Mercurial > hg > truffle
annotate graal/com.oracle.graal.compiler.amd64.test/src/com/oracle/graal/compiler/amd64/test/StackStoreTest.java @ 21556:48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
| author | Doug Simon <doug.simon@oracle.com> |
|---|---|
| date | Wed, 27 May 2015 00:36:16 +0200 |
| parents | 006d8ddb7ef9 |
| children | 5024c80224c7 |
| rev | line source |
|---|---|
| 21433 | 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 */ | |
|
21449
006d8ddb7ef9
Move ConstantStackMoveTest and StackStoreTest to amd64 specific project.
Josef Eisl <josef.eisl@jku.at>
parents:
21433
diff
changeset
|
23 package com.oracle.graal.compiler.amd64.test; |
|
006d8ddb7ef9
Move ConstantStackMoveTest and StackStoreTest to amd64 specific project.
Josef Eisl <josef.eisl@jku.at>
parents:
21433
diff
changeset
|
24 |
|
21556
48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21449
diff
changeset
|
25 import com.oracle.jvmci.code.StackSlotValue; |
|
48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21449
diff
changeset
|
26 import com.oracle.jvmci.meta.JavaConstant; |
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48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21449
diff
changeset
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27 import com.oracle.jvmci.meta.LIRKind; |
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48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21449
diff
changeset
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28 import com.oracle.jvmci.meta.Kind; |
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48c1ebd24120
renamed com.oracle.graal.api[meta|code] modules to com.oracle.jvmci.[meta|code] (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents:
21449
diff
changeset
|
29 import com.oracle.jvmci.meta.Value; |
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21449
006d8ddb7ef9
Move ConstantStackMoveTest and StackStoreTest to amd64 specific project.
Josef Eisl <josef.eisl@jku.at>
parents:
21433
diff
changeset
|
30 import static org.junit.Assume.*; |
| 21433 | 31 |
| 32 import org.junit.*; | |
| 33 | |
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21449
006d8ddb7ef9
Move ConstantStackMoveTest and StackStoreTest to amd64 specific project.
Josef Eisl <josef.eisl@jku.at>
parents:
21433
diff
changeset
|
34 import com.oracle.graal.amd64.*; |
| 21433 | 35 import com.oracle.graal.lir.framemap.*; |
| 36 import com.oracle.graal.lir.gen.*; | |
|
21449
006d8ddb7ef9
Move ConstantStackMoveTest and StackStoreTest to amd64 specific project.
Josef Eisl <josef.eisl@jku.at>
parents:
21433
diff
changeset
|
37 import com.oracle.graal.lir.jtt.*; |
| 21433 | 38 |
| 39 public class StackStoreTest extends LIRTest { | |
|
21449
006d8ddb7ef9
Move ConstantStackMoveTest and StackStoreTest to amd64 specific project.
Josef Eisl <josef.eisl@jku.at>
parents:
21433
diff
changeset
|
40 @Before |
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006d8ddb7ef9
Move ConstantStackMoveTest and StackStoreTest to amd64 specific project.
Josef Eisl <josef.eisl@jku.at>
parents:
21433
diff
changeset
|
41 public void checkAMD64() { |
|
006d8ddb7ef9
Move ConstantStackMoveTest and StackStoreTest to amd64 specific project.
Josef Eisl <josef.eisl@jku.at>
parents:
21433
diff
changeset
|
42 assumeTrue("skipping AMD64 specific test", getTarget().arch instanceof AMD64); |
|
006d8ddb7ef9
Move ConstantStackMoveTest and StackStoreTest to amd64 specific project.
Josef Eisl <josef.eisl@jku.at>
parents:
21433
diff
changeset
|
43 } |
|
006d8ddb7ef9
Move ConstantStackMoveTest and StackStoreTest to amd64 specific project.
