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Issue 1925463003: [turbofan] Don't use the CompareIC in JSGenericLowering. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@5.0
Patch Set: Created 4 years, 7 months ago
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1 // Copyright 2015 the V8 project authors. All rights reserved. 1 // Copyright 2015 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/runtime/runtime-utils.h" 5 #include "src/runtime/runtime-utils.h"
6 6
7 #include <iomanip> 7 #include <iomanip>
8 8
9 #include "src/arguments.h" 9 #include "src/arguments.h"
10 #include "src/frames-inl.h" 10 #include "src/frames-inl.h"
11 #include "src/interpreter/bytecode-array-iterator.h" 11 #include "src/interpreter/bytecode-array-iterator.h"
12 #include "src/interpreter/bytecodes.h" 12 #include "src/interpreter/bytecodes.h"
13 #include "src/isolate-inl.h" 13 #include "src/isolate-inl.h"
14 #include "src/ostreams.h" 14 #include "src/ostreams.h"
15 15
16 namespace v8 { 16 namespace v8 {
17 namespace internal { 17 namespace internal {
18 18
19
20 RUNTIME_FUNCTION(Runtime_InterpreterEquals) {
21 HandleScope scope(isolate);
22 DCHECK_EQ(2, args.length());
23 CONVERT_ARG_HANDLE_CHECKED(Object, x, 0);
24 CONVERT_ARG_HANDLE_CHECKED(Object, y, 1);
25 Maybe<bool> result = Object::Equals(x, y);
26 if (result.IsJust()) {
27 return isolate->heap()->ToBoolean(result.FromJust());
28 } else {
29 return isolate->heap()->exception();
30 }
31 }
32
33
34 RUNTIME_FUNCTION(Runtime_InterpreterNotEquals) {
35 HandleScope scope(isolate);
36 DCHECK_EQ(2, args.length());
37 CONVERT_ARG_HANDLE_CHECKED(Object, x, 0);
38 CONVERT_ARG_HANDLE_CHECKED(Object, y, 1);
39 Maybe<bool> result = Object::Equals(x, y);
40 if (result.IsJust()) {
41 return isolate->heap()->ToBoolean(!result.FromJust());
42 } else {
43 return isolate->heap()->exception();
44 }
45 }
46
47
48 RUNTIME_FUNCTION(Runtime_InterpreterLessThan) {
49 HandleScope scope(isolate);
50 DCHECK_EQ(2, args.length());
51 CONVERT_ARG_HANDLE_CHECKED(Object, x, 0);
52 CONVERT_ARG_HANDLE_CHECKED(Object, y, 1);
53 Maybe<bool> result = Object::LessThan(x, y);
54 if (result.IsJust()) {
55 return isolate->heap()->ToBoolean(result.FromJust());
56 } else {
57 return isolate->heap()->exception();
58 }
59 }
60
61
62 RUNTIME_FUNCTION(Runtime_InterpreterGreaterThan) {
63 HandleScope scope(isolate);
64 DCHECK_EQ(2, args.length());
65 CONVERT_ARG_HANDLE_CHECKED(Object, x, 0);
66 CONVERT_ARG_HANDLE_CHECKED(Object, y, 1);
67 Maybe<bool> result = Object::GreaterThan(x, y);
68 if (result.IsJust()) {
69 return isolate->heap()->ToBoolean(result.FromJust());
70 } else {
71 return isolate->heap()->exception();
72 }
73 }
74
75
76 RUNTIME_FUNCTION(Runtime_InterpreterLessThanOrEqual) {
77 HandleScope scope(isolate);
78 DCHECK_EQ(2, args.length());
79 CONVERT_ARG_HANDLE_CHECKED(Object, x, 0);
80 CONVERT_ARG_HANDLE_CHECKED(Object, y, 1);
81 Maybe<bool> result = Object::LessThanOrEqual(x, y);
82 if (result.IsJust()) {
83 return isolate->heap()->ToBoolean(result.FromJust());
84 } else {
85 return isolate->heap()->exception();
86 }
87 }
88
89
90 RUNTIME_FUNCTION(Runtime_InterpreterGreaterThanOrEqual) {
91 HandleScope scope(isolate);
92 DCHECK_EQ(2, args.length());
93 CONVERT_ARG_HANDLE_CHECKED(Object, x, 0);
94 CONVERT_ARG_HANDLE_CHECKED(Object, y, 1);
95 Maybe<bool> result = Object::GreaterThanOrEqual(x, y);
96 if (result.IsJust()) {
97 return isolate->heap()->ToBoolean(result.FromJust());
98 } else {
99 return isolate->heap()->exception();
100 }
101 }
102
103
104 RUNTIME_FUNCTION(Runtime_InterpreterStrictEquals) {
105 SealHandleScope shs(isolate);
106 DCHECK_EQ(2, args.length());
107 CONVERT_ARG_CHECKED(Object, x, 0);
108 CONVERT_ARG_CHECKED(Object, y, 1);
109 return isolate->heap()->ToBoolean(x->StrictEquals(y));
110 }
111
112
113 RUNTIME_FUNCTION(Runtime_InterpreterStrictNotEquals) {
114 SealHandleScope shs(isolate);
115 DCHECK_EQ(2, args.length());
116 CONVERT_ARG_CHECKED(Object, x, 0);
117 CONVERT_ARG_CHECKED(Object, y, 1);
118 return isolate->heap()->ToBoolean(!x->StrictEquals(y));
119 }
120
121
122 RUNTIME_FUNCTION(Runtime_InterpreterToBoolean) { 19 RUNTIME_FUNCTION(Runtime_InterpreterToBoolean) {
123 SealHandleScope shs(isolate); 20 SealHandleScope shs(isolate);
124 DCHECK_EQ(1, args.length()); 21 DCHECK_EQ(1, args.length());
125 CONVERT_ARG_CHECKED(Object, x, 0); 22 CONVERT_ARG_CHECKED(Object, x, 0);
126 return isolate->heap()->ToBoolean(x->BooleanValue()); 23 return isolate->heap()->ToBoolean(x->BooleanValue());
127 } 24 }
128 25
129 26
130 RUNTIME_FUNCTION(Runtime_InterpreterLogicalNot) { 27 RUNTIME_FUNCTION(Runtime_InterpreterLogicalNot) {
131 SealHandleScope shs(isolate); 28 SealHandleScope shs(isolate);
(...skipping 133 matching lines...) Expand 10 before | Expand all | Expand 10 after
265 RUNTIME_FUNCTION(Runtime_InterpreterSetPendingMessage) { 162 RUNTIME_FUNCTION(Runtime_InterpreterSetPendingMessage) {
266 SealHandleScope shs(isolate); 163 SealHandleScope shs(isolate);
267 DCHECK_EQ(1, args.length()); 164 DCHECK_EQ(1, args.length());
268 CONVERT_ARG_HANDLE_CHECKED(Object, message, 0); 165 CONVERT_ARG_HANDLE_CHECKED(Object, message, 0);
269 isolate->thread_local_top()->pending_message_obj_ = *message; 166 isolate->thread_local_top()->pending_message_obj_ = *message;
270 return isolate->heap()->undefined_value(); 167 return isolate->heap()->undefined_value();
271 } 168 }
272 169
273 } // namespace internal 170 } // namespace internal
274 } // namespace v8 171 } // namespace v8
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