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1 // Copyright 2014 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #ifndef V8_UNITTESTS_COMPILER_NODE_TEST_UTILS_H_
6 #define V8_UNITTESTS_COMPILER_NODE_TEST_UTILS_H_
7 
8 #include "src/compiler/machine-operator.h"
9 #include "src/compiler/type-hints.h"
10 #include "src/machine-type.h"
11 #include "testing/gmock/include/gmock/gmock.h"
12 
13 namespace v8 {
14 namespace internal {
15 
16 // Forward declarations.
17 class ExternalReference;
18 template <typename T>
19 class Handle;
20 class HeapObject;
21 class Type;
22 enum TypeofMode : int;
23 
24 namespace compiler {
25 
26 // Forward declarations.
27 class BufferAccess;
28 class CallDescriptor;
29 class ContextAccess;
30 struct ElementAccess;
31 struct FieldAccess;
32 class Node;
33 
34 
35 using ::testing::Matcher;
36 
37 
38 Matcher<Node*> IsDead();
39 Matcher<Node*> IsEnd(const Matcher<Node*>& control0_matcher);
40 Matcher<Node*> IsEnd(const Matcher<Node*>& control0_matcher,
41                      const Matcher<Node*>& control1_matcher);
42 Matcher<Node*> IsEnd(const Matcher<Node*>& control0_matcher,
43                      const Matcher<Node*>& control1_matcher,
44                      const Matcher<Node*>& control2_matcher);
45 Matcher<Node*> IsBranch(const Matcher<Node*>& value_matcher,
46                         const Matcher<Node*>& control_matcher);
47 Matcher<Node*> IsMerge(const Matcher<Node*>& control0_matcher,
48                        const Matcher<Node*>& control1_matcher);
49 Matcher<Node*> IsMerge(const Matcher<Node*>& control0_matcher,
50                        const Matcher<Node*>& control1_matcher,
51                        const Matcher<Node*>& control2_matcher);
52 Matcher<Node*> IsLoop(const Matcher<Node*>& control0_matcher,
53                       const Matcher<Node*>& control1_matcher);
54 Matcher<Node*> IsLoop(const Matcher<Node*>& control0_matcher,
55                       const Matcher<Node*>& control1_matcher,
56                       const Matcher<Node*>& control2_matcher);
57 Matcher<Node*> IsIfTrue(const Matcher<Node*>& control_matcher);
58 Matcher<Node*> IsIfFalse(const Matcher<Node*>& control_matcher);
59 Matcher<Node*> IsIfSuccess(const Matcher<Node*>& control_matcher);
60 Matcher<Node*> IsSwitch(const Matcher<Node*>& value_matcher,
61                         const Matcher<Node*>& control_matcher);
62 Matcher<Node*> IsIfValue(const Matcher<int32_t>& value_matcher,
63                          const Matcher<Node*>& control_matcher);
64 Matcher<Node*> IsIfDefault(const Matcher<Node*>& control_matcher);
65 Matcher<Node*> IsBeginRegion(const Matcher<Node*>& effect_matcher);
66 Matcher<Node*> IsFinishRegion(const Matcher<Node*>& value_matcher,
67                               const Matcher<Node*>& effect_matcher);
68 Matcher<Node*> IsReturn(const Matcher<Node*>& value_matcher,
69                         const Matcher<Node*>& effect_matcher,
70                         const Matcher<Node*>& control_matcher);
71 Matcher<Node*> IsReturn2(const Matcher<Node*>& value_matcher,
72                          const Matcher<Node*>& value2_matcher,
73                          const Matcher<Node*>& effect_matcher,
74                          const Matcher<Node*>& control_matcher);
75 Matcher<Node*> IsTerminate(const Matcher<Node*>& effect_matcher,
76                            const Matcher<Node*>& control_matcher);
77 Matcher<Node*> IsExternalConstant(
78     const Matcher<ExternalReference>& value_matcher);
79 Matcher<Node*> IsHeapConstant(Handle<HeapObject> value);
80 Matcher<Node*> IsFloat32Constant(const Matcher<float>& value_matcher);
81 Matcher<Node*> IsFloat64Constant(const Matcher<double>& value_matcher);
82 Matcher<Node*> IsInt32Constant(const Matcher<int32_t>& value_matcher);
83 Matcher<Node*> IsInt64Constant(const Matcher<int64_t>& value_matcher);
