Mercurial > hg > truffle
view graal/com.oracle.graal.lir/src/com/oracle/graal/lir/phases/LIRSuites.java @ 21543:93c50cefb9e8
moved GraalInternalError to com.oracle.jvmci.common and renamed it to JVMCIError (JBS:GRAAL-53)
author | Doug Simon <doug.simon@oracle.com> |
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date | Mon, 25 May 2015 23:30:34 +0200 |
parents | 34372ac20f0b |
children | 48c1ebd24120 |
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/* * Copyright (c) 2015, 2015, 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.phases; import com.oracle.graal.api.code.*; import com.oracle.graal.lir.*; import com.oracle.graal.lir.gen.*; import com.oracle.graal.lir.phases.AllocationPhase.AllocationContext; import com.oracle.graal.lir.phases.PostAllocationOptimizationPhase.PostAllocationOptimizationContext; import com.oracle.graal.lir.phases.PreAllocationOptimizationPhase.PreAllocationOptimizationContext; public class LIRSuites { private final LIRPhaseSuite<PreAllocationOptimizationContext> preAllocOptStage; private final LIRPhaseSuite<AllocationContext> allocStage; private final LIRPhaseSuite<PostAllocationOptimizationContext> postAllocStage; public LIRSuites(LIRPhaseSuite<PreAllocationOptimizationContext> preAllocOptStage, LIRPhaseSuite<AllocationContext> allocStage, LIRPhaseSuite<PostAllocationOptimizationContext> postAllocStage) { this.preAllocOptStage = preAllocOptStage; this.allocStage = allocStage; this.postAllocStage = postAllocStage; } public LIRSuites(LIRSuites other) { this(other.getPreAllocationOptimizationStage().copy(), other.getAllocationStage().copy(), other.getPostAllocationOptimizationStage().copy()); } /** * {@link PreAllocationOptimizationPhase}s are executed between {@link LIR} generation and * register allocation. * <p> * {@link PreAllocationOptimizationPhase Implementers} can create new * {@link LIRGeneratorTool#newVariable variables}, {@link LIRGenerationResult#getFrameMap stack * slots} and {@link LIRGenerationResult#getFrameMapBuilder virtual stack slots}. */ public LIRPhaseSuite<PreAllocationOptimizationContext> getPreAllocationOptimizationStage() { return preAllocOptStage; } /** * {@link AllocationPhase}s are responsible for register allocation and translating * {@link VirtualStackSlot}s into {@link StackSlot}s. * <p> * After the {@link AllocationStage} there should be no more {@link Variable}s and * {@link VirtualStackSlot}s. */ public LIRPhaseSuite<AllocationContext> getAllocationStage() { return allocStage; } /** * {@link PostAllocationOptimizationPhase}s are executed after register allocation and before * machine code generation. * <p> * A {@link PostAllocationOptimizationPhase} must not introduce new {@link Variable}s, * {@link VirtualStackSlot}s or {@link StackSlot}s. */ public LIRPhaseSuite<PostAllocationOptimizationContext> getPostAllocationOptimizationStage() { return postAllocStage; } }