Mercurial > hg > truffle
annotate graal/com.oracle.graal.lir/src/com/oracle/graal/lir/phases/LIRSuites.java @ 19270:292442bed972
Rename LowLevelSuites to LIRSuites.
| author | Josef Eisl <josef.eisl@jku.at> |
|---|---|
| date | Wed, 11 Feb 2015 15:22:53 +0100 |
| parents | graal/com.oracle.graal.lir/src/com/oracle/graal/lir/phases/LowLevelSuites.java@08d6cbe5821a |
| children | 421a2bf6dc44 |
| rev | line source |
|---|---|
| 19230 | 1 /* |
| 2 * Copyright (c) 2015, 2015, Oracle and/or its affiliates. All rights reserved. | |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
| 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 20 * or visit www.oracle.com if you need additional information or have any | |
| 21 * questions. | |
| 22 */ | |
| 23 package com.oracle.graal.lir.phases; | |
| 24 | |
|
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25 import com.oracle.graal.api.code.*; |
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26 import com.oracle.graal.lir.*; |
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27 import com.oracle.graal.lir.gen.*; |
| 19230 | 28 import com.oracle.graal.lir.phases.LowLevelHighTierPhase.LowLevelHighTierContext; |
| 29 import com.oracle.graal.lir.phases.LowLevelLowTierPhase.LowLevelLowTierContext; | |
| 30 import com.oracle.graal.lir.phases.LowLevelMidTierPhase.LowLevelMidTierContext; | |
| 31 | |
|
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Rename LowLevelSuites to LIRSuites.
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parents:
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32 public class LIRSuites { |
| 19230 | 33 |
| 34 private final LowLevelPhaseSuite<LowLevelHighTierContext> highTier; | |
| 35 private final LowLevelPhaseSuite<LowLevelMidTierContext> midTier; | |
| 36 private final LowLevelPhaseSuite<LowLevelLowTierContext> lowTier; | |
| 37 | |
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parents:
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38 public LIRSuites(LowLevelPhaseSuite<LowLevelHighTierContext> highTier, LowLevelPhaseSuite<LowLevelMidTierContext> midTier, LowLevelPhaseSuite<LowLevelLowTierContext> lowTier) { |
| 19230 | 39 this.highTier = highTier; |
| 40 this.midTier = midTier; | |
| 41 this.lowTier = lowTier; | |
| 42 } | |
| 43 | |
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44 /** |
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45 * {@link LowLevelHighTierPhase}s are executed between {@link LIR} generation and register |
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46 * allocation. |
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47 * <p> |
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48 * {@link LowLevelHighTierPhase Implementers} can create new |
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49 * {@link LIRGeneratorTool#newVariable variables}, {@link LIRGenerationResult#getFrameMap stack |
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50 * slots} and {@link LIRGenerationResult#getFrameMapBuilder virtual stack slots}. |
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51 */ |
| 19230 | 52 public LowLevelPhaseSuite<LowLevelHighTierContext> getHighTier() { |
| 53 return highTier; | |
| 54 } | |
| 55 | |
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56 /** |
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parents:
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57 * {@link LowLevelMidTierPhase}s are responsible for register allocation and translating |
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parents:
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58 * {@link VirtualStackSlot}s into {@link StackSlot}s. |
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parents:
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59 * <p> |
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parents:
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60 * After the {@link LowLevelMidTier} there should be no more {@link Variable}s and |
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parents:
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61 * {@link VirtualStackSlot}s. |
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parents:
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62 */ |
| 19230 | 63 public LowLevelPhaseSuite<LowLevelMidTierContext> getMidTier() { |
| 64 return midTier; | |
| 65 } | |
| 66 | |
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parents:
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67 /** |
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parents:
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68 * {@link LowLevelLowTierPhase}s are executed after register allocation and before machine code |
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parents:
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69 * generation. |
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LowLevelSuites: document the capabilities of the different tiers.
Josef Eisl <josef.eisl@jku.at>
parents:
19230
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70 * <p> |
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parents:
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71 * A {@link LowLevelLowTierPhase} must not introduce new {@link Variable}s, |
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LowLevelSuites: document the capabilities of the different tiers.
Josef Eisl <josef.eisl@jku.at>
parents:
19230
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72 * {@link VirtualStackSlot}s or {@link StackSlot}s. |
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LowLevelSuites: document the capabilities of the different tiers.
Josef Eisl <josef.eisl@jku.at>
parents:
19230
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73 */ |
| 19230 | 74 public LowLevelPhaseSuite<LowLevelLowTierContext> getLowTier() { |
| 75 return lowTier; | |
| 76 } | |
| 77 | |
| 78 } |