content: /*
   * Copyright (C) 2016 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.
   */
  
  public class Main {
  
    public static void main(String args[]) {
      expectEqualsByte((byte)1, booleanToByte(true));
      expectEqualsShort((short)1, booleanToShort(true));
      expectEqualsChar((char)1, booleanToChar(true));
      expectEqualsInt(1, booleanToInt(true));
      expectEqualsLong(1L, booleanToLong(true));
  
      expectEqualsInt(1, longToIntOfBoolean());
  
      System.out.println("passed");
    }
  
    /// CHECK-START: byte Main.booleanToByte(boolean) builder (after)
    /// CHECK:         <<Arg:z\d+>>           ParameterValue
    /// CHECK-DAG:     <<Zero:i\d+>>          IntConstant 0
    /// CHECK-DAG:     <<One:i\d+>>           IntConstant 1
    /// CHECK-DAG:     <<Cond:z\d+>>          Equal [<<Arg>>,<<Zero>>]
    /// CHECK-DAG:                            If [<<Cond>>]
    /// CHECK-DAG:     <<Phi:i\d+>>           Phi [<<One>>,<<Zero>>]
    /// CHECK-DAG:     <<IToS:b\d+>>          TypeConversion [<<Phi>>]
    /// CHECK-DAG:                            Return [<<IToS>>]
  
    /// CHECK-START: byte Main.booleanToByte(boolean) select_generator (after)
    /// CHECK:         <<Arg:z\d+>>           ParameterValue
    /// CHECK-DAG:     <<Zero:i\d+>>          IntConstant 0
    /// CHECK-DAG:     <<One:i\d+>>           IntConstant 1
    /// CHECK-DAG:     <<Sel:i\d+>>           Select [<<Zero>>,<<One>>,<<Arg>>]
    /// CHECK-DAG:     <<IToS:b\d+>>          TypeConversion [<<Sel>>]
    /// CHECK-DAG:                            Return [<<IToS>>]
  
    /// CHECK-START: byte Main.booleanToByte(boolean) instruction_simplifier_after_bce (after)
    /// CHECK:         <<Arg:z\d+>>           ParameterValue
    /// CHECK-DAG:                            Return [<<Arg>>]
  
    static byte booleanToByte(boolean b) {
      return (byte)(b ? 1 : 0);
    }
  
    /// CHECK-START: short Main.booleanToShort(boolean) builder (after)
    /// CHECK:         <<Arg:z\d+>>           ParameterValue
    /// CHECK-DAG:     <<Zero:i\d+>>          IntConstant 0
    /// CHECK-DAG:     <<One:i\d+>>           IntConstant 1
    /// CHECK-DAG:     <<Cond:z\d+>>          Equal [<<Arg>>,<<Zero>>]
    /// CHECK-DAG:                            If [<<Cond>>]
    /// CHECK-DAG:     <<Phi:i\d+>>           Phi [<<One>>,<<Zero>>]
    /// CHECK-DAG:     <<IToS:s\d+>>          TypeConversion [<<Phi>>]
    /// CHECK-DAG:                            Return [<<IToS>>]
  
    /// CHECK-START: short Main.booleanToShort(boolean) select_generator (after)
    /// CHECK:         <<Arg:z\d+>>           ParameterValue
    /// CHECK-DAG:     <<Zero:i\d+>>          IntConstant 0
    /// CHECK-DAG:     <<One:i\d+>>           IntConstant 1
    /// CHECK-DAG:     <<Sel:i\d+>>           Select [<<Zero>>,<<One>>,<<Arg>>]
    /// CHECK-DAG:     <<IToS:s\d+>>          TypeConversion [<<Sel>>]
    /// CHECK-DAG:                            Return [<<IToS>>]
  
    /// CHECK-START: short Main.booleanToShort(boolean) instruction_simplifier_after_bce (after)
    /// CHECK:         <<Arg:z\d+>>           ParameterValue
    /// CHECK-DAG:                            Return [<<Arg>>]
  
    static short booleanToShort(boolean b) {
      return (short)(b ? 1 : 0);
    }
  
    /// CHECK-START: char Main.booleanToChar(boolean) builder (after)
    /// CHECK:         <<Arg:z\d+>>           ParameterValue
    /// CHECK-DAG:     <<Zero:i\d+>>          IntConstant 0
    /// CHECK-DAG:     <<One:i\d+>>           IntConstant 1
    /// CHECK-DAG:     <<Cond:z\d+>>          Equal [<<Arg>>,<<Zero>>]
    /// CHECK-DAG:                            If [<<Cond>>]
    /// CHECK-DAG:     <<Phi:i\d+>>           Phi [<<One>>,<<Zero>>]
    /// CHECK-DAG:     <<IToC:c\d+>>          TypeConversion [<<Phi>>]
    /// CHECK-DAG:                            Return [<<IToC>>]
  
