| // Copyright (c) 2016, the R8 project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| package com.android.tools.r8.code; |
| |
| import com.android.tools.r8.dex.IndexedItemCollection; |
| import com.android.tools.r8.graph.DexMethod; |
| import com.android.tools.r8.graph.GraphLens; |
| import com.android.tools.r8.graph.GraphLens.MethodLookupResult; |
| import com.android.tools.r8.graph.ObjectToOffsetMapping; |
| import com.android.tools.r8.graph.ProgramMethod; |
| import com.android.tools.r8.ir.code.Invoke; |
| import com.android.tools.r8.ir.conversion.LensCodeRewriterUtils; |
| import java.nio.ShortBuffer; |
| |
| public abstract class InvokeMethod extends Format35c<DexMethod> { |
| |
| InvokeMethod(int high, BytecodeStream stream, DexMethod[] map) { |
| super(high, stream, map); |
| } |
| |
| InvokeMethod(int A, DexMethod BBBB, int C, int D, int E, int F, int G) { |
| super(A, BBBB, C, D, E, F, G); |
| } |
| |
| @Override |
| public final void collectIndexedItems( |
| IndexedItemCollection indexedItems, |
| ProgramMethod context, |
| GraphLens graphLens, |
| LensCodeRewriterUtils rewriter) { |
| DexMethod rewritten = |
| graphLens.lookupMethod(getMethod(), context.getReference(), getInvokeType()).getReference(); |
| rewritten.collectIndexedItems(indexedItems); |
| } |
| |
| @Override |
| public final DexMethod getMethod() { |
| return BBBB; |
| } |
| |
| public abstract Invoke.Type getInvokeType(); |
| |
| @Override |
| public void write( |
| ShortBuffer dest, |
| ProgramMethod context, |
| GraphLens graphLens, |
| ObjectToOffsetMapping mapping, |
| LensCodeRewriterUtils rewriter) { |
| MethodLookupResult lookup = |
| graphLens.lookupMethod(getMethod(), context.getReference(), getInvokeType()); |
| writeFirst(A, G, dest, lookup.getType().getDexOpcode()); |
| write16BitReference(lookup.getReference(), dest, mapping); |
| write16BitValue(combineBytes(makeByte(F, E), makeByte(D, C)), dest); |
| } |
| } |