/src/WasmEdge/lib/validator/formchecker.cpp
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1 | | // SPDX-License-Identifier: Apache-2.0 |
2 | | // SPDX-FileCopyrightText: Copyright The WasmEdge Authors |
3 | | |
4 | | #include "validator/formchecker.h" |
5 | | |
6 | | #include "common/errinfo.h" |
7 | | |
8 | | #include <array> |
9 | | #include <cstdint> |
10 | | #include <tuple> |
11 | | |
12 | | using namespace std::literals; |
13 | | |
14 | | namespace WasmEdge { |
15 | | namespace Validator { |
16 | | |
17 | | namespace { |
18 | | |
19 | | // Helper function for printing an error log for an index out of range. |
20 | | auto logOutOfRange(ErrCode Code, ErrInfo::IndexCategory Cate, uint32_t Idx, |
21 | 446 | uint32_t Bound) { |
22 | 446 | spdlog::error(Code); |
23 | 446 | spdlog::error(ErrInfo::InfoForbidIndex(Cate, Idx, Bound)); |
24 | 446 | return Unexpect(Code); |
25 | 446 | } |
26 | | |
27 | | // Helper function for extracting address type to TypeCode. |
28 | 3.29k | TypeCode convAddrTypeToTypeCode(const AddressType AT) noexcept { |
29 | 3.29k | switch (AT) { |
30 | 3.00k | case AddressType::I32: |
31 | 3.00k | return TypeCode::I32; |
32 | 286 | case AddressType::I64: |
33 | 286 | return TypeCode::I64; |
34 | 0 | default: |
35 | 0 | assumingUnreachable(); |
36 | 3.29k | } |
37 | 3.29k | }; |
38 | | |
39 | | // Helper function for packing TypeCode to address type. |
40 | 50.8k | AddressType convTypeCodeToAddrType(const TypeCode TC) noexcept { |
41 | 50.8k | switch (TC) { |
42 | 50.6k | case TypeCode::I32: |
43 | 50.6k | return AddressType::I32; |
44 | 159 | case TypeCode::I64: |
45 | 159 | return AddressType::I64; |
46 | 0 | default: |
47 | 0 | assumingUnreachable(); |
48 | 50.8k | } |
49 | 50.8k | }; |
50 | | |
51 | | } // namespace |
52 | | |
53 | 22.4k | void FormChecker::reset(bool CleanGlobal) { |
54 | 22.4k | ValStack.clear(); |
55 | 22.4k | CtrlStack.clear(); |
56 | 22.4k | Locals.clear(); |
57 | 22.4k | Returns.clear(); |
58 | | |
59 | 22.4k | if (CleanGlobal) { |
60 | 7.41k | Types.clear(); |
61 | 7.41k | Funcs.clear(); |
62 | 7.41k | Tables.clear(); |
63 | 7.41k | Mems.clear(); |
64 | 7.41k | Globals.clear(); |
65 | 7.41k | Datas.clear(); |
66 | 7.41k | Elems.clear(); |
67 | 7.41k | Refs.clear(); |
68 | 7.41k | Tags.clear(); |
69 | 7.41k | NumImportFuncs = 0; |
70 | 7.41k | NumImportGlobals = 0; |
71 | 7.41k | } |
72 | 22.4k | } |
73 | | |
74 | | Expect<void> FormChecker::validate(AST::InstrView Instrs, |
75 | 15.0k | Span<const ValType> RetVals) { |
76 | 15.0k | for (const ValType &Val : RetVals) { |
77 | 12.5k | Returns.push_back(Val); |
78 | 12.5k | } |
79 | 15.0k | return checkExpr(Instrs); |
80 | 15.0k | } |
81 | | |
82 | 209M | Expect<void> FormChecker::validate(const ValType &VT) const noexcept { |
83 | | // The value type should be validated for the type index case. |
84 | 209M | if (VT.isRefType() && VT.getHeapTypeCode() == TypeCode::TypeIndex) { |
85 | 173M | if (VT.getTypeIndex() >= Types.size()) { |
86 | 99 | spdlog::error(ErrCode::Value::InvalidFuncTypeIdx); |
87 | 99 | spdlog::error(ErrInfo::InfoForbidIndex( |
88 | 99 | ErrInfo::IndexCategory::FunctionType, VT.getTypeIndex(), |
89 | 99 | static_cast<uint32_t>(Types.size()))); |
90 | 99 | return Unexpect(ErrCode::Value::InvalidFuncTypeIdx); |
91 | 99 | } |
92 | 173M | } |
93 | 209M | return {}; |
94 | 209M | } |
95 | | |
96 | 8.62k | void FormChecker::addType(const AST::SubType &Type) { Types.push_back(&Type); } |
97 | | |
98 | 18.0k | void FormChecker::addFunc(const uint32_t TypeIdx, const bool IsImport) { |
99 | 18.0k | if (Types.size() > TypeIdx) { |
100 | 18.0k | Funcs.emplace_back(TypeIdx); |
101 | 18.0k | } |
102 | 18.0k | if (IsImport) { |
103 | 495 | NumImportFuncs++; |
104 | 495 | } |
105 | 18.0k | } |
106 | | |
107 | 1.12k | void FormChecker::addTable(const AST::TableType &Tab) { |
108 | 1.12k | Tables.emplace_back(convAddrTypeToTypeCode(Tab.getLimit().getAddrType()), |
109 | 1.12k | Tab.getRefType()); |
110 | 1.12k | } |
111 | | |
112 | 2.16k | void FormChecker::addMemory(const AST::MemoryType &Mem) { |
113 | 2.16k | Mems.push_back(convAddrTypeToTypeCode(Mem.getLimit().getAddrType())); |
114 | 2.16k | } |
115 | | |
116 | 404 | void FormChecker::addGlobal(const AST::GlobalType &Glob, const bool IsImport) { |
117 | | // The global type is confirmed in the loading phase. |
118 | 404 | Globals.emplace_back(Glob.getValType(), Glob.getValMut()); |
119 | 404 | if (IsImport) { |
120 | 108 | NumImportGlobals++; |
121 | 108 | } |
122 | 404 | } |
123 | | |
124 | 767 | void FormChecker::addData(const AST::DataSegment &) { |
125 | 767 | Datas.emplace_back(static_cast<uint32_t>(Datas.size())); |
126 | 767 | } |
127 | | |
128 | 486 | void FormChecker::addElem(const AST::ElementSegment &Elem) { |
129 | 486 | Elems.emplace_back(Elem.getRefType()); |
130 | 486 | } |
131 | | |
132 | 11.9k | void FormChecker::addRef(const uint32_t FuncIdx) { Refs.emplace(FuncIdx); } |
133 | | |
134 | 209M | void FormChecker::addLocal(const ValType &V, bool Initialized) { |
135 | 209M | Locals.emplace_back(V); |
136 | 209M | if (Initialized || V.isDefaultable()) { |
137 | 209M | LocalInits.push_back(static_cast<uint32_t>(Locals.size() - 1)); |
138 | 209M | Locals.back().IsInit = true; |
139 | 209M | } |
140 | 209M | } |
141 | | |
142 | 223 | void FormChecker::addTag(const uint32_t TypeIdx) { Tags.push_back(TypeIdx); } |
143 | | |
144 | 1.43k | ValType FormChecker::VTypeToAST(const VType &V) { |
145 | 1.43k | if (!V) { |
146 | 1 | return TypeCode::I32; |
147 | 1 | } |
148 | 1.43k | return *V; |
149 | 1.43k | } |
150 | | |
151 | 15.0k | Expect<void> FormChecker::checkExpr(AST::InstrView Instrs) { |
152 | 15.0k | if (Instrs.size() > 0) { |
153 | | // Push ctrl frame ([] -> [Returns]) |
154 | 15.0k | pushCtrl({}, Returns, &*Instrs.rbegin()); |
155 | 15.0k | return checkInstrs(Instrs); |
156 | 15.0k | } |
157 | 0 | return {}; |
158 | 15.0k | } |
159 | | |
160 | 15.0k | Expect<void> FormChecker::checkInstrs(AST::InstrView Instrs) { |
161 | | // Validate instructions |
162 | 2.04M | for (auto &Instr : Instrs) { |
163 | 2.04M | EXPECTED_TRY(checkInstr(Instr).map_error([&Instr](auto E) { |
164 | 2.04M | spdlog::error( |
165 | 2.04M | ErrInfo::InfoInstruction(Instr.getOpCode(), Instr.getOffset())); |
166 | 2.04M | return E; |
167 | 2.04M | })); |
168 | 2.04M | } |
169 | 13.2k | return {}; |
170 | 15.0k | } |
171 | | |
172 | 2.04M | Expect<void> FormChecker::checkInstr(const AST::Instruction &Instr) { |
173 | | // Note: The instructions and their immediates have passed proposal |
174 | | // configuration checking in the loader phase. |
175 | | |
176 | | // Helper lambda for checking whether the table index is valid. |
177 | 2.04M | auto checkTableIdx = [this](const uint32_t Idx) -> Expect<void> { |
178 | 2.41k | if (unlikely(Idx >= Tables.size())) { |
179 | 55 | return logOutOfRange(ErrCode::Value::InvalidTableIdx, |
180 | 55 | ErrInfo::IndexCategory::Table, Idx, |
181 | 55 | static_cast<uint32_t>(Tables.size())); |
182 | 55 | } |
183 | 2.35k | return {}; |
184 | 2.41k | }; |
185 | | |
186 | | // Helper lambda for checking whether the memory index is valid. |
187 | 2.04M | auto checkMemIdx = [this](const uint32_t Idx) -> Expect<void> { |
188 | 56.5k | if (unlikely(Idx >= Mems.size())) { |
189 | 81 | return logOutOfRange(ErrCode::Value::InvalidMemoryIdx, |
190 | 81 | ErrInfo::IndexCategory::Memory, Idx, |
191 | 81 | static_cast<uint32_t>(Mems.size())); |
192 | 81 | } |
193 | 56.4k | return {}; |
194 | 56.5k | }; |
195 | | |
196 | | // Helper lambda for checking whether the data index is valid. |
197 | 2.04M | auto checkDataIdx = [this](const uint32_t Idx) -> Expect<void> { |
198 | 132 | if (unlikely(Idx >= Datas.size())) { |
199 | 9 | return logOutOfRange(ErrCode::Value::InvalidDataIdx, |
200 | 9 | ErrInfo::IndexCategory::Data, Idx, |
201 | 9 | static_cast<uint32_t>(Datas.size())); |
202 | 9 | } |
203 | 123 | return {}; |
204 | 132 | }; |
205 | | |
206 | | // Helper lambda for checking whether the element index is valid. |
207 | 2.04M | auto checkElemIdx = [this](const uint32_t Idx) -> Expect<void> { |
208 | 84 | if (unlikely(Idx >= Elems.size())) { |
209 | 11 | return logOutOfRange(ErrCode::Value::InvalidElemIdx, |
210 | 11 | ErrInfo::IndexCategory::Element, Idx, |
211 | 11 | static_cast<uint32_t>(Elems.size())); |
212 | 11 | } |
213 | 73 | return {}; |
214 | 84 | }; |
215 | | |
216 | | // Helper lambda for checking whether the tag index is valid. |
217 | 2.04M | auto checkTagIdx = [this](const uint32_t Idx) -> Expect<void> { |
218 | 35 | if (unlikely(Idx >= Tags.size())) { |
219 | 17 | return logOutOfRange(ErrCode::Value::InvalidTagIdx, |
220 | 17 | ErrInfo::IndexCategory::Tag, Idx, |
221 | 17 | static_cast<uint32_t>(Tags.size())); |
222 | 17 | } |
223 | 18 | return {}; |
224 | 35 | }; |
225 | | |
226 | | // Helper lambda for checking the defined type. |
227 | 2.04M | auto checkDefinedType = |
228 | 2.04M | [this](uint32_t TIdx, TypeCode TC) -> Expect<const AST::CompositeType *> { |
229 | 7.59k | if (TIdx >= Types.size()) { |
230 | 90 | return logOutOfRange(ErrCode::Value::InvalidFuncTypeIdx, |
231 | 90 | ErrInfo::IndexCategory::FunctionType, TIdx, |
232 | 90 | static_cast<uint32_t>(Types.size())); |
233 | 90 | } |
234 | 7.50k | const auto &CType = Types[TIdx]->getCompositeType(); |
235 | 7.50k | if (CType.getContentTypeCode() == TC) { |
236 | 7.50k | return &CType; |
237 | 7.50k | } else { |
238 | 9 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
239 | 9 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
240 | 9 | } |
241 | 7.50k | }; |
242 | | |
243 | | // Helper lambda for checking and resolving the block type. |
244 | 2.04M | auto checkBlockType = [this, checkDefinedType](std::vector<ValType> &Buffer, |
245 | 2.04M | const BlockType &BType) |
246 | 2.04M | -> Expect<std::pair<Span<const ValType>, Span<const ValType>>> { |
247 | 9.75k | using ReturnType = std::pair<Span<const ValType>, Span<const ValType>>; |
248 | 9.75k | if (BType.isEmpty()) { |
249 | | // Empty case. t2* = none |
250 | 2.79k | return ReturnType{{}, {}}; |
251 | 6.95k | } else if (BType.isValType()) { |
252 | | // ValType case. t2* = valtype |
253 | 2.78k | EXPECTED_TRY(validate(BType.getValType())); |
254 | 2.78k | Buffer[0] = BType.getValType(); |
255 | 2.78k | return ReturnType{{}, Buffer}; |
256 | 4.17k | } else { |
257 | | // Type index case. t2* = functype.returns. |
258 | 4.17k | EXPECTED_TRY(auto CompType, |
259 | 4.16k | checkDefinedType(BType.getTypeIndex(), TypeCode::Func)); |
260 | 4.16k | const auto &FType = CompType->getFuncType(); |
261 | 4.16k | return ReturnType{FType.getParamTypes(), FType.getReturnTypes()}; |
262 | 4.17k | } |
263 | 9.75k | }; |
264 | | |
265 | | // Helper lambda for checking control stack depth and return index. |
266 | 2.04M | auto checkCtrlStackDepth = [this](uint32_t N) -> Expect<uint32_t> { |
267 | | // Check the control stack for at least N + 1 frames. |
268 | 27.6k | if (N >= CtrlStack.size()) { |
269 | | // Branch out of the stack. |
270 | 53 | return logOutOfRange(ErrCode::Value::InvalidLabelIdx, |
271 | 53 | ErrInfo::IndexCategory::Label, N, |
272 | 53 | static_cast<uint32_t>(CtrlStack.size())); |
273 | 53 | } |
274 | | // Return the index of the N-th element from the end. |
275 | 27.6k | return static_cast<uint32_t>(CtrlStack.size()) - UINT32_C(1) - N; |
276 | 27.6k | }; |
277 | | |
278 | | // Helper lambda for checking lane index and performing transformation. |
279 | 2.04M | auto checkLaneAndTrans = [this, |
280 | 2.04M | &Instr](uint32_t N, Span<const ValType> Take, |
281 | 2.04M | Span<const ValType> Put) -> Expect<void> { |
282 | 8.23k | if (Instr.getMemoryLane() >= N) { |
283 | 15 | return logOutOfRange(ErrCode::Value::InvalidLaneIdx, |
284 | 15 | ErrInfo::IndexCategory::Lane, Instr.getMemoryLane(), |
285 | 15 | N); |
286 | 15 | } |
287 | 8.22k | return StackTrans(Take, Put); |
288 | 8.23k | }; |
289 | | |
290 | | // Helper lambda for checking memory alignment and performing transformation. |
291 | 2.04M | auto checkMemArgAndTrans = [this, checkMemIdx, |
