Mercurial > hg > truffle
view graal/com.oracle.graal.lir.ptx/src/com/oracle/graal/lir/ptx/PTXParameterOp.java @ 14965:c64cd1dd4bd1
moved Maven installation of Graal dependency from build to jmh command
author | Doug Simon <doug.simon@oracle.com> |
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date | Thu, 03 Apr 2014 20:54:30 +0200 |
parents | 1a66453f73db |
children | 64dcb92ee75a |
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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. */ package com.oracle.graal.lir.ptx; import static com.oracle.graal.asm.ptx.PTXMacroAssembler.*; import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.ptx.*; import com.oracle.graal.lir.*; import com.oracle.graal.lir.asm.*; public class PTXParameterOp extends LIRInstruction { @Def({REG}) protected Value[] params; // True if the parameter list has return argument as the last // item of the array params. private boolean hasReturnParam; public PTXParameterOp(Value[] params, boolean hasReturn) { this.params = params; hasReturnParam = hasReturn; } @Override public void emitCode(CompilationResultBuilder crb) { PTXMacroAssembler masm = (PTXMacroAssembler) crb.asm; // Emit parameter directives for arguments int argCount = params.length; for (int i = 0; i < argCount; i++) { boolean isReturnParam = (hasReturnParam && (i == (argCount - 1))); new Param((Variable) params[i], isReturnParam).emit(masm, (i == (argCount - 1))); } } }