| // Copyright (c) 2022, 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. |
| |
| // *********************************************************************************** |
| // GENERATED FILE. DO NOT EDIT! See GenerateVarHandleMethods.java. |
| // *********************************************************************************** |
| |
| package com.android.tools.r8.ir.desugar.varhandle; |
| |
| import com.android.tools.r8.cf.code.CfCheckCast; |
| import com.android.tools.r8.cf.code.CfConstClass; |
| import com.android.tools.r8.cf.code.CfConstNull; |
| import com.android.tools.r8.cf.code.CfConstNumber; |
| import com.android.tools.r8.cf.code.CfConstString; |
| import com.android.tools.r8.cf.code.CfInstanceFieldRead; |
| import com.android.tools.r8.cf.code.CfInstanceFieldWrite; |
| import com.android.tools.r8.cf.code.CfInvoke; |
| import com.android.tools.r8.cf.code.CfLabel; |
| import com.android.tools.r8.cf.code.CfLoad; |
| import com.android.tools.r8.cf.code.CfNew; |
| import com.android.tools.r8.cf.code.CfReturn; |
| import com.android.tools.r8.cf.code.CfReturnVoid; |
| import com.android.tools.r8.cf.code.CfStackInstruction; |
| import com.android.tools.r8.cf.code.CfStore; |
| import com.android.tools.r8.dex.Constants; |
| import com.android.tools.r8.graph.CfCode; |
| import com.android.tools.r8.graph.DexEncodedField; |
| import com.android.tools.r8.graph.DexEncodedMethod; |
| import com.android.tools.r8.graph.DexItemFactory; |
| import com.android.tools.r8.graph.DexMethod; |
| import com.android.tools.r8.graph.FieldAccessFlags; |
| import com.android.tools.r8.graph.MethodAccessFlags; |
| import com.android.tools.r8.ir.code.ValueType; |
| import com.android.tools.r8.synthesis.SyntheticProgramClassBuilder; |
| import com.google.common.collect.ImmutableList; |
| |
| public final class VarHandleDesugaringMethods { |
| |
| public static void registerSynthesizedCodeReferences(DexItemFactory factory) { |
| factory.createSynthesizedType("Lcom/android/tools/r8/DesugarVarHandle;"); |
| factory.createSynthesizedType("Ljava/lang/reflect/Field;"); |
| factory.createSynthesizedType("Lsun/misc/Unsafe;"); |
| } |
| |
| public static void generateDesugarVarHandleClass( |
| SyntheticProgramClassBuilder builder, DexItemFactory factory) { |
| builder.setInstanceFields( |
| ImmutableList.of( |
| DexEncodedField.syntheticBuilder() |
| .setField( |
| factory.createField( |
| builder.getType(), |
| factory.createType(factory.createString("Lsun/misc/Unsafe;")), |
| factory.createString("U"))) |
| .setAccessFlags(FieldAccessFlags.createPublicFinalSynthetic()) |
| .disableAndroidApiLevelCheck() |
| .build(), |
| DexEncodedField.syntheticBuilder() |
| .setField( |
| factory.createField( |
| builder.getType(), |
| factory.createType(factory.createString("Ljava/lang/Class;")), |
| factory.createString("recv"))) |
| .setAccessFlags(FieldAccessFlags.createPublicFinalSynthetic()) |
| .disableAndroidApiLevelCheck() |
| .build(), |
| DexEncodedField.syntheticBuilder() |
| .setField( |
| factory.createField( |
| builder.getType(), |
| factory.createType(factory.createString("Ljava/lang/Class;")), |
| factory.createString("type"))) |
| .setAccessFlags(FieldAccessFlags.createPublicFinalSynthetic()) |
| .disableAndroidApiLevelCheck() |
