1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "compiler_ir.h"
#include "backend.h"
#include "frontend.h"
#include "mir_graph.h"
namespace art {
CompilationUnit::CompilationUnit(ArenaPool* pool)
: compiler_driver(nullptr),
class_linker(nullptr),
dex_file(nullptr),
class_loader(nullptr),
class_def_idx(0),
method_idx(0),
access_flags(0),
invoke_type(kDirect),
shorty(nullptr),
disable_opt(0),
enable_debug(0),
verbose(false),
compiler(nullptr),
instruction_set(kNone),
target64(false),
compiler_flip_match(false),
arena(pool),
arena_stack(pool),
mir_graph(nullptr),
cg(nullptr),
timings("QuickCompiler", true, false),
print_pass(false) {
}
CompilationUnit::~CompilationUnit() {
overridden_pass_options.clear();
}
void CompilationUnit::StartTimingSplit(const char* label) {
if (compiler_driver->GetDumpPasses()) {
timings.StartTiming(label);
}
}
void CompilationUnit::NewTimingSplit(const char* label) {
if (compiler_driver->GetDumpPasses()) {
timings.EndTiming();
timings.StartTiming(label);
}
}
void CompilationUnit::EndTiming() {
if (compiler_driver->GetDumpPasses()) {
timings.EndTiming();
if (enable_debug & (1 << kDebugTimings)) {
LOG(INFO) << "TIMINGS " << PrettyMethod(method_idx, *dex_file);
LOG(INFO) << Dumpable<TimingLogger>(timings);
}
}
}
} // namespace art
|