292 | 2.04M | &Instr](uint32_t N, Span<const ValType> Take, |
293 | 2.04M | Span<const ValType> Put, |
294 | 2.04M | bool CheckLane = false) -> Expect<void> { |
295 | | // The first arg is always `addr_type`, representing the memory offset. |
296 | | // This helper will automatically add the first arg, therefore the caller |
297 | | // should set the input type list without the memory offset arg. |
298 | | |
299 | | // Check the memory index and get the address type. |
300 | 49.7k | EXPECTED_TRY(checkMemIdx(Instr.getTargetIndex())); |
301 | | // Check the alignment. |
302 | 49.6k | auto IsAtomic = Instr.getOpCode() >= OpCode::Memory__atomic__notify && |
303 | 216 | Instr.getOpCode() <= OpCode::I64__atomic__rmw32__cmpxchg_u; |
304 | 49.6k | if (Instr.getMemoryAlign() > 31 || |
305 | 49.6k | (!IsAtomic && (1UL << Instr.getMemoryAlign()) > (N >> 3UL))) { |
306 | | // 2 ^ align must be <= N / 8. |
307 | 25 | spdlog::error(ErrCode::Value::AlignmentTooLarge); |
308 | 25 | spdlog::error(ErrInfo::InfoMismatch(static_cast<uint8_t>(N >> 3), |
309 | 25 | Instr.getMemoryAlign())); |
310 | 25 | return Unexpect(ErrCode::Value::AlignmentTooLarge); |
311 | 25 | } |
312 | 49.6k | if (IsAtomic && (1UL << Instr.getMemoryAlign()) != (N >> 3UL)) { |
313 | | // 2 ^ align must be == N / 8. |
314 | 19 | spdlog::error(ErrCode::Value::InvalidAlignment); |
315 | 19 | spdlog::error(ErrInfo::InfoMismatch(static_cast<uint8_t>(N >> 3), |
316 | 19 | Instr.getMemoryAlign())); |
317 | 19 | return Unexpect(ErrCode::Value::InvalidAlignment); |
318 | 19 | } |
319 | | // Check the memory offset validation. |
320 | 49.6k | auto ATCode = Mems[Instr.getTargetIndex()]; |
321 | 49.6k | if (Instr.getMemoryOffset() > |
322 | 49.6k | getMaxAddress(convTypeCodeToAddrType(ATCode))) { |
323 | 2 | spdlog::error(ErrCode::Value::InvalidOffset); |
324 | 2 | return Unexpect(ErrCode::Value::InvalidOffset); |
325 | 2 | } |
326 | | // Check the memory lane if needed. |
327 | 49.6k | if (CheckLane && Instr.getMemoryLane() >= 128 / N) { |
328 | 12 | return logOutOfRange(ErrCode::Value::InvalidLaneIdx, |
329 | 12 | ErrInfo::IndexCategory::Lane, Instr.getMemoryLane(), |
330 | 12 | 128 / N); |
331 | 12 | } |
332 | | // Perform the stack change. Additionally pop the first arg (address type). |
333 | 49.6k | EXPECTED_TRY(popTypes(Take)); |
334 | 49.6k | EXPECTED_TRY(popType(ATCode)); |
335 | 49.5k | pushTypes(Put); |
336 | 49.5k | return {}; |
337 | 49.6k | }; |
338 | | |
339 | | // Helper lambda for checking value type matching. |
340 | 2.04M | auto checkTypesMatching = [this](Span<const ValType> Exp, |
341 | 2.04M | Span<const ValType> Got) -> Expect<void> { |
342 | 1.91k | if (!AST::TypeMatcher::matchTypes(Types, Exp, Got)) { |
343 | 21 | std::vector<ValType> ExpV(Exp.begin(), Exp.end()), |
344 | 21 | GotV(Got.begin(), Got.end()); |
345 | 21 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
346 | 21 | spdlog::error(ErrInfo::InfoMismatch(ExpV, GotV)); |
347 | 21 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
348 | 21 | } |
349 | 1.89k | return {}; |
350 | 1.91k | }; |
351 | | |
352 | | // Helper lambda for recording jump data. |
353 | 2.04M | auto recordJump = [this, &Instr](AST::Instruction::JumpDescriptor &Jump, |
354 | 2.04M | uint32_t Arity, uint32_t D) -> void { |
355 | 27.5k | const uint32_t Remain = |
356 | 27.5k | static_cast<uint32_t>(ValStack.size() - CtrlStack[D].Height); |
357 | 27.5k | Jump.StackEraseBegin = Remain + Arity; |
358 | 27.5k | Jump.StackEraseEnd = Arity; |
359 | 27.5k | Jump.PCOffset = static_cast<int32_t>(CtrlStack[D].Jump - &Instr); |
360 | 27.5k | }; |
361 | | |
362 | | // Helper lambda for unpacking a value type. |
363 | 2.04M | auto unpackType = [](const ValType &T) -> ValType { |
364 | 1.00k | if (T.isPackType()) { |
365 | 389 | return ValType(TypeCode::I32); |
366 | 389 | } |
367 | 620 | return T; |
368 | 1.00k | }; |
369 | | |
370 | | // Helper lambda for downcasting into the top heap type. |
371 | 2.04M | auto toTopHeapType = [this](const ValType &T) -> ValType { |
372 | 609 | assuming(T.isRefType()); |
373 | 609 | if (T.isAbsHeapType()) { |
374 | 460 | switch (T.getHeapTypeCode()) { |
375 | 17 | case TypeCode::NullFuncRef: |
376 | 38 | case TypeCode::FuncRef: |
377 | 38 | return TypeCode::FuncRef; |
378 | 23 | case TypeCode::NullExternRef: |
379 | 33 | case TypeCode::ExternRef: |
380 | 33 | return TypeCode::ExternRef; |
381 | 38 | case TypeCode::NullExnRef: |
382 | 74 | case TypeCode::ExnRef: |
383 | 74 | return TypeCode::ExnRef; |
384 | 101 | case TypeCode::NullRef: |
385 | 144 | case TypeCode::AnyRef: |
386 | 167 | case TypeCode::EqRef: |
387 | 206 | case TypeCode::I31Ref: |
388 | 289 | case TypeCode::StructRef: |
389 | 315 | case TypeCode::ArrayRef: |
390 | 315 | return TypeCode::AnyRef; |
391 | 0 | default: |
392 | 0 | assumingUnreachable(); |
393 | 460 | } |
394 | 460 | } else { |
395 | 149 | const auto &CompType = Types[T.getTypeIndex()]->getCompositeType(); |
396 | 149 | if (CompType.isFunc()) { |
397 | 18 | return TypeCode::FuncRef; |
398 | 131 | } else { |
399 | 131 | return TypeCode::AnyRef; |
400 | 131 | } |
401 | 149 | } |
402 | 609 | }; |
403 | | |
404 | 2.04M | switch (Instr.getOpCode()) { |
405 | | // Control instructions. |
406 | 220k | case OpCode::Unreachable: |
407 | 220k | return unreachable(); |
408 | 113k | case OpCode::Nop: |
409 | 113k | return {}; |
410 | | |
411 | 3.93k | case OpCode::Block: |
412 | 6.24k | case OpCode::Loop: |
413 | 9.54k | case OpCode::If: |
414 | 9.75k | case OpCode::Try_table: { |
415 | | // Get blocktype [t1*] -> [t2*] and check valtype first. |
416 | 9.75k | std::vector<ValType> Buffer(1); |
417 | 9.75k | const auto &BType = (Instr.getOpCode() == OpCode::Try_table) |
418 | 9.75k | ? Instr.getTryCatch().ResType |
419 | 9.75k | : Instr.getBlockType(); |
420 | 9.75k | EXPECTED_TRY(auto T1T2, checkBlockType(Buffer, BType)); |
421 | 9.73k | auto [T1, T2] = T1T2; |
422 | | // For the if instruction, pop I32 first. |
423 | 9.73k | if (Instr.getOpCode() == OpCode::If) { |
424 | 3.29k | EXPECTED_TRY(popType(TypeCode::I32)); |
425 | 3.29k | } |
426 | | // Pop and check [t1*] |
427 | 9.72k | EXPECTED_TRY(popTypes(T1)); |
428 | | // For the try_table instruction, validate the handlers. |
429 | 9.72k | if (Instr.getOpCode() == OpCode::Try_table) { |
430 | 209 | const auto &TryDesc = Instr.getTryCatch(); |
431 | 209 | const_cast<AST::Instruction::TryDescriptor &>(TryDesc).BlockParamNum = |
432 | 209 | static_cast<uint32_t>(T1.size()); |
433 | | // Validate catch clause. |
434 | 209 | for (const auto &C : TryDesc.Catch) { |
435 | 58 | if (!C.IsAll) { |
436 | | // Check tag index. |
437 | 4 | EXPECTED_TRY(checkTagIdx(C.TagIndex)); |
438 | | // Result types of tag indices are checked in the tag section. |
439 | 4 | } |
440 | 105 | EXPECTED_TRY(auto D, checkCtrlStackDepth(C.LabelIndex)); |
441 | 105 | pushCtrl({}, getLabelTypes(CtrlStack[D]), &Instr + TryDesc.JumpEnd, |
442 | 105 | Instr.getOpCode()); |
443 | 105 | std::vector<ValType> NTypes; |
444 | 105 | if (!C.IsAll) { |
445 | | // The type is checked as a function type. |
446 | 0 | NTypes = Types[Tags[C.TagIndex]] |
447 | 0 | ->getCompositeType() |
448 | 0 | .getFuncType() |
449 | 0 | .getParamTypes(); |
450 | 0 | } |
451 | 105 | if (C.IsRef) { |
452 | 24 | NTypes.emplace_back(ValType(TypeCode::Ref, TypeCode::ExnRef)); |
453 | 24 | } |
454 | 105 | pushTypes(NTypes); |
455 | 105 | EXPECTED_TRY(popCtrl()); |
456 | 49 | recordJump(const_cast<AST::Instruction::JumpDescriptor &>(C.Jump), |
457 | 49 | static_cast<uint32_t>(NTypes.size()), D); |
458 | 49 | } |
459 | 209 | } |
460 | | // Push ctrl frame ([t1*], [t2*]) |
461 | 9.71k | const AST::Instruction *From = nullptr; |
462 | 9.71k | if (Instr.getOpCode() == OpCode::Loop) { |
463 | 2.29k | From = &Instr; |
464 | 7.41k | } else if (Instr.getOpCode() == OpCode::Try_table) { |
465 | 200 | From = &Instr + Instr.getTryCatch().JumpEnd; |
466 | 7.21k | } else { |
467 | 7.21k | From = &Instr + Instr.getJumpEnd(); |
468 | 7.21k | } |
469 | 9.71k | pushCtrl(T1, T2, From, Instr.getOpCode()); |
470 | 9.71k | if (Instr.getOpCode() == OpCode::If && |
471 | 3.29k | Instr.getJumpElse() == Instr.getJumpEnd()) { |
472 | | // No else case in if-else statement. |
473 | 1.53k | EXPECTED_TRY(checkTypesMatching(T2, T1)); |
474 | 1.53k | } |
475 | 9.70k | return {}; |
476 | 9.71k | } |
477 | | |
478 | 1.75k | case OpCode::Else: { |
479 | 1.75k | EXPECTED_TRY(auto Ctrl, popCtrl()); |
480 | 1.75k | pushCtrl(Ctrl.StartTypes, Ctrl.EndTypes, Ctrl.Jump, Instr.getOpCode()); |
481 | 1.75k | return {}; |
482 | 1.75k | } |
483 | | |
484 | 31 | case OpCode::Throw: { |
485 | 31 | EXPECTED_TRY(checkTagIdx(Instr.getTargetIndex())); |
486 | 36 | EXPECTED_TRY(auto CompType, checkDefinedType(Tags[Instr.getTargetIndex()], |
487 | 36 | TypeCode::Func)); |
488 | 36 | std::vector<ValType> Input = CompType->getFuncType().getParamTypes(); |
489 | 36 | EXPECTED_TRY(popTypes(Input)); |
490 | 16 | return unreachable(); |
491 | 36 | } |
492 | | |
493 | 420 | case OpCode::Throw_ref: |
494 | 420 | EXPECTED_TRY(popType(TypeCode::ExnRef)); |
495 | 416 | return unreachable(); |
496 | | |
497 | 22.8k | case OpCode::End: { |
498 | 22.8k | EXPECTED_TRY(auto Ctrl, popCtrl()); |
499 | 22.5k | pushTypes(Ctrl.EndTypes); |
500 | 22.5k | return {}; |
501 | 22.8k | } |
502 | | |
503 | 2.28k | case OpCode::Br: { |
504 | 2.28k | EXPECTED_TRY(auto D, checkCtrlStackDepth(Instr.getJump().TargetIndex)); |
505 | | // D is the last D element of control stack. |
506 | 2.27k | const auto NTypes = getLabelTypes(CtrlStack[D]); |
507 | 2.27k | EXPECTED_TRY(popTypes(NTypes)); |
508 | 2.27k | recordJump(const_cast<AST::Instruction &>(Instr).getJump(), |
509 | 2.27k | static_cast<uint32_t>(NTypes.size()), D); |
510 | 2.27k | return unreachable(); |
511 | 2.27k | } |
512 | 1.63k | case OpCode::Br_if: { |
513 | 1.63k | EXPECTED_TRY(auto D, checkCtrlStackDepth(Instr.getJump().TargetIndex)); |
514 | | // D is the last D element of control stack. |
515 | 1.62k | EXPECTED_TRY(popType(TypeCode::I32)); |
516 | 1.62k | const auto NTypes = getLabelTypes(CtrlStack[D]); |
517 | 1.62k | EXPECTED_TRY(popTypes(NTypes)); |
518 | 1.61k | recordJump(const_cast<AST::Instruction &>(Instr).getJump(), |
519 | 1.61k | static_cast<uint32_t>(NTypes.size()), D); |
520 | 1.61k | pushTypes(NTypes); |
521 | 1.61k | return {}; |
522 | 1.62k | } |
523 | 1.63k | case OpCode::Br_table: { |
524 | 1.63k | EXPECTED_TRY(popType(TypeCode::I32)); |
525 | 1.62k | auto LabelTable = const_cast<AST::Instruction &>(Instr).getLabelList(); |
526 | 1.62k | const auto LabelTableSize = static_cast<uint32_t>(LabelTable.size() - 1); |
527 | 1.62k | EXPECTED_TRY(auto M, |
528 | 1.61k | checkCtrlStackDepth(LabelTable[LabelTableSize].TargetIndex)); |
529 | | // M is the M-th element from the end of the control stack. |
530 | 1.61k | auto MTypes = getLabelTypes(CtrlStack[M]); |
531 | 23.2k | for (uint32_t LabelIdx = 0; LabelIdx < LabelTableSize; ++LabelIdx) { |
532 | 21.6k | const uint32_t L = LabelTable[LabelIdx].TargetIndex; |
533 | 21.6k | EXPECTED_TRY(auto N, checkCtrlStackDepth(L)); |
534 | | // N is the N-th element from the end of the control stack. |
535 | 21.6k | const auto NTypes = getLabelTypes(CtrlStack[N]); |
536 | 21.6k | if (MTypes.size() != NTypes.size()) { |
537 | 5 | return checkTypesMatching(MTypes, NTypes); |
538 | 5 | } |
539 | | // Push the popped types. |
540 | 21.6k | std::vector<VType> TypeBuf(NTypes.size()); |
541 | 26.4k | for (uint32_t IdxN = static_cast<uint32_t>(NTypes.size()); IdxN >= 1; |
542 | 21.6k | --IdxN) { |
543 | 4.82k | const uint32_t Idx = IdxN - 1; |
544 | | // Cannot use popTypes() here because we need the popped value. |
545 | 4.82k | EXPECTED_TRY(auto Type, popType(NTypes[Idx])); |
546 | | // Check whether `unreachableVType` occurred when an `unreachable` |
547 | | // instruction appeared before the `br_table` instruction. |
548 | 4.82k | if (CtrlStack.back().IsUnreachable) { |
549 | 758 | TypeBuf[Idx] = unreachableVType(); |
550 | 4.06k | } else { |
551 | 4.06k | TypeBuf[Idx] = Type; |