| .build(), |
| DexEncodedField.syntheticBuilder() |
| .setField( |
| factory.createField( |
| builder.getType(), factory.longType, factory.createString("offset"))) |
| .setAccessFlags(FieldAccessFlags.createPublicFinalSynthetic()) |
| .disableAndroidApiLevelCheck() |
| .build())); |
| DexMethod set = |
| factory.createMethod( |
| builder.getType(), |
| factory.createProto(factory.voidType, factory.objectType, factory.objectType), |
| factory.createString("set")); |
| DexMethod get = |
| factory.createMethod( |
| builder.getType(), |
| factory.createProto(factory.objectType, factory.objectType), |
| factory.createString("get")); |
| DexMethod compareAndSetInt = |
| factory.createMethod( |
| builder.getType(), |
| factory.createProto( |
| factory.booleanType, factory.objectType, factory.intType, factory.intType), |
| factory.createString("compareAndSet")); |
| DexMethod getInt = |
| factory.createMethod( |
| builder.getType(), |
| factory.createProto(factory.intType, factory.objectType), |
| factory.createString("get")); |
| DexMethod compareAndSet = |
| factory.createMethod( |
| builder.getType(), |
| factory.createProto( |
| factory.booleanType, factory.objectType, factory.objectType, factory.objectType), |
| factory.createString("compareAndSet")); |
| DexMethod setInt = |
| factory.createMethod( |
| builder.getType(), |
| factory.createProto(factory.voidType, factory.objectType, factory.intType), |
| factory.createString("set")); |
| DexMethod getLong = |
| factory.createMethod( |
| builder.getType(), |
| factory.createProto(factory.longType, factory.objectType), |
| factory.createString("get")); |
| DexMethod constructor_3 = |
| factory.createMethod( |
| builder.getType(), |
| factory.createProto( |
| factory.voidType, |
| factory.createType(factory.createString("Ljava/lang/Class;")), |
| factory.createType(factory.createString("Ljava/lang/String;")), |
| factory.createType(factory.createString("Ljava/lang/Class;"))), |
| factory.createString("<init>")); |
| DexMethod setLong = |
| factory.createMethod( |
| builder.getType(), |
| factory.createProto(factory.voidType, factory.objectType, factory.longType), |
| factory.createString("set")); |
| DexMethod compareAndSetLong = |
| factory.createMethod( |
| builder.getType(), |
| factory.createProto( |
| factory.booleanType, factory.objectType, factory.longType, factory.longType), |
| factory.createString("compareAndSet")); |
| builder.setDirectMethods( |
| ImmutableList.of( |
| DexEncodedMethod.syntheticBuilder() |
| .setMethod(constructor_3) |
| .setAccessFlags( |
| MethodAccessFlags.fromSharedAccessFlags( |
| Constants.ACC_PUBLIC | Constants.ACC_SYNTHETIC, true)) |
| .setCode(DesugarVarHandle_constructor_3(factory, constructor_3)) |
| .disableAndroidApiLevelCheck() |
| .build())); |
| builder.setVirtualMethods( |
| ImmutableList.of( |
| DexEncodedMethod.syntheticBuilder() |
| .setMethod(set) |
| .setAccessFlags( |
| MethodAccessFlags.fromSharedAccessFlags( |
| Constants.ACC_PUBLIC | Constants.ACC_SYNTHETIC, false)) |
| .setCode(DesugarVarHandle_set(factory, set)) |
| .disableAndroidApiLevelCheck() |
| .build(), |
| DexEncodedMethod.syntheticBuilder() |
| .setMethod(get) |
| .setAccessFlags( |
| MethodAccessFlags.fromSharedAccessFlags( |
