| // Copyright (c) 2019, 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.ir.optimize.inliner.Regress134304597; |
| |
| import org.objectweb.asm.AnnotationVisitor; |
| import org.objectweb.asm.ClassWriter; |
| import org.objectweb.asm.FieldVisitor; |
| import org.objectweb.asm.Label; |
| import org.objectweb.asm.MethodVisitor; |
| import org.objectweb.asm.Opcodes; |
| |
| public class TestDump implements Opcodes { |
| |
| |
| // Generated from Test.java with tools/asmifier.py. Change commented out below |
| public static byte[] dump() throws Exception { |
| |
| ClassWriter classWriter = new ClassWriter(0); |
| FieldVisitor fieldVisitor; |
| MethodVisitor methodVisitor; |
| AnnotationVisitor annotationVisitor0; |
| |
| classWriter |
| .visit(V1_8, ACC_SUPER, "com/android/tools/r8/ir/optimize/inliner/Regress134304597/Test", |
| null, "java/lang/Object", null); |
| |
| classWriter.visitSource("Test.java", null); |
| |
| { |
| fieldVisitor = classWriter.visitField(ACC_PUBLIC, "i", "I", null, null); |
| fieldVisitor.visitEnd(); |
| } |
| { |
| fieldVisitor = classWriter.visitField(ACC_PRIVATE, "j", "I", null, null); |
| fieldVisitor.visitEnd(); |
| } |
| { |
| methodVisitor = classWriter.visitMethod(0, "<init>", "()V", null, null); |
| methodVisitor.visitCode(); |
| Label label0 = new Label(); |
| methodVisitor.visitLabel(label0); |
| methodVisitor.visitLineNumber(7, label0); |
| methodVisitor.visitVarInsn(ALOAD, 0); |
| methodVisitor.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "<init>", "()V", false); |
| Label label1 = new Label(); |
| methodVisitor.visitLabel(label1); |
| methodVisitor.visitLineNumber(4, label1); |
| methodVisitor.visitVarInsn(ALOAD, 0); |
| methodVisitor.visitIntInsn(BIPUSH, 33); |
| methodVisitor.visitFieldInsn(PUTFIELD, |
| "com/android/tools/r8/ir/optimize/inliner/Regress134304597/Test", "i", "I"); |
| Label label2 = new Label(); |
| methodVisitor.visitLabel(label2); |
| methodVisitor.visitLineNumber(5, label2); |
| methodVisitor.visitVarInsn(ALOAD, 0); |
| methodVisitor.visitIntInsn(BIPUSH, 42); |
| methodVisitor.visitFieldInsn(PUTFIELD, |
| "com/android/tools/r8/ir/optimize/inliner/Regress134304597/Test", "j", "I"); |
| Label label3 = new Label(); |
| methodVisitor.visitLabel(label3); |
| methodVisitor.visitLineNumber(8, label3); |
| methodVisitor.visitVarInsn(ALOAD, 0); |
| methodVisitor |
| .visitMethodInsn(INVOKESTATIC, "java/lang/System", "currentTimeMillis", "()J", false); |
| methodVisitor.visitLdcInsn(new Long(42L)); |
| methodVisitor.visitInsn(LCMP); |
| Label label4 = new Label(); |
| methodVisitor.visitJumpInsn(IFNE, label4); |
| methodVisitor.visitInsn(ICONST_0); |
| Label label5 = new Label(); |
| methodVisitor.visitJumpInsn(GOTO, label5); |
| methodVisitor.visitLabel(label4); |
| methodVisitor.visitFrame(Opcodes.F_FULL, 1, |
| new Object[]{"com/android/tools/r8/ir/optimize/inliner/Regress134304597/Test"}, 1, |
| new Object[]{"com/android/tools/r8/ir/optimize/inliner/Regress134304597/Test"}); |
| methodVisitor.visitIntInsn(BIPUSH, 1); |
| methodVisitor.visitLabel(label5); |