552 | 4.06k | } |
553 | 4.82k | } |
554 | 21.6k | recordJump(LabelTable[LabelIdx], static_cast<uint32_t>(NTypes.size()), N); |
555 | 21.6k | pushTypes(TypeBuf); |
556 | 21.6k | } |
557 | 1.60k | const auto NTypes = getLabelTypes(CtrlStack[M]); |
558 | 1.60k | EXPECTED_TRY(popTypes(NTypes)); |
559 | 1.60k | recordJump(LabelTable[LabelTableSize], static_cast<uint32_t>(NTypes.size()), |
560 | 1.60k | M); |
561 | 1.60k | return unreachable(); |
562 | 1.60k | } |
563 | | |
564 | 294 | case OpCode::Br_on_null: { |
565 | | // D is the last D element of control stack. |
566 | 294 | EXPECTED_TRY(auto D, checkCtrlStackDepth(Instr.getJump().TargetIndex)); |
567 | 286 | const auto NTypes = getLabelTypes(CtrlStack[D]); |
568 | 286 | EXPECTED_TRY(auto ResT, popType()); |
569 | 285 | if (ResT.has_value() && !ResT->isRefType()) { |
570 | 2 | spdlog::error(ErrCode::Value::InvalidBrRefType); |
571 | 2 | return Unexpect(ErrCode::ErrCode::Value::InvalidBrRefType); |
572 | 2 | } |
573 | 283 | EXPECTED_TRY(popTypes(NTypes)); |
574 | 281 | recordJump(const_cast<AST::Instruction &>(Instr).getJump(), |
575 | 281 | static_cast<uint32_t>(NTypes.size()), D); |
576 | 281 | pushTypes(NTypes); |
577 | 281 | if (ResT.has_value()) { |
578 | 48 | pushType(ResT->toNonNullableRef()); |
579 | 233 | } else { |
580 | 233 | pushType(unreachableVType()); |
581 | 233 | } |
582 | 281 | return {}; |
583 | 283 | } |
584 | | |
585 | 127 | case OpCode::Br_on_non_null: { |
586 | 127 | EXPECTED_TRY(auto D, checkCtrlStackDepth(Instr.getJump().TargetIndex)); |
587 | | // Get the result type of the label. (Should be [t* rt].) |
588 | 124 | auto LabelTypes = getLabelTypes(CtrlStack[D]); |
589 | 124 | std::vector<ValType> NTypes(LabelTypes.begin(), LabelTypes.end()); |
590 | 124 | if (unlikely(NTypes.empty())) { |
591 | 3 | spdlog::error(ErrCode::Value::InvalidBrRefType); |
592 | 3 | return Unexpect(ErrCode::Value::InvalidBrRefType); |
593 | 3 | } |
594 | | // Pop types [t* (ref.null rt)]. |
595 | 121 | ValType &RT = NTypes.back(); |
596 | 121 | if (!RT.isRefType()) { |
597 | 2 | spdlog::error(ErrCode::Value::InvalidBrRefType); |
598 | 2 | return Unexpect(ErrCode::Value::InvalidBrRefType); |
599 | 2 | } |
600 | 119 | RT.toNullableRef(); |
601 | 119 | EXPECTED_TRY(popTypes(NTypes)); |
602 | 116 | recordJump(const_cast<AST::Instruction &>(Instr).getJump(), |
603 | 116 | static_cast<uint32_t>(NTypes.size()), D); |
604 | | // Push types [t*]. |
605 | 116 | NTypes.pop_back(); |
606 | 116 | pushTypes(NTypes); |
607 | 116 | return {}; |
608 | 119 | } |
609 | | |
610 | 2.40k | case OpCode::Return: |
611 | 2.40k | EXPECTED_TRY(popTypes(Returns)); |
612 | 2.40k | return unreachable(); |
613 | | |
614 | 4.30k | case OpCode::Call: { |
615 | 4.30k | auto N = Instr.getTargetIndex(); |
616 | 4.30k | if (unlikely(N >= Funcs.size())) { |
617 | 30 | return logOutOfRange(ErrCode::Value::InvalidFuncIdx, |
618 | 30 | ErrInfo::IndexCategory::Function, N, |
619 | 30 | static_cast<uint32_t>(Funcs.size())); |
620 | 30 | } |
621 | | // Because functions were validated when added, Type[Funcs[N]] must be a |
622 | | // function type. |
623 | 4.27k | auto &FuncType = Types[Funcs[N]]->getCompositeType().getFuncType(); |
624 | 4.27k | return StackTrans(FuncType.getParamTypes(), FuncType.getReturnTypes()); |
625 | 4.30k | } |
626 | 1.09k | case OpCode::Call_indirect: { |
627 | 1.09k | auto N = Instr.getTargetIndex(); |
628 | 1.09k | auto T = Instr.getSourceIndex(); |
629 | | // Check source table index. |
630 | 1.09k | EXPECTED_TRY(checkTableIdx(T)); |
631 | 1.07k | if (!AST::TypeMatcher::matchType(Types, TypeCode::FuncRef, |
632 | 1.07k | Tables[T].second)) { |
633 | 1 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
634 | 1 | spdlog::error(ErrInfo::InfoMismatch(TypeCode::FuncRef, Tables[T].second)); |
635 | 1 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
636 | 1 | } |
637 | | // Check target function type index. |
638 | 2.14k | EXPECTED_TRY(auto CompType, checkDefinedType(N, TypeCode::Func)); |
639 | 2.14k | EXPECTED_TRY(popType(Tables[T].first)); |
640 | 1.07k | const auto &FType = CompType->getFuncType(); |
641 | 1.07k | return StackTrans(FType.getParamTypes(), FType.getReturnTypes()); |
642 | 2.14k | } |
643 | 81 | case OpCode::Return_call: { |
644 | 81 | auto N = Instr.getTargetIndex(); |
645 | 81 | if (unlikely(N >= Funcs.size())) { |
646 | | // Call function index out of range |
647 | 3 | spdlog::error(ErrCode::Value::InvalidFuncIdx); |
648 | 3 | spdlog::error( |
649 | 3 | ErrInfo::InfoForbidIndex(ErrInfo::IndexCategory::Function, N, |
650 | 3 | static_cast<uint32_t>(Funcs.size()))); |
651 | 3 | return Unexpect(ErrCode::Value::InvalidFuncIdx); |
652 | 3 | } |
653 | | // Because functions were validated when added, Type[Funcs[N]] must be a |
654 | | // function type. |
655 | 78 | auto &FType = Types[Funcs[N]]->getCompositeType().getFuncType(); |
656 | 78 | EXPECTED_TRY(checkTypesMatching(Returns, FType.getReturnTypes())); |
657 | 76 | EXPECTED_TRY(popTypes(FType.getParamTypes())); |
658 | 75 | return unreachable(); |
659 | 76 | } |
660 | 194 | case OpCode::Return_call_indirect: { |
661 | 194 | auto N = Instr.getTargetIndex(); |
662 | 194 | auto T = Instr.getSourceIndex(); |
663 | | // Check source table index. |
664 | 194 | EXPECTED_TRY(checkTableIdx(T)); |
665 | 188 | if (!AST::TypeMatcher::matchType(Types, TypeCode::FuncRef, |
666 | 188 | Tables[T].second)) { |
667 | 1 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
668 | 1 | spdlog::error(ErrInfo::InfoMismatch(TypeCode::FuncRef, Tables[T].second)); |
669 | 1 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
670 | 1 | } |
671 | | // Check target function type index. |
672 | 372 | EXPECTED_TRY(auto CompType, checkDefinedType(N, TypeCode::Func)); |
673 | 372 | const auto &FType = CompType->getFuncType(); |
674 | 372 | EXPECTED_TRY(checkTypesMatching(Returns, FType.getReturnTypes())); |
675 | 183 | EXPECTED_TRY(popType(Tables[T].first)); |
676 | 181 | EXPECTED_TRY(popTypes(FType.getParamTypes())); |
677 | 180 | return unreachable(); |
678 | 181 | } |
679 | 555 | case OpCode::Call_ref: { |
680 | 555 | EXPECTED_TRY(auto CompType, |
681 | 551 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Func)); |
682 | 551 | const auto &FType = CompType->getFuncType(); |
683 | 551 | std::vector<ValType> Input = FType.getParamTypes(); |
684 | 551 | Input.push_back(ValType(TypeCode::RefNull, Instr.getTargetIndex())); |
685 | 551 | return StackTrans(Input, FType.getReturnTypes()); |
686 | 555 | } |
687 | 120 | case OpCode::Return_call_ref: { |
688 | 120 | EXPECTED_TRY(auto CompType, |
689 | 117 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Func)); |
690 | 117 | const auto &FType = CompType->getFuncType(); |
691 | 117 | EXPECTED_TRY(checkTypesMatching(Returns, FType.getReturnTypes())); |
692 | 115 | EXPECTED_TRY(popType(ValType(TypeCode::RefNull, Instr.getTargetIndex()))); |
693 | 113 | EXPECTED_TRY(popTypes(FType.getParamTypes())); |
694 | 112 | return unreachable(); |
695 | 113 | } |
696 | | |
697 | | // Reference Instructions. |
698 | 14.7k | case OpCode::Ref__null: { |
699 | 14.7k | EXPECTED_TRY(validate(Instr.getValType())); |
700 | 14.7k | return StackTrans({}, {Instr.getValType()}); |
701 | 14.7k | } |
702 | 6.24k | case OpCode::Ref__is_null: { |
703 | 6.24k | EXPECTED_TRY(auto Type, popType()); |
704 | 6.24k | if (Type.has_value() && !Type->isRefType()) { |
705 | 3 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
706 | 3 | spdlog::error(ErrInfo::InfoMismatch(TypeCode::FuncRef, VTypeToAST(Type))); |
707 | 3 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
708 | 3 | } |
709 | 6.24k | return StackTrans({}, {ValType(TypeCode::I32)}); |
710 | 6.24k | } |
711 | 1.28k | case OpCode::Ref__func: { |
712 | 1.28k | auto FuncIdx = Instr.getTargetIndex(); |
713 | 1.28k | if (Refs.find(FuncIdx) == Refs.cend()) { |
714 | | // Undeclared function reference. |
715 | 23 | spdlog::error(ErrCode::Value::InvalidRefIdx); |
716 | 23 | return Unexpect(ErrCode::Value::InvalidRefIdx); |
717 | 23 | } |
718 | 1.25k | assuming(FuncIdx < Funcs.size()); |
719 | 1.25k | auto TypeIdx = Funcs[FuncIdx]; |
720 | 1.25k | assuming(TypeIdx < Types.size()); |
721 | 1.25k | return StackTrans({}, {ValType(TypeCode::Ref, TypeIdx)}); |
722 | 1.25k | } |
723 | 69 | case OpCode::Ref__eq: |
724 | 69 | return StackTrans({ValType(TypeCode::RefNull, TypeCode::EqRef), |
725 | 69 | ValType(TypeCode::RefNull, TypeCode::EqRef)}, |
726 | 69 | {ValType(TypeCode::I32)}); |
727 | 1.20k | case OpCode::Ref__as_non_null: { |
728 | 1.20k | EXPECTED_TRY(auto Type, popType()); |
729 | 1.20k | if (Type == unreachableVType()) { |
730 | 697 | pushType(unreachableVType()); |
731 | 697 | return {}; |
732 | 697 | } |
733 | 507 | if (!Type->isRefType()) { |
734 | 5 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
735 | 5 | spdlog::error(ErrInfo::InfoMismatch( |
736 | 5 | ValType(TypeCode::RefNull, TypeCode::FuncRef), VTypeToAST(Type))); |
737 | 5 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
738 | 5 | } |
739 | 502 | return StackTrans({}, {Type->toNonNullableRef()}); |
740 | 507 | } |
741 | | |
742 | 126 | case OpCode::Struct__new: |
743 | 247 | case OpCode::Struct__new_default: { |
744 | 247 | EXPECTED_TRY(auto CompType, |
745 | 226 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Struct)); |
746 | 226 | std::vector<ValType> Fields; |
747 | 226 | if (Instr.getOpCode() == OpCode::Struct__new) { |
748 | 115 | Fields.reserve(CompType->getFieldTypes().size()); |
749 | 115 | } |
750 | 226 | for (auto &FType : CompType->getFieldTypes()) { |
751 | 10 | if (Instr.getOpCode() == OpCode::Struct__new) { |
752 | 5 | Fields.emplace_back(unpackType(FType.getStorageType())); |
753 | 5 | } else if (!FType.getStorageType().isDefaultable()) { |
754 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
755 | 0 | spdlog::error(" Value type should be defaultable."sv); |
756 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
757 | 0 | } |
758 | 10 | } |
759 | 226 | return StackTrans(Fields, {ValType(TypeCode::Ref, Instr.getTargetIndex())}); |
760 | 226 | } |
761 | 3 | case OpCode::Struct__get: |
762 | 8 | case OpCode::Struct__get_s: |
763 | 10 | case OpCode::Struct__get_u: { |
764 | 10 | EXPECTED_TRY(auto CompType, |
765 | 8 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Struct)); |
766 | 8 | if (Instr.getSourceIndex() >= CompType->getFieldTypes().size()) { |
767 | 2 | return logOutOfRange( |
768 | 2 | ErrCode::Value::InvalidFieldIdx, ErrInfo::IndexCategory::Field, |
769 | 2 | Instr.getSourceIndex(), |
770 | 2 | static_cast<uint32_t>(CompType->getFieldTypes().size())); |
771 | 2 | } |
772 | 6 | const auto &FType = CompType->getFieldTypes()[Instr.getSourceIndex()]; |
773 | 6 | if (unlikely(Instr.getOpCode() == OpCode::Struct__get && |
774 | 3 | FType.getStorageType().isPackType())) { |
775 | | // For a packed type, the `_s` or `_u` in the instruction is required. |
776 | 1 | spdlog::error(ErrCode::Value::InvalidPackedField); |
777 | 1 | return Unexpect(ErrCode::Value::InvalidPackedField); |
778 | 5 | } else if (unlikely(Instr.getOpCode() != OpCode::Struct__get && |
779 | 3 | !FType.getStorageType().isPackType())) { |
780 | | // The `_s` or `_u` in instruction only accepts packed field. |
781 | 1 | spdlog::error(ErrCode::Value::InvalidUnpackedField); |
782 | 1 | return Unexpect(ErrCode::Value::InvalidUnpackedField); |
783 | 1 | } |
784 | 4 | return StackTrans({ValType(TypeCode::RefNull, Instr.getTargetIndex())}, |
785 | 4 | {unpackType(FType.getStorageType())}); |
786 | 6 | } |
787 | 5 | case OpCode::Struct__set: { |
788 | 5 | EXPECTED_TRY(auto CompType, |
789 | 4 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Struct)); |
790 | 4 | if (Instr.getSourceIndex() >= CompType->getFieldTypes().size()) { |
791 | 1 | return logOutOfRange( |
792 | 1 | ErrCode::Value::InvalidFieldIdx, ErrInfo::IndexCategory::Field, |
793 | 1 | Instr.getSourceIndex(), |
794 | 1 | static_cast<uint32_t>(CompType->getFieldTypes().size())); |
795 | 1 | } |
796 | 3 | const auto &FType = CompType->getFieldTypes()[Instr.getSourceIndex()]; |
