jdk8-mips64-public/hotspot: test/compiler/6340864/TestFloatVect.java@fb9d124d9192 (annotated)

test/compiler/6340864/TestFloatVect.java@fb9d124d9192 (annotated)

test/compiler/6340864/TestFloatVect.java

Wed, 21 May 2014 10:56:41 -0700

author: katleman
date: Wed, 21 May 2014 10:56:41 -0700
changeset 6672: fb9d124d9192
parent 0: f90c822e73f8
permissions: -rw-r--r--

Added tag jdk8u20-b15 for changeset 8c785f9bde6f

 /*
  * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  *
  */
 /**
  * @test
  * @bug 6340864
  * @summary Implement vectorization optimizations in hotspot-server
  *
  * @run main/othervm/timeout=400 -Xbatch -Xmx64m TestFloatVect
  */
 public class TestFloatVect {
   private static final int ARRLEN = 997;
   private static final int ITERS  = 11000;
   private static final float ADD_INIT = -7500.f;
   private static final float VALUE = 15.f;
   public static void main(String args[]) {
     System.out.println("Testing Float vectors");
     int errn = test();
     if (errn > 0) {
       System.err.println("FAILED: " + errn + " errors");
       System.exit(97);
     }
     System.out.println("PASSED");
   }
   static int test() {
     float[] a0 = new float[ARRLEN];
     float[] a1 = new float[ARRLEN];
     float[] a2 = new float[ARRLEN];
     float[] a3 = new float[ARRLEN];
     // Initialize
     float gold_sum = 0;
     for (int i=0; i<ARRLEN; i++) {
       float val = ADD_INIT+(float)i;
       gold_sum += val;
       a1[i] = val;
       a2[i] = VALUE;
       a3[i] = -VALUE;
     }
     System.out.println("Warmup");
     for (int i=0; i<ITERS; i++) {
       test_sum(a1);
       test_addc(a0, a1);
       test_addv(a0, a1, VALUE);
       test_adda(a0, a1, a2);
       test_subc(a0, a1);
       test_subv(a0, a1, VALUE);
       test_suba(a0, a1, a2);
       test_mulc(a0, a1);
       test_mulv(a0, a1, VALUE);
       test_mula(a0, a1, a2);
       test_divc(a0, a1);
       test_divv(a0, a1, VALUE);
       test_diva(a0, a1, a2);
       test_mulc_n(a0, a1);
       test_mulv(a0, a1, -VALUE);
       test_mula(a0, a1, a3);
       test_divc_n(a0, a1);
       test_divv(a0, a1, -VALUE);
       test_diva(a0, a1, a3);
     }
     // Test and verify results
     System.out.println("Verification");
     int errn = 0;
     {
       float sum = test_sum(a1);
       if (sum != gold_sum) {
         System.err.println("test_sum:  " + sum + " != " + gold_sum);
         errn++;
       }
       // Overwrite with NaN values
       a1[0] = Float.NaN;
       a1[1] = Float.POSITIVE_INFINITY;
       a1[2] = Float.NEGATIVE_INFINITY;
       a1[3] = Float.MAX_VALUE;
       a1[4] = Float.MIN_VALUE;
       a1[5] = Float.MIN_NORMAL;
       a2[6] = a1[0];
       a2[7] = a1[1];
       a2[8] = a1[2];
       a2[9] = a1[3];
       a2[10] = a1[4];
       a2[11] = a1[5];
       a3[6] = -a2[6];
       a3[7] = -a2[7];
       a3[8] = -a2[8];
       a3[9] = -a2[9];
       a3[10] = -a2[10];
       a3[11] = -a2[11];
       test_addc(a0, a1);
       errn += verify("test_addc: ", 0, a0[0], (Float.NaN+VALUE));
       errn += verify("test_addc: ", 1, a0[1], (Float.POSITIVE_INFINITY+VALUE));
       errn += verify("test_addc: ", 2, a0[2], (Float.NEGATIVE_INFINITY+VALUE));
       errn += verify("test_addc: ", 3, a0[3], (Float.MAX_VALUE+VALUE));
