tchekai704
/
src-hotspot
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
hotspot虚拟机源码
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1 Commit
1 Branch
0 Tags
13 MiB
 
 
 
 
 
 
Branch: main
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from 'main'
${ noResults }
src-hotspot/test/compiler/7200264/TestIntVect.java

650 lines
20 KiB
Raw Permalink Blame History

/*
* 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 7200264
* @summary 7192963 changes disabled shift vectors
*
* @run shell Test7200264.sh
*/
/*
* Copy of test/compiler/6340864/TestIntVect.java without performance tests.
*/
public class TestIntVect {
private static final int ARRLEN = 997;
private static final int ITERS = 11000;
private static final int ADD_INIT = Integer.MAX_VALUE-500;
private static final int BIT_MASK = 0xEC80F731;
private static final int VALUE = 15;
private static final int SHIFT = 32;
public static void main(String args[]) {
System.out.println("Testing Integer vectors");
int errn = test();
if (errn > 0) {
System.err.println("FAILED: " + errn + " errors");
System.exit(97);
}
System.out.println("PASSED");
}
static int test() {
int[] a0 = new int[ARRLEN];
int[] a1 = new int[ARRLEN];
int[] a2 = new int[ARRLEN];
int[] a3 = new int[ARRLEN];
int[] a4 = new int[ARRLEN];
long[] p2 = new long[ARRLEN/2];
// Initialize
int gold_sum = 0;
for (int i=0; i<ARRLEN; i++) {
int val = (int)(ADD_INIT+i);
gold_sum += val;
a1[i] = val;
a2[i] = (int)VALUE;
a3[i] = (int)-VALUE;
a4[i] = (int)BIT_MASK;
}
System.out.println("Warmup");
for (int i=0; i<ITERS; i++) {
test_sum(a1);
test_addc(a0, a1);
test_addv(a0, a1, (int)VALUE);
test_adda(a0, a1, a2);
test_subc(a0, a1);
test_subv(a0, a1, (int)VALUE);
test_suba(a0, a1, a2);
test_mulc(a0, a1);
test_mulv(a0, a1, (int)VALUE);
test_mula(a0, a1, a2);
test_divc(a0, a1);
test_divv(a0, a1, (int)VALUE);
test_diva(a0, a1, a2);
test_mulc_n(a0, a1);
test_mulv(a0, a1, (int)-VALUE);
test_mula(a0, a1, a3);
test_divc_n(a0, a1);
test_divv(a0, a1, (int)-VALUE);
test_diva(a0, a1, a3);
test_andc(a0, a1);
test_andv(a0, a1, (int)BIT_MASK);
test_anda(a0, a1, a4);
test_orc(a0, a1);
test_orv(a0, a1, (int)BIT_MASK);
test_ora(a0, a1, a4);
test_xorc(a0, a1);
test_xorv(a0, a1, (int)BIT_MASK);
test_xora(a0, a1, a4);
test_sllc(a0, a1);
test_sllv(a0, a1, VALUE);
test_srlc(a0, a1);
test_srlv(a0, a1, VALUE);
test_srac(a0, a1);
test_srav(a0, a1, VALUE);
test_sllc_n(a0, a1);
test_sllv(a0, a1, -VALUE);
test_srlc_n(a0, a1);
test_srlv(a0, a1, -VALUE);
test_srac_n(a0, a1);
test_srav(a0, a1, -VALUE);
test_sllc_o(a0, a1);
test_sllv(a0, a1, SHIFT);
test_srlc_o(a0, a1);
test_srlv(a0, a1, SHIFT);
test_srac_o(a0, a1);
test_srav(a0, a1, SHIFT);
test_sllc_on(a0, a1);
test_sllv(a0, a1, -SHIFT);
test_srlc_on(a0, a1);
test_srlv(a0, a1, -SHIFT);
test_srac_on(a0, a1);
test_srav(a0, a1, -SHIFT);
test_pack2(p2, a1);
test_unpack2(a0, p2);
test_pack2_swap(p2, a1);
test_unpack2_swap(a0, p2);
}
// Test and verify results
System.out.println("Verification");
int errn = 0;
{
int sum = test_sum(a1);
if (sum != gold_sum) {
System.err.println("test_sum: " + sum + " != " + gold_sum);
errn++;
}
test_addc(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_addc: ", i, a0[i], (int)((int)(ADD_INIT+i)+VALUE));
}
test_addv(a0, a1, (int)VALUE);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_addv: ", i, a0[i], (int)((int)(ADD_INIT+i)+VALUE));
}
test_adda(a0, a1, a2);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_adda: ", i, a0[i], (int)((int)(ADD_INIT+i)+VALUE));
}
test_subc(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_subc: ", i, a0[i], (int)((int)(ADD_INIT+i)-VALUE));
}
test_subv(a0, a1, (int)VALUE);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_subv: ", i, a0[i], (int)((int)(ADD_INIT+i)-VALUE));
}
test_suba(a0, a1, a2);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_suba: ", i, a0[i], (int)((int)(ADD_INIT+i)-VALUE));
}
test_mulc(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_mulc: ", i, a0[i], (int)((int)(ADD_INIT+i)*VALUE));
