Mercurial > hg > graal-compiler
view test/compiler/6934604/TestIntBoxing.java @ 17837:e7a61fa2658b
Added tag jdk8u20-b09 for changeset 4d73f1e99f97
author | katleman |
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date | Wed, 09 Apr 2014 08:47:37 -0700 |
parents | 6f3fd5150b67 |
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/* * Copyright (c) 2013, 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 6934604 * @summary enable parts of EliminateAutoBox by default * @run main/othervm -Xbatch -XX:+IgnoreUnrecognizedVMOptions -XX:+EliminateAutoBox TestIntBoxing * @run main/othervm -Xbatch -XX:+IgnoreUnrecognizedVMOptions -XX:+EliminateAutoBox * -XX:CompileCommand=exclude,TestIntBoxing.dummy -XX:CompileCommand=exclude,TestIntBoxing.foo -XX:CompileCommand=exclude,TestIntBoxing.foob TestIntBoxing * @run main/othervm -Xbatch -XX:+IgnoreUnrecognizedVMOptions -XX:-EliminateAutoBox * -XX:CompileCommand=exclude,TestIntBoxing.dummy -XX:CompileCommand=exclude,TestIntBoxing.foo -XX:CompileCommand=exclude,TestIntBoxing.foob TestIntBoxing * */ public class TestIntBoxing { static final Integer ibc = new Integer(1); //=============================================== // Non-inlined methods to test deoptimization info static void dummy() { } static int foo(int i) { return i; } static Integer foob(int i) { return Integer.valueOf(i); } static int simple(int i) { Integer ib = new Integer(i); return ib; } static int simpleb(int i) { Integer ib = Integer.valueOf(i); return ib; } static int simplec() { Integer ib = ibc; return ib; } static int simplef(int i) { Integer ib = foob(i); return ib; } static int simplep(Integer ib) { return ib; } static int simple2(int i) { Integer ib1 = new Integer(i); Integer ib2 = new Integer(i+1); return ib1 + ib2; } static int simpleb2(int i) { Integer ib1 = Integer.valueOf(i); Integer ib2 = Integer.valueOf(i+1); return ib1 + ib2; } static int simplem2(int i) { Integer ib1 = new Integer(i); Integer ib2 = Integer.valueOf(i+1); return ib1 + ib2; } static int simplep2(int i, Integer ib1) { Integer ib2 = Integer.valueOf(i+1); return ib1 + ib2; } static int simplec2(int i) { Integer ib1 = ibc; Integer ib2 = Integer.valueOf(i+1); return ib1 + ib2; } //=============================================== static int test(int i) { Integer ib = new Integer(i); if ((i&1) == 0) ib = i+1; return ib; } static int testb(int i) { Integer ib = i; if ((i&1) == 0) ib = (i+1); return ib; } static int testm(int i) { Integer ib = i; if ((i&1) == 0) ib = new Integer(i+1); return ib; } static int testp(int i, Integer ib) { if ((i&1) == 0) ib = new Integer(i+1); return ib; } static int testc(int i) { Integer ib = ibc; if ((i&1) == 0) ib = new Integer(i+1); return ib; } static int test2(int i) { Integer ib1 = new Integer(i); Integer ib2 = new Integer(i+1); if ((i&1) == 0) { ib1 = new Integer(i+1); ib2 = new Integer(i+2); } return ib1+ib2; } static int testb2(int i) { Integer ib1 = i; Integer ib2 = i+1; if ((i&1) == 0) { ib1 = (i+1); ib2 = (i+2); } return ib1+ib2; } static int testm2(int i) { Integer ib1 = new Integer(i); Integer ib2 = i+1; if ((i&1) == 0) { ib1 = new Integer(i+1); ib2 = (i+2); } return ib1+ib2; } static int testp2(int i, Integer ib1) { Integer ib2 = i+1; if ((i&1) == 0) { ib1 = new Integer(i+1); ib2 = (i+2); } return ib1+ib2; } static int testc2(int i) { Integer ib1 = ibc; Integer ib2 = i+1; if ((i&1) == 0) { ib1 = (ibc+1); ib2 = (i+2); } return ib1+ib2; } //=============================================== static int sum(int[] a) { int