       errn += verify("test_addc: ", 4, a0[4], (Float.MIN_VALUE+VALUE));
       errn += verify("test_addc: ", 5, a0[5], (Float.MIN_NORMAL+VALUE));
       for (int i=6; i<ARRLEN; i++) {
         errn += verify("test_addc: ", i, a0[i], ((ADD_INIT+i)+VALUE));
       }
       test_addv(a0, a1, VALUE);
       errn += verify("test_addv: ", 0, a0[0], (Float.NaN+VALUE));
       errn += verify("test_addv: ", 1, a0[1], (Float.POSITIVE_INFINITY+VALUE));
       errn += verify("test_addv: ", 2, a0[2], (Float.NEGATIVE_INFINITY+VALUE));
       errn += verify("test_addv: ", 3, a0[3], (Float.MAX_VALUE+VALUE));
       errn += verify("test_addv: ", 4, a0[4], (Float.MIN_VALUE+VALUE));
       errn += verify("test_addv: ", 5, a0[5], (Float.MIN_NORMAL+VALUE));
       for (int i=6; i<ARRLEN; i++) {
         errn += verify("test_addv: ", i, a0[i], ((ADD_INIT+i)+VALUE));
       }
       test_adda(a0, a1, a2);
       errn += verify("test_adda: ", 0, a0[0], (Float.NaN+VALUE));
       errn += verify("test_adda: ", 1, a0[1], (Float.POSITIVE_INFINITY+VALUE));
       errn += verify("test_adda: ", 2, a0[2], (Float.NEGATIVE_INFINITY+VALUE));
       errn += verify("test_adda: ", 3, a0[3], (Float.MAX_VALUE+VALUE));
       errn += verify("test_adda: ", 4, a0[4], (Float.MIN_VALUE+VALUE));
       errn += verify("test_adda: ", 5, a0[5], (Float.MIN_NORMAL+VALUE));
       errn += verify("test_adda: ", 6, a0[6], ((ADD_INIT+6)+Float.NaN));
       errn += verify("test_adda: ", 7, a0[7], ((ADD_INIT+7)+Float.POSITIVE_INFINITY));
       errn += verify("test_adda: ", 8, a0[8], ((ADD_INIT+8)+Float.NEGATIVE_INFINITY));
       errn += verify("test_adda: ", 9, a0[9], ((ADD_INIT+9)+Float.MAX_VALUE));
       errn += verify("test_adda: ", 10, a0[10], ((ADD_INIT+10)+Float.MIN_VALUE));
       errn += verify("test_adda: ", 11, a0[11], ((ADD_INIT+11)+Float.MIN_NORMAL));
       for (int i=12; i<ARRLEN; i++) {
         errn += verify("test_adda: ", i, a0[i], ((ADD_INIT+i)+VALUE));
       }
       test_subc(a0, a1);
       errn += verify("test_subc: ", 0, a0[0], (Float.NaN-VALUE));
       errn += verify("test_subc: ", 1, a0[1], (Float.POSITIVE_INFINITY-VALUE));
       errn += verify("test_subc: ", 2, a0[2], (Float.NEGATIVE_INFINITY-VALUE));
       errn += verify("test_subc: ", 3, a0[3], (Float.MAX_VALUE-VALUE));
       errn += verify("test_subc: ", 4, a0[4], (Float.MIN_VALUE-VALUE));
       errn += verify("test_subc: ", 5, a0[5], (Float.MIN_NORMAL-VALUE));
       for (int i=6; i<ARRLEN; i++) {
         errn += verify("test_subc: ", i, a0[i], ((ADD_INIT+i)-VALUE));
       }
       test_subv(a0, a1, VALUE);
       errn += verify("test_subv: ", 0, a0[0], (Float.NaN-VALUE));
       errn += verify("test_subv: ", 1, a0[1], (Float.POSITIVE_INFINITY-VALUE));
       errn += verify("test_subv: ", 2, a0[2], (Float.NEGATIVE_INFINITY-VALUE));
       errn += verify("test_subv: ", 3, a0[3], (Float.MAX_VALUE-VALUE));
       errn += verify("test_subv: ", 4, a0[4], (Float.MIN_VALUE-VALUE));
       errn += verify("test_subv: ", 5, a0[5], (Float.MIN_NORMAL-VALUE));
       for (int i=6; i<ARRLEN; i++) {
         errn += verify("test_subv: ", i, a0[i], ((ADD_INIT+i)-VALUE));
       }
       test_suba(a0, a1, a2);