84 Matcher<Node*> IsNumberConstant(const Matcher<double>& value_matcher);
85 Matcher<Node*> IsSelect(const Matcher<MachineRepresentation>& type_matcher,
86                         const Matcher<Node*>& value0_matcher,
87                         const Matcher<Node*>& value1_matcher,
88                         const Matcher<Node*>& value2_matcher);
89 Matcher<Node*> IsPhi(const Matcher<MachineRepresentation>& type_matcher,
90                      const Matcher<Node*>& value0_matcher,
91                      const Matcher<Node*>& value1_matcher,
92                      const Matcher<Node*>& merge_matcher);
93 Matcher<Node*> IsPhi(const Matcher<MachineRepresentation>& type_matcher,
94                      const Matcher<Node*>& value0_matcher,
95                      const Matcher<Node*>& value1_matcher,
96                      const Matcher<Node*>& value2_matcher,
97                      const Matcher<Node*>& merge_matcher);
98 Matcher<Node*> IsEffectPhi(const Matcher<Node*>& effect0_matcher,
99                            const Matcher<Node*>& effect1_matcher,
100                            const Matcher<Node*>& merge_matcher);
101 Matcher<Node*> IsProjection(const Matcher<size_t>& index_matcher,
102                             const Matcher<Node*>& base_matcher);
103 Matcher<Node*> IsCall(const Matcher<const CallDescriptor*>& descriptor_matcher,
104                       const Matcher<Node*>& value0_matcher,
105                       const Matcher<Node*>& effect_matcher,
106                       const Matcher<Node*>& control_matcher);
107 Matcher<Node*> IsCall(const Matcher<const CallDescriptor*>& descriptor_matcher,
108                       const Matcher<Node*>& value0_matcher,
109                       const Matcher<Node*>& value1_matcher,
110                       const Matcher<Node*>& effect_matcher,
111                       const Matcher<Node*>& control_matcher);
112 Matcher<Node*> IsCall(const Matcher<const CallDescriptor*>& descriptor_matcher,
113                       const Matcher<Node*>& value0_matcher,
114                       const Matcher<Node*>& value1_matcher,
115                       const Matcher<Node*>& value2_matcher,
116                       const Matcher<Node*>& effect_matcher,
117                       const Matcher<Node*>& control_matcher);
118 Matcher<Node*> IsCall(const Matcher<const CallDescriptor*>& descriptor_matcher,
119                       const Matcher<Node*>& value0_matcher,
120                       const Matcher<Node*>& value1_matcher,
121                       const Matcher<Node*>& value2_matcher,
122                       const Matcher<Node*>& value3_matcher,
123                       const Matcher<Node*>& effect_matcher,
124                       const Matcher<Node*>& control_matcher);
125 Matcher<Node*> IsCall(const Matcher<const CallDescriptor*>& descriptor_matcher,
126                       const Matcher<Node*>& value0_matcher,
127                       const Matcher<Node*>& value1_matcher,
128                       const Matcher<Node*>& value2_matcher,
129                       const Matcher<Node*>& value3_matcher,
130                       const Matcher<Node*>& value4_matcher,
131                       const Matcher<Node*>& effect_matcher,
132                       const Matcher<Node*>& control_matcher);
133 Matcher<Node*> IsCall(const Matcher<const CallDescriptor*>& descriptor_matcher,
134                       const Matcher<Node*>& value0_matcher,
135                       const Matcher<Node*>& value1_matcher,
136                       const Matcher<Node*>& value2_matcher,
137                       const Matcher<Node*>& value3_matcher,
138                       const Matcher<Node*>& value4_matcher,
139                       const Matcher<Node*>& value5_matcher,
140                       const Matcher<Node*>& effect_matcher,
141                       const Matcher<Node*>& control_matcher);