797 | 3 | if (FType.getValMut() != ValMut::Var) { |
798 | 1 | spdlog::error(ErrCode::Value::ImmutableField); |
799 | 1 | return Unexpect(ErrCode::Value::ImmutableField); |
800 | 1 | } |
801 | 2 | return StackTrans({ValType(TypeCode::RefNull, Instr.getTargetIndex()), |
802 | 2 | unpackType(FType.getStorageType())}, |
803 | 2 | {}); |
804 | 3 | } |
805 | 277 | case OpCode::Array__new: |
806 | 336 | case OpCode::Array__new_default: |
807 | 509 | case OpCode::Array__new_fixed: { |
808 | 509 | EXPECTED_TRY(auto CompType, |
809 | 477 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Array)); |
810 | 477 | const auto &SType = CompType->getFieldTypes()[0].getStorageType(); |
811 | 477 | if (Instr.getOpCode() == OpCode::Array__new) { |
812 | 269 | return StackTrans({unpackType(SType), ValType(TypeCode::I32)}, |
813 | 269 | {ValType(TypeCode::Ref, Instr.getTargetIndex())}); |
814 | 269 | } else if (Instr.getOpCode() == OpCode::Array__new_default) { |
815 | 38 | if (!SType.isDefaultable()) { |
816 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
817 | 0 | spdlog::error(" Value type should be defaultable."sv); |
818 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
819 | 0 | } |
820 | 38 | return StackTrans({ValType(TypeCode::I32)}, |
821 | 38 | {ValType(TypeCode::Ref, Instr.getTargetIndex())}); |
822 | 170 | } else { |
823 | 170 | std::vector<ValType> Fields(Instr.getSourceIndex(), unpackType(SType)); |
824 | 170 | return StackTrans(Fields, |
825 | 170 | {ValType(TypeCode::Ref, Instr.getTargetIndex())}); |
826 | 170 | } |
827 | 477 | } |
828 | 5 | case OpCode::Array__new_data: |
829 | 9 | case OpCode::Array__init_data: { |
830 | 9 | EXPECTED_TRY(auto CompType, |
831 | 7 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Array)); |
832 | 7 | const auto &FType = CompType->getFieldTypes()[0]; |
833 | 7 | if (Instr.getOpCode() == OpCode::Array__init_data && |
834 | 3 | FType.getValMut() != ValMut::Var) { |
835 | 1 | spdlog::error(ErrCode::Value::ImmutableArray); |
836 | 1 | return Unexpect(ErrCode::Value::ImmutableArray); |
837 | 1 | } |
838 | 6 | if (!unpackType(FType.getStorageType()).isNumType()) { |
839 | 2 | spdlog::error(ErrCode::Value::ArrayTypesNumtypeRequired); |
840 | 2 | return Unexpect(ErrCode::Value::ArrayTypesNumtypeRequired); |
841 | 2 | } |
842 | 4 | EXPECTED_TRY(checkDataIdx(Instr.getSourceIndex())); |
843 | 0 | if (Instr.getOpCode() == OpCode::Array__new_data) { |
844 | 0 | return StackTrans({ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
845 | 0 | {ValType(TypeCode::Ref, Instr.getTargetIndex())}); |
846 | 0 | } else { |
847 | 0 | return StackTrans({ValType(TypeCode::RefNull, Instr.getTargetIndex()), |
848 | 0 | ValType(TypeCode::I32), ValType(TypeCode::I32), |
849 | 0 | ValType(TypeCode::I32)}, |
850 | 0 | {}); |
851 | 0 | } |
852 | 0 | } |
853 | 4 | case OpCode::Array__new_elem: |
854 | 9 | case OpCode::Array__init_elem: { |
855 | 9 | EXPECTED_TRY(auto CompType, |
856 | 7 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Array)); |
857 | 7 | const auto &FType = CompType->getFieldTypes()[0]; |
858 | 7 | if (Instr.getOpCode() == OpCode::Array__init_elem && |
859 | 5 | FType.getValMut() != ValMut::Var) { |
860 | 2 | spdlog::error(ErrCode::Value::ImmutableArray); |
861 | 2 | return Unexpect(ErrCode::Value::ImmutableArray); |
862 | 2 | } |
863 | 5 | if (!FType.getStorageType().isRefType()) { |
864 | 3 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
865 | 3 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
866 | 3 | } |
867 | 2 | EXPECTED_TRY(checkElemIdx(Instr.getSourceIndex())); |
868 | 0 | if (!AST::TypeMatcher::matchType(Types, FType.getStorageType(), |
869 | 0 | Elems[Instr.getSourceIndex()])) { |
870 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
871 | 0 | spdlog::error(ErrInfo::InfoMismatch(FType.getStorageType(), |
872 | 0 | Elems[Instr.getSourceIndex()])); |
873 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
874 | 0 | } |
875 | 0 | if (Instr.getOpCode() == OpCode::Array__new_elem) { |
876 | 0 | return StackTrans({ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
877 | 0 | {ValType(TypeCode::Ref, Instr.getTargetIndex())}); |
878 | 0 | } else { |
879 | 0 | return StackTrans({ValType(TypeCode::RefNull, Instr.getTargetIndex()), |
880 | 0 | ValType(TypeCode::I32), ValType(TypeCode::I32), |
881 | 0 | ValType(TypeCode::I32)}, |
882 | 0 | {}); |
883 | 0 | } |
884 | 0 | } |
885 | 241 | case OpCode::Array__get: |
886 | 396 | case OpCode::Array__get_s: |
887 | 462 | case OpCode::Array__get_u: { |
888 | 462 | EXPECTED_TRY(auto CompType, |
889 | 456 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Array)); |
890 | 456 | const auto &FType = CompType->getFieldTypes()[0]; |
891 | 456 | if (unlikely(Instr.getOpCode() == OpCode::Array__get && |
892 | 239 | FType.getStorageType().isPackType())) { |
893 | | // For a packed type, the `_s` or `_u` in the instruction is required. |
894 | 1 | spdlog::error(ErrCode::Value::InvalidPackedArray); |
895 | 1 | return Unexpect(ErrCode::Value::InvalidPackedArray); |
896 | 455 | } else if (unlikely(Instr.getOpCode() != OpCode::Array__get && |
897 | 217 | !FType.getStorageType().isPackType())) { |
898 | | // The `_s` or `_u` in instruction only accepts packed array. |
899 | 2 | spdlog::error(ErrCode::Value::InvalidUnpackedArray); |
900 | 2 | return Unexpect(ErrCode::Value::InvalidUnpackedArray); |
901 | 2 | } |
902 | 453 | return StackTrans({ValType(TypeCode::RefNull, Instr.getTargetIndex()), |
903 | 453 | ValType(TypeCode::I32)}, |
904 | 453 | {unpackType(FType.getStorageType())}); |
905 | 456 | } |
906 | 66 | case OpCode::Array__set: |
907 | 106 | case OpCode::Array__fill: { |
908 | 106 | EXPECTED_TRY(auto CompType, |
909 | 102 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Array)); |
910 | 102 | const auto &FType = CompType->getFieldTypes()[0]; |
911 | 102 | if (FType.getValMut() != ValMut::Var) { |
912 | 2 | spdlog::error(ErrCode::Value::ImmutableArray); |
913 | 2 | return Unexpect(ErrCode::Value::ImmutableArray); |
914 | 2 | } |
915 | 100 | std::vector<ValType> Fields = { |
916 | 100 | ValType(TypeCode::RefNull, Instr.getTargetIndex()), |
917 | 100 | ValType(TypeCode::I32), unpackType(FType.getStorageType())}; |
918 | 100 | if (Instr.getOpCode() == OpCode::Array__fill) { |
919 | 38 | Fields.emplace_back(ValType(TypeCode::I32)); |
920 | 38 | } |
921 | 100 | return StackTrans(Fields, {}); |
922 | 102 | } |
923 | 123 | case OpCode::Array__len: |
924 | 123 | return StackTrans({ValType(TypeCode::ArrayRef)}, {ValType(TypeCode::I32)}); |
925 | 58 | case OpCode::Array__copy: { |
926 | 58 | EXPECTED_TRY(auto CompType, |
927 | 56 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Array)); |
928 | 56 | const auto &DstFType = CompType->getFieldTypes()[0]; |
929 | 56 | if (DstFType.getValMut() != ValMut::Var) { |
930 | 1 | spdlog::error(ErrCode::Value::ImmutableArray); |
931 | 1 | return Unexpect(ErrCode::Value::ImmutableArray); |
932 | 1 | } |
933 | 109 | EXPECTED_TRY(auto Src, |
934 | 109 | checkDefinedType(Instr.getSourceIndex(), TypeCode::Array)); |
935 | 109 | const auto &SrcFType = Src->getFieldTypes()[0]; |
936 | 109 | if (!AST::TypeMatcher::matchType(Types, DstFType.getStorageType(), |
937 | 54 | SrcFType.getStorageType())) { |
938 | 0 | spdlog::error(ErrCode::Value::ArrayTypesMismatch); |
939 | 0 | spdlog::error(ErrInfo::InfoMismatch(DstFType.getStorageType(), |
940 | 0 | SrcFType.getStorageType())); |
941 | 0 | return Unexpect(ErrCode::Value::ArrayTypesMismatch); |
942 | 0 | } |
943 | 54 | return StackTrans({ValType(TypeCode::RefNull, Instr.getTargetIndex()), |
944 | 54 | ValType(TypeCode::I32), |
945 | 54 | ValType(TypeCode::RefNull, Instr.getSourceIndex()), |
946 | 54 | ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
947 | 54 | {}); |
948 | 109 | } |
949 | | |
950 | 26 | case OpCode::Ref__test: |
951 | 112 | case OpCode::Ref__test_null: |
952 | 440 | case OpCode::Ref__cast: |
953 | 646 | case OpCode::Ref__cast_null: { |
954 | 646 | EXPECTED_TRY(validate(Instr.getValType())); |
955 | 1.27k | EXPECTED_TRY(auto Type, popType()); |
956 | 1.27k | if (Type.has_value() && !Type->isRefType()) { |
957 | | // The trap occurs when the actual type is not a reference type. |
958 | 1 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
959 | 1 | spdlog::error( |
960 | 1 | ErrInfo::InfoMismatch(Instr.getValType(), VTypeToAST(Type))); |
961 | 1 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
962 | 1 | } |
963 | | // When Type is nullopt (unreachable/bottom type), the bottom type matches |
964 | | // any target type, so skip the type matching check. |
965 | 637 | if (Type.has_value() && |
966 | 609 | !AST::TypeMatcher::matchType(Types, toTopHeapType(*Type), |
967 | 609 | Instr.getValType())) { |
968 | 16 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
969 | 16 | spdlog::error(ErrInfo::InfoMismatch(*Type, Instr.getValType())); |
970 | 16 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
971 | 16 | } |
972 | 621 | if (Instr.getOpCode() == OpCode::Ref__test || |
973 | 597 | Instr.getOpCode() == OpCode::Ref__test_null) { |
974 | 108 | return StackTrans({}, {ValType(TypeCode::I32)}); |
975 | 513 | } else { |
976 | 513 | return StackTrans({}, {Instr.getValType()}); |
977 | 513 | } |
978 | 621 | } |
979 | 29 | case OpCode::Br_on_cast: |
980 | 46 | case OpCode::Br_on_cast_fail: { |
981 | | // The reference types should be valid. |
982 | 46 | auto &RT1 = Instr.getBrCast().RType1; |
983 | 46 | auto &RT2 = Instr.getBrCast().RType2; |
984 | 46 | EXPECTED_TRY(validate(RT1)); |
985 | 45 | EXPECTED_TRY(validate(RT2)); |
986 | | // The reference type RT2 should match RT1. |
987 | 40 | if (unlikely(!AST::TypeMatcher::matchType(Types, RT1, RT2))) { |
988 | 7 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
989 | 7 | spdlog::error(ErrInfo::InfoMismatch(RT1, RT2)); |
990 | 7 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
991 | 7 | } |
992 | 64 | EXPECTED_TRY(auto D, |
993 | 64 | checkCtrlStackDepth(Instr.getBrCast().Jump.TargetIndex)); |
994 | | // Get the result type of the label. (Should be [t* rt'].) |
995 | 64 | auto LabelTypes = getLabelTypes(CtrlStack[D]); |
996 | 64 | std::vector<ValType> NTypes(LabelTypes.begin(), LabelTypes.end()); |
997 | 64 | if (unlikely(NTypes.empty())) { |
998 | 2 | spdlog::error(ErrCode::Value::InvalidBrRefType); |
999 | 2 | return Unexpect(ErrCode::Value::InvalidBrRefType); |
1000 | 2 | } |
1001 | | // Get the type difference between rt1 \ rt2. (rt1' = rt1 \ rt2) |
1002 | 29 | ValType RT1P = RT2.isNullableRefType() ? RT1.getNonNullableRef() : RT1; |
1003 | | // For br_on_cast, rt2 must match rt'. |
1004 | | // For Br_on_cast_fail, rt1' must match rt'. |
1005 | 29 | ValType &RTP = NTypes.back(); |
1006 | 29 | const ValType &RTRHS = Instr.getOpCode() == OpCode::Br_on_cast ? RT2 : RT1P; |
1007 | 29 | if (unlikely(!AST::TypeMatcher::matchType(Types, RTP, RTRHS))) { |
1008 | 3 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
1009 | 3 | spdlog::error(ErrInfo::InfoMismatch(RTP, RTRHS)); |
1010 | 3 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
1011 | 3 | } |
1012 | | // Pop types [t* rt1]. |
1013 | 26 | RTP = RT1; |
1014 | 26 | EXPECTED_TRY(popTypes(NTypes)); |
1015 | 25 | recordJump(const_cast<AST::Instruction &>(Instr).getBrCast().Jump, |
1016 | 25 | static_cast<uint32_t>(NTypes.size()), D); |
1017 | | // For br_on_cast, push types [t* rt1']. |
1018 | | // For Br_on_cast_fail, push types [t* rt2]. |
1019 | 25 | RTP = Instr.getOpCode() == OpCode::Br_on_cast ? RT1P : RT2; |
1020 | 25 | pushTypes(NTypes); |
1021 | 25 | return {}; |
1022 | 26 | } |
1023 | 161 | case OpCode::Any__convert_extern: { |
1024 | 161 | EXPECTED_TRY(auto Type, popType(TypeCode::ExternRef)); |
1025 | 150 | return StackTrans({}, {ValType(Type->getCode(), TypeCode::AnyRef)}); |
1026 | 161 | } |
1027 | 123 | case OpCode::Extern__convert_any: { |
1028 | 123 | EXPECTED_TRY(auto Type, popType(TypeCode::AnyRef)); |
1029 | 119 | return StackTrans({}, {ValType(Type->getCode(), TypeCode::ExternRef)}); |