       errn += verify("test_suba: ", 0, a0[0], (Float.NaN-VALUE));
       errn += verify("test_suba: ", 1, a0[1], (Float.POSITIVE_INFINITY-VALUE));
       errn += verify("test_suba: ", 2, a0[2], (Float.NEGATIVE_INFINITY-VALUE));
       errn += verify("test_suba: ", 3, a0[3], (Float.MAX_VALUE-VALUE));
       errn += verify("test_suba: ", 4, a0[4], (Float.MIN_VALUE-VALUE));
       errn += verify("test_suba: ", 5, a0[5], (Float.MIN_NORMAL-VALUE));
       errn += verify("test_suba: ", 6, a0[6], ((ADD_INIT+6)-Float.NaN));
       errn += verify("test_suba: ", 7, a0[7], ((ADD_INIT+7)-Float.POSITIVE_INFINITY));
       errn += verify("test_suba: ", 8, a0[8], ((ADD_INIT+8)-Float.NEGATIVE_INFINITY));
       errn += verify("test_suba: ", 9, a0[9], ((ADD_INIT+9)-Float.MAX_VALUE));
       errn += verify("test_suba: ", 10, a0[10], ((ADD_INIT+10)-Float.MIN_VALUE));
       errn += verify("test_suba: ", 11, a0[11], ((ADD_INIT+11)-Float.MIN_NORMAL));
       for (int i=12; i<ARRLEN; i++) {
         errn += verify("test_suba: ", i, a0[i], ((ADD_INIT+i)-VALUE));
       }
       test_mulc(a0, a1);
       errn += verify("test_mulc: ", 0, a0[0], (Float.NaN*VALUE));
       errn += verify("test_mulc: ", 1, a0[1], (Float.POSITIVE_INFINITY*VALUE));
       errn += verify("test_mulc: ", 2, a0[2], (Float.NEGATIVE_INFINITY*VALUE));
       errn += verify("test_mulc: ", 3, a0[3], (Float.MAX_VALUE*VALUE));
       errn += verify("test_mulc: ", 4, a0[4], (Float.MIN_VALUE*VALUE));
       errn += verify("test_mulc: ", 5, a0[5], (Float.MIN_NORMAL*VALUE));
       for (int i=6; i<ARRLEN; i++) {
         errn += verify("test_mulc: ", i, a0[i], ((ADD_INIT+i)*VALUE));
       }
       test_mulv(a0, a1, VALUE);
       errn += verify("test_mulv: ", 0, a0[0], (Float.NaN*VALUE));
       errn += verify("test_mulv: ", 1, a0[1], (Float.POSITIVE_INFINITY*VALUE));
       errn += verify("test_mulv: ", 2, a0[2], (Float.NEGATIVE_INFINITY*VALUE));
       errn += verify("test_mulv: ", 3, a0[3], (Float.MAX_VALUE*VALUE));
       errn += verify("test_mulv: ", 4, a0[4], (Float.MIN_VALUE*VALUE));
       errn += verify("test_mulv: ", 5, a0[5], (Float.MIN_NORMAL*VALUE));
       for (int i=6; i<ARRLEN; i++) {
         errn += verify("test_mulv: ", i, a0[i], ((ADD_INIT+i)*VALUE));
       }
       test_mula(a0, a1, a2);
       errn += verify("test_mula: ", 0, a0[0], (Float.NaN*VALUE));
       errn += verify("test_mula: ", 1, a0[1], (Float.POSITIVE_INFINITY*VALUE));
       errn += verify("test_mula: ", 2, a0[2], (Float.NEGATIVE_INFINITY*VALUE));
       errn += verify("test_mula: ", 3, a0[3], (Float.MAX_VALUE*VALUE));
       errn += verify("test_mula: ", 4, a0[4], (Float.MIN_VALUE*VALUE));
       errn += verify("test_mula: ", 5, a0[5], (Float.MIN_NORMAL*VALUE));
       errn += verify("test_mula: ", 6, a0[6], ((ADD_INIT+6)*Float.NaN));
       errn += verify("test_mula: ", 7, a0[7], ((ADD_INIT+7)*Float.POSITIVE_INFINITY));
       errn += verify("test_mula: ", 8, a0[8], ((ADD_INIT+8)*Float.NEGATIVE_INFINITY));
       errn += verify("test_mula: ", 9, a0[9], ((ADD_INIT+9)*Float.MAX_VALUE));
       errn += verify("test_mula: ", 10, a0[10], ((ADD_INIT+10)*Float.MIN_VALUE));
       errn += verify("test_mula: ", 11, a0[11], ((ADD_INIT+11)*Float.MIN_NORMAL));
