    /**
-     * Gets the maximum register width that can be represented optimally.
-     * For example, Dex bytecode does not have instruction forms that take
-     * register numbers larger than 15 for all instructions so
-     * DexTranslationAdvice returns 15 here.
-     *
-     * @return register count noted above
-     */
-    public int getMaxOptimalRegisterCount();
-}