Josef Eisl <josef.eisl@jku.at>
parents:
21433
diff
changeset
|
44 |
| 21433 | 45 private static final LIRTestSpecification stackCopy0 = new LIRTestSpecification() { |
| 46 @Override | |
| 47 public void generate(LIRGeneratorTool gen, Value a) { | |
| 48 FrameMapBuilder frameMapBuilder = gen.getResult().getFrameMapBuilder(); | |
| 49 // create slots | |
| 50 StackSlotValue s1 = frameMapBuilder.allocateSpillSlot(a.getLIRKind()); | |
| 51 StackSlotValue s2 = frameMapBuilder.allocateSpillSlot(LIRKind.value(Kind.Short)); | |
| 52 // move stuff around | |
| 53 gen.emitMove(s1, a); | |
| 54 gen.emitMove(s2, JavaConstant.forShort(Short.MIN_VALUE)); | |
| 55 setResult(gen.emitMove(s1)); | |
| 56 gen.emitBlackhole(s1); | |
| 57 gen.emitBlackhole(s2); | |
| 58 } | |
| 59 }; | |
| 60 | |
| 61 private static final LIRTestSpecification stackCopy1 = new LIRTestSpecification() { | |
| 62 @Override | |
| 63 public void generate(LIRGeneratorTool gen, Value a) { | |
| 64 FrameMapBuilder frameMapBuilder = gen.getResult().getFrameMapBuilder(); | |
| 65 // create slots | |
| 66 StackSlotValue s1 = frameMapBuilder.allocateSpillSlot(a.getLIRKind()); | |
| 67 StackSlotValue s2 = frameMapBuilder.allocateSpillSlot(LIRKind.value(Kind.Short)); | |
| 68 // move stuff around | |
| 69 gen.emitMove(s1, a); | |
| 70 Value v = gen.emitMove(JavaConstant.forShort(Short.MIN_VALUE)); | |
| 71 gen.emitMove(s2, v); | |
| 72 setResult(gen.emitMove(s1)); | |
| 73 gen.emitBlackhole(s1); | |
| 74 gen.emitBlackhole(s2); | |
| 75 } | |
| 76 }; | |
| 77 | |
| 78 private static final LIRTestSpecification stackCopy2 = new LIRTestSpecification() { | |
| 79 @Override | |
| 80 public void generate(LIRGeneratorTool gen, Value a) { | |
| 81 FrameMapBuilder frameMapBuilder = gen.getResult().getFrameMapBuilder(); | |
| 82 // create slots | |
| 83 StackSlotValue s1 = frameMapBuilder.allocateSpillSlot(a.getLIRKind()); | |
| 84 StackSlotValue s2 = frameMapBuilder.allocateSpillSlot(LIRKind.value(Kind.Short)); | |
| 85 // move stuff around | |
| 86 gen.emitMove(s2, JavaConstant.forShort(Short.MIN_VALUE)); | |
| 87 gen.emitMove(s1, a); | |
| 88 setResult(gen.emitMove(s2)); | |
| 89 gen.emitBlackhole(s1); | |
| 90 gen.emitBlackhole(s2); | |
| 91 } | |
| 92 }; | |
| 93 | |
| 94 @SuppressWarnings("unused") | |
| 95 @LIRIntrinsic | |
| 96 public static int testShortStackSlot(LIRTestSpecification spec, int a) { | |
| 97 return a; | |
| 98 } | |
| 99 | |
| 100 @SuppressWarnings("unused") | |
| 101 @LIRIntrinsic | |
| 102 public static short testShortStackSlot2(LIRTestSpecification spec, int a) { | |
| 103 return Short.MIN_VALUE; | |
| 104 } | |
| 105 | |
| 106 public int test0(int a) { | |
| 107 return testShortStackSlot(stackCopy0, a); | |
| 108 } | |
| 109 | |
| 110 @Test | |
| 111 public void run0() throws Throwable { | |
| 112 runTest("test0", 0xDEADDEAD); | |
| 113 } | |
| 114 | |
| 115 public int test1(int a) { | |
| 116 return testShortStackSlot(stackCopy1, a); | |
| 117 } | |
| 118 | |
| 119 @Test | |
| 120 public void run1() throws Throwable { | |
| 121 runTest("test1", 0xDEADDEAD); | |
| 122 } | |
| 123 | |
| 124 public int test2(int a) { | |
| 125 return testShortStackSlot2(stackCopy2, a); | |
| 126 } | |
| 127 | |
| 128 @Test | |
| 129 public void run2() throws Throwable { | |
| 130 runTest("test2", 0xDEADDEAD); | |
| 131 } | |
| 132 | |
| 133 } |