Mercurial > hg > graal-compiler
view graal/com.oracle.graal.hotspot.aarch64/src/com/oracle/graal/hotspot/aarch64/AArch64HotSpotDeoptimizeCallerOp.java @ 23252:91376597731e
Clean up unused instance field in SchedulePhase.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Mon, 04 Jan 2016 01:15:44 +0100 |
parents | a1bfeec72458 |
children |
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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.hotspot.aarch64; import com.oracle.graal.asm.aarch64.AArch64MacroAssembler; import com.oracle.graal.lir.LIRInstructionClass; import com.oracle.graal.lir.Opcode; import com.oracle.graal.lir.aarch64.AArch64Call; import com.oracle.graal.lir.asm.CompilationResultBuilder; import jdk.vm.ci.hotspot.HotSpotVMConfig; import static com.oracle.graal.hotspot.HotSpotHostBackend.UNCOMMON_TRAP_HANDLER; /** * Removes the current frame and tail calls the uncommon trap routine. */ @Opcode("DEOPT_CALLER") public class AArch64HotSpotDeoptimizeCallerOp extends AArch64HotSpotEpilogueOp { public static final LIRInstructionClass<AArch64HotSpotDeoptimizeCallerOp> TYPE = LIRInstructionClass.create(AArch64HotSpotDeoptimizeCallerOp.class); public AArch64HotSpotDeoptimizeCallerOp(HotSpotVMConfig config) { super(TYPE, config); } @Override public void emitCode(CompilationResultBuilder crb, AArch64MacroAssembler masm) { leaveFrame(crb, masm, /* emitSafepoint */false); AArch64Call.directJmp(crb, masm, crb.foreignCalls.lookupForeignCall(UNCOMMON_TRAP_HANDLER)); } }