1030 | 123 | } |
1031 | 179 | case OpCode::Ref__i31: |
1032 | 179 | return StackTrans({ValType(TypeCode::I32)}, |
1033 | 179 | {ValType(TypeCode::Ref, TypeCode::I31Ref)}); |
1034 | 66 | case OpCode::I31__get_s: |
1035 | 140 | case OpCode::I31__get_u: |
1036 | 140 | return StackTrans({ValType(TypeCode::RefNull, TypeCode::I31Ref)}, |
1037 | 140 | {ValType(TypeCode::I32)}); |
1038 | | |
1039 | | // Parametric Instructions. |
1040 | 6.91k | case OpCode::Drop: |
1041 | 6.91k | return StackPopAny(); |
1042 | 3.28k | case OpCode::Select: { |
1043 | | // Pop I32. |
1044 | 3.28k | EXPECTED_TRY(popType(TypeCode::I32)); |
1045 | | // Pop T1 and T2. |
1046 | 6.55k | EXPECTED_TRY(VType T1, popType()); |
1047 | 6.55k | EXPECTED_TRY(VType T2, popType()); |
1048 | | // T1 and T2 should be number type. |
1049 | 3.27k | if (T1.has_value() && !T1->isNumType()) { |
1050 | 2 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
1051 | 2 | spdlog::error(ErrInfo::InfoMismatch(TypeCode::I32, VTypeToAST(T1))); |
1052 | 2 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
1053 | 2 | } |
1054 | 3.27k | if (T2.has_value() && !T2->isNumType()) { |
1055 | 3 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
1056 | 3 | spdlog::error(ErrInfo::InfoMismatch(VTypeToAST(T1), VTypeToAST(T2))); |
1057 | 3 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
1058 | 3 | } |
1059 | | // Error if t1 != t2 && t1 =/= Unknown && t2 =/= Unknown |
1060 | 3.26k | if (T1 != T2 && T1 != unreachableVType() && T2 != unreachableVType()) { |
1061 | 4 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
1062 | 4 | spdlog::error(ErrInfo::InfoMismatch(VTypeToAST(T1), VTypeToAST(T2))); |
1063 | 4 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
1064 | 4 | } |
1065 | | // Push value. |
1066 | 3.26k | if (T1 == unreachableVType()) { |
1067 | 1.75k | pushType(T2); |
1068 | 1.75k | } else { |
1069 | 1.51k | pushType(T1); |
1070 | 1.51k | } |
1071 | 3.26k | return {}; |
1072 | 3.26k | } |
1073 | 612 | case OpCode::Select_t: { |
1074 | | // Note: There may be multiple values choice in the future. |
1075 | 612 | if (Instr.getValTypeList().size() != 1) { |
1076 | 4 | spdlog::error(ErrCode::Value::InvalidResultArity); |
1077 | 4 | return Unexpect(ErrCode::Value::InvalidResultArity); |
1078 | 4 | } |
1079 | 608 | ValType ExpT = Instr.getValTypeList()[0]; |
1080 | 608 | EXPECTED_TRY(validate(ExpT)); |
1081 | 607 | EXPECTED_TRY(popTypes({ExpT, ExpT, ValType(TypeCode::I32)})); |
1082 | 605 | pushType(ExpT); |
1083 | 605 | return {}; |
1084 | 607 | } |
1085 | | |
1086 | | // Variable Instructions. |
1087 | 13.4k | case OpCode::Local__get: |
1088 | 18.3k | case OpCode::Local__set: |
1089 | 22.7k | case OpCode::Local__tee: { |
1090 | 22.7k | if (Instr.getTargetIndex() >= Locals.size()) { |
1091 | 36 | return logOutOfRange( |
1092 | 36 | ErrCode::Value::InvalidLocalIdx, ErrInfo::IndexCategory::Local, |
1093 | 36 | Instr.getTargetIndex(), static_cast<uint32_t>(Locals.size())); |
1094 | 36 | } |
1095 | 22.7k | auto &TExpect = Locals[Instr.getTargetIndex()]; |
1096 | 22.7k | const_cast<AST::Instruction &>(Instr).getStackOffset() = |
1097 | 22.7k | static_cast<uint32_t>(ValStack.size() + |
1098 | 22.7k | (Locals.size() - Instr.getTargetIndex())); |
1099 | 22.7k | if (Instr.getOpCode() == OpCode::Local__get) { |
1100 | 13.4k | if (!TExpect.IsInit) { |
1101 | 1 | spdlog::error(ErrCode::Value::InvalidUninitLocal); |
1102 | 1 | return Unexpect(ErrCode::Value::InvalidUninitLocal); |
1103 | 1 | } |
1104 | 13.4k | return StackTrans({}, {TExpect.VType}); |
1105 | 13.4k | } else if (Instr.getOpCode() == OpCode::Local__set) { |
1106 | 4.96k | if (!TExpect.IsInit) { |
1107 | 35 | TExpect.IsInit = true; |
1108 | 35 | LocalInits.push_back(Instr.getTargetIndex()); |
1109 | 35 | } |
1110 | 4.96k | return StackTrans({TExpect.VType}, {}); |
1111 | 4.96k | } else if (Instr.getOpCode() == OpCode::Local__tee) { |
1112 | 4.39k | if (!TExpect.IsInit) { |
1113 | 77 | TExpect.IsInit = true; |
1114 | 77 | LocalInits.push_back(Instr.getTargetIndex()); |
1115 | 77 | } |
1116 | 4.39k | return StackTrans({TExpect.VType}, {TExpect.VType}); |
1117 | 4.39k | } else { |
1118 | 0 | assumingUnreachable(); |
1119 | 0 | } |
1120 | 22.7k | } |
1121 | 1.45k | case OpCode::Global__set: |
1122 | | // Global case, check mutation. |
1123 | 1.45k | if (Instr.getTargetIndex() < Globals.size() && |
1124 | 1.42k | Globals[Instr.getTargetIndex()].second != ValMut::Var) { |
1125 | | // Global is immutable |
1126 | 1 | spdlog::error(ErrCode::Value::ImmutableGlobal); |
1127 | 1 | return Unexpect(ErrCode::Value::ImmutableGlobal); |
1128 | 1 | } |
1129 | 1.44k | [[fallthrough]]; |
1130 | 3.45k | case OpCode::Global__get: { |
1131 | 3.45k | if (Instr.getTargetIndex() >= Globals.size()) { |
1132 | 34 | return logOutOfRange( |
1133 | 34 | ErrCode::Value::InvalidGlobalIdx, ErrInfo::IndexCategory::Global, |
1134 | 34 | Instr.getTargetIndex(), static_cast<uint32_t>(Globals.size())); |
1135 | 34 | } |
1136 | 3.41k | ValType ExpT = Globals[Instr.getTargetIndex()].first; |
1137 | 3.41k | if (Instr.getOpCode() == OpCode::Global__set) { |
1138 | 1.42k | return StackTrans({ExpT}, {}); |
1139 | 1.99k | } else { |
1140 | 1.99k | return StackTrans({}, {ExpT}); |
1141 | 1.99k | } |
1142 | 3.41k | } |
1143 | | |
1144 | | // Table Instructions. |
1145 | 131 | case OpCode::Table__get: |
1146 | 131 | EXPECTED_TRY(checkTableIdx(Instr.getTargetIndex())); |
1147 | 124 | return StackTrans({ValType(Tables[Instr.getTargetIndex()].first)}, |
1148 | 124 | {Tables[Instr.getTargetIndex()].second}); |
1149 | 301 | case OpCode::Table__set: |
1150 | 301 | EXPECTED_TRY(checkTableIdx(Instr.getTargetIndex())); |
1151 | 295 | return StackTrans({ValType(Tables[Instr.getTargetIndex()].first), |
1152 | 295 | Tables[Instr.getTargetIndex()].second}, |
1153 | 295 | {}); |
1154 | 35 | case OpCode::Table__init: |
1155 | 35 | EXPECTED_TRY(checkTableIdx(Instr.getTargetIndex())); |
1156 | 34 | EXPECTED_TRY(checkElemIdx(Instr.getSourceIndex())); |
1157 | | // Check whether the reference types match. |
1158 | 31 | if (!AST::TypeMatcher::matchType(Types, |
1159 | 31 | Tables[Instr.getTargetIndex()].second, |
1160 | 31 | Elems[Instr.getSourceIndex()])) { |
1161 | 1 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
1162 | 1 | spdlog::error(ErrInfo::InfoMismatch(Tables[Instr.getTargetIndex()].second, |
1163 | 1 | Elems[Instr.getSourceIndex()])); |
1164 | 1 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
1165 | 1 | } |
1166 | 30 | return StackTrans({ValType(Tables[Instr.getTargetIndex()].first), |
1167 | 30 | ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
1168 | 30 | {}); |
1169 | 48 | case OpCode::Elem__drop: |
1170 | 48 | EXPECTED_TRY(checkElemIdx(Instr.getTargetIndex())); |
1171 | 42 | return {}; |
1172 | 242 | case OpCode::Table__copy: { |
1173 | 242 | EXPECTED_TRY(checkTableIdx(Instr.getTargetIndex())); |
1174 | 237 | EXPECTED_TRY(checkTableIdx(Instr.getSourceIndex())); |
1175 | | // Check whether the reference types match. |
1176 | 232 | if (!AST::TypeMatcher::matchType(Types, |
1177 | 232 | Tables[Instr.getTargetIndex()].second, |
1178 | 232 | Tables[Instr.getSourceIndex()].second)) { |
1179 | 8 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
1180 | 8 | spdlog::error( |
1181 | 8 | ErrInfo::InfoMismatch(Tables[Instr.getTargetIndex()].second, |
1182 | 8 | Tables[Instr.getSourceIndex()].second)); |
1183 | 8 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
1184 | 8 | } |
1185 | 224 | auto ATDst = Tables[Instr.getTargetIndex()].first; |
1186 | 224 | auto ATSrc = Tables[Instr.getSourceIndex()].first; |
1187 | 224 | auto ATMin = convTypeCodeToAddrType(ATDst) <= convTypeCodeToAddrType(ATSrc) |
1188 | 224 | ? ATDst |
1189 | 224 | : ATSrc; |
1190 | 224 | return StackTrans({ValType(ATDst), ValType(ATSrc), ValType(ATMin)}, {}); |
1191 | 232 | } |
1192 | 85 | case OpCode::Table__grow: |
1193 | 85 | EXPECTED_TRY(checkTableIdx(Instr.getTargetIndex())); |
1194 | 81 | return StackTrans({Tables[Instr.getTargetIndex()].second, |
1195 | 81 | ValType(Tables[Instr.getTargetIndex()].first)}, |
1196 | 81 | {ValType(Tables[Instr.getTargetIndex()].first)}); |
1197 | 54 | case OpCode::Table__size: |
1198 | 54 | EXPECTED_TRY(checkTableIdx(Instr.getTargetIndex())); |
1199 | 52 | return StackTrans({}, {ValType(Tables[Instr.getTargetIndex()].first)}); |
1200 | 43 | case OpCode::Table__fill: |
1201 | 43 | EXPECTED_TRY(checkTableIdx(Instr.getTargetIndex())); |
1202 | 41 | return StackTrans({ValType(Tables[Instr.getTargetIndex()].first), |
1203 | 41 | Tables[Instr.getTargetIndex()].second, |
1204 | 41 | ValType(Tables[Instr.getTargetIndex()].first)}, |
1205 | 41 | {}); |
1206 | | |
1207 | | // Memory Instructions. |
1208 | 1.70k | case OpCode::I32__load: |
1209 | 1.70k | return checkMemArgAndTrans(32, {}, {ValType(TypeCode::I32)}); |
1210 | 4.01k | case OpCode::I64__load: |
1211 | 4.01k | return checkMemArgAndTrans(64, {}, {ValType(TypeCode::I64)}); |
1212 | 260 | case OpCode::F32__load: |
1213 | 260 | return checkMemArgAndTrans(32, {}, {ValType(TypeCode::F32)}); |
1214 | 892 | case OpCode::F64__load: |
1215 | 892 | return checkMemArgAndTrans(64, {}, {ValType(TypeCode::F64)}); |
1216 | 1.57k | case OpCode::I32__load8_s: |
1217 | 2.63k | case OpCode::I32__load8_u: |
1218 | 2.63k | return checkMemArgAndTrans(8, {}, {ValType(TypeCode::I32)}); |
1219 | 983 | case OpCode::I32__load16_s: |
1220 | 3.19k | case OpCode::I32__load16_u: |
1221 | 3.19k | return checkMemArgAndTrans(16, {}, {ValType(TypeCode::I32)}); |
1222 | 1.40k | case OpCode::I64__load8_s: |
1223 | 2.22k | case OpCode::I64__load8_u: |
1224 | 2.22k | return checkMemArgAndTrans(8, {}, {ValType(TypeCode::I64)}); |
1225 | 1.17k | case OpCode::I64__load16_s: |
1226 | 3.14k | case OpCode::I64__load16_u: |
1227 | 3.14k | return checkMemArgAndTrans(16, {}, {ValType(TypeCode::I64)}); |
1228 | 937 | case OpCode::I64__load32_s: |
1229 | 2.26k | case OpCode::I64__load32_u: |
1230 | 2.26k | return checkMemArgAndTrans(32, {}, {ValType(TypeCode::I64)}); |
1231 | 663 | case OpCode::I32__store: |
1232 | 663 | return checkMemArgAndTrans(32, {ValType(TypeCode::I32)}, {}); |
1233 | 2.76k | case OpCode::I64__store: |
1234 | 2.76k | return checkMemArgAndTrans(64, {ValType(TypeCode::I64)}, {}); |
1235 | 696 | case OpCode::F32__store: |
1236 | 696 | return checkMemArgAndTrans(32, {ValType(TypeCode::F32)}, {}); |
1237 | 194 | case OpCode::F64__store: |
1238 | 194 | return checkMemArgAndTrans(64, {ValType(TypeCode::F64)}, {}); |
1239 | 1.06k | case OpCode::I32__store8: |
1240 | 1.06k | return checkMemArgAndTrans(8, {ValType(TypeCode::I32)}, {}); |
1241 | 770 | case OpCode::I32__store16: |
1242 | 770 | return checkMemArgAndTrans(16, {ValType(TypeCode::I32)}, {}); |
1243 | 775 | case OpCode::I64__store8: |
1244 | 775 | return checkMemArgAndTrans(8, {ValType(TypeCode::I64)}, {}); |
1245 | 740 | case OpCode::I64__store16: |
1246 | 740 | return checkMemArgAndTrans(16, {ValType(TypeCode::I64)}, {}); |
1247 | 178 | case OpCode::I64__store32: |
1248 | 178 | return checkMemArgAndTrans(32, {ValType(TypeCode::I64)}, {}); |
1249 | 1.59k | case OpCode::Memory__size: |
1250 | 1.59k | EXPECTED_TRY(checkMemIdx(Instr.getTargetIndex())); |
1251 | 1.58k | return StackTrans({}, {ValType(Mems[Instr.getTargetIndex()])}); |
1252 | 3.11k | case OpCode::Memory__grow: |
1253 | 3.11k | EXPECTED_TRY(checkMemIdx(Instr.getTargetIndex())); |
1254 | 3.10k | return StackTrans({ValType(Mems[Instr.getTargetIndex()])}, |
1255 | 3.10k | {ValType(Mems[Instr.getTargetIndex()])}); |
1256 | 35 | case OpCode::Memory__init: |
1257 | 35 | EXPECTED_TRY(checkMemIdx(Instr.getTargetIndex())); |
1258 | 32 | EXPECTED_TRY(checkDataIdx(Instr.getSourceIndex())); |
1259 | 29 | return StackTrans({ValType(Mems[Instr.getTargetIndex()]), |
1260 | 29 | ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
1261 | 29 | {}); |
1262 | 96 | case OpCode::Data__drop: |
1263 | 96 | EXPECTED_TRY(checkDataIdx(Instr.getTargetIndex())); |
1264 | 94 | return {}; |
1265 | 390 | case OpCode::Memory__copy: { |