| methodVisitor.visitFrame(Opcodes.F_FULL, 1, |
| new Object[]{"com/android/tools/r8/ir/optimize/inliner/Regress134304597/Test"}, 2, |
| new Object[]{"com/android/tools/r8/ir/optimize/inliner/Regress134304597/Test", |
| Opcodes.INTEGER}); |
| methodVisitor.visitFieldInsn(PUTFIELD, |
| "com/android/tools/r8/ir/optimize/inliner/Regress134304597/Test", "i", "I"); |
| Label label6 = new Label(); |
| methodVisitor.visitLabel(label6); |
| methodVisitor.visitLineNumber(9, label6); |
| methodVisitor.visitVarInsn(ALOAD, 0); |
| methodVisitor.visitVarInsn(ALOAD, 0); |
| methodVisitor.visitFieldInsn(GETFIELD, |
| "com/android/tools/r8/ir/optimize/inliner/Regress134304597/Test", "i", "I"); |
| methodVisitor.visitInsn(ICONST_3); |
| methodVisitor.visitInsn(IADD); |
| methodVisitor.visitFieldInsn(PUTFIELD, |
| "com/android/tools/r8/ir/optimize/inliner/Regress134304597/Test", "j", "I"); |
| Label label7 = new Label(); |
| methodVisitor.visitLabel(label7); |
| methodVisitor.visitLineNumber(10, label7); |
| methodVisitor.visitInsn(RETURN); |
| methodVisitor.visitMaxs(5, 1); |
| methodVisitor.visitEnd(); |
| } |
| { |
| methodVisitor = classWriter.visitMethod(ACC_PUBLIC, "getValue", "()Z", null, null); |
| methodVisitor.visitCode(); |
| Label label0 = new Label(); |
| methodVisitor.visitLabel(label0); |
| methodVisitor.visitLineNumber(13, label0); |
| methodVisitor.visitVarInsn(ALOAD, 0); |
| methodVisitor.visitFieldInsn(GETFIELD, |
| "com/android/tools/r8/ir/optimize/inliner/Regress134304597/Test", "i", "I"); |
| // Removed code to change: |
| // if (i > 0) return true; |
| // into |
| // return i; |
| /* Label label1 = new Label(); |
| methodVisitor.visitJumpInsn(IFLE, label1); |
| methodVisitor.visitInsn(ICONST_1); |
| Label label2 = new Label(); |
| methodVisitor.visitJumpInsn(GOTO, label2); |
| methodVisitor.visitLabel(label1); |
| methodVisitor.visitFrame(Opcodes.F_SAME, 0, null, 0, null); |
| methodVisitor.visitInsn(ICONST_0); |
| methodVisitor.visitLabel(label2); |
| methodVisitor.visitFrame(Opcodes.F_SAME1, 0, null, 1, new Object[]{Opcodes.INTEGER});*/ |
| methodVisitor.visitInsn(IRETURN); |
| methodVisitor.visitMaxs(1, 1); |
| methodVisitor.visitEnd(); |
| } |
| { |
| methodVisitor = classWriter.visitMethod(ACC_PUBLIC, "printValue", "()V", null, null); |
| methodVisitor.visitCode(); |
| Label label0 = new Label(); |
| methodVisitor.visitLabel(label0); |
| methodVisitor.visitLineNumber(17, label0); |
| methodVisitor.visitFieldInsn(GETSTATIC, "java/lang/System", "out", "Ljava/io/PrintStream;"); |
| methodVisitor.visitVarInsn(ALOAD, 0); |
| methodVisitor.visitFieldInsn(GETFIELD, |
| "com/android/tools/r8/ir/optimize/inliner/Regress134304597/Test", "j", "I"); |
| methodVisitor.visitMethodInsn(INVOKEVIRTUAL, "java/io/PrintStream", "println", "(I)V", false); |
| Label label1 = new Label(); |
| methodVisitor.visitLabel(label1); |
| methodVisitor.visitLineNumber(18, label1); |
| methodVisitor.visitInsn(RETURN); |
| methodVisitor.visitMaxs(2, 1); |
| methodVisitor.visitEnd(); |
| } |
| classWriter.visitEnd(); |
| |
| return classWriter.toByteArray(); |
| } |
| } |