/*
* Copyright ( c ) 2008 , 2020 , 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
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* questions .
*/
/*
* @ test
*
* @ summary converted from VM Testbase jit / t / t048 .
* VM Testbase keywords : [ jit , quick ]
*
* @ library / vmTestbase
* / test / lib
* @ run main / othervm jit . t . t048 . t048
*/
package jit.t.t048;
import nsk.share.TestFailure;
import nsk.share.GoldChecker;
// Register jams and spills
public class t048
{
public static final GoldChecker goldChecker = new GoldChecker( "t048" );
static int idiv(int i, int j)
{
int res = i / j;
t048.goldChecker.println("i: " + i + ", j: " + j + ", res: " + res);
return res;
}
static void intDivs()
{
int a, b, c, d, e, f, g, h, i, j, k, l, z;
int t1, t2, t3, t4, t5, t6, t7;
a=13 ; b=12 ; c=11 ; d=10 ; e=9 ; f=8 ; g=7 ; h=6 ; i=5 ; j=4 ; k=3 ; l=2 ;
t1 = a/b;
t2 = c/d;
t3 = e/f;
t4 = g/h;
t5 = i/j;
t6 = k/l;
t048.goldChecker.println("t6 = " + t6);
t048.goldChecker.println("t5 = " + t5);
t5 /= t6;
t048.goldChecker.println("t5 = " + t5);
t048.goldChecker.println("t4 = " + t4);
t4 /= t5;
t3 /= t4;
t2 /= t3;
t1 /= t2;
t048.goldChecker.println("t1 == " + t1);
z = idiv
(
idiv(a,b),
idiv
(
idiv(c,d),
idiv
(
idiv(e,f),
idiv
(
idiv(g,h),
idiv
(
idiv(i,j),
idiv(k, l)
)
)
)
)
);
z = (a/b) /
((c/d) /
((e/f) /
((g/h) /
((i/j) / (k/l)))));
t048.goldChecker.println("Int: " + z);
}
static void longDivs()
{
long a, b, c, d, e, f, g, h, i, j, k, l, z;
a=13 ; b=12 ; c=11 ; d=10 ; e=9 ; f=8 ; g=7 ; h=6 ; i=5 ; j=4 ; k=3 ; l=2 ;
z = (a/b) / ((c/d) / ((e/f) / ((g/h) / ((i/j) / (k/l)))));
t048.goldChecker.println("Long: " + z);
}
static void floatDivs()
{
float a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, z;
a=1 ; b=2 ; c=3 ; d=4 ; e=5 ; f=6 ; g=7 ; h=8 ; i=9 ; j=10 ; k=11 ; l=12 ;
m=13 ; n=14 ; o=15 ; p=16 ; q=17 ; r=18 ; s=19 ; t=20 ;
z = (a/b) / ((c/d) / ((e/f) / ((g/h) / ((i/j) / ((k/l) / ((m/n) /
((o/p) / ((q/r) / (s/t)))))))));
t048.goldChecker.println("Float: " + z);
z /= (a/b) / ((c/d) / ((e/f) / ((g/h) / ((i/j) / ((k/l) / ((m/n) /
((o/p) / ((q/r) / (s/t)))))))));
t048.goldChecker.println("Float: " + z);
z /= (a/b) / ((c/d) / ((e/f) / ((g/h) / ((i/j) / ((k/l) / ((m/n) /
((o/p) / ((q/r) / (s/t)))))))));
t048.goldChecker.println("Float: " + z);
z /= (a/b) / ((c/d) / ((e/f) / ((g/h) / ((i/j) / ((k/l) / ((m/n) /
((o/p) / ((q/r) / (s/t)))))))));
t048.goldChecker.println("Float: " + z);
z /= (a/b) / ((c/d) / ((e/f) / ((g/h) / ((i/j) / ((k/l) / ((m/n) /
((o/p) / ((q/r) / (s/t)))))))));
t048.goldChecker.println("Float: " + z);
z /= (a/b) / ((c/d) / ((e/f) / ((g/h) / ((i/j) / ((k/l) / ((m/n) /
((o/p) / ((q/r) / (s/t)))))))));
t048.goldChecker.println("Float: " + z);
z /= (a/b) / ((c/d) / ((e/f) / ((g/h) / ((i/j) / ((k/l) / ((m/n) /
((o/p) / ((q/r) / (s/t)))))))));
t048.goldChecker.println("Float: " + z);
z /= (a/b) / ((c/d) / ((e/f) / ((g/h) / ((i/j) / ((k/l) / ((m/n) /
((o/p) / ((q/r) / (s/t)))))))));
t048.goldChecker.println("Float: " + z);
z /= (a/b) / ((c/d) / ((e/f) / ((g/h) / ((i/j) / ((k/l) / ((m/n) /
((o/p) / ((q/r) / (s/t)))))))));
t048.goldChecker.println("Float: " + z);
}
static void doubleDivs()
{
double a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, z;
a=1 ; b=2 ; c=3 ; d=4 ; e=5 ; f=6 ; g=7 ; h=8 ; i=9 ; j=10 ; k=11 ; l=12 ;
m=13 ; n=14 ; o=15 ; p=16 ; q=17 ; r=18 ; s=19 ; t=20 ;
z = (a/b) / ((c/d) / ((e/f) / ((g/h) / ((i/j) / ((k/l) / ((m/n) /
((o/p) / ((q/r) / (s/t)))))))));
t048.goldChecker.println("Double: " + z);
}
public static void main(String argv[])
{
intDivs();
longDivs();
floatDivs();
doubleDivs();
t048.goldChecker.check();
}
}
Messung V0.5 in Prozent C=90 H=94 G=91
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-10-11)
¤
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