}
test_mulv(a0, a1, (int)VALUE);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_mulv: ", i, a0[i], (int)((int)(ADD_INIT+i)*VALUE));
}
test_mula(a0, a1, a2);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_mula: ", i, a0[i], (int)((int)(ADD_INIT+i)*VALUE));
}
test_divc(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_divc: ", i, a0[i], (int)((int)(ADD_INIT+i)/VALUE));
}
test_divv(a0, a1, (int)VALUE);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_divv: ", i, a0[i], (int)((int)(ADD_INIT+i)/VALUE));
}
test_diva(a0, a1, a2);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_diva: ", i, a0[i], (int)((int)(ADD_INIT+i)/VALUE));
}
test_mulc_n(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_mulc_n: ", i, a0[i], (int)((int)(ADD_INIT+i)*(-VALUE)));
}
test_mulv(a0, a1, (int)-VALUE);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_mulv_n: ", i, a0[i], (int)((int)(ADD_INIT+i)*(-VALUE)));
}
test_mula(a0, a1, a3);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_mula_n: ", i, a0[i], (int)((int)(ADD_INIT+i)*(-VALUE)));
}
test_divc_n(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_divc_n: ", i, a0[i], (int)((int)(ADD_INIT+i)/(-VALUE)));
}
test_divv(a0, a1, (int)-VALUE);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_divv_n: ", i, a0[i], (int)((int)(ADD_INIT+i)/(-VALUE)));
}
test_diva(a0, a1, a3);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_diva_n: ", i, a0[i], (int)((int)(ADD_INIT+i)/(-VALUE)));
}
test_andc(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_andc: ", i, a0[i], (int)((int)(ADD_INIT+i)&BIT_MASK));
}
test_andv(a0, a1, (int)BIT_MASK);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_andv: ", i, a0[i], (int)((int)(ADD_INIT+i)&BIT_MASK));
}
test_anda(a0, a1, a4);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_anda: ", i, a0[i], (int)((int)(ADD_INIT+i)&BIT_MASK));
}
test_orc(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_orc: ", i, a0[i], (int)((int)(ADD_INIT+i)|BIT_MASK));
}
test_orv(a0, a1, (int)BIT_MASK);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_orv: ", i, a0[i], (int)((int)(ADD_INIT+i)|BIT_MASK));
}
test_ora(a0, a1, a4);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_ora: ", i, a0[i], (int)((int)(ADD_INIT+i)|BIT_MASK));
}
test_xorc(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_xorc: ", i, a0[i], (int)((int)(ADD_INIT+i)^BIT_MASK));
}
test_xorv(a0, a1, (int)BIT_MASK);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_xorv: ", i, a0[i], (int)((int)(ADD_INIT+i)^BIT_MASK));
}
test_xora(a0, a1, a4);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_xora: ", i, a0[i], (int)((int)(ADD_INIT+i)^BIT_MASK));
}
test_sllc(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_sllc: ", i, a0[i], (int)((int)(ADD_INIT+i)<<VALUE));
}
test_sllv(a0, a1, VALUE);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_sllv: ", i, a0[i], (int)((int)(ADD_INIT+i)<<VALUE));
}
test_srlc(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srlc: ", i, a0[i], (int)((int)(ADD_INIT+i)>>>VALUE));
}
test_srlv(a0, a1, VALUE);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srlv: ", i, a0[i], (int)((int)(ADD_INIT+i)>>>VALUE));
}
test_srac(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srac: ", i, a0[i], (int)((int)(ADD_INIT+i)>>VALUE));
}
test_srav(a0, a1, VALUE);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srav: ", i, a0[i], (int)((int)(ADD_INIT+i)>>VALUE));
}
test_sllc_n(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_sllc_n: ", i, a0[i], (int)((int)(ADD_INIT+i)<<(-VALUE)));
}
test_sllv(a0, a1, -VALUE);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_sllv_n: ", i, a0[i], (int)((int)(ADD_INIT+i)<<(-VALUE)));
}
test_srlc_n(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srlc_n: ", i, a0[i], (int)((int)(ADD_INIT+i)>>>(-VALUE)));
}
test_srlv(a0, a1, -VALUE);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srlv_n: ", i, a0[i], (int)((int)(ADD_INIT+i)>>>(-VALUE)));