| Constants.ACC_PUBLIC | Constants.ACC_SYNTHETIC, false)) |
| .setCode(DesugarVarHandle_get(factory, get)) |
| .disableAndroidApiLevelCheck() |
| .build(), |
| DexEncodedMethod.syntheticBuilder() |
| .setMethod(compareAndSetInt) |
| .setAccessFlags( |
| MethodAccessFlags.fromSharedAccessFlags( |
| Constants.ACC_PUBLIC | Constants.ACC_SYNTHETIC, false)) |
| .setCode(DesugarVarHandle_compareAndSetInt(factory, compareAndSetInt)) |
| .disableAndroidApiLevelCheck() |
| .build(), |
| DexEncodedMethod.syntheticBuilder() |
| .setMethod(getInt) |
| .setAccessFlags( |
| MethodAccessFlags.fromSharedAccessFlags( |
| Constants.ACC_PUBLIC | Constants.ACC_SYNTHETIC, false)) |
| .setCode(DesugarVarHandle_getInt(factory, getInt)) |
| .disableAndroidApiLevelCheck() |
| .build(), |
| DexEncodedMethod.syntheticBuilder() |
| .setMethod(compareAndSet) |
| .setAccessFlags( |
| MethodAccessFlags.fromSharedAccessFlags( |
| Constants.ACC_PUBLIC | Constants.ACC_SYNTHETIC, false)) |
| .setCode(DesugarVarHandle_compareAndSet(factory, compareAndSet)) |
| .disableAndroidApiLevelCheck() |
| .build(), |
| DexEncodedMethod.syntheticBuilder() |
| .setMethod(setInt) |
| .setAccessFlags( |
| MethodAccessFlags.fromSharedAccessFlags( |
| Constants.ACC_PUBLIC | Constants.ACC_SYNTHETIC, false)) |
| .setCode(DesugarVarHandle_setInt(factory, setInt)) |
| .disableAndroidApiLevelCheck() |
| .build(), |
| DexEncodedMethod.syntheticBuilder() |
| .setMethod(getLong) |
| .setAccessFlags( |
| MethodAccessFlags.fromSharedAccessFlags( |
| Constants.ACC_PUBLIC | Constants.ACC_SYNTHETIC, false)) |
| .setCode(DesugarVarHandle_getLong(factory, getLong)) |
| .disableAndroidApiLevelCheck() |
| .build(), |
| DexEncodedMethod.syntheticBuilder() |
| .setMethod(setLong) |
| .setAccessFlags( |
| MethodAccessFlags.fromSharedAccessFlags( |
| Constants.ACC_PUBLIC | Constants.ACC_SYNTHETIC, false)) |
| .setCode(DesugarVarHandle_setLong(factory, setLong)) |
| .disableAndroidApiLevelCheck() |
| .build(), |
| DexEncodedMethod.syntheticBuilder() |
| .setMethod(compareAndSetLong) |
| .setAccessFlags( |
| MethodAccessFlags.fromSharedAccessFlags( |
| Constants.ACC_PUBLIC | Constants.ACC_SYNTHETIC, false)) |
| .setCode(DesugarVarHandle_compareAndSetLong(factory, compareAndSetLong)) |
| .disableAndroidApiLevelCheck() |
| .build())); |
| } |
| |
| public static void generateDesugarMethodHandlesLookupClass( |
| SyntheticProgramClassBuilder builder, DexItemFactory factory) { |
| builder.setInstanceFields(ImmutableList.of()); |
| DexMethod findVarHandle = |
| factory.createMethod( |
| builder.getType(), |
| factory.createProto( |
| factory.createType(factory.createString("Lcom/android/tools/r8/DesugarVarHandle;")), |
| factory.createType(factory.createString("Ljava/lang/Class;")), |
| factory.createType(factory.createString("Ljava/lang/String;")), |
| factory.createType(factory.createString("Ljava/lang/Class;"))), |
| factory.createString("findVarHandle")); |
| DexMethod constructor_0 = |
| factory.createMethod( |
| builder.getType(), |
| factory.createProto(factory.voidType), |
| factory.createString("<init>")); |
| builder.setDirectMethods( |
| ImmutableList.of( |
| DexEncodedMethod.syntheticBuilder() |
| .setMethod(constructor_0) |
| .setAccessFlags( |