    /// CHECK-START: char Main.booleanToChar(boolean) select_generator (after)
    /// CHECK:         <<Arg:z\d+>>           ParameterValue
    /// CHECK-DAG:     <<Zero:i\d+>>          IntConstant 0
    /// CHECK-DAG:     <<One:i\d+>>           IntConstant 1
    /// CHECK-DAG:     <<Sel:i\d+>>           Select [<<Zero>>,<<One>>,<<Arg>>]
    /// CHECK-DAG:     <<IToC:c\d+>>          TypeConversion [<<Sel>>]
    /// CHECK-DAG:                            Return [<<IToC>>]
  
    /// CHECK-START: char Main.booleanToChar(boolean) instruction_simplifier_after_bce (after)
    /// CHECK:         <<Arg:z\d+>>           ParameterValue
    /// CHECK-DAG:                            Return [<<Arg>>]
  
    static char booleanToChar(boolean b) {
      return (char)(b ? 1 : 0);
    }
  
    /// CHECK-START: int Main.booleanToInt(boolean) builder (after)
    /// CHECK:         <<Arg:z\d+>>           ParameterValue
    /// CHECK-DAG:     <<Zero:i\d+>>          IntConstant 0
    /// CHECK-DAG:     <<One:i\d+>>           IntConstant 1
    /// CHECK-DAG:     <<Cond:z\d+>>          Equal [<<Arg>>,<<Zero>>]
    /// CHECK-DAG:                            If [<<Cond>>]
    /// CHECK-DAG:     <<Phi:i\d+>>           Phi [<<One>>,<<Zero>>]
    /// CHECK-DAG:                            Return [<<Phi>>]
  
    /// CHECK-START: int Main.booleanToInt(boolean) select_generator (after)
    /// CHECK:         <<Arg:z\d+>>           ParameterValue
    /// CHECK-DAG:     <<Zero:i\d+>>          IntConstant 0
    /// CHECK-DAG:     <<One:i\d+>>           IntConstant 1
    /// CHECK-DAG:     <<Sel:i\d+>>           Select [<<Zero>>,<<One>>,<<Arg>>]
    /// CHECK-DAG:                            Return [<<Sel>>]
  
    /// CHECK-START: int Main.booleanToInt(boolean) instruction_simplifier_after_bce (after)
    /// CHECK:         <<Arg:z\d+>>           ParameterValue
    /// CHECK-DAG:                            Return [<<Arg>>]
  
    static int booleanToInt(boolean b) {
      return b ? 1 : 0;
    }
  
    /// CHECK-START: long Main.booleanToLong(boolean) builder (after)
    /// CHECK:         <<Arg:z\d+>>           ParameterValue
    /// CHECK-DAG:     <<Zero:i\d+>>          IntConstant 0
    /// CHECK-DAG:     <<One:i\d+>>           IntConstant 1
    /// CHECK-DAG:     <<Cond:z\d+>>          Equal [<<Arg>>,<<Zero>>]
    /// CHECK-DAG:                            If [<<Cond>>]
    /// CHECK-DAG:     <<Phi:i\d+>>           Phi [<<One>>,<<Zero>>]
    /// CHECK-DAG:     <<IToJ:j\d+>>          TypeConversion [<<Phi>>]
    /// CHECK-DAG:                            Return [<<IToJ>>]
  
    /// CHECK-START: long Main.booleanToLong(boolean) select_generator (after)
    /// CHECK:         <<Arg:z\d+>>           ParameterValue
    /// CHECK-DAG:     <<Zero:i\d+>>          IntConstant 0
    /// CHECK-DAG:     <<One:i\d+>>           IntConstant 1
    /// CHECK-DAG:     <<Sel:i\d+>>           Select [<<Zero>>,<<One>>,<<Arg>>]
    /// CHECK-DAG:     <<IToJ:j\d+>>          TypeConversion [<<Sel>>]
    /// CHECK-DAG:                            Return [<<IToJ>>]
  