result = 1; for (Integer i : a) result += i; return result; } static int sumb(int[] a) { Integer result = 1; for (Integer i : a) result += i; return result; } static int sumc(int[] a) { Integer result = ibc; for (Integer i : a) result += i; return result; } static int sumf(int[] a) { Integer result = foob(1); for (Integer i : a) result += i; return result; } static int sump(int[] a, Integer result) { for (Integer i : a) result += i; return result; } static int sum2(int[] a) { int result1 = 1; int result2 = 1; for (Integer i : a) { result1 += i; result2 += i + 1; } return result1 + result2; } static int sumb2(int[] a) { Integer result1 = 1; Integer result2 = 1; for (Integer i : a) { result1 += i; result2 += i + 1; } return result1 + result2; } static int summ2(int[] a) { Integer result1 = 1; Integer result2 = new Integer(1); for (Integer i : a) { result1 += i; result2 += new Integer(i + 1); } return result1 + result2; } static int sump2(int[] a, Integer result2) { Integer result1 = 1; for (Integer i : a) { result1 += i; result2 += i + 1; } return result1 + result2; } static int sumc2(int[] a) { Integer result1 = 1; Integer result2 = ibc; for (Integer i : a) { result1 += i; result2 += i + ibc; } return result1 + result2; } //=============================================== static int remi_sum() { Integer j = new Integer(1); for (int i = 0; i< 1000; i++) { j = new Integer(j + 1); } return j; } static int remi_sumb() { Integer j = Integer.valueOf(1); for (int i = 0; i< 1000; i++) { j = j + 1; } return j; } static int remi_sumf() { Integer j = foob(1); for (int i = 0; i< 1000; i++) { j = j + 1; } return j; } static int remi_sump(Integer j) { for (int i = 0; i< 1000; i++) { j = new Integer(j + 1); } return j; } static int remi_sumc() { Integer j = ibc; for (int i = 0; i< 1000; i++) { j = j + ibc; } return j; } static int remi_sum2() { Integer j1 = new Integer(1); Integer j2 = new Integer(1); for (int i = 0; i< 1000; i++) { j1 = new Integer(j1 + 1); j2 = new Integer(j2 + 2); } return j1 + j2; } static int remi_sumb2() { Integer j1 = Integer.valueOf(1); Integer j2 = Integer.valueOf(1); for (int i = 0; i< 1000; i++) { j1 = j1 + 1; j2 = j2 + 2; } return j1 + j2; } static int remi_summ2() { Integer j1 = new Integer(1); Integer j2 = Integer.valueOf(1); for (int i = 0; i< 1000; i++) { j1 = new Integer(j1 + 1); j2 = j2 + 2; } return j1 + j2; } static int remi_sump2(Integer j1) { Integer j2 = Integer.valueOf(1); for (int i = 0; i< 1000; i++) { j1 = new Integer(j1 + 1); j2 = j2 + 2; } return j1 + j2; } static int remi_sumc2() { Integer j1 = ibc; Integer j2 = Integer.valueOf(1); for (int i = 0; i< 1000; i++) { j1 = j1 + ibc; j2 = j2 + 2; } return j1 + j2; } //=============================================== // Safepointa and debug info for deoptimization static int simple_deop(int i) { Integer ib = new Integer(foo(i)); dummy(); return ib; } static int simpleb_deop(int i) { Integer ib = Integer.valueOf(foo(i)); dummy(); return ib; } static int simplef_deop(int i) { Integer ib = foob(i); dummy(); return ib; } static int simplep_deop(Integer ib) { dummy(); return ib; } static int simplec_deop(int i) { Integer ib = ibc; dummy(); return ib; } static int test_deop(int i) { Integer ib = new Integer(foo(i)); if ((i&1) == 0) ib = foo(i+1); dummy(); return ib; } static int testb_deop(int i) { Integer ib = foo(i); if ((i&1) == 0) ib = foo(i+1); dummy(); return ib; } static int testf_deop(int i) { Integer ib = foob(i); if ((i&1) == 0) ib = foo(i+1); dummy(); return