| MethodAccessFlags.fromSharedAccessFlags( |
| Constants.ACC_PUBLIC | Constants.ACC_SYNTHETIC, true)) |
| .setCode(DesugarMethodHandlesLookup_constructor_0(factory, constructor_0)) |
| .disableAndroidApiLevelCheck() |
| .build())); |
| builder.setVirtualMethods( |
| ImmutableList.of( |
| DexEncodedMethod.syntheticBuilder() |
| .setMethod(findVarHandle) |
| .setAccessFlags( |
| MethodAccessFlags.fromSharedAccessFlags( |
| Constants.ACC_PUBLIC | Constants.ACC_SYNTHETIC, false)) |
| .setCode(DesugarMethodHandlesLookup_findVarHandle(factory, findVarHandle)) |
| .disableAndroidApiLevelCheck() |
| .build())); |
| } |
| |
| public static CfCode DesugarVarHandle_constructor_3(DexItemFactory factory, DexMethod method) { |
| CfLabel label0 = new CfLabel(); |
| CfLabel label1 = new CfLabel(); |
| CfLabel label2 = new CfLabel(); |
| CfLabel label3 = new CfLabel(); |
| CfLabel label4 = new CfLabel(); |
| CfLabel label5 = new CfLabel(); |
| CfLabel label6 = new CfLabel(); |
| CfLabel label7 = new CfLabel(); |
| CfLabel label8 = new CfLabel(); |
| CfLabel label9 = new CfLabel(); |
| return new CfCode( |
| method.holder, |
| 4, |
| 6, |
| ImmutableList.of( |
| label0, |
| new CfLoad(ValueType.OBJECT, 0), |
| new CfInvoke( |
| 183, |
| factory.createMethod( |
| factory.objectType, |
| factory.createProto(factory.voidType), |
| factory.createString("<init>")), |
| false), |
| label1, |
| new CfConstClass(factory.createType("Lsun/misc/Unsafe;")), |
| new CfConstString(factory.createString("theUnsafe")), |
| new CfInvoke( |
| 182, |
| factory.createMethod( |
| factory.classType, |
| factory.createProto( |
| factory.createType("Ljava/lang/reflect/Field;"), factory.stringType), |
| factory.createString("getDeclaredField")), |
| false), |
| new CfStore(ValueType.OBJECT, 4), |
| label2, |
| new CfLoad(ValueType.OBJECT, 4), |
| new CfConstNumber(1, ValueType.INT), |
| new CfInvoke( |
| 182, |
| factory.createMethod( |
| factory.createType("Ljava/lang/reflect/Field;"), |
| factory.createProto(factory.voidType, factory.booleanType), |
| factory.createString("setAccessible")), |
| false), |
| label3, |
| new CfLoad(ValueType.OBJECT, 0), |
| new CfLoad(ValueType.OBJECT, 4), |
| new CfConstNull(), |
| new CfInvoke( |
| 182, |
| factory.createMethod( |
| factory.createType("Ljava/lang/reflect/Field;"), |
| factory.createProto(factory.objectType, factory.objectType), |
| factory.createString("get")), |
| false), |
| new CfCheckCast(factory.createType("Lsun/misc/Unsafe;")), |
| new CfInstanceFieldWrite( |
| factory.createField( |
| factory.createType("Lcom/android/tools/r8/DesugarVarHandle;"), |
| factory.createType("Lsun/misc/Unsafe;"), |
| factory.createString("U"))), |
| label4, |
| new CfLoad(ValueType.OBJECT, 0), |
| new CfLoad(ValueType.OBJECT, 1), |
| new CfInstanceFieldWrite( |
| factory.createField( |
| factory.createType("Lcom/android/tools/r8/DesugarVarHandle;"), |
| factory.classType, |
| factory.createString("recv"))), |
| label5, |
| new CfLoad(ValueType.OBJECT, 1), |
| new CfLoad(ValueType.OBJECT, 2), |
| new CfInvoke( |
| 182, |
| factory.createMethod( |
| factory.classType, |
| factory.createProto( |
| factory.createType("Ljava/lang/reflect/Field;"), factory.stringType), |
| factory.createString("getDeclaredField")), |