}
test_srac_n(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srac_n: ", i, a0[i], (int)((int)(ADD_INIT+i)>>(-VALUE)));
}
test_srav(a0, a1, -VALUE);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srav_n: ", i, a0[i], (int)((int)(ADD_INIT+i)>>(-VALUE)));
}
test_sllc_o(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_sllc_o: ", i, a0[i], (int)((int)(ADD_INIT+i)<<SHIFT));
}
test_sllv(a0, a1, SHIFT);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_sllv_o: ", i, a0[i], (int)((int)(ADD_INIT+i)<<SHIFT));
}
test_srlc_o(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srlc_o: ", i, a0[i], (int)((int)(ADD_INIT+i)>>>SHIFT));
}
test_srlv(a0, a1, SHIFT);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srlv_o: ", i, a0[i], (int)((int)(ADD_INIT+i)>>>SHIFT));
}
test_srac_o(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srac_o: ", i, a0[i], (int)((int)(ADD_INIT+i)>>SHIFT));
}
test_srav(a0, a1, SHIFT);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srav_o: ", i, a0[i], (int)((int)(ADD_INIT+i)>>SHIFT));
}
test_sllc_on(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_sllc_on: ", i, a0[i], (int)((int)(ADD_INIT+i)<<(-SHIFT)));
}
test_sllv(a0, a1, -SHIFT);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_sllv_on: ", i, a0[i], (int)((int)(ADD_INIT+i)<<(-SHIFT)));
}
test_srlc_on(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srlc_on: ", i, a0[i], (int)((int)(ADD_INIT+i)>>>(-SHIFT)));
}
test_srlv(a0, a1, -SHIFT);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srlv_on: ", i, a0[i], (int)((int)(ADD_INIT+i)>>>(-SHIFT)));
}
test_srac_on(a0, a1);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srac_on: ", i, a0[i], (int)((int)(ADD_INIT+i)>>(-SHIFT)));
}
test_srav(a0, a1, -SHIFT);
for (int i=0; i<ARRLEN; i++) {
errn += verify("test_srav_on: ", i, a0[i], (int)((int)(ADD_INIT+i)>>(-SHIFT)));
}
test_pack2(p2, a1);
for (int i=0; i<ARRLEN/2; i++) {
errn += verify("test_pack2: ", i, p2[i], ((long)(ADD_INIT+2*i) & 0xFFFFFFFFl) | ((long)(ADD_INIT+2*i+1) << 32));
}
for (int i=0; i<ARRLEN; i++) {
a0[i] = -1;
}
test_unpack2(a0, p2);
for (int i=0; i<(ARRLEN&(-2)); i++) {
errn += verify("test_unpack2: ", i, a0[i], (ADD_INIT+i));
}
test_pack2_swap(p2, a1);
for (int i=0; i<ARRLEN/2; i++) {
errn += verify("test_pack2_swap: ", i, p2[i], ((long)(ADD_INIT+2*i+1) & 0xFFFFFFFFl) | ((long)(ADD_INIT+2*i) << 32));
}
for (int i=0; i<ARRLEN; i++) {
a0[i] = -1;
}
test_unpack2_swap(a0, p2);
for (int i=0; i<(ARRLEN&(-2)); i++) {
errn += verify("test_unpack2_swap: ", i, a0[i], (ADD_INIT+i));
}
}
return errn;
}
static int test_sum(int[] a1) {
int sum = 0;
for (int i = 0; i < a1.length; i+=1) {
sum += a1[i];
}
return sum;
}
static void test_addc(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]+VALUE);
}
}
static void test_addv(int[] a0, int[] a1, int b) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]+b);
}
}
static void test_adda(int[] a0, int[] a1, int[] a2) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]+a2[i]);
}
}
static void test_subc(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]-VALUE);
}
}
static void test_subv(int[] a0, int[] a1, int b) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]-b);
}
}
static void test_suba(int[] a0, int[] a1, int[] a2) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]-a2[i]);
}
}
static void test_mulc(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]*VALUE);
}
}
static void test_mulc_n(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]*(-VALUE));
}
}
static void test_mulv(int[] a0, int[] a1, int b) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]*b);
}
}
static void test_mula(int[] a0, int[] a1, int[] a2) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]*a2[i]);
}
}
static void test_divc(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]/VALUE);
}
}
static void test_divc_n(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]/(-VALUE));