    /// CHECK-START: long Main.booleanToLong(boolean) instruction_simplifier_after_bce (after)
    /// CHECK:         <<Arg:z\d+>>           ParameterValue
    /// CHECK-DAG:     <<ZToJ:j\d+>>          TypeConversion [<<Arg>>]
    /// CHECK-DAG:                            Return [<<ZToJ>>]
  
    static long booleanToLong(boolean b) {
      return b ? 1 : 0;
    }
  
    /// CHECK-START: int Main.longToIntOfBoolean() builder (after)
    /// CHECK-DAG:     <<Method:[ij]\d+>>     CurrentMethod
    /// CHECK-DAG:     <<Sget:z\d+>>          StaticFieldGet
    /// CHECK-DAG:     <<ZToJ:j\d+>>          InvokeStaticOrDirect [<<Sget>>,<<Method>>]
    /// CHECK-DAG:     <<JToI:i\d+>>          TypeConversion [<<ZToJ>>]
    /// CHECK-DAG:                            Return [<<JToI>>]
  
    /// CHECK-START: int Main.longToIntOfBoolean() inliner (after)
    /// CHECK-DAG:     <<Method:[ij]\d+>>     CurrentMethod
    /// CHECK-DAG:     <<Zero:i\d+>>          IntConstant 0
    /// CHECK-DAG:     <<One:i\d+>>           IntConstant 1
    /// CHECK-DAG:     <<Sget:z\d+>>          StaticFieldGet
    /// CHECK-DAG:                            If [<<Sget>>]
    /// CHECK-DAG:     <<Phi:i\d+>>           Phi [<<One>>,<<Zero>>]
    /// CHECK-DAG:     <<IToJ:j\d+>>          TypeConversion [<<Phi>>]
    /// CHECK-DAG:     <<JToI:i\d+>>          TypeConversion [<<IToJ>>]
    /// CHECK-DAG:                            Return [<<JToI>>]
  
    /// CHECK-START: int Main.longToIntOfBoolean() select_generator (after)
    /// CHECK-DAG:     <<Method:[ij]\d+>>     CurrentMethod
    /// CHECK-DAG:     <<Zero:i\d+>>          IntConstant 0
    /// CHECK-DAG:     <<One:i\d+>>           IntConstant 1
    /// CHECK-DAG:     <<Sget:z\d+>>          StaticFieldGet
    /// CHECK-DAG:     <<Sel:i\d+>>           Select [<<Zero>>,<<One>>,<<Sget>>]
    /// CHECK-DAG:     <<IToJ:j\d+>>          TypeConversion [<<Sel>>]
    /// CHECK-DAG:     <<JToI:i\d+>>          TypeConversion [<<IToJ>>]
    /// CHECK-DAG:                            Return [<<JToI>>]
  
    /// CHECK-START: int Main.longToIntOfBoolean() instruction_simplifier_after_bce (after)
    /// CHECK-DAG:     <<Method:[ij]\d+>>     CurrentMethod
    /// CHECK-DAG:     <<Sget:z\d+>>          StaticFieldGet
    /// CHECK-DAG:                            Return [<<Sget>>]
  
    static int longToIntOfBoolean() {
      long l = booleanToLong(booleanField);
      return (int) l;
    }
  
  
    private static void expectEqualsByte(byte expected, byte result) {
      if (expected != result) {
        throw new Error("Expected: " + expected + ", found: " + result);
      }
    }
  
    private static void expectEqualsShort(short expected, short result) {
      if (expected != result) {
        throw new Error("Expected: " + expected + ", found: " + result);
      }
    }
  
    private static void expectEqualsChar(char expected, char result) {
      if (expected != result) {
        throw new Error("Expected: " + expected + ", found: " + result);
      }
    }
  
    private static void expectEqualsInt(int expected, int result) {
      if (expected != result) {
        throw new Error("Expected: " + expected + ", found: " + result);
      }
    }
  
    private static void expectEqualsLong(long expected, long result) {
      if (expected != result) {
        throw new Error("Expected: " + expected + ", found: " + result);
      }
    }
  
  
    public static boolean booleanField = true;
  
  }
  