142 Matcher<Node*> IsCall(
143     const Matcher<const CallDescriptor*>& descriptor_matcher,
144     const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
145     const Matcher<Node*>& value2_matcher, const Matcher<Node*>& value3_matcher,
146     const Matcher<Node*>& value4_matcher, const Matcher<Node*>& value5_matcher,
147     const Matcher<Node*>& value6_matcher, const Matcher<Node*>& effect_matcher,
148     const Matcher<Node*>& control_matcher);
149 Matcher<Node*> IsTailCall(
150     const Matcher<CallDescriptor const*>& descriptor_matcher,
151     const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
152     const Matcher<Node*>& effect_matcher,
153     const Matcher<Node*>& control_matcher);
154 Matcher<Node*> IsTailCall(
155     const Matcher<CallDescriptor const*>& descriptor_matcher,
156     const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
157     const Matcher<Node*>& value2_matcher, const Matcher<Node*>& effect_matcher,
158     const Matcher<Node*>& control_matcher);
159 Matcher<Node*> IsTailCall(
160     const Matcher<CallDescriptor const*>& descriptor_matcher,
161     const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
162     const Matcher<Node*>& value2_matcher, const Matcher<Node*>& value3_matcher,
163     const Matcher<Node*>& effect_matcher,
164     const Matcher<Node*>& control_matcher);
165 Matcher<Node*> IsTailCall(
166     const Matcher<CallDescriptor const*>& descriptor_matcher,
167     const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
168     const Matcher<Node*>& value2_matcher, const Matcher<Node*>& value3_matcher,
169     const Matcher<Node*>& value4_matcher, const Matcher<Node*>& effect_matcher,
170     const Matcher<Node*>& control_matcher);
171 Matcher<Node*> IsTailCall(
172     const Matcher<CallDescriptor const*>& descriptor_matcher,
173     const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
174     const Matcher<Node*>& value2_matcher, const Matcher<Node*>& value3_matcher,
175     const Matcher<Node*>& value4_matcher, const Matcher<Node*>& value5_matcher,
176     const Matcher<Node*>& effect_matcher,
177     const Matcher<Node*>& control_matcher);
178 Matcher<Node*> IsTailCall(
179     const Matcher<CallDescriptor const*>& descriptor_matcher,
180     const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
181     const Matcher<Node*>& value2_matcher, const Matcher<Node*>& value3_matcher,
182     const Matcher<Node*>& value4_matcher, const Matcher<Node*>& value5_matcher,
183     const Matcher<Node*>& value6_matcher, const Matcher<Node*>& effect_matcher,
184     const Matcher<Node*>& control_matcher);
185 Matcher<Node*> IsTailCall(
186     const Matcher<CallDescriptor const*>& descriptor_matcher,
187     const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
188     const Matcher<Node*>& value2_matcher, const Matcher<Node*>& value3_matcher,
189     const Matcher<Node*>& value4_matcher, const Matcher<Node*>& value5_matcher,
190     const Matcher<Node*>& value6_matcher, const Matcher<Node*>& value7_matcher,
191     const Matcher<Node*>& effect_matcher,
192     const Matcher<Node*>& control_matcher);
193 
194 
195 Matcher<Node*> IsBooleanNot(const Matcher<Node*>& value_matcher);
196 Matcher<Node*> IsReferenceEqual(const Matcher<Type*>& type_matcher,
197                                 const Matcher<Node*>& lhs_matcher,
198                                 const Matcher<Node*>& rhs_matcher);
199 Matcher<Node*> IsNumberEqual(const Matcher<Node*>& lhs_matcher,
200                              const Matcher<Node*>& rhs_matcher);
201 Matcher<Node*> IsNumberLessThan(const Matcher<Node*>& lhs_matcher,
202                                 const Matcher<Node*>& rhs_matcher);
203 Matcher<Node*> IsNumberAdd(const Matcher<Node*>& lhs_matcher,
204                            const Matcher<Node*>& rhs_matcher);