       for (int i=12; i<ARRLEN; i++) {
         errn += verify("test_mula: ", i, a0[i], ((ADD_INIT+i)*VALUE));
       }
       test_divc(a0, a1);
       errn += verify("test_divc: ", 0, a0[0], (Float.NaN/VALUE));
       errn += verify("test_divc: ", 1, a0[1], (Float.POSITIVE_INFINITY/VALUE));
       errn += verify("test_divc: ", 2, a0[2], (Float.NEGATIVE_INFINITY/VALUE));
       errn += verify("test_divc: ", 3, a0[3], (Float.MAX_VALUE/VALUE));
       errn += verify("test_divc: ", 4, a0[4], (Float.MIN_VALUE/VALUE));
       errn += verify("test_divc: ", 5, a0[5], (Float.MIN_NORMAL/VALUE));
       for (int i=6; i<ARRLEN; i++) {
         errn += verify("test_divc: ", i, a0[i], ((ADD_INIT+i)/VALUE));
       }
       test_divv(a0, a1, VALUE);
       errn += verify("test_divv: ", 0, a0[0], (Float.NaN/VALUE));
       errn += verify("test_divv: ", 1, a0[1], (Float.POSITIVE_INFINITY/VALUE));
       errn += verify("test_divv: ", 2, a0[2], (Float.NEGATIVE_INFINITY/VALUE));
       errn += verify("test_divv: ", 3, a0[3], (Float.MAX_VALUE/VALUE));
       errn += verify("test_divv: ", 4, a0[4], (Float.MIN_VALUE/VALUE));
       errn += verify("test_divv: ", 5, a0[5], (Float.MIN_NORMAL/VALUE));
       for (int i=6; i<ARRLEN; i++) {
         errn += verify("test_divv: ", i, a0[i], ((ADD_INIT+i)/VALUE));
       }
       test_diva(a0, a1, a2);
       errn += verify("test_diva: ", 0, a0[0], (Float.NaN/VALUE));
       errn += verify("test_diva: ", 1, a0[1], (Float.POSITIVE_INFINITY/VALUE));
       errn += verify("test_diva: ", 2, a0[2], (Float.NEGATIVE_INFINITY/VALUE));
       errn += verify("test_diva: ", 3, a0[3], (Float.MAX_VALUE/VALUE));
       errn += verify("test_diva: ", 4, a0[4], (Float.MIN_VALUE/VALUE));
       errn += verify("test_diva: ", 5, a0[5], (Float.MIN_NORMAL/VALUE));
       errn += verify("test_diva: ", 6, a0[6], ((ADD_INIT+6)/Float.NaN));
       errn += verify("test_diva: ", 7, a0[7], ((ADD_INIT+7)/Float.POSITIVE_INFINITY));
       errn += verify("test_diva: ", 8, a0[8], ((ADD_INIT+8)/Float.NEGATIVE_INFINITY));
       errn += verify("test_diva: ", 9, a0[9], ((ADD_INIT+9)/Float.MAX_VALUE));
       errn += verify("test_diva: ", 10, a0[10], ((ADD_INIT+10)/Float.MIN_VALUE));
       errn += verify("test_diva: ", 11, a0[11], ((ADD_INIT+11)/Float.MIN_NORMAL));
       for (int i=12; i<ARRLEN; i++) {
         errn += verify("test_diva: ", i, a0[i], ((ADD_INIT+i)/VALUE));
       }
       test_mulc_n(a0, a1);
       errn += verify("test_mulc_n: ", 0, a0[0], (Float.NaN*(-VALUE)));
       errn += verify("test_mulc_n: ", 1, a0[1], (Float.POSITIVE_INFINITY*(-VALUE)));
       errn += verify("test_mulc_n: ", 2, a0[2], (Float.NEGATIVE_INFINITY*(-VALUE)));
       errn += verify("test_mulc_n: ", 3, a0[3], (Float.MAX_VALUE*(-VALUE)));
       errn += verify("test_mulc_n: ", 4, a0[4], (Float.MIN_VALUE*(-VALUE)));
       errn += verify("test_mulc_n: ", 5, a0[5], (Float.MIN_NORMAL*(-VALUE)));
       for (int i=6; i<ARRLEN; i++) {
         errn += verify("test_mulc_n: ", i, a0[i], ((ADD_INIT+i)*(-VALUE)));
       }
       test_mulv(a0, a1, -VALUE);
       errn += verify("test_mulv_n: ", 0, a0[0], (Float.NaN*(-VALUE)));
       errn += verify("test_mulv_n: ", 1, a0[1], (Float.POSITIVE_INFINITY*(-VALUE)));
