Mercurial > hg > graal-compiler

annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotCounterOp.java @ 21708:6df25b1418be

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
moved com.oracle.asm.** to jvmci-util.jar (JBS:GRAAL-53)
author Doug Simon <doug.simon@oracle.com>
date Wed, 03 Jun 2015 18:06:44 +0200
parents 48c1ebd24120
children d915361cc3a1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
19909
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
1 /*
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
2 * Copyright (c) 2015, 2015, Oracle and/or its affiliates. All rights reserved.
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
4 *
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
7 * published by the Free Software Foundation.
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
8 *
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
13 * accompanied this code).
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
14 *
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
18 *
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
21 * questions.
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
22 */
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
23 package com.oracle.graal.hotspot;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
24
21708
6df25b1418be moved com.oracle.asm.** to jvmci-util.jar (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
25 import com.oracle.jvmci.asm.*;
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: 21551
diff changeset
26 import com.oracle.jvmci.code.Register;
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: 21551
diff changeset
27 import com.oracle.jvmci.code.TargetDescription;
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: 21551
diff changeset
28 import com.oracle.jvmci.meta.JavaConstant;
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: 21551
diff changeset
29 import com.oracle.jvmci.meta.Value;
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: 21551
diff changeset
30 import com.oracle.jvmci.meta.Kind;
21708
6df25b1418be moved com.oracle.asm.** to jvmci-util.jar (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21556
diff changeset
31
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: 21551
diff changeset
32 import static com.oracle.jvmci.code.ValueUtil.*;
19909
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
33
20003
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
34 import java.util.*;
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
35
19909
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
36 import com.oracle.graal.hotspot.debug.*;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
37 import com.oracle.graal.hotspot.meta.*;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
38 import com.oracle.graal.lir.*;
21543
93c50cefb9e8 moved GraalInternalError to com.oracle.jvmci.common and renamed it to JVMCIError (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
39 import com.oracle.jvmci.common.*;
21551
5324104ac4f3 moved com.oracle.graal.hotspot.jvmci classes to com.oracle.jvmci.hotspot module (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21543
diff changeset
40 import com.oracle.jvmci.hotspot.*;
19909
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
41
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
42 public abstract class HotSpotCounterOp extends LIRInstruction {
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
43 public static final LIRInstructionClass<HotSpotCounterOp> TYPE = LIRInstructionClass.create(HotSpotCounterOp.class);
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
44
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
45 private final String[] names;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
46 private final String[] groups;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
47 protected final Register thread;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
48 protected final HotSpotVMConfig config;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
49 @Alive({OperandFlag.CONST, OperandFlag.REG}) protected Value[] increments;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
50
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
51 public HotSpotCounterOp(LIRInstructionClass<? extends HotSpotCounterOp> c, String name, String group, Value increment, HotSpotRegistersProvider registers, HotSpotVMConfig config) {
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
52 this(c, new String[]{name}, new String[]{group}, new Value[]{increment}, registers, config);
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
53 }
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
54
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
55 public HotSpotCounterOp(LIRInstructionClass<? extends HotSpotCounterOp> c, String[] names, String[] groups, Value[] increments, HotSpotRegistersProvider registers, HotSpotVMConfig config) {
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
56 super(c);
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
57
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
58 assert names.length == groups.length;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
59 assert groups.length == increments.length;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
60
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
61 this.names = names;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
62 this.groups = groups;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
63 this.increments = increments;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
64 this.thread = registers.getThreadRegister();
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
65 this.config = config;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
66 }
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
67
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
68 protected static int getDisplacementForLongIndex(TargetDescription target, long index) {
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
69 long finalDisp = index * target.getSizeInBytes(Kind.Long);
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
70 if (!NumUtil.isInt(finalDisp)) {
21543
93c50cefb9e8 moved GraalInternalError to com.oracle.jvmci.common and renamed it to JVMCIError (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
71 throw JVMCIError.unimplemented("cannot deal with indices that big: " + index);
19909
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
72 }
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
73 return (int) finalDisp;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
74 }
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
75
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
76 protected interface CounterProcedure {
20003
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
77 /**
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
78 * Lambda interface for iterating over counters declared in this op.