205 Matcher<Node*> IsSpeculativeNumberAdd(
206     const Matcher<BinaryOperationHints::Hint>& hint_matcher,
207     const Matcher<Node*>& lhs_matcher, const Matcher<Node*>& rhs_matcher,
208     const Matcher<Node*>& effect_matcher,
209     const Matcher<Node*>& control_matcher);
210 Matcher<Node*> IsSpeculativeNumberSubtract(
211     const Matcher<BinaryOperationHints::Hint>& hint_matcher,
212     const Matcher<Node*>& lhs_matcher, const Matcher<Node*>& rhs_matcher,
213     const Matcher<Node*>& effect_matcher,
214     const Matcher<Node*>& control_matcher);
215 Matcher<Node*> IsNumberSubtract(const Matcher<Node*>& lhs_matcher,
216                                 const Matcher<Node*>& rhs_matcher);
217 Matcher<Node*> IsNumberMultiply(const Matcher<Node*>& lhs_matcher,
218                                 const Matcher<Node*>& rhs_matcher);
219 Matcher<Node*> IsNumberShiftLeft(const Matcher<Node*>& lhs_matcher,
220                                  const Matcher<Node*>& rhs_matcher);
221 Matcher<Node*> IsNumberShiftRight(const Matcher<Node*>& lhs_matcher,
222                                   const Matcher<Node*>& rhs_matcher);
223 Matcher<Node*> IsNumberShiftRightLogical(const Matcher<Node*>& lhs_matcher,
224                                          const Matcher<Node*>& rhs_matcher);
225 Matcher<Node*> IsNumberImul(const Matcher<Node*>& lhs_matcher,
226                             const Matcher<Node*>& rhs_matcher);
227 Matcher<Node*> IsNumberAbs(const Matcher<Node*>& value_matcher);
228 Matcher<Node*> IsNumberAtan(const Matcher<Node*>& value_matcher);
229 Matcher<Node*> IsNumberAtan2(const Matcher<Node*>& lhs_matcher,
230                              const Matcher<Node*>& rhs_matcher);
231 Matcher<Node*> IsNumberAtanh(const Matcher<Node*>& value_matcher);
232 Matcher<Node*> IsNumberCeil(const Matcher<Node*>& value_matcher);
233 Matcher<Node*> IsNumberClz32(const Matcher<Node*>& value_matcher);
234 Matcher<Node*> IsNumberCos(const Matcher<Node*>& value_matcher);
235 Matcher<Node*> IsNumberExp(const Matcher<Node*>& value_matcher);
236 Matcher<Node*> IsNumberExpm1(const Matcher<Node*>& value_matcher);
237 Matcher<Node*> IsNumberFloor(const Matcher<Node*>& value_matcher);
238 Matcher<Node*> IsNumberFround(const Matcher<Node*>& value_matcher);
239 Matcher<Node*> IsNumberLog(const Matcher<Node*>& value_matcher);
240 Matcher<Node*> IsNumberLog1p(const Matcher<Node*>& value_matcher);
241 Matcher<Node*> IsNumberLog2(const Matcher<Node*>& value_matcher);
242 Matcher<Node*> IsNumberLog10(const Matcher<Node*>& value_matcher);
243 Matcher<Node*> IsNumberRound(const Matcher<Node*>& value_matcher);
244 Matcher<Node*> IsNumberCbrt(const Matcher<Node*>& value_matcher);
245 Matcher<Node*> IsNumberSin(const Matcher<Node*>& value_matcher);
246 Matcher<Node*> IsNumberSqrt(const Matcher<Node*>& value_matcher);
247 Matcher<Node*> IsNumberTan(const Matcher<Node*>& value_matcher);
248 Matcher<Node*> IsNumberTrunc(const Matcher<Node*>& value_matcher);
249 Matcher<Node*> IsStringFromCharCode(const Matcher<Node*>& value_matcher);
250 Matcher<Node*> IsAllocate(const Matcher<Node*>& size_matcher,
251                           const Matcher<Node*>& effect_matcher,
252                           const Matcher<Node*>& control_matcher);
253 Matcher<Node*> IsLoadField(const Matcher<FieldAccess>& access_matcher,
254                            const Matcher<Node*>& base_matcher,
255                            const Matcher<Node*>& effect_matcher,
256                            const Matcher<Node*>& control_matcher);
257 Matcher<Node*> IsStoreField(const Matcher<FieldAccess>& access_matcher,
258                             const Matcher<Node*>& base_matcher,
259                             const Matcher<Node*>& value_matcher,
260                             const Matcher<Node*>& effect_matcher,
261                             const Matcher<Node*>& control_matcher);
