Mercurial > hg > truffle
view graal/com.oracle.graal.truffle.test/src/com/oracle/graal/truffle/test/builtins/SLIsInlinedBuiltin.java @ 17007:004e3f0a0517
Truffle: added new infrastructure for graal truffle runtime tests using SL.
author | Christian Humer <christian.humer@gmail.com> |
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date | Mon, 01 Sep 2014 20:08:19 +0200 |
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children | f735aa886cf6 |
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/* * Copyright (c) 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.truffle.test.builtins; import java.util.*; import com.oracle.graal.truffle.*; import com.oracle.truffle.api.CompilerDirectives.SlowPath; import com.oracle.truffle.api.dsl.*; import com.oracle.truffle.api.nodes.*; import com.oracle.truffle.sl.runtime.*; /** * Returns <code>true</code> if a function got inlined for all calls from a given {@link SLFunction} * . If no direct calls to the given {@link SLFunction} could be resolved or the call got inlined * for some callsites and for some not then an {@link AssertionError} is thrown. */ @NodeInfo(shortName = "isInlined") public abstract class SLIsInlinedBuiltin extends SLGraalRuntimeBuiltin { @Specialization @SlowPath public Object isInlined(SLFunction parent, SLFunction inlinedFunction) { boolean allFalse = true; boolean allTrue = true; for (OptimizedCallTarget parentTarget : findDuplicateCallTargets((OptimizedCallTarget) parent.getCallTarget())) { Set<DirectCallNode> callNodes = findCallsTo(parentTarget.getRootNode(), (OptimizedCallTarget) inlinedFunction.getCallTarget()); for (DirectCallNode directCall : callNodes) { if (directCall.isInlined()) { allFalse = false; } else { allTrue = false; } } } if (allFalse && allTrue) { throw new AssertionError(String.format("No calls found from %s to %s .", parent, inlinedFunction)); } else if (!allFalse && !allTrue) { throw new AssertionError(String.format("Some calls from %s to %s are inlined and some are not.", parent, inlinedFunction)); } if (allTrue) { return true; } else { return false; } } }