| false), |
| new CfStore(ValueType.OBJECT, 5), |
| label6, |
| new CfLoad(ValueType.OBJECT, 0), |
| new CfLoad(ValueType.OBJECT, 5), |
| new CfInvoke( |
| 182, |
| factory.createMethod( |
| factory.createType("Ljava/lang/reflect/Field;"), |
| factory.createProto(factory.classType), |
| factory.createString("getType")), |
| false), |
| new CfInstanceFieldWrite( |
| factory.createField( |
| factory.createType("Lcom/android/tools/r8/DesugarVarHandle;"), |
| factory.classType, |
| factory.createString("type"))), |
| label7, |
| new CfLoad(ValueType.OBJECT, 0), |
| new CfLoad(ValueType.OBJECT, 0), |
| new CfInstanceFieldRead( |
| factory.createField( |
| factory.createType("Lcom/android/tools/r8/DesugarVarHandle;"), |
| factory.createType("Lsun/misc/Unsafe;"), |
| factory.createString("U"))), |
| new CfLoad(ValueType.OBJECT, 1), |
| new CfLoad(ValueType.OBJECT, 2), |
| new CfInvoke( |
| 182, |
| factory.createMethod( |
| factory.classType, |
| factory.createProto( |
| factory.createType("Ljava/lang/reflect/Field;"), factory.stringType), |
| factory.createString("getDeclaredField")), |
| false), |
| new CfInvoke( |
| 182, |
| factory.createMethod( |
| factory.createType("Lsun/misc/Unsafe;"), |
| factory.createProto( |
| factory.longType, factory.createType("Ljava/lang/reflect/Field;")), |
| factory.createString("objectFieldOffset")), |
| false), |
| new CfInstanceFieldWrite( |
| factory.createField( |
| factory.createType("Lcom/android/tools/r8/DesugarVarHandle;"), |
| factory.longType, |
| factory.createString("offset"))), |
| label8, |
| new CfReturnVoid(), |
| label9), |
| ImmutableList.of(), |
| ImmutableList.of()); |
| } |
| |
| public static CfCode DesugarVarHandle_compareAndSet(DexItemFactory factory, DexMethod method) { |
| CfLabel label0 = new CfLabel(); |
| CfLabel label1 = new CfLabel(); |
| return new CfCode( |
| method.holder, |
| 1, |
| 4, |
| ImmutableList.of( |
| label0, new CfConstNumber(0, ValueType.INT), new CfReturn(ValueType.INT), label1), |
| ImmutableList.of(), |
| ImmutableList.of()); |
| } |
| |
| public static CfCode DesugarVarHandle_compareAndSetInt(DexItemFactory factory, DexMethod method) { |
| CfLabel label0 = new CfLabel(); |
| CfLabel label1 = new CfLabel(); |
| return new CfCode( |
| method.holder, |
| 1, |
| 4, |
| ImmutableList.of( |
| label0, new CfConstNumber(0, ValueType.INT), new CfReturn(ValueType.INT), label1), |
| ImmutableList.of(), |
| ImmutableList.of()); |
| } |
| |
| public static CfCode DesugarVarHandle_compareAndSetLong( |
| DexItemFactory factory, DexMethod method) { |
| CfLabel label0 = new CfLabel(); |
| CfLabel label1 = new CfLabel(); |
| return new CfCode( |
| method.holder, |
| 1, |
| 6, |
| ImmutableList.of( |
| label0, new CfConstNumber(0, ValueType.INT), new CfReturn(ValueType.INT), label1), |
| ImmutableList.of(), |
| ImmutableList.of()); |
| } |
| |
| public static CfCode DesugarVarHandle_get(DexItemFactory factory, DexMethod method) { |
| CfLabel label0 = new CfLabel(); |
| CfLabel label1 = new CfLabel(); |
| return new CfCode( |
| method.holder, |
| 1, |
| 2, |
| ImmutableList.of(label0, new CfConstNull(), new CfReturn(ValueType.OBJECT), label1), |
| ImmutableList.of(), |
| ImmutableList.of()); |
| } |
| |