       errn += verify("test_mulv_n: ", 2, a0[2], (Float.NEGATIVE_INFINITY*(-VALUE)));
       errn += verify("test_mulv_n: ", 3, a0[3], (Float.MAX_VALUE*(-VALUE)));
       errn += verify("test_mulv_n: ", 4, a0[4], (Float.MIN_VALUE*(-VALUE)));
       errn += verify("test_mulv_n: ", 5, a0[5], (Float.MIN_NORMAL*(-VALUE)));
       for (int i=6; i<ARRLEN; i++) {
         errn += verify("test_mulv_n: ", i, a0[i], ((ADD_INIT+i)*(-VALUE)));
       }
       test_mula(a0, a1, a3);
       errn += verify("test_mula_n: ", 0, a0[0], (Float.NaN*(-VALUE)));
       errn += verify("test_mula_n: ", 1, a0[1], (Float.POSITIVE_INFINITY*(-VALUE)));
       errn += verify("test_mula_n: ", 2, a0[2], (Float.NEGATIVE_INFINITY*(-VALUE)));
       errn += verify("test_mula_n: ", 3, a0[3], (Float.MAX_VALUE*(-VALUE)));
       errn += verify("test_mula_n: ", 4, a0[4], (Float.MIN_VALUE*(-VALUE)));
       errn += verify("test_mula_n: ", 5, a0[5], (Float.MIN_NORMAL*(-VALUE)));
       errn += verify("test_mula_n: ", 6, a0[6], ((ADD_INIT+6)*(-Float.NaN)));
       errn += verify("test_mula_n: ", 7, a0[7], ((ADD_INIT+7)*(-Float.POSITIVE_INFINITY)));
       errn += verify("test_mula_n: ", 8, a0[8], ((ADD_INIT+8)*(-Float.NEGATIVE_INFINITY)));
       errn += verify("test_mula_n: ", 9, a0[9], ((ADD_INIT+9)*(-Float.MAX_VALUE)));
       errn += verify("test_mula_n: ", 10, a0[10], ((ADD_INIT+10)*(-Float.MIN_VALUE)));
       errn += verify("test_mula_n: ", 11, a0[11], ((ADD_INIT+11)*(-Float.MIN_NORMAL)));
       for (int i=12; i<ARRLEN; i++) {
         errn += verify("test_mula_n: ", i, a0[i], ((ADD_INIT+i)*(-VALUE)));
       }
       test_divc_n(a0, a1);
       errn += verify("test_divc_n: ", 0, a0[0], (Float.NaN/(-VALUE)));
       errn += verify("test_divc_n: ", 1, a0[1], (Float.POSITIVE_INFINITY/(-VALUE)));
       errn += verify("test_divc_n: ", 2, a0[2], (Float.NEGATIVE_INFINITY/(-VALUE)));
       errn += verify("test_divc_n: ", 3, a0[3], (Float.MAX_VALUE/(-VALUE)));
       errn += verify("test_divc_n: ", 4, a0[4], (Float.MIN_VALUE/(-VALUE)));
       errn += verify("test_divc_n: ", 5, a0[5], (Float.MIN_NORMAL/(-VALUE)));
       for (int i=6; i<ARRLEN; i++) {
         errn += verify("test_divc_n: ", i, a0[i], ((ADD_INIT+i)/(-VALUE)));
       }
       test_divv(a0, a1, -VALUE);
       errn += verify("test_divv_n: ", 0, a0[0], (Float.NaN/(-VALUE)));
       errn += verify("test_divv_n: ", 1, a0[1], (Float.POSITIVE_INFINITY/(-VALUE)));
       errn += verify("test_divv_n: ", 2, a0[2], (Float.NEGATIVE_INFINITY/(-VALUE)));
       errn += verify("test_divv_n: ", 3, a0[3], (Float.MAX_VALUE/(-VALUE)));
       errn += verify("test_divv_n: ", 4, a0[4], (Float.MIN_VALUE/(-VALUE)));
       errn += verify("test_divv_n: ", 5, a0[5], (Float.MIN_NORMAL/(-VALUE)));
       for (int i=6; i<ARRLEN; i++) {
         errn += verify("test_divv_n: ", i, a0[i], ((ADD_INIT+i)/(-VALUE)));
       }
       test_diva(a0, a1, a3);
       errn += verify("test_diva_n: ", 0, a0[0], (Float.NaN/(-VALUE)));
       errn += verify("test_diva_n: ", 1, a0[1], (Float.POSITIVE_INFINITY/(-VALUE)));
       errn += verify("test_diva_n: ", 2, a0[2], (Float.NEGATIVE_INFINITY/(-VALUE)));
       errn += verify("test_diva_n: ", 3, a0[3], (Float.MAX_VALUE/(-VALUE)));
