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 {
  
    /// CHECK-START: long Main.$noinline$longSelect(long) register (before)
    /// CHECK:         <<Cond:z\d+>> LessThanOrEqual [{{j\d+}},{{j\d+}}]
    /// CHECK-NEXT:                  Select [{{j\d+}},{{j\d+}},<<Cond>>]
  
    public long $noinline$longSelect(long param) {
      if (doThrow) { throw new Error(); }
      long val_true = longB;
      long val_false = longC;
      return (param > longA) ? val_true : val_false;
    }
  
    /// CHECK-START: long Main.$noinline$longSelect_Constant(long) register (before)
    /// CHECK:         <<Const:j\d+>> LongConstant
    /// CHECK:         <<Cond:z\d+>>  LessThanOrEqual [{{j\d+}},<<Const>>]
    /// CHECK-NEXT:                   Select [{{j\d+}},{{j\d+}},<<Cond>>]
  
    // Condition can be non-materialized on X86 because the condition does not
    // request 4 registers any more.
    /// CHECK-START-X86: long Main.$noinline$longSelect_Constant(long) disassembly (after)
    /// CHECK:             LessThanOrEqual
    /// CHECK-NEXT:        Select
  
    // Check that we generate CMOV for long on x86_64.
    /// CHECK-START-X86_64: long Main.$noinline$longSelect_Constant(long) disassembly (after)
    /// CHECK:             LessThanOrEqual
    /// CHECK-NEXT:        Select
    /// CHECK:             cmpq
    /// CHECK:             cmovle/ngq
  
    public long $noinline$longSelect_Constant(long param) {
      if (doThrow) { throw new Error(); }
      long val_true = longB;
      long val_false = longC;
      return (param > 3L) ? val_true : val_false;
    }
  
    // Check that we generate CMOV for int on x86_64.
    /// CHECK-START-X86_64: int Main.$noinline$intSelect_Constant(int) disassembly (after)
    /// CHECK:             LessThan
    /// CHECK-NEXT:        Select
    /// CHECK:             cmp
    /// CHECK:             cmovl/nge
  
    public int $noinline$intSelect_Constant(int param) {
      if (doThrow) { throw new Error(); }
      int val_true = intB;
      int val_false = intC;
      return (param >= 3) ? val_true : val_false;
    }
  
    public static void main(String[] args) {
      Main m = new Main();
      assertLongEquals(5L, m.$noinline$longSelect(4L));
      assertLongEquals(7L, m.$noinline$longSelect(2L));
      assertLongEquals(5L, m.$noinline$longSelect_Constant(4L));
      assertLongEquals(7L, m.$noinline$longSelect_Constant(2L));
      assertIntEquals(5, m.$noinline$intSelect_Constant(4));
      assertIntEquals(7, m.$noinline$intSelect_Constant(2));
    }
  
    public static void assertIntEquals(int expected, int actual) {
      if (expected != actual) {
        throw new Error(expected + " != " + actual);
      }
    }
  
    public static void assertLongEquals(long expected, long actual) {
      if (expected != actual) {
        throw new Error(expected + " != " + actual);
      }
    }
  
    public boolean doThrow = false;
  
    public long longA = 3L;
    public long longB = 5L;
    public long longC = 7L;
    public int intB = 5;
    public int intC = 7;
  }
  