ib; } static int testp_deop(int i, Integer ib) { if ((i&1) == 0) ib = foo(i+1); dummy(); return ib; } static int testc_deop(int i) { Integer ib = ibc; if ((i&1) == 0) ib = foo(i+1); dummy(); return ib; } static int sum_deop(int[] a) { int result = 1; for (Integer i : a) result += foo(i); dummy(); return result; } static int sumb_deop(int[] a) { Integer result = 1; for (Integer i : a) result += foo(i); dummy(); return result; } static int sumf_deop(int[] a) { Integer result = 1; for (Integer i : a) result += foob(i); dummy(); return result; } static int sump_deop(int[] a, Integer result) { for (Integer i : a) result += foob(i); dummy(); return result; } static int sumc_deop(int[] a) { Integer result = ibc; for (Integer i : a) result += foo(i); dummy(); return result; } static int remi_sum_deop() { Integer j = new Integer(foo(1)); for (int i = 0; i< 1000; i++) { j = new Integer(foo(j + 1)); } dummy(); return j; } static int remi_sumb_deop() { Integer j = Integer.valueOf(foo(1)); for (int i = 0; i< 1000; i++) { j = foo(j + 1); } dummy(); return j; } static int remi_sumf_deop() { Integer j = foob(1); for (int i = 0; i< 1000; i++) { j = foo(j + 1); } dummy(); return j; } static int remi_sump_deop(Integer j) { for (int i = 0; i< 1000; i++) { j = foo(j + 1); } dummy(); return j; } static int remi_sumc_deop() { Integer j = ibc; for (int i = 0; i< 1000; i++) { j = foo(j + 1); } dummy(); return j; } //=============================================== // Conditional increment static int remi_sum_cond() { Integer j = new Integer(1); for (int i = 0; i< 1000; i++) { if ((i&1) == 0) { j = new Integer(j + 1); } } return j; } static int remi_sumb_cond() { Integer j = Integer.valueOf(1); for (int i = 0; i< 1000; i++) { if ((i&1) == 0) { j = j + 1; } } return j; } static int remi_sumf_cond() { Integer j = foob(1); for (int i = 0; i< 1000; i++) { if ((i&1) == 0) { j = j + 1; } } return j; } static int remi_sump_cond(Integer j) { for (int i = 0; i< 1000; i++) { if ((i&1) == 0) { j = j + 1; } } return j; } static int remi_sumc_cond() { Integer j = ibc; for (int i = 0; i< 1000; i++) { if ((i&1) == 0) { j = j + ibc; } } return j; } static int remi_sum2_cond() { Integer j1 = new Integer(1); Integer j2 = new Integer(1); for (int i = 0; i< 1000; i++) { if ((i&1) == 0) { j1 = new Integer(j1 + 1); } else { j2 = new Integer(j2 + 2); } } return j1 + j2; } static int remi_sumb2_cond() { Integer j1 = Integer.valueOf(1); Integer j2 = Integer.valueOf(1); for (int i = 0; i< 1000; i++) { if ((i&1) == 0) { j1 = j1 + 1; } else { j2 = j2 + 2; } } return j1 + j2; } static int remi_summ2_cond() { Integer j1 = new Integer(1); Integer j2 = Integer.valueOf(1); for (int i = 0; i< 1000; i++) { if ((i&1) == 0) { j1 = new Integer(j1 + 1); } else { j2 = j2 + 2; } } return j1 + j2; } static int remi_sump2_cond(Integer j1) { Integer j2 = Integer.valueOf(1); for (int i = 0; i< 1000; i++) { if ((i&1) == 0) { j1 = new Integer(j1 + 1); } else { j2 = j2 + 2; } } return j1 + j2; } static int remi_sumc2_cond() { Integer j1 = ibc; Integer j2 = Integer.valueOf(1); for (int i = 0; i< 1000; i++) { if ((i&1) == 0) { j1 = j1 + ibc; } else { j2 = j2 + 2; } } return j1 + j2; } public static void main(String[] args) { final int ntests = 70; String[] test_name = new