1266 | 390 | EXPECTED_TRY(checkMemIdx(Instr.getTargetIndex())); |
1267 | 386 | EXPECTED_TRY(checkMemIdx(Instr.getSourceIndex())); |
1268 | 384 | auto ATDst = Mems[Instr.getTargetIndex()]; |
1269 | 384 | auto ATSrc = Mems[Instr.getSourceIndex()]; |
1270 | 384 | auto ATMin = convTypeCodeToAddrType(ATDst) <= convTypeCodeToAddrType(ATSrc) |
1271 | 384 | ? ATDst |
1272 | 384 | : ATSrc; |
1273 | 384 | return StackTrans({ValType(ATDst), ValType(ATSrc), ValType(ATMin)}, {}); |
1274 | 386 | } |
1275 | 1.30k | case OpCode::Memory__fill: |
1276 | 1.30k | EXPECTED_TRY(checkMemIdx(Instr.getTargetIndex())); |
1277 | 1.29k | return StackTrans({ValType(Mems[Instr.getTargetIndex()]), |
1278 | 1.29k | ValType(TypeCode::I32), |
1279 | 1.29k | ValType(Mems[Instr.getTargetIndex()])}, |
1280 | 1.29k | {}); |
1281 | | |
1282 | | // Const Instructions. |
1283 | 873k | case OpCode::I32__const: |
1284 | 873k | return StackTrans({}, {ValType(TypeCode::I32)}); |
1285 | 115k | case OpCode::I64__const: |
1286 | 115k | return StackTrans({}, {ValType(TypeCode::I64)}); |
1287 | 21.0k | case OpCode::F32__const: |
1288 | 21.0k | return StackTrans({}, {ValType(TypeCode::F32)}); |
1289 | 9.83k | case OpCode::F64__const: |
1290 | 9.83k | return StackTrans({}, {ValType(TypeCode::F64)}); |
1291 | | |
1292 | | // Unary Numeric Instructions. |
1293 | 11.4k | case OpCode::I32__eqz: |
1294 | 11.4k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::I32)}); |
1295 | 2.38k | case OpCode::I64__eqz: |
1296 | 2.38k | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::I32)}); |
1297 | 4.25k | case OpCode::I32__clz: |
1298 | 7.78k | case OpCode::I32__ctz: |
1299 | 39.2k | case OpCode::I32__popcnt: |
1300 | 39.2k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::I32)}); |
1301 | 564 | case OpCode::I64__clz: |
1302 | 1.80k | case OpCode::I64__ctz: |
1303 | 4.46k | case OpCode::I64__popcnt: |
1304 | 4.46k | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::I64)}); |
1305 | 945 | case OpCode::F32__abs: |
1306 | 2.82k | case OpCode::F32__neg: |
1307 | 4.94k | case OpCode::F32__ceil: |
1308 | 5.91k | case OpCode::F32__floor: |
1309 | 7.24k | case OpCode::F32__trunc: |
1310 | 8.71k | case OpCode::F32__nearest: |
1311 | 11.9k | case OpCode::F32__sqrt: |
1312 | 11.9k | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::F32)}); |
1313 | 1.04k | case OpCode::F64__abs: |
1314 | 1.99k | case OpCode::F64__neg: |
1315 | 6.32k | case OpCode::F64__ceil: |
1316 | 6.90k | case OpCode::F64__floor: |
1317 | 7.53k | case OpCode::F64__trunc: |
1318 | 8.05k | case OpCode::F64__nearest: |
1319 | 10.1k | case OpCode::F64__sqrt: |
1320 | 10.1k | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::F64)}); |
1321 | 793 | case OpCode::I32__wrap_i64: |
1322 | 793 | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::I32)}); |
1323 | 2.06k | case OpCode::I32__trunc_f32_s: |
1324 | 3.17k | case OpCode::I32__trunc_f32_u: |
1325 | 3.17k | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::I32)}); |
1326 | 955 | case OpCode::I32__trunc_f64_s: |
1327 | 2.86k | case OpCode::I32__trunc_f64_u: |
1328 | 2.86k | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::I32)}); |
1329 | 3.45k | case OpCode::I64__extend_i32_s: |
1330 | 4.13k | case OpCode::I64__extend_i32_u: |
1331 | 4.13k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::I64)}); |
1332 | 444 | case OpCode::I64__trunc_f32_s: |
1333 | 2.50k | case OpCode::I64__trunc_f32_u: |
1334 | 2.50k | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::I64)}); |
1335 | 982 | case OpCode::I64__trunc_f64_s: |
1336 | 4.13k | case OpCode::I64__trunc_f64_u: |
1337 | 4.13k | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::I64)}); |
1338 | 2.70k | case OpCode::F32__convert_i32_s: |
1339 | 4.31k | case OpCode::F32__convert_i32_u: |
1340 | 4.31k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::F32)}); |
1341 | 1.43k | case OpCode::F32__convert_i64_s: |
1342 | 3.94k | case OpCode::F32__convert_i64_u: |
1343 | 3.94k | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::F32)}); |
1344 | 340 | case OpCode::F32__demote_f64: |
1345 | 340 | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::F32)}); |
1346 | 1.99k | case OpCode::F64__convert_i32_s: |
1347 | 5.34k | case OpCode::F64__convert_i32_u: |
1348 | 5.34k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::F64)}); |
1349 | 9.59k | case OpCode::F64__convert_i64_s: |
1350 | 9.91k | case OpCode::F64__convert_i64_u: |
1351 | 9.91k | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::F64)}); |
1352 | 155 | case OpCode::F64__promote_f32: |
1353 | 155 | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::F64)}); |
1354 | 1.08k | case OpCode::I32__reinterpret_f32: |
1355 | 1.08k | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::I32)}); |
1356 | 1.46k | case OpCode::I64__reinterpret_f64: |
1357 | 1.46k | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::I64)}); |
1358 | 6.75k | case OpCode::F32__reinterpret_i32: |
1359 | 6.75k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::F32)}); |
1360 | 2.33k | case OpCode::F64__reinterpret_i64: |
1361 | 2.33k | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::F64)}); |
1362 | 5.52k | case OpCode::I32__extend8_s: |
1363 | 10.4k | case OpCode::I32__extend16_s: |
1364 | 10.4k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::I32)}); |
1365 | 791 | case OpCode::I64__extend8_s: |
1366 | 1.82k | case OpCode::I64__extend16_s: |
1367 | 2.59k | case OpCode::I64__extend32_s: |
1368 | 2.59k | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::I64)}); |
1369 | 595 | case OpCode::I32__trunc_sat_f32_s: |
1370 | 933 | case OpCode::I32__trunc_sat_f32_u: |
1371 | 933 | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::I32)}); |
1372 | 1.00k | case OpCode::I32__trunc_sat_f64_s: |
1373 | 1.77k | case OpCode::I32__trunc_sat_f64_u: |
1374 | 1.77k | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::I32)}); |
1375 | 722 | case OpCode::I64__trunc_sat_f32_s: |
1376 | 1.28k | case OpCode::I64__trunc_sat_f32_u: |
1377 | 1.28k | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::I64)}); |
1378 | 569 | case OpCode::I64__trunc_sat_f64_s: |
1379 | 1.36k | case OpCode::I64__trunc_sat_f64_u: |
1380 | 1.36k | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::I64)}); |
1381 | | |
1382 | | // Binary Numeric Instructions. |
1383 | 1.87k | case OpCode::I32__eq: |
1384 | 3.36k | case OpCode::I32__ne: |
1385 | 7.69k | case OpCode::I32__lt_s: |
1386 | 16.7k | case OpCode::I32__lt_u: |
1387 | 19.9k | case OpCode::I32__gt_s: |
1388 | 29.5k | case OpCode::I32__gt_u: |
1389 | 32.7k | case OpCode::I32__le_s: |
1390 | 34.0k | case OpCode::I32__le_u: |
1391 | 36.9k | case OpCode::I32__ge_s: |
1392 | 38.8k | case OpCode::I32__ge_u: |
1393 | 38.8k | return StackTrans({ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
1394 | 38.8k | {ValType(TypeCode::I32)}); |
1395 | 474 | case OpCode::I64__eq: |
1396 | 1.23k | case OpCode::I64__ne: |
1397 | 2.63k | case OpCode::I64__lt_s: |
1398 | 3.36k | case OpCode::I64__lt_u: |
1399 | 5.01k | case OpCode::I64__gt_s: |
1400 | 5.31k | case OpCode::I64__gt_u: |
1401 | 7.00k | case OpCode::I64__le_s: |
1402 | 9.35k | case OpCode::I64__le_u: |
1403 | 9.76k | case OpCode::I64__ge_s: |
1404 | 11.3k | case OpCode::I64__ge_u: |
1405 | 11.3k | return StackTrans({ValType(TypeCode::I64), ValType(TypeCode::I64)}, |
1406 | 11.3k | {ValType(TypeCode::I32)}); |
1407 | 586 | case OpCode::F32__eq: |
1408 | 997 | case OpCode::F32__ne: |
1409 | 1.75k | case OpCode::F32__lt: |
1410 | 1.95k | case OpCode::F32__gt: |
1411 | 2.50k | case OpCode::F32__le: |
1412 | 3.12k | case OpCode::F32__ge: |
1413 | 3.12k | return StackTrans({ValType(TypeCode::F32), ValType(TypeCode::F32)}, |
1414 | 3.12k | {ValType(TypeCode::I32)}); |
1415 | 529 | case OpCode::F64__eq: |
1416 | 732 | case OpCode::F64__ne: |
1417 | 1.19k | case OpCode::F64__lt: |
1418 | 2.07k | case OpCode::F64__gt: |
1419 | 2.41k | case OpCode::F64__le: |
1420 | 3.29k | case OpCode::F64__ge: |
1421 | 3.29k | return StackTrans({ValType(TypeCode::F64), ValType(TypeCode::F64)}, |
1422 | 3.29k | {ValType(TypeCode::I32)}); |
1423 | 1.81k | case OpCode::I32__add: |
1424 | 5.49k | case OpCode::I32__sub: |
1425 | 6.64k | case OpCode::I32__mul: |
1426 | 9.40k | case OpCode::I32__div_s: |
1427 | 15.6k | case OpCode::I32__div_u: |
1428 | 17.9k | case OpCode::I32__rem_s: |
1429 | 20.8k | case OpCode::I32__rem_u: |
1430 | 22.1k | case OpCode::I32__and: |
1431 | 24.4k | case OpCode::I32__or: |
1432 | 27.3k | case OpCode::I32__xor: |
1433 | 31.6k | case OpCode::I32__shl: |
1434 | 35.8k | case OpCode::I32__shr_s: |
1435 | 42.1k | case OpCode::I32__shr_u: |
1436 | 46.4k | case OpCode::I32__rotl: |
1437 | 48.8k | case OpCode::I32__rotr: |
1438 | 48.8k | return StackTrans({ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
1439 | 48.8k | {ValType(TypeCode::I32)}); |
1440 | 1.04k | case OpCode::I64__add: |
1441 | 1.93k | case OpCode::I64__sub: |
1442 | 3.33k | case OpCode::I64__mul: |
1443 | 4.08k | case OpCode::I64__div_s: |
1444 | 6.82k | case OpCode::I64__div_u: |
1445 | 7.61k | case OpCode::I64__rem_s: |
1446 | 8.90k | case OpCode::I64__rem_u: |
1447 | 10.5k | case OpCode::I64__and: |
1448 | 11.4k | case OpCode::I64__or: |
1449 | 12.9k | case OpCode::I64__xor: |
1450 | 13.5k | case OpCode::I64__shl: |
1451 | 14.7k | case OpCode::I64__shr_s: |
1452 | 15.4k | case OpCode::I64__shr_u: |
1453 | 18.2k | case OpCode::I64__rotl: |
1454 | 21.4k | case OpCode::I64__rotr: |
1455 | 21.4k | return StackTrans({ValType(TypeCode::I64), ValType(TypeCode::I64)}, |
1456 | 21.4k | {ValType(TypeCode::I64)}); |
1457 | 610 | case OpCode::F32__add: |
1458 | 2.47k | case OpCode::F32__sub: |
1459 | 3.51k | case OpCode::F32__mul: |
1460 | 4.01k | case OpCode::F32__div: |
1461 | 4.66k | case OpCode::F32__min: |
1462 | 5.65k | case OpCode::F32__max: |
1463 | 6.52k | case OpCode::F32__copysign: |
1464 | 6.52k | return StackTrans({ValType(TypeCode::F32), ValType(TypeCode::F32)}, |
1465 | 6.52k | {ValType(TypeCode::F32)}); |
1466 | 685 | case OpCode::F64__add: |
1467 | 2.83k | case OpCode::F64__sub: |
1468 | 3.24k | case OpCode::F64__mul: |
1469 | 4.05k | case OpCode::F64__div: |
1470 | 4.94k | case OpCode::F64__min: |
1471 | 6.61k | case OpCode::F64__max: |
1472 | 7.95k | case OpCode::F64__copysign: |
1473 | 7.95k | return StackTrans({ValType(TypeCode::F64), ValType(TypeCode::F64)}, |
1474 | 7.95k | {ValType(TypeCode::F64)}); |
1475 | | |
1476 | | // SIMD Memory Instruction. |
1477 | 9.57k | case OpCode::V128__load: |
1478 | 9.57k | return checkMemArgAndTrans(128, {}, {ValType(TypeCode::V128)}); |
1479 | 969 | case OpCode::V128__load8x8_s: |
1480 | 1.05k | case OpCode::V128__load8x8_u: |
1481 | 1.72k | case OpCode::V128__load16x4_s: |
1482 | 3.47k | case OpCode::V128__load16x4_u: |
1483 | 3.97k | case OpCode::V128__load32x2_s: |
1484 | 4.27k | case OpCode::V128__load32x2_u: |
1485 | 4.88k | case OpCode::V128__load64_splat: |
1486 | 5.07k | case OpCode::V128__load64_zero: |
1487 | 5.07k | return checkMemArgAndTrans(64, {}, {ValType(TypeCode::V128)}); |
1488 | 437 | case OpCode::V128__load8_splat: |
1489 | 437 | return checkMemArgAndTrans(8, {}, {ValType(TypeCode::V128)}); |
1490 | 770 | case OpCode::V128__load16_splat: |
1491 | 770 | return checkMemArgAndTrans(16, {}, {ValType(TypeCode::V128)}); |
1492 | 520 | case OpCode::V128__load32_splat: |
1493 | 822 | case OpCode::V128__load32_zero: |
1494 | 822 | return checkMemArgAndTrans(32, {}, {ValType(TypeCode::V128)}); |
1495 | 649 | case OpCode::V128__store: |
1496 | 649 | return checkMemArgAndTrans(128, {ValType(TypeCode::V128)}, {}); |
1497 | 332 | case OpCode::V128__load8_lane: |
1498 | 332 | return checkMemArgAndTrans(8, {ValType(TypeCode::V128)}, |
1499 | 332 | {ValType(TypeCode::V128)}, true); |
1500 | 1.29k | case OpCode::V128__load16_lane: |
1501 | 1.29k | return checkMemArgAndTrans(16, {ValType(TypeCode::V128)}, |
1502 | 1.29k | {ValType(TypeCode::V128)}, true); |
1503 | 206 | case OpCode::V128__load32_lane: |
1504 | 206 | return checkMemArgAndTrans(32, {ValType(TypeCode::V128)}, |