}
}
static void test_divv(int[] a0, int[] a1, int b) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]/b);
}
}
static void test_diva(int[] a0, int[] a1, int[] a2) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]/a2[i]);
}
}
static void test_andc(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]&BIT_MASK);
}
}
static void test_andv(int[] a0, int[] a1, int b) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]&b);
}
}
static void test_anda(int[] a0, int[] a1, int[] a2) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]&a2[i]);
}
}
static void test_orc(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]|BIT_MASK);
}
}
static void test_orv(int[] a0, int[] a1, int b) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]|b);
}
}
static void test_ora(int[] a0, int[] a1, int[] a2) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]|a2[i]);
}
}
static void test_xorc(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]^BIT_MASK);
}
}
static void test_xorv(int[] a0, int[] a1, int b) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]^b);
}
}
static void test_xora(int[] a0, int[] a1, int[] a2) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]^a2[i]);
}
}
static void test_sllc(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]<<VALUE);
}
}
static void test_sllc_n(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]<<(-VALUE));
}
}
static void test_sllc_o(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]<<SHIFT);
}
}
static void test_sllc_on(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]<<(-SHIFT));
}
}
static void test_sllv(int[] a0, int[] a1, int b) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]<<b);
}
}
static void test_srlc(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]>>>VALUE);
}
}
static void test_srlc_n(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]>>>(-VALUE));
}
}
static void test_srlc_o(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]>>>SHIFT);
}
}
static void test_srlc_on(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]>>>(-SHIFT));
}
}
static void test_srlv(int[] a0, int[] a1, int b) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]>>>b);
}
}
static void test_srac(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]>>VALUE);
}
}
static void test_srac_n(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]>>(-VALUE));
}
}
static void test_srac_o(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]>>SHIFT);
}
}
static void test_srac_on(int[] a0, int[] a1) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]>>(-SHIFT));
}
}
static void test_srav(int[] a0, int[] a1, int b) {
for (int i = 0; i < a0.length; i+=1) {
a0[i] = (int)(a1[i]>>b);
}
}
static void test_pack2(long[] p2, int[] a1) {
if (p2.length*2 > a1.length) return;
for (int i = 0; i < p2.length; i+=1) {
long l0 = (long)a1[i*2+0];
long l1 = (long)a1[i*2+1];
p2[i] = (l1 << 32) | (l0 & 0xFFFFFFFFl);
}
}
static void test_unpack2(int[] a0, long[] p2) {
if (p2.length*2 > a0.length) return;
for (int i = 0; i < p2.length; i+=1) {
long l = p2[i];
a0[i*2+0] = (int)(l & 0xFFFFFFFFl);
a0[i*2+1] = (int)(l >> 32);
}
}
static void test_pack2_swap(long[] p2, int[] a1) {
if (p2.length*2 > a1.length) return;
for (int i = 0; i < p2.length; i+=1) {
long l0 = (long)a1[i*2+0];
long l1 = (long)a1[i*2+1];
p2[i] = (l0 << 32) | (l1 & 0xFFFFFFFFl);
}
}
static void test_unpack2_swap(int[] a0, long[] p2) {
if (p2.length*2 > a0.length) return;
for (int i = 0; i < p2.length; i+=1) {
long l = p2[i];
a0[i*2+0] = (int)(l >> 32);
a0[i*2+1] = (int)(l & 0xFFFFFFFFl);
}
}
static int verify(String text, int i, int elem, int val) {
if (elem != val) {
System.err.println(text + "[" + i + "] = " + elem + " != " + val);
return 1;
}
return 0;
}
static int verify(String text, int i, long elem, long val) {
if (elem != val) {
System.err.println(text + "[" + i + "] = " + Long.toHexString(elem) + " != " + Long.toHexString(val));
return 1;
}
return 0;
}
}