String[] { "simple", "simpleb", "simplec", "simplef", "simplep", "simple2", "simpleb2", "simplec2", "simplem2", "simplep2", "simple_deop", "simpleb_deop", "simplec_deop", "simplef_deop", "simplep_deop", "test", "testb", "testc", "testm", "testp", "test2", "testb2", "testc2", "testm2", "testp2", "test_deop", "testb_deop", "testc_deop", "testf_deop", "testp_deop", "sum", "sumb", "sumc", "sumf", "sump", "sum2", "sumb2", "sumc2", "summ2", "sump2", "sum_deop", "sumb_deop", "sumc_deop", "sumf_deop", "sump_deop", "remi_sum", "remi_sumb", "remi_sumc", "remi_sumf", "remi_sump", "remi_sum2", "remi_sumb2", "remi_sumc2", "remi_summ2", "remi_sump2", "remi_sum_deop", "remi_sumb_deop", "remi_sumc_deop", "remi_sumf_deop", "remi_sump_deop", "remi_sum_cond", "remi_sumb_cond", "remi_sumc_cond", "remi_sumf_cond", "remi_sump_cond", "remi_sum2_cond", "remi_sumb2_cond", "remi_sumc2_cond", "remi_summ2_cond", "remi_sump2_cond" }; final int[] val = new int[] { 71994000, 71994000, 12000, 71994000, 71994000, 144000000, 144000000, 72018000, 144000000, 144000000, 71994000, 71994000, 12000, 71994000, 71994000, 72000000, 72000000, 36006000, 72000000, 72000000, 144012000, 144012000, 72030000, 144012000, 144012000, 72000000, 72000000, 36006000, 72000000, 72000000, 499501, 499501, 499501, 499501, 499501, 1000002, 1000002, 1000002, 1000002, 1000002, 499501, 499501, 499501, 499501, 499501, 1001, 1001, 1001, 1001, 1001, 3002, 3002, 3002, 3002, 3002, 1001, 1001, 1001, 1001, 1001, 501, 501, 501, 501, 501, 1502, 1502, 1502, 1502, 1502 }; int[] res = new int[ntests]; for (int i = 0; i < ntests; i++) { res[i] = 0; } for (int i = 0; i < 12000; i++) { res[0] += simple(i); res[1] += simpleb(i); res[2] += simplec(); res[3] += simplef(i); res[4] += simplep(i); res[5] += simple2(i); res[6] += simpleb2(i); res[7] += simplec2(i); res[8] += simplem2(i); res[9] += simplep2(i, i); res[10] += simple_deop(i); res[11] += simpleb_deop(i); res[12] += simplec_deop(i); res[13] += simplef_deop(i); res[14] += simplep_deop(i); res[15] += test(i); res[16] += testb(i); res[17] += testc(i); res[18] += testm(i); res[19] += testp(i, i); res[20] += test2(i); res[21] += testb2(i); res[22] += testc2(i); res[23] += testm2(i); res[24] += testp2(i, i); res[25] += test_deop(i); res[26] += testb_deop(i); res[27] += testc_deop(i); res[28] += testf_deop(i); res[29] += testp_deop(i, i); } int[] ia = new int[1000]; for (int i = 0; i < 1000; i++) { ia[i] = i; } for (int i = 0; i < 100; i++) { res[30] = sum(ia); res[31] = sumb(ia); res[32] = sumc(ia); res[33] = sumf(ia); res[34] = sump(ia, 1); res[35] = sum2(ia); res[36] = sumb2(ia); res[37] = sumc2(ia); res[38] = summ2(ia); res[39] = sump2(ia, 1); res[40] = sum_deop(ia); res[41] = sumb_deop(ia); res[42] = sumc_deop(ia); res[43] = sumf_deop(ia); res[44] = sump_deop(ia, 1); res[45] = remi_sum(); res[46] = remi_sumb(); res[47] = remi_sumc(); res[48] = remi_sumf(); res[49] = remi_sump(1); res[50] = remi_sum2(); res[51] = remi_sumb2(); res[52] = remi_sumc2(); res[53] = remi_summ2(); res[54] = remi_sump2(1); res[55] = remi_sum_deop(); res[56] = remi_sumb_deop(); res[57] = remi_sumc_deop(); res[58] = remi_sumf_deop(); res[59] = remi_sump_deop(1); res[60] = remi_sum_cond(); res[61] = remi_sumb_cond(); res[62] = remi_sumc_cond(); res[63] = remi_sumf_cond(); res[64] = remi_sump_cond(1); res[65] = remi_sum2_cond(); res[66] = remi_sumb2_cond(); res[67] = remi_sumc2_cond(); res[68] = remi_summ2_cond(); res[69] = remi_sump2_cond(1); } int failed = 0; for (int i = 0; i < ntests; i++) { if (res[i] != val[i]) { System.err.println(test_name[i] + ": " + res[i] + " != " + val[i]); failed++; } } if (failed > 0) { System.err.println("Failed " + failed + " tests."); throw new InternalError(); } else { System.out.println("Passed."); } } }