--- /dev/null 2013-07-08 15:00:45.000000000 -0700 +++ new/graal/com.oracle.graal.compiler.hsail.test/src/com/oracle/graal/compiler/hsail/test/StaticDoubleSpillTest.java 2013-07-08 15:00:45.000000000 -0700 @@ -0,0 +1,126 @@ +/* + * Copyright (c) 2009, 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. + */ +package com.oracle.graal.compiler.hsail.test; + +import java.util.*; + +import com.oracle.graal.compiler.hsail.test.infra.GraalKernelTester; +import org.junit.Test; + +/** + * Tests the spilling of double variables into memory. + */ +public class StaticDoubleSpillTest extends GraalKernelTester { + + static final int size = 100; + private double[] in = new double[size * 400]; + @Result private double[] out = new double[size * 400]; + + public static void run(double[] out, double[] in, int gid) { + int id = gid; + int step = 20; + double sum0; + double sum1; + double sum2; + double sum3; + double sum4; + double sum5; + double sum6; + double sum7; + double sum8; + double sum9; + double sum10; + double sum11; + double sum12; + double sum13; + double sum14; + double sum15; + double sum16; + double sum17; + double sum18; + double sum19; + sum0 = sum1 = sum2 = sum3 = sum4 = sum5 = sum6 = sum7 = sum8 = sum9 = 0; + sum10 = sum11 = sum12 = sum13 = sum14 = sum15 = sum16 = sum17 = sum18 = sum19 = 0; + for (int i = 0; i < size; i += step) { + sum0 += in[i + 0]; + sum1 += in[i + 1]; + sum2 += in[i + 2]; + sum3 += in[i + 3]; + sum4 += in[i + 4]; + sum5 += in[i + 5]; + sum6 += in[i + 6]; + sum7 += in[i + 7]; + sum8 += in[i + 8]; + sum9 += in[i + 9]; + sum10 += in[i + 0]; + sum11 += in[i + 1]; + sum12 += in[i + 2]; + sum13 += in[i + 3]; + sum14 += in[i + 4]; + sum15 += in[i + 5]; + sum16 += in[i + 6]; + sum17 += in[i + 7]; + sum18 += in[i + 8]; + sum19 += in[i + 9]; + } + out[id * step + 0] = sum0; + out[id * step + 1] = sum1; + out[id * step + 2] = sum2; + out[id * step + 3] = sum3; + out[id * step + 4] = sum4; + out[id * step + 5] = sum5; + out[id * step + 6] = sum6; + out[id * step + 7] = sum7; + out[id * step + 8] = sum8; + out[id * step + 9] = sum9; + out[id * step + 10] = sum10; + out[id * step + 11] = sum11; + out[id * step + 12] = sum12; + out[id * step + 13] = sum13; + out[id * step + 14] = sum14; + out[id * step + 15] = sum15; + out[id * step + 16] = sum16; + out[id * step + 17] = sum17; + out[id * step + 18] = sum18; + out[id * step + 19] = sum19; + } + + @Override + public void runTest() { + /** + * Call it for a range, specifying testmethod args (but not the fields it uses or the gid + * argument). + * + */ + Arrays.fill(out, 0f); + Arrays.fill(in, 0f); + dispatchMethodKernel(size, out, in); + } + + // Marked to only run on hardware until simulator spill bug is fixed. + @Test + public void test() { + testGeneratedHsail(); + } + +}