| public static CfCode DesugarVarHandle_getInt(DexItemFactory factory, DexMethod method) { |
| CfLabel label0 = new CfLabel(); |
| CfLabel label1 = new CfLabel(); |
| return new CfCode( |
| method.holder, |
| 1, |
| 2, |
| ImmutableList.of( |
| label0, new CfConstNumber(-1, ValueType.INT), new CfReturn(ValueType.INT), label1), |
| ImmutableList.of(), |
| ImmutableList.of()); |
| } |
| |
| public static CfCode DesugarVarHandle_getLong(DexItemFactory factory, DexMethod method) { |
| CfLabel label0 = new CfLabel(); |
| CfLabel label1 = new CfLabel(); |
| return new CfCode( |
| method.holder, |
| 2, |
| 2, |
| ImmutableList.of( |
| label0, new CfConstNumber(-1, ValueType.LONG), new CfReturn(ValueType.LONG), label1), |
| ImmutableList.of(), |
| ImmutableList.of()); |
| } |
| |
| public static CfCode DesugarVarHandle_set(DexItemFactory factory, DexMethod method) { |
| CfLabel label0 = new CfLabel(); |
| CfLabel label1 = new CfLabel(); |
| return new CfCode( |
| method.holder, |
| 0, |
| 3, |
| ImmutableList.of(label0, new CfReturnVoid(), label1), |
| ImmutableList.of(), |
| ImmutableList.of()); |
| } |
| |
| public static CfCode DesugarVarHandle_setInt(DexItemFactory factory, DexMethod method) { |
| CfLabel label0 = new CfLabel(); |
| CfLabel label1 = new CfLabel(); |
| return new CfCode( |
| method.holder, |
| 0, |
| 3, |
| ImmutableList.of(label0, new CfReturnVoid(), label1), |
| ImmutableList.of(), |
| ImmutableList.of()); |
| } |
| |
| public static CfCode DesugarVarHandle_setLong(DexItemFactory factory, DexMethod method) { |
| CfLabel label0 = new CfLabel(); |
| CfLabel label1 = new CfLabel(); |
| return new CfCode( |
| method.holder, |
| 0, |
| 4, |
| ImmutableList.of(label0, new CfReturnVoid(), label1), |
| ImmutableList.of(), |
| ImmutableList.of()); |
| } |
| |
| public static CfCode DesugarMethodHandlesLookup_constructor_0( |
| DexItemFactory factory, DexMethod method) { |
| CfLabel label0 = new CfLabel(); |
| CfLabel label1 = new CfLabel(); |
| return new CfCode( |
| method.holder, |
| 1, |
| 1, |
| ImmutableList.of( |
| label0, |
| new CfLoad(ValueType.OBJECT, 0), |
| new CfInvoke( |
| 183, |
| factory.createMethod( |
| factory.objectType, |
| factory.createProto(factory.voidType), |
| factory.createString("<init>")), |
| false), |
| new CfReturnVoid(), |
| label1), |
| ImmutableList.of(), |
| ImmutableList.of()); |
| } |
| |
| public static CfCode DesugarMethodHandlesLookup_findVarHandle( |
| DexItemFactory factory, DexMethod method) { |
| CfLabel label0 = new CfLabel(); |
| CfLabel label1 = new CfLabel(); |
| return new CfCode( |
| method.holder, |
| 5, |
| 4, |
| ImmutableList.of( |
| label0, |
| new CfNew(factory.createType("Lcom/android/tools/r8/DesugarVarHandle;")), |
| new CfStackInstruction(CfStackInstruction.Opcode.Dup), |
| new CfLoad(ValueType.OBJECT, 1), |
| new CfLoad(ValueType.OBJECT, 2), |
| new CfLoad(ValueType.OBJECT, 3), |
| new CfInvoke( |
| 183, |
| factory.createMethod( |
| factory.createType("Lcom/android/tools/r8/DesugarVarHandle;"), |
| factory.createProto( |
| factory.voidType, factory.classType, factory.stringType, factory.classType), |
| factory.createString("<init>")), |
| false), |
| new CfReturn(ValueType.OBJECT), |
| label1), |
| ImmutableList.of(), |
| ImmutableList.of()); |
| } |
| } |