262 Matcher<Node*> IsLoadBuffer(const Matcher<BufferAccess>& access_matcher,
263                             const Matcher<Node*>& buffer_matcher,
264                             const Matcher<Node*>& offset_matcher,
265                             const Matcher<Node*>& length_matcher,
266                             const Matcher<Node*>& effect_matcher,
267                             const Matcher<Node*>& control_matcher);
268 Matcher<Node*> IsStoreBuffer(const Matcher<BufferAccess>& access_matcher,
269                              const Matcher<Node*>& buffer_matcher,
270                              const Matcher<Node*>& offset_matcher,
271                              const Matcher<Node*>& length_matcher,
272                              const Matcher<Node*>& value_matcher,
273                              const Matcher<Node*>& effect_matcher,
274                              const Matcher<Node*>& control_matcher);
275 Matcher<Node*> IsLoadElement(const Matcher<ElementAccess>& access_matcher,
276                              const Matcher<Node*>& base_matcher,
277                              const Matcher<Node*>& index_matcher,
278                              const Matcher<Node*>& control_matcher,
279                              const Matcher<Node*>& effect_matcher);
280 Matcher<Node*> IsStoreElement(const Matcher<ElementAccess>& access_matcher,
281                               const Matcher<Node*>& base_matcher,
282                               const Matcher<Node*>& index_matcher,
283                               const Matcher<Node*>& value_matcher,
284                               const Matcher<Node*>& effect_matcher,
285                               const Matcher<Node*>& control_matcher);
286 Matcher<Node*> IsObjectIsReceiver(const Matcher<Node*>& value_matcher);
287 Matcher<Node*> IsObjectIsSmi(const Matcher<Node*>& value_matcher);
288 
289 Matcher<Node*> IsLoad(const Matcher<LoadRepresentation>& rep_matcher,
290                       const Matcher<Node*>& base_matcher,
291                       const Matcher<Node*>& index_matcher,
292                       const Matcher<Node*>& effect_matcher,
293                       const Matcher<Node*>& control_matcher);
294 Matcher<Node*> IsStore(const Matcher<StoreRepresentation>& rep_matcher,
295                        const Matcher<Node*>& base_matcher,
296                        const Matcher<Node*>& index_matcher,
297                        const Matcher<Node*>& value_matcher,
298                        const Matcher<Node*>& effect_matcher,
299                        const Matcher<Node*>& control_matcher);
300 Matcher<Node*> IsStackSlot(const Matcher<MachineRepresentation>& rep_matcher);
301 Matcher<Node*> IsWord32And(const Matcher<Node*>& lhs_matcher,
302                            const Matcher<Node*>& rhs_matcher);
303 Matcher<Node*> IsWord32Or(const Matcher<Node*>& lhs_matcher,
304                           const Matcher<Node*>& rhs_matcher);
305 Matcher<Node*> IsWord32Xor(const Matcher<Node*>& lhs_matcher,
306                            const Matcher<Node*>& rhs_matcher);
307 Matcher<Node*> IsWord32Sar(const Matcher<Node*>& lhs_matcher,
308                            const Matcher<Node*>& rhs_matcher);
309 Matcher<Node*> IsWord32Shl(const Matcher<Node*>& lhs_matcher,
310                            const Matcher<Node*>& rhs_matcher);
311 Matcher<Node*> IsWord32Shr(const Matcher<Node*>& lhs_matcher,
312                            const Matcher<Node*>& rhs_matcher);
313 Matcher<Node*> IsWord32Ror(const Matcher<Node*>& lhs_matcher,
314                            const Matcher<Node*>& rhs_matcher);
315 Matcher<Node*> IsWord32Equal(const Matcher<Node*>& lhs_matcher,
316                              const Matcher<Node*>& rhs_matcher);
317 Matcher<Node*> IsWord32Clz(const Matcher<Node*>& value_matcher);
