Mercurial > hg > graal-compiler
changeset 18573:c91f49e8d5ac
Introduce BackendTest.
author | Josef Eisl <josef.eisl@jku.at> |
---|---|
date | Wed, 26 Nov 2014 19:12:49 +0100 |
parents | fb558b41d348 |
children | 88a0c46687d9 |
files | graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/backend/AllocatorTest.java graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/backend/BackendTest.java |
diffstat | 2 files changed, 67 insertions(+), 27 deletions(-) [+] |
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--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/backend/AllocatorTest.java Thu Nov 27 16:40:45 2014 +0100 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/backend/AllocatorTest.java Wed Nov 26 19:12:49 2014 +0100 @@ -22,34 +22,25 @@ */ package com.oracle.graal.compiler.test.backend; -import static com.oracle.graal.api.code.CodeUtil.*; -import static com.oracle.graal.compiler.common.GraalOptions.*; - import java.util.*; import org.junit.*; import com.oracle.graal.api.code.*; -import com.oracle.graal.api.code.CallingConvention.Type; import com.oracle.graal.api.meta.*; -import com.oracle.graal.compiler.*; import com.oracle.graal.compiler.common.cfg.*; -import com.oracle.graal.compiler.test.*; import com.oracle.graal.debug.*; import com.oracle.graal.debug.Debug.Scope; import com.oracle.graal.lir.*; import com.oracle.graal.lir.StandardOp.MoveOp; -import com.oracle.graal.lir.gen.*; import com.oracle.graal.nodes.*; -import com.oracle.graal.phases.*; -import com.oracle.graal.phases.schedule.*; -public class AllocatorTest extends GraalCompilerTest { +public class AllocatorTest extends BackendTest { protected void test(String snippet, final int expectedRegisters, final int expectedRegRegMoves, final int expectedSpillMoves) { final StructuredGraph graph = parseEager(snippet); try (Scope s = Debug.scope("AllocatorTest", graph, graph.method(), getCodeCache())) { - final RegisterStats stats = getRegisterStats(graph); + final RegisterStats stats = new RegisterStats(getLIRGenerationResult(graph).getLIR()); try (Scope s2 = Debug.scope("Assertions", stats.lir)) { Assert.assertEquals("register count", expectedRegisters, stats.registers.size()); Assert.assertEquals("reg-reg moves", expectedRegRegMoves, stats.regRegMoves); @@ -104,20 +95,4 @@ } } } - - private RegisterStats getRegisterStats(final StructuredGraph graph) { - final Assumptions assumptions = new Assumptions(OptAssumptions.getValue()); - - SchedulePhase schedule = null; - try (Scope s = Debug.scope("FrontEnd")) { - schedule = GraalCompiler.emitFrontEnd(getProviders(), getBackend().getTarget(), graph, assumptions, null, getDefaultGraphBuilderSuite(), OptimisticOptimizations.NONE, - graph.method().getProfilingInfo(), null, getSuites()); - } catch (Throwable e) { - throw Debug.handle(e); - } - - CallingConvention cc = getCallingConvention(getCodeCache(), Type.JavaCallee, graph.method(), false); - LIRGenerationResult lirGen = GraalCompiler.emitLIR(getBackend(), getBackend().getTarget(), schedule, graph, null, cc, null); - return new RegisterStats(lirGen.getLIR()); - } }
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/backend/BackendTest.java Wed Nov 26 19:12:49 2014 +0100 @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2014, 2014, 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.test.backend; + +import static com.oracle.graal.api.code.CodeUtil.*; +import static com.oracle.graal.compiler.common.GraalOptions.*; + +import com.oracle.graal.api.code.*; +import com.oracle.graal.api.code.CallingConvention.Type; +import com.oracle.graal.compiler.*; +import com.oracle.graal.compiler.test.*; +import com.oracle.graal.debug.*; +import com.oracle.graal.debug.Debug.Scope; +import com.oracle.graal.lir.gen.*; +import com.oracle.graal.nodes.*; +import com.oracle.graal.phases.*; +import com.oracle.graal.phases.schedule.*; + +public abstract class BackendTest extends GraalCompilerTest { + + public BackendTest() { + super(); + } + + public BackendTest(Class<? extends Architecture> arch) { + super(arch); + } + + protected LIRGenerationResult getLIRGenerationResult(final StructuredGraph graph) { + final Assumptions assumptions = new Assumptions(OptAssumptions.getValue()); + + SchedulePhase schedule = null; + try (Scope s = Debug.scope("FrontEnd")) { + schedule = GraalCompiler.emitFrontEnd(getProviders(), getBackend().getTarget(), graph, assumptions, null, getDefaultGraphBuilderSuite(), OptimisticOptimizations.NONE, + graph.method().getProfilingInfo(), null, getSuites()); + } catch (Throwable e) { + throw Debug.handle(e); + } + + CallingConvention cc = getCallingConvention(getCodeCache(), Type.JavaCallee, graph.method(), false); + LIRGenerationResult lirGen = GraalCompiler.emitLIR(getBackend(), getBackend().getTarget(), schedule, graph, null, cc, null); + return lirGen; + } + +}