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
79 *
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
80 * @param counterIndex Index in this CounterOp object.
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
81 * @param increment Value for increment
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
82 * @param displacement Displacement in bytes in the counter array
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
83 */
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
84 void apply(int counterIndex, Value increment, int displacement);
19909
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
85 }
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
86
20003
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
87 /**
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
88 * Calls the {@link CounterProcedure} for each counter in ascending order of their displacement
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
89 * in the counter array.
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
90 *
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
91 * @param proc The procedure to be called
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
92 * @param target Target architecture (used to calculate the array displacements)
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
93 */
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
94 protected void forEachCounter(CounterProcedure proc, TargetDescription target) {
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
95 if (names.length == 1) { // fast path
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
96 int arrayIndex = getIndex(names[0], groups[0], increments[0]);
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
97 int displacement = getDisplacementForLongIndex(target, arrayIndex);
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
98 proc.apply(0, increments[0], displacement);
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
99 } else { // Slow path with sort by displacements ascending
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
100 int[] displacements = new int[names.length];
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
101 HashMap<Integer, Integer> offsetMap = new HashMap<>(names.length);
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
102 for (int i = 0; i < names.length; i++) {
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
103 int arrayIndex = getIndex(names[i], groups[i], increments[i]);
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
104 displacements[i] = getDisplacementForLongIndex(target, arrayIndex);
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
105 offsetMap.put(displacements[i], i);
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
106 }
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
107 Arrays.sort(displacements);
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
108 // Now apply in order
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
109 for (int offset : displacements) {
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
110 int idx = offsetMap.get(offset);
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
111 proc.apply(idx, increments[idx], displacements[idx]);
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
112 }
19909
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
113 }
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
114 }
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
115
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
116 protected int getIndex(String name, String group, Value increment) {
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
117 if (isConstant(increment)) {
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
118 // get index for the counter
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
119 return BenchmarkCounters.getIndexConstantIncrement(name, group, config, asLong(asConstant(increment)));
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
120 }
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
121 assert isRegister(increment) : "Unexpected Value: " + increment;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
122 // get index for the counter
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
123 return BenchmarkCounters.getIndex(name, group, config);
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
124 }
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
125
20003
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
126 /**
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
127 * Patches the increment value in the instruction emitted by this instruction. Use only, if
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
128 * patching is needed after assembly.
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
129 *
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
130 * @param asm
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
131 * @param increment
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
132 */
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
133 public void patchCounterIncrement(Assembler asm, int[] increment) {
21543
93c50cefb9e8 moved GraalInternalError to com.oracle.jvmci.common and renamed it to JVMCIError (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
134 throw JVMCIError.unimplemented();
20003
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
135 }
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
136
19909
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
137 private static long asLong(JavaConstant value) {
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
138 Kind kind = value.getKind();
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
139 switch (kind) {
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
140 case Byte:
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
141 case Short:
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
142 case Char:
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
143 case Int:
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
144 return value.asInt();
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
145 case Long:
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
146 return value.asLong();
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
147 default:
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
148 throw new IllegalArgumentException("not an integer kind: " + kind);
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
149 }
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
150 }
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
151
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
152 protected static int asInt(JavaConstant value) {
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
153 long l = asLong(value);
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
154 if (!NumUtil.isInt(l)) {
21543
93c50cefb9e8 moved GraalInternalError to com.oracle.jvmci.common and renamed it to JVMCIError (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
parents: 21526
diff changeset
155 throw JVMCIError.shouldNotReachHere("value does not fit into int: " + l);
19909
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
156 }
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
157 return (int) l;
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
158 }
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
159
20003
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
160 public String[] getNames() {
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
161 return names;
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
162 }
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
163
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
164 public String[] getGroups() {
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
165 return groups;
422e60a2f4b9 Implement dynamic instruction counters on assembly level
Stefan Anzinger <stefan.anzinger@oracle.com>
parents: 19909
diff changeset
166 }
19909
1fed7073f288 Add AMD64HotSpotCounterOp and SPARCHotSpotCounterOp.
Josef Eisl <josef.eisl@jku.at>
parents:
diff changeset
167 }