318 Matcher<Node*> IsWord32Ctz(const Matcher<Node*>& value_matcher);
319 Matcher<Node*> IsWord32Popcnt(const Matcher<Node*>& value_matcher);
320 Matcher<Node*> IsWord64And(const Matcher<Node*>& lhs_matcher,
321                            const Matcher<Node*>& rhs_matcher);
322 Matcher<Node*> IsWord64Or(const Matcher<Node*>& lhs_matcher,
323                           const Matcher<Node*>& rhs_matcher);
324 Matcher<Node*> IsWord64Shl(const Matcher<Node*>& lhs_matcher,
325                            const Matcher<Node*>& rhs_matcher);
326 Matcher<Node*> IsWord64Sar(const Matcher<Node*>& lhs_matcher,
327                            const Matcher<Node*>& rhs_matcher);
328 Matcher<Node*> IsWord64Equal(const Matcher<Node*>& lhs_matcher,
329                              const Matcher<Node*>& rhs_matcher);
330 Matcher<Node*> IsInt32AddWithOverflow(const Matcher<Node*>& lhs_matcher,
331                                       const Matcher<Node*>& rhs_matcher);
332 Matcher<Node*> IsInt32Add(const Matcher<Node*>& lhs_matcher,
333                           const Matcher<Node*>& rhs_matcher);
334 Matcher<Node*> IsInt32Sub(const Matcher<Node*>& lhs_matcher,
335                           const Matcher<Node*>& rhs_matcher);
336 Matcher<Node*> IsInt32Mul(const Matcher<Node*>& lhs_matcher,
337                           const Matcher<Node*>& rhs_matcher);
338 Matcher<Node*> IsInt32MulHigh(const Matcher<Node*>& lhs_matcher,
339                               const Matcher<Node*>& rhs_matcher);
340 Matcher<Node*> IsInt32LessThan(const Matcher<Node*>& lhs_matcher,
341                                const Matcher<Node*>& rhs_matcher);
342 Matcher<Node*> IsUint32LessThan(const Matcher<Node*>& lhs_matcher,
343                                 const Matcher<Node*>& rhs_matcher);
344 Matcher<Node*> IsUint32LessThanOrEqual(const Matcher<Node*>& lhs_matcher,
345                                        const Matcher<Node*>& rhs_matcher);
346 Matcher<Node*> IsInt64Add(const Matcher<Node*>& lhs_matcher,
347                           const Matcher<Node*>& rhs_matcher);
348 Matcher<Node*> IsInt64Sub(const Matcher<Node*>& lhs_matcher,
349                           const Matcher<Node*>& rhs_matcher);
350 Matcher<Node*> IsJSAdd(const Matcher<Node*>& lhs_matcher,
351                        const Matcher<Node*>& rhs_matcher);
352 Matcher<Node*> IsTruncateFloat64ToWord32(const Matcher<Node*>& input_matcher);
353 Matcher<Node*> IsChangeFloat64ToInt32(const Matcher<Node*>& input_matcher);
354 Matcher<Node*> IsChangeFloat64ToUint32(const Matcher<Node*>& input_matcher);
355 Matcher<Node*> IsChangeInt32ToFloat64(const Matcher<Node*>& input_matcher);
356 Matcher<Node*> IsChangeInt32ToInt64(const Matcher<Node*>& input_matcher);
357 Matcher<Node*> IsChangeUint32ToFloat64(const Matcher<Node*>& input_matcher);
358 Matcher<Node*> IsChangeUint32ToUint64(const Matcher<Node*>& input_matcher);
359 Matcher<Node*> IsTruncateFloat64ToFloat32(const Matcher<Node*>& input_matcher);
360 Matcher<Node*> IsTruncateInt64ToInt32(const Matcher<Node*>& input_matcher);
361 Matcher<Node*> IsFloat32Max(const Matcher<Node*>& lhs_matcher,
362                             const Matcher<Node*>& rhs_matcher);
363 Matcher<Node*> IsFloat32Min(const Matcher<Node*>& lhs_matcher,
364                             const Matcher<Node*>& rhs_matcher);
365 Matcher<Node*> IsFloat32Abs(const Matcher<Node*>& input_matcher);
366 Matcher<Node*> IsFloat32Equal(const Matcher<Node*>& lhs_matcher,
367                               const Matcher<Node*>& rhs_matcher);
368 Matcher<Node*> IsFloat32LessThan(const Matcher<Node*>& lhs_matcher,
369                                  const Matcher<Node*>& rhs_matcher);
370 Matcher<Node*> IsFloat32LessThanOrEqual(const Matcher<Node*>& lhs_matcher,
371                                         const Matcher<Node*>& rhs_matcher);
372 Matcher<Node*> IsFloat64Max(const Matcher<Node*>& lhs_matcher,