       errn += verify("test_diva_n: ", 4, a0[4], (Float.MIN_VALUE/(-VALUE)));
       errn += verify("test_diva_n: ", 5, a0[5], (Float.MIN_NORMAL/(-VALUE)));
       errn += verify("test_diva_n: ", 6, a0[6], ((ADD_INIT+6)/(-Float.NaN)));
       errn += verify("test_diva_n: ", 7, a0[7], ((ADD_INIT+7)/(-Float.POSITIVE_INFINITY)));
       errn += verify("test_diva_n: ", 8, a0[8], ((ADD_INIT+8)/(-Float.NEGATIVE_INFINITY)));
       errn += verify("test_diva_n: ", 9, a0[9], ((ADD_INIT+9)/(-Float.MAX_VALUE)));
       errn += verify("test_diva_n: ", 10, a0[10], ((ADD_INIT+10)/(-Float.MIN_VALUE)));
       errn += verify("test_diva_n: ", 11, a0[11], ((ADD_INIT+11)/(-Float.MIN_NORMAL)));
       for (int i=12; i<ARRLEN; i++) {
         errn += verify("test_diva_n: ", i, a0[i], ((ADD_INIT+i)/(-VALUE)));
       }
     }
     if (errn > 0)
       return errn;
     System.out.println("Time");
     long start, end;
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_sum(a1);
     }
     end = System.currentTimeMillis();
     System.out.println("test_sum: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_addc(a0, a1);
     }
     end = System.currentTimeMillis();
     System.out.println("test_addc: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_addv(a0, a1, VALUE);
     }
     end = System.currentTimeMillis();
     System.out.println("test_addv: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_adda(a0, a1, a2);
     }
     end = System.currentTimeMillis();
     System.out.println("test_adda: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_subc(a0, a1);
     }
     end = System.currentTimeMillis();
     System.out.println("test_subc: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_subv(a0, a1, VALUE);
     }
     end = System.currentTimeMillis();
     System.out.println("test_subv: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_suba(a0, a1, a2);
     }
     end = System.currentTimeMillis();
     System.out.println("test_suba: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_mulc(a0, a1);
     }
     end = System.currentTimeMillis();
     System.out.println("test_mulc: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_mulv(a0, a1, VALUE);
     }
     end = System.currentTimeMillis();
     System.out.println("test_mulv: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_mula(a0, a1, a2);
     }
     end = System.currentTimeMillis();
     System.out.println("test_mula: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_divc(a0, a1);
     }
     end = System.currentTimeMillis();
     System.out.println("test_divc: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_divv(a0, a1, VALUE);
     }
     end = System.currentTimeMillis();
     System.out.println("test_divv: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_diva(a0, a1, a2);
     }
     end = System.currentTimeMillis();
     System.out.println("test_diva: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_mulc_n(a0, a1);
     }
     end = System.currentTimeMillis();
     System.out.println("test_mulc_n: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_mulv(a0, a1, -VALUE);
     }
     end = System.currentTimeMillis();
     System.out.println("test_mulv_n: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_mula(a0, a1, a3);