1505 | 206 | {ValType(TypeCode::V128)}, true); |
1506 | 410 | case OpCode::V128__load64_lane: |
1507 | 410 | return checkMemArgAndTrans(64, {ValType(TypeCode::V128)}, |
1508 | 410 | {ValType(TypeCode::V128)}, true); |
1509 | 509 | case OpCode::V128__store8_lane: |
1510 | 509 | return checkMemArgAndTrans(8, {ValType(TypeCode::V128)}, {}, true); |
1511 | 132 | case OpCode::V128__store16_lane: |
1512 | 132 | return checkMemArgAndTrans(16, {ValType(TypeCode::V128)}, {}, true); |
1513 | 820 | case OpCode::V128__store32_lane: |
1514 | 820 | return checkMemArgAndTrans(32, {ValType(TypeCode::V128)}, {}, true); |
1515 | 288 | case OpCode::V128__store64_lane: |
1516 | 288 | return checkMemArgAndTrans(64, {ValType(TypeCode::V128)}, {}, true); |
1517 | | |
1518 | | // SIMD Const Instruction. |
1519 | 507 | case OpCode::V128__const: |
1520 | 507 | return StackTrans({}, {ValType(TypeCode::V128)}); |
1521 | | |
1522 | | // SIMD Shuffle Instruction. |
1523 | 331 | case OpCode::I8x16__shuffle: { |
1524 | | // Check that all lane indices are less than 32 by masking. |
1525 | 331 | const uint128_t Mask = (uint128_t(0xe0e0e0e0e0e0e0e0U) << 64U) | |
1526 | 331 | uint128_t(0xe0e0e0e0e0e0e0e0U); |
1527 | 331 | const uint128_t Result = Instr.getNum().get<uint128_t>() & Mask; |
1528 | 331 | if (Result) { |
1529 | 6 | spdlog::error(ErrCode::Value::InvalidLaneIdx); |
1530 | 6 | return Unexpect(ErrCode::Value::InvalidLaneIdx); |
1531 | 6 | } |
1532 | 325 | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::V128)}, |
1533 | 325 | {ValType(TypeCode::V128)}); |
1534 | 331 | } |
1535 | | |
1536 | | // SIMD Lane Instructions. |
1537 | 984 | case OpCode::I8x16__extract_lane_s: |
1538 | 1.09k | case OpCode::I8x16__extract_lane_u: |
1539 | 1.09k | return checkLaneAndTrans(16, {ValType(TypeCode::V128)}, |
1540 | 1.09k | {ValType(TypeCode::I32)}); |
1541 | 1.06k | case OpCode::I8x16__replace_lane: |
1542 | 1.06k | return checkLaneAndTrans(16, |
1543 | 1.06k | {ValType(TypeCode::V128), ValType(TypeCode::I32)}, |
1544 | 1.06k | {ValType(TypeCode::V128)}); |
1545 | 949 | case OpCode::I16x8__extract_lane_s: |
1546 | 1.66k | case OpCode::I16x8__extract_lane_u: |
1547 | 1.66k | return checkLaneAndTrans(8, {ValType(TypeCode::V128)}, |
1548 | 1.66k | {ValType(TypeCode::I32)}); |
1549 | 549 | case OpCode::I16x8__replace_lane: |
1550 | 549 | return checkLaneAndTrans(8, |
1551 | 549 | {ValType(TypeCode::V128), ValType(TypeCode::I32)}, |
1552 | 549 | {ValType(TypeCode::V128)}); |
1553 | 1.39k | case OpCode::I32x4__extract_lane: |
1554 | 1.39k | return checkLaneAndTrans(4, {ValType(TypeCode::V128)}, |
1555 | 1.39k | {ValType(TypeCode::I32)}); |
1556 | 561 | case OpCode::I32x4__replace_lane: |
1557 | 561 | return checkLaneAndTrans(4, |
1558 | 561 | {ValType(TypeCode::V128), ValType(TypeCode::I32)}, |
1559 | 561 | {ValType(TypeCode::V128)}); |
1560 | 263 | case OpCode::I64x2__extract_lane: |
1561 | 263 | return checkLaneAndTrans(2, {ValType(TypeCode::V128)}, |
1562 | 263 | {ValType(TypeCode::I64)}); |
1563 | 752 | case OpCode::I64x2__replace_lane: |
1564 | 752 | return checkLaneAndTrans(2, |
1565 | 752 | {ValType(TypeCode::V128), ValType(TypeCode::I64)}, |
1566 | 752 | {ValType(TypeCode::V128)}); |
1567 | 142 | case OpCode::F32x4__extract_lane: |
1568 | 142 | return checkLaneAndTrans(4, {ValType(TypeCode::V128)}, |
1569 | 142 | {ValType(TypeCode::F32)}); |
1570 | 186 | case OpCode::F32x4__replace_lane: |
1571 | 186 | return checkLaneAndTrans(4, |
1572 | 186 | {ValType(TypeCode::V128), ValType(TypeCode::F32)}, |
1573 | 186 | {ValType(TypeCode::V128)}); |
1574 | 400 | case OpCode::F64x2__extract_lane: |
1575 | 400 | return checkLaneAndTrans(2, {ValType(TypeCode::V128)}, |
1576 | 400 | {ValType(TypeCode::F64)}); |
1577 | 167 | case OpCode::F64x2__replace_lane: |
1578 | 167 | return checkLaneAndTrans(2, |
1579 | 167 | {ValType(TypeCode::V128), ValType(TypeCode::F64)}, |
1580 | 167 | {ValType(TypeCode::V128)}); |
1581 | | |
1582 | | // SIMD Numeric Instructions. |
1583 | 57.2k | case OpCode::I8x16__splat: |
1584 | 70.1k | case OpCode::I16x8__splat: |
1585 | 72.4k | case OpCode::I32x4__splat: |
1586 | 72.4k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::V128)}); |
1587 | 1.03k | case OpCode::I64x2__splat: |
1588 | 1.03k | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::V128)}); |
1589 | 558 | case OpCode::F32x4__splat: |
1590 | 558 | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::V128)}); |
1591 | 691 | case OpCode::F64x2__splat: |
1592 | 691 | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::V128)}); |
1593 | 775 | case OpCode::V128__not: |
1594 | 3.35k | case OpCode::I8x16__abs: |
1595 | 7.14k | case OpCode::I8x16__neg: |
1596 | 8.09k | case OpCode::I8x16__popcnt: |
1597 | 8.84k | case OpCode::I16x8__abs: |
1598 | 9.33k | case OpCode::I16x8__neg: |
1599 | 10.7k | case OpCode::I16x8__extend_low_i8x16_s: |
1600 | 10.9k | case OpCode::I16x8__extend_high_i8x16_s: |
1601 | 11.6k | case OpCode::I16x8__extend_low_i8x16_u: |
1602 | 11.6k | case OpCode::I16x8__extend_high_i8x16_u: |
1603 | 12.7k | case OpCode::I16x8__extadd_pairwise_i8x16_s: |
1604 | 14.3k | case OpCode::I16x8__extadd_pairwise_i8x16_u: |
1605 | 14.8k | case OpCode::I32x4__abs: |
1606 | 15.2k | case OpCode::I32x4__neg: |
1607 | 15.7k | case OpCode::I32x4__extend_low_i16x8_s: |
1608 | 16.5k | case OpCode::I32x4__extend_high_i16x8_s: |
1609 | 19.3k | case OpCode::I32x4__extend_low_i16x8_u: |
1610 | 19.9k | case OpCode::I32x4__extend_high_i16x8_u: |
1611 | 21.8k | case OpCode::I32x4__extadd_pairwise_i16x8_s: |
1612 | 23.8k | case OpCode::I32x4__extadd_pairwise_i16x8_u: |
1613 | 25.3k | case OpCode::I64x2__abs: |
1614 | 26.3k | case OpCode::I64x2__neg: |
1615 | 27.1k | case OpCode::I64x2__extend_low_i32x4_s: |
1616 | 28.4k | case OpCode::I64x2__extend_high_i32x4_s: |
1617 | 28.9k | case OpCode::I64x2__extend_low_i32x4_u: |
1618 | 30.4k | case OpCode::I64x2__extend_high_i32x4_u: |
1619 | 30.6k | case OpCode::F32x4__abs: |
1620 | 31.2k | case OpCode::F32x4__neg: |
1621 | 31.5k | case OpCode::F32x4__sqrt: |
1622 | 32.1k | case OpCode::F64x2__abs: |
1623 | 33.3k | case OpCode::F64x2__neg: |
1624 | 33.5k | case OpCode::F64x2__sqrt: |
1625 | 33.9k | case OpCode::I32x4__trunc_sat_f32x4_s: |
1626 | 39.5k | case OpCode::I32x4__trunc_sat_f32x4_u: |
1627 | 39.9k | case OpCode::F32x4__convert_i32x4_s: |
1628 | 41.0k | case OpCode::F32x4__convert_i32x4_u: |
1629 | 42.2k | case OpCode::I32x4__trunc_sat_f64x2_s_zero: |
1630 | 45.4k | case OpCode::I32x4__trunc_sat_f64x2_u_zero: |
1631 | 46.4k | case OpCode::F64x2__convert_low_i32x4_s: |
1632 | 48.2k | case OpCode::F64x2__convert_low_i32x4_u: |
1633 | 49.3k | case OpCode::F32x4__demote_f64x2_zero: |
1634 | 50.7k | case OpCode::F64x2__promote_low_f32x4: |
1635 | 52.4k | case OpCode::F32x4__ceil: |
1636 | 55.7k | case OpCode::F32x4__floor: |
1637 | 58.7k | case OpCode::F32x4__trunc: |
1638 | 59.3k | case OpCode::F32x4__nearest: |
1639 | 60.3k | case OpCode::F64x2__ceil: |
1640 | 61.6k | case OpCode::F64x2__floor: |
1641 | 62.4k | case OpCode::F64x2__trunc: |
1642 | 62.8k | case OpCode::F64x2__nearest: |
1643 | 62.8k | return StackTrans({ValType(TypeCode::V128)}, {ValType(TypeCode::V128)}); |
1644 | 826 | case OpCode::I8x16__swizzle: |
1645 | 1.44k | case OpCode::I8x16__eq: |
1646 | 2.23k | case OpCode::I8x16__ne: |
1647 | 2.66k | case OpCode::I8x16__lt_s: |
1648 | 2.99k | case OpCode::I8x16__lt_u: |
1649 | 4.35k | case OpCode::I8x16__gt_s: |
1650 | 4.69k | case OpCode::I8x16__gt_u: |
1651 | 5.03k | case OpCode::I8x16__le_s: |
1652 | 5.37k | case OpCode::I8x16__le_u: |
1653 | 6.30k | case OpCode::I8x16__ge_s: |
1654 | 6.64k | case OpCode::I8x16__ge_u: |
1655 | 7.09k | case OpCode::I16x8__eq: |
1656 | 7.83k | case OpCode::I16x8__ne: |
1657 | 8.36k | case OpCode::I16x8__lt_s: |
1658 | 9.74k | case OpCode::I16x8__lt_u: |
1659 | 10.6k | case OpCode::I16x8__gt_s: |
1660 | 11.9k | case OpCode::I16x8__gt_u: |
1661 | 12.3k | case OpCode::I16x8__le_s: |
1662 | 12.6k | case OpCode::I16x8__le_u: |
1663 | 13.3k | case OpCode::I16x8__ge_s: |
1664 | 14.0k | case OpCode::I16x8__ge_u: |
1665 | 14.3k | case OpCode::I32x4__eq: |
1666 | 14.5k | case OpCode::I32x4__ne: |
1667 | 15.5k | case OpCode::I32x4__lt_s: |
1668 | 15.8k | case OpCode::I32x4__lt_u: |
1669 | 16.1k | case OpCode::I32x4__gt_s: |
1670 | 17.0k | case OpCode::I32x4__gt_u: |
1671 | 18.6k | case OpCode::I32x4__le_s: |
1672 | 19.0k | case OpCode::I32x4__le_u: |
1673 | 19.1k | case OpCode::I32x4__ge_s: |
1674 | 19.7k | case OpCode::I32x4__ge_u: |
1675 | 20.0k | case OpCode::I64x2__eq: |
1676 | 20.4k | case OpCode::I64x2__ne: |
1677 | 21.0k | case OpCode::I64x2__lt_s: |
1678 | 21.3k | case OpCode::I64x2__gt_s: |
1679 | 21.5k | case OpCode::I64x2__le_s: |
1680 | 22.3k | case OpCode::I64x2__ge_s: |
1681 | 24.9k | case OpCode::F32x4__eq: |
1682 | 25.1k | case OpCode::F32x4__ne: |
1683 | 25.9k | case OpCode::F32x4__lt: |
1684 | 26.1k | case OpCode::F32x4__gt: |
1685 | 27.0k | case OpCode::F32x4__le: |
1686 | 27.2k | case OpCode::F32x4__ge: |
1687 | 28.8k | case OpCode::F64x2__eq: |
1688 | 29.1k | case OpCode::F64x2__ne: |
1689 | 29.5k | case OpCode::F64x2__lt: |
1690 | 31.2k | case OpCode::F64x2__gt: |
1691 | 31.5k | case OpCode::F64x2__le: |
1692 | 32.2k | case OpCode::F64x2__ge: |
1693 | 32.5k | case OpCode::V128__and: |
1694 | 32.8k | case OpCode::V128__andnot: |
1695 | 33.3k | case OpCode::V128__or: |
1696 | 33.8k | case OpCode::V128__xor: |
1697 | 34.5k | case OpCode::I8x16__narrow_i16x8_s: |
1698 | 35.1k | case OpCode::I8x16__narrow_i16x8_u: |
1699 | 35.5k | case OpCode::I8x16__add: |
1700 | 36.3k | case OpCode::I8x16__add_sat_s: |
1701 | 36.7k | case OpCode::I8x16__add_sat_u: |
1702 | 37.6k | case OpCode::I8x16__sub: |
1703 | 38.5k | case OpCode::I8x16__sub_sat_s: |
1704 | 38.7k | case OpCode::I8x16__sub_sat_u: |
1705 | 39.1k | case OpCode::I8x16__min_s: |
1706 | 40.4k | case OpCode::I8x16__min_u: |
1707 | 41.2k | case OpCode::I8x16__max_s: |
1708 | 41.8k | case OpCode::I8x16__max_u: |
1709 | 42.4k | case OpCode::I8x16__avgr_u: |
1710 | 42.7k | case OpCode::I16x8__narrow_i32x4_s: |
1711 | 43.4k | case OpCode::I16x8__narrow_i32x4_u: |
1712 | 44.0k | case OpCode::I16x8__add: |
1713 | 44.2k | case OpCode::I16x8__add_sat_s: |
1714 | 45.1k | case OpCode::I16x8__add_sat_u: |
1715 | 45.7k | case OpCode::I16x8__sub: |
1716 | 46.3k | case OpCode::I16x8__sub_sat_s: |
1717 | 46.4k | case OpCode::I16x8__sub_sat_u: |
1718 | 47.0k | case OpCode::I16x8__mul: |
1719 | 47.5k | case OpCode::I16x8__min_s: |
1720 | 47.9k | case OpCode::I16x8__min_u: |
1721 | 48.4k | case OpCode::I16x8__max_s: |
1722 | 49.6k | case OpCode::I16x8__max_u: |
1723 | 49.8k | case OpCode::I16x8__avgr_u: |
1724 | 50.2k | case OpCode::I16x8__extmul_low_i8x16_s: |
1725 | 50.7k | case OpCode::I16x8__extmul_high_i8x16_s: |
1726 | 51.0k | case OpCode::I16x8__extmul_low_i8x16_u: |
1727 | 51.8k | case OpCode::I16x8__extmul_high_i8x16_u: |
1728 | 52.3k | case OpCode::I16x8__q15mulr_sat_s: |
1729 | 52.7k | case OpCode::I32x4__add: |
1730 | 52.9k | case OpCode::I32x4__sub: |
1731 | 53.1k | case OpCode::I32x4__mul: |
1732 | 53.5k | case OpCode::I32x4__min_s: |
1733 | 53.7k | case OpCode::I32x4__min_u: |
1734 | 54.0k | case OpCode::I32x4__max_s: |
1735 | 54.2k | case OpCode::I32x4__max_u: |
1736 | 54.5k | case OpCode::I32x4__extmul_low_i16x8_s: |
1737 | 54.8k | case OpCode::I32x4__extmul_high_i16x8_s: |
1738 | 55.2k | case OpCode::I32x4__extmul_low_i16x8_u: |
1739 | 55.6k | case OpCode::I32x4__extmul_high_i16x8_u: |
1740 | 56.1k | case OpCode::I64x2__add: |
1741 | 56.5k | case OpCode::I64x2__sub: |
1742 | 57.1k | case OpCode::I64x2__mul: |
1743 | 57.3k | case OpCode::I64x2__extmul_low_i32x4_s: |
1744 | 58.2k | case OpCode::I64x2__extmul_high_i32x4_s: |
1745 | 58.7k | case OpCode::I64x2__extmul_low_i32x4_u: |
1746 | 59.5k | case OpCode::I64x2__extmul_high_i32x4_u: |
1747 | 61.2k | case OpCode::F32x4__add: |
1748 | 62.0k | case OpCode::F32x4__sub: |
1749 | 62.7k | case OpCode::F32x4__mul: |
1750 | 63.1k | case OpCode::F32x4__div: |
1751 | 63.5k | case OpCode::F32x4__min: |
