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// 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);
}
}