     }
     end = System.currentTimeMillis();
     System.out.println("test_mula_n: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_divc_n(a0, a1);
     }
     end = System.currentTimeMillis();
     System.out.println("test_divc_n: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_divv(a0, a1, -VALUE);
     }
     end = System.currentTimeMillis();
     System.out.println("test_divv_n: " + (end - start));
     start = System.currentTimeMillis();
     for (int i=0; i<ITERS; i++) {
       test_diva(a0, a1, a3);
     }
     end = System.currentTimeMillis();
     System.out.println("test_diva_n: " + (end - start));
     return errn;
   }
   static float test_sum(float[] a1) {
     float sum = 0;
     for (int i = 0; i < a1.length; i+=1) {
       sum += a1[i];
     }
     return sum;
   }
   static void test_addc(float[] a0, float[] a1) {
     for (int i = 0; i < a0.length; i+=1) {
       a0[i] = (a1[i]+VALUE);
     }
   }
   static void test_addv(float[] a0, float[] a1, float b) {
     for (int i = 0; i < a0.length; i+=1) {
       a0[i] = (a1[i]+b);
     }
   }
   static void test_adda(float[] a0, float[] a1, float[] a2) {
     for (int i = 0; i < a0.length; i+=1) {
       a0[i] = (a1[i]+a2[i]);
     }
   }
   static void test_subc(float[] a0, float[] a1) {
     for (int i = 0; i < a0.length; i+=1) {
       a0[i] = (a1[i]-VALUE);
     }
   }
   static void test_subv(float[] a0, float[] a1, float b) {
     for (int i = 0; i < a0.length; i+=1) {
       a0[i] = (a1[i]-b);
     }
   }
   static void test_suba(float[] a0, float[] a1, float[] a2) {
     for (int i = 0; i < a0.length; i+=1) {
       a0[i] = (a1[i]-a2[i]);
     }
   }
   static void test_mulc(float[] a0, float[] a1) {
     for (int i = 0; i < a0.length; i+=1) {
       a0[i] = (a1[i]*VALUE);
     }
   }
   static void test_mulc_n(float[] a0, float[] a1) {
     for (int i = 0; i < a0.length; i+=1) {
       a0[i] = (a1[i]*(-VALUE));
     }
   }
   static void test_mulv(float[] a0, float[] a1, float b) {
     for (int i = 0; i < a0.length; i+=1) {
       a0[i] = (a1[i]*b);
     }
   }
   static void test_mula(float[] a0, float[] a1, float[] a2) {
     for (int i = 0; i < a0.length; i+=1) {
       a0[i] = (a1[i]*a2[i]);
     }
   }
   static void test_divc(float[] a0, float[] a1) {
     for (int i = 0; i < a0.length; i+=1) {
       a0[i] = (a1[i]/VALUE);
     }
   }
   static void test_divc_n(float[] a0, float[] a1) {
     for (int i = 0; i < a0.length; i+=1) {
       a0[i] = (a1[i]/(-VALUE));
     }
   }
   static void test_divv(float[] a0, float[] a1, float b) {
     for (int i = 0; i < a0.length; i+=1) {
       a0[i] = (a1[i]/b);
     }
   }
   static void test_diva(float[] a0, float[] a1, float[] a2) {
     for (int i = 0; i < a0.length; i+=1) {
       a0[i] = (a1[i]/a2[i]);
     }
   }
   static int verify(String text, int i, float elem, float val) {
     if (elem != val && !(Float.isNaN(elem) && Float.isNaN(val))) {
       System.err.println(text + "[" + i + "] = " + elem + " != " + val);
       return 1;
     }
     return 0;
   }
 }

Mercurial > jdk8-mips64-public > hotspot / annotate

test/compiler/6340864/TestFloatVect.java@fb9d124d9192 (annotated)

test/compiler/6340864/TestFloatVect.java