373                             const Matcher<Node*>& rhs_matcher);
374 Matcher<Node*> IsFloat64Min(const Matcher<Node*>& lhs_matcher,
375                             const Matcher<Node*>& rhs_matcher);
376 Matcher<Node*> IsFloat64Sub(const Matcher<Node*>& lhs_matcher,
377                             const Matcher<Node*>& rhs_matcher);
378 Matcher<Node*> IsFloat64Abs(const Matcher<Node*>& input_matcher);
379 Matcher<Node*> IsFloat64Sqrt(const Matcher<Node*>& input_matcher);
380 Matcher<Node*> IsFloat64RoundDown(const Matcher<Node*>& input_matcher);
381 Matcher<Node*> IsFloat64RoundTruncate(const Matcher<Node*>& input_matcher);
382 Matcher<Node*> IsFloat64RoundTiesAway(const Matcher<Node*>& input_matcher);
383 Matcher<Node*> IsFloat64ExtractLowWord32(const Matcher<Node*>& input_matcher);
384 Matcher<Node*> IsFloat64ExtractHighWord32(const Matcher<Node*>& input_matcher);
385 Matcher<Node*> IsFloat64InsertLowWord32(const Matcher<Node*>& lhs_matcher,
386                                         const Matcher<Node*>& rhs_matcher);
387 Matcher<Node*> IsFloat64InsertHighWord32(const Matcher<Node*>& lhs_matcher,
388                                          const Matcher<Node*>& rhs_matcher);
389 Matcher<Node*> IsToNumber(const Matcher<Node*>& base_matcher,
390                           const Matcher<Node*>& context_matcher,
391                           const Matcher<Node*>& effect_matcher,
392                           const Matcher<Node*>& control_matcher);
393 Matcher<Node*> IsLoadContext(const Matcher<ContextAccess>& access_matcher,
394                              const Matcher<Node*>& context_matcher);
395 Matcher<Node*> IsNumberToInt32(const Matcher<Node*>& input_matcher);
396 Matcher<Node*> IsNumberToUint32(const Matcher<Node*>& input_matcher);
397 Matcher<Node*> IsParameter(const Matcher<int> index_matcher);
398 Matcher<Node*> IsLoadFramePointer();
399 Matcher<Node*> IsLoadParentFramePointer();
400 Matcher<Node*> IsPlainPrimitiveToNumber(const Matcher<Node*>& input_matcher);
401 
402 Matcher<Node*> IsInt32PairAdd(const Matcher<Node*>& a_matcher,
403                               const Matcher<Node*>& b_matcher,
404                               const Matcher<Node*>& c_matcher,
405                               const Matcher<Node*>& d_matcher);
406 Matcher<Node*> IsInt32PairSub(const Matcher<Node*>& a_matcher,
407                               const Matcher<Node*>& b_matcher,
408                               const Matcher<Node*>& c_matcher,
409                               const Matcher<Node*>& d_matcher);
410 Matcher<Node*> IsInt32PairMul(const Matcher<Node*>& a_matcher,
411                               const Matcher<Node*>& b_matcher,
412                               const Matcher<Node*>& c_matcher,
413                               const Matcher<Node*>& d_matcher);
414 
415 Matcher<Node*> IsWord32PairShl(const Matcher<Node*>& lhs_matcher,
416                                const Matcher<Node*>& mid_matcher,
417                                const Matcher<Node*>& rhs_matcher);
418 Matcher<Node*> IsWord32PairShr(const Matcher<Node*>& lhs_matcher,
419                                const Matcher<Node*>& mid_matcher,
420                                const Matcher<Node*>& rhs_matcher);
421 
422 Matcher<Node*> IsWord32PairSar(const Matcher<Node*>& lhs_matcher,
423                                const Matcher<Node*>& mid_matcher,
424                                const Matcher<Node*>& rhs_matcher);
425 
426 Matcher<Node*> IsStackSlot();
427 Matcher<Node*> IsTypeGuard(const Matcher<Type*>& type_matcher,
428                            const Matcher<Node*>& value_matcher,
429                            const Matcher<Node*>& control_matcher);
430 
431 }  // namespace compiler
432 }  // namespace internal
433 }  // namespace v8
434 
435 #endif  // V8_UNITTESTS_COMPILER_NODE_TEST_UTILS_H_
436