1752 | 64.0k | case OpCode::F32x4__max: |
1753 | 65.9k | case OpCode::F32x4__pmin: |
1754 | 66.3k | case OpCode::F32x4__pmax: |
1755 | 66.4k | case OpCode::F64x2__add: |
1756 | 67.3k | case OpCode::F64x2__sub: |
1757 | 67.7k | case OpCode::F64x2__mul: |
1758 | 68.0k | case OpCode::F64x2__div: |
1759 | 68.2k | case OpCode::F64x2__min: |
1760 | 68.5k | case OpCode::F64x2__max: |
1761 | 69.2k | case OpCode::F64x2__pmin: |
1762 | 69.6k | case OpCode::F64x2__pmax: |
1763 | 70.0k | case OpCode::I32x4__dot_i16x8_s: |
1764 | 70.0k | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::V128)}, |
1765 | 70.0k | {ValType(TypeCode::V128)}); |
1766 | 235 | case OpCode::V128__bitselect: |
1767 | 235 | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::V128), |
1768 | 235 | ValType(TypeCode::V128)}, |
1769 | 235 | {ValType(TypeCode::V128)}); |
1770 | 252 | case OpCode::V128__any_true: |
1771 | 669 | case OpCode::I8x16__all_true: |
1772 | 1.77k | case OpCode::I8x16__bitmask: |
1773 | 2.21k | case OpCode::I16x8__all_true: |
1774 | 2.62k | case OpCode::I16x8__bitmask: |
1775 | 3.38k | case OpCode::I32x4__all_true: |
1776 | 4.79k | case OpCode::I32x4__bitmask: |
1777 | 5.55k | case OpCode::I64x2__all_true: |
1778 | 6.07k | case OpCode::I64x2__bitmask: |
1779 | 6.07k | return StackTrans({ValType(TypeCode::V128)}, {ValType(TypeCode::I32)}); |
1780 | 557 | case OpCode::I8x16__shl: |
1781 | 2.26k | case OpCode::I8x16__shr_s: |
1782 | 2.91k | case OpCode::I8x16__shr_u: |
1783 | 3.07k | case OpCode::I16x8__shl: |
1784 | 3.64k | case OpCode::I16x8__shr_s: |
1785 | 3.84k | case OpCode::I16x8__shr_u: |
1786 | 5.57k | case OpCode::I32x4__shl: |
1787 | 5.91k | case OpCode::I32x4__shr_s: |
1788 | 6.66k | case OpCode::I32x4__shr_u: |
1789 | 6.94k | case OpCode::I64x2__shl: |
1790 | 8.27k | case OpCode::I64x2__shr_s: |
1791 | 8.41k | case OpCode::I64x2__shr_u: |
1792 | 8.41k | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::I32)}, |
1793 | 8.41k | {ValType(TypeCode::V128)}); |
1794 | | |
1795 | 97 | case OpCode::I8x16__relaxed_swizzle: |
1796 | 97 | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::V128)}, |
1797 | 97 | {ValType(TypeCode::V128)}); |
1798 | 20 | case OpCode::I32x4__relaxed_trunc_f32x4_s: |
1799 | 47 | case OpCode::I32x4__relaxed_trunc_f32x4_u: |
1800 | 129 | case OpCode::I32x4__relaxed_trunc_f64x2_s_zero: |
1801 | 154 | case OpCode::I32x4__relaxed_trunc_f64x2_u_zero: |
1802 | 154 | return StackTrans({ValType(TypeCode::V128)}, {ValType(TypeCode::V128)}); |
1803 | 61 | case OpCode::F32x4__relaxed_madd: |
1804 | 191 | case OpCode::F32x4__relaxed_nmadd: |
1805 | 214 | case OpCode::F64x2__relaxed_madd: |
1806 | 267 | case OpCode::F64x2__relaxed_nmadd: |
1807 | 309 | case OpCode::I8x16__relaxed_laneselect: |
1808 | 400 | case OpCode::I16x8__relaxed_laneselect: |
1809 | 504 | case OpCode::I32x4__relaxed_laneselect: |
1810 | 642 | case OpCode::I64x2__relaxed_laneselect: |
1811 | 642 | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::V128), |
1812 | 642 | ValType(TypeCode::V128)}, |
1813 | 642 | {ValType(TypeCode::V128)}); |
1814 | 191 | case OpCode::F32x4__relaxed_min: |
1815 | 265 | case OpCode::F32x4__relaxed_max: |
1816 | 330 | case OpCode::F64x2__relaxed_min: |
1817 | 412 | case OpCode::F64x2__relaxed_max: |
1818 | 435 | case OpCode::I16x8__relaxed_q15mulr_s: |
1819 | 566 | case OpCode::I16x8__relaxed_dot_i8x16_i7x16_s: |
1820 | 566 | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::V128)}, |
1821 | 566 | {ValType(TypeCode::V128)}); |
1822 | 42 | case OpCode::I32x4__relaxed_dot_i8x16_i7x16_add_s: |
1823 | 42 | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::V128), |
1824 | 42 | ValType(TypeCode::V128)}, |
1825 | 42 | {ValType(TypeCode::V128)}); |
1826 | | |
1827 | 434 | case OpCode::Atomic__fence: |
1828 | 434 | return {}; |
1829 | | |
1830 | 125 | case OpCode::Memory__atomic__notify: |
1831 | 125 | return checkMemArgAndTrans(32, {ValType(TypeCode::I32)}, |
1832 | 125 | {ValType(TypeCode::I32)}); |
1833 | 20 | case OpCode::Memory__atomic__wait32: |
1834 | 20 | return checkMemArgAndTrans(32, |
1835 | 20 | {ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
1836 | 20 | {ValType(TypeCode::I32)}); |
1837 | 75 | case OpCode::Memory__atomic__wait64: |
1838 | 75 | return checkMemArgAndTrans(64, |
1839 | 75 | {ValType(TypeCode::I64), ValType(TypeCode::I64)}, |
1840 | 75 | {ValType(TypeCode::I32)}); |
1841 | | |
1842 | 0 | case OpCode::I32__atomic__load: |
1843 | 0 | return checkMemArgAndTrans(32, {}, {ValType(TypeCode::I32)}); |
1844 | 0 | case OpCode::I64__atomic__load: |
1845 | 0 | return checkMemArgAndTrans(64, {}, {ValType(TypeCode::I64)}); |
1846 | 0 | case OpCode::I32__atomic__load8_u: |
1847 | 0 | return checkMemArgAndTrans(8, {}, {ValType(TypeCode::I32)}); |
1848 | 0 | case OpCode::I32__atomic__load16_u: |
1849 | 0 | return checkMemArgAndTrans(16, {}, {ValType(TypeCode::I32)}); |
1850 | 0 | case OpCode::I64__atomic__load8_u: |
1851 | 0 | return checkMemArgAndTrans(8, {}, {ValType(TypeCode::I64)}); |
1852 | 0 | case OpCode::I64__atomic__load16_u: |
1853 | 0 | return checkMemArgAndTrans(16, {}, {ValType(TypeCode::I64)}); |
1854 | 0 | case OpCode::I64__atomic__load32_u: |
1855 | 0 | return checkMemArgAndTrans(32, {}, {ValType(TypeCode::I64)}); |
1856 | 0 | case OpCode::I32__atomic__store: |
1857 | 0 | return checkMemArgAndTrans(32, {ValType(TypeCode::I32)}, {}); |
1858 | 0 | case OpCode::I64__atomic__store: |
1859 | 0 | return checkMemArgAndTrans(64, {ValType(TypeCode::I64)}, {}); |
1860 | 0 | case OpCode::I32__atomic__store8: |
1861 | 0 | return checkMemArgAndTrans(8, {ValType(TypeCode::I32)}, {}); |
1862 | 0 | case OpCode::I32__atomic__store16: |
1863 | 0 | return checkMemArgAndTrans(16, {ValType(TypeCode::I32)}, {}); |
1864 | 0 | case OpCode::I64__atomic__store8: |
1865 | 0 | return checkMemArgAndTrans(8, {ValType(TypeCode::I64)}, {}); |
1866 | 0 | case OpCode::I64__atomic__store16: |
1867 | 0 | return checkMemArgAndTrans(16, {ValType(TypeCode::I64)}, {}); |
1868 | 0 | case OpCode::I64__atomic__store32: |
1869 | 0 | return checkMemArgAndTrans(32, {ValType(TypeCode::I64)}, {}); |
1870 | 0 | case OpCode::I32__atomic__rmw__add: |
1871 | 0 | return checkMemArgAndTrans(32, {ValType(TypeCode::I32)}, |
1872 | 0 | {ValType(TypeCode::I32)}); |
1873 | 0 | case OpCode::I64__atomic__rmw__add: |
1874 | 0 | return checkMemArgAndTrans(64, {ValType(TypeCode::I64)}, |
1875 | 0 | {ValType(TypeCode::I64)}); |
1876 | 0 | case OpCode::I32__atomic__rmw8__add_u: |
1877 | 0 | return checkMemArgAndTrans(8, {ValType(TypeCode::I32)}, |
1878 | 0 | {ValType(TypeCode::I32)}); |
1879 | 0 | case OpCode::I32__atomic__rmw16__add_u: |
1880 | 0 | return checkMemArgAndTrans(16, {ValType(TypeCode::I32)}, |
1881 | 0 | {ValType(TypeCode::I32)}); |
1882 | 0 | case OpCode::I64__atomic__rmw8__add_u: |
1883 | 0 | return checkMemArgAndTrans(8, {ValType(TypeCode::I64)}, |
1884 | 0 | {ValType(TypeCode::I64)}); |
1885 | 0 | case OpCode::I64__atomic__rmw16__add_u: |
1886 | 0 | return checkMemArgAndTrans(16, {ValType(TypeCode::I64)}, |
1887 | 0 | {ValType(TypeCode::I64)}); |
1888 | 0 | case OpCode::I64__atomic__rmw32__add_u: |
1889 | 0 | return checkMemArgAndTrans(32, {ValType(TypeCode::I64)}, |
1890 | 0 | {ValType(TypeCode::I64)}); |
1891 | 0 | case OpCode::I32__atomic__rmw__sub: |
1892 | 0 | return checkMemArgAndTrans(32, {ValType(TypeCode::I32)}, |
1893 | 0 | {ValType(TypeCode::I32)}); |
1894 | 0 | case OpCode::I64__atomic__rmw__sub: |
1895 | 0 | return checkMemArgAndTrans(64, {ValType(TypeCode::I64)}, |
1896 | 0 | {ValType(TypeCode::I64)}); |
1897 | 0 | case OpCode::I32__atomic__rmw8__sub_u: |
1898 | 0 | return checkMemArgAndTrans(8, {ValType(TypeCode::I32)}, |
1899 | 0 | {ValType(TypeCode::I32)}); |
1900 | 0 | case OpCode::I32__atomic__rmw16__sub_u: |
1901 | 0 | return checkMemArgAndTrans(16, {ValType(TypeCode::I32)}, |
1902 | 0 | {ValType(TypeCode::I32)}); |
1903 | 0 | case OpCode::I64__atomic__rmw8__sub_u: |
1904 | 0 | return checkMemArgAndTrans(8, {ValType(TypeCode::I64)}, |
1905 | 0 | {ValType(TypeCode::I64)}); |
1906 | 0 | case OpCode::I64__atomic__rmw16__sub_u: |
1907 | 0 | return checkMemArgAndTrans(16, {ValType(TypeCode::I64)}, |
1908 | 0 | {ValType(TypeCode::I64)}); |
1909 | 0 | case OpCode::I64__atomic__rmw32__sub_u: |
1910 | 0 | return checkMemArgAndTrans(32, {ValType(TypeCode::I64)}, |
1911 | 0 | {ValType(TypeCode::I64)}); |
1912 | 0 | case OpCode::I32__atomic__rmw__and: |
1913 | 0 | return checkMemArgAndTrans(32, {ValType(TypeCode::I32)}, |
1914 | 0 | {ValType(TypeCode::I32)}); |
1915 | 0 | case OpCode::I64__atomic__rmw__and: |
1916 | 0 | return checkMemArgAndTrans(64, {ValType(TypeCode::I64)}, |
1917 | 0 | {ValType(TypeCode::I64)}); |
1918 | 0 | case OpCode::I32__atomic__rmw8__and_u: |
1919 | 0 | return checkMemArgAndTrans(8, {ValType(TypeCode::I32)}, |
1920 | 0 | {ValType(TypeCode::I32)}); |
1921 | 0 | case OpCode::I32__atomic__rmw16__and_u: |
1922 | 0 | return checkMemArgAndTrans(16, {ValType(TypeCode::I32)}, |
1923 | 0 | {ValType(TypeCode::I32)}); |
1924 | 0 | case OpCode::I64__atomic__rmw8__and_u: |
1925 | 0 | return checkMemArgAndTrans(8, {ValType(TypeCode::I64)}, |
1926 | 0 | {ValType(TypeCode::I64)}); |
1927 | 0 | case OpCode::I64__atomic__rmw16__and_u: |
1928 | 0 | return checkMemArgAndTrans(16, {ValType(TypeCode::I64)}, |
1929 | 0 | {ValType(TypeCode::I64)}); |
1930 | 0 | case OpCode::I64__atomic__rmw32__and_u: |
1931 | 0 | return checkMemArgAndTrans(32, {ValType(TypeCode::I64)}, |
1932 | 0 | {ValType(TypeCode::I64)}); |
1933 | 0 | case OpCode::I32__atomic__rmw__or: |
1934 | 0 | return checkMemArgAndTrans(32, {ValType(TypeCode::I32)}, |
1935 | 0 | {ValType(TypeCode::I32)}); |
1936 | 0 | case OpCode::I64__atomic__rmw__or: |
1937 | 0 | return checkMemArgAndTrans(64, {ValType(TypeCode::I64)}, |
1938 | 0 | {ValType(TypeCode::I64)}); |
1939 | 0 | case OpCode::I32__atomic__rmw8__or_u: |
1940 | 0 | return checkMemArgAndTrans(8, {ValType(TypeCode::I32)}, |
1941 | 0 | {ValType(TypeCode::I32)}); |
1942 | 0 | case OpCode::I32__atomic__rmw16__or_u: |
1943 | 0 | return checkMemArgAndTrans(16, {ValType(TypeCode::I32)}, |
1944 | 0 | {ValType(TypeCode::I32)}); |
1945 | 0 | case OpCode::I64__atomic__rmw8__or_u: |
1946 | 0 | return checkMemArgAndTrans(8, {ValType(TypeCode::I64)}, |
1947 | 0 | {ValType(TypeCode::I64)}); |
1948 | 0 | case OpCode::I64__atomic__rmw16__or_u: |
1949 | 0 | return checkMemArgAndTrans(16, {ValType(TypeCode::I64)}, |
1950 | 0 | {ValType(TypeCode::I64)}); |
1951 | 0 | case OpCode::I64__atomic__rmw32__or_u: |
1952 | 0 | return checkMemArgAndTrans(32, {ValType(TypeCode::I64)}, |
1953 | 0 | {ValType(TypeCode::I64)}); |
1954 | 0 | case OpCode::I32__atomic__rmw__xor: |
1955 | 0 | return checkMemArgAndTrans(32, {ValType(TypeCode::I32)}, |
1956 | 0 | {ValType(TypeCode::I32)}); |
1957 | 0 | case OpCode::I64__atomic__rmw__xor: |
1958 | 0 | return checkMemArgAndTrans(64, {ValType(TypeCode::I64)}, |
1959 | 0 | {ValType(TypeCode::I64)}); |
1960 | 0 | case OpCode::I32__atomic__rmw8__xor_u: |
1961 | 0 | return checkMemArgAndTrans(8, {ValType(TypeCode::I32)}, |
1962 | 0 | {ValType(TypeCode::I32)}); |
1963 | 0 | case OpCode::I32__atomic__rmw16__xor_u: |
1964 | 0 | return checkMemArgAndTrans(16, {ValType(TypeCode::I32)}, |
1965 | 0 | {ValType(TypeCode::I32)}); |
1966 | 0 | case OpCode::I64__atomic__rmw8__xor_u: |
1967 | 0 | return checkMemArgAndTrans(8, {ValType(TypeCode::I64)}, |
1968 | 0 | {ValType(TypeCode::I64)}); |
1969 | 0 | case OpCode::I64__atomic__rmw16__xor_u: |
1970 | 0 | return checkMemArgAndTrans(16, {ValType(TypeCode::I64)}, |
1971 | 0 | {ValType(TypeCode::I64)}); |
1972 | 0 | case OpCode::I64__atomic__rmw32__xor_u: |
1973 | 0 | return checkMemArgAndTrans(32, {ValType(TypeCode::I64)}, |
1974 | 0 | {ValType(TypeCode::I64)}); |
1975 | 0 | case OpCode::I32__atomic__rmw__xchg: |
1976 | 0 | return checkMemArgAndTrans(32, {ValType(TypeCode::I32)}, |
1977 | 0 | {ValType(TypeCode::I32)}); |
1978 | 0 | case OpCode::I64__atomic__rmw__xchg: |
1979 | 0 | return checkMemArgAndTrans(64, {ValType(TypeCode::I64)}, |
1980 | 0 | {ValType(TypeCode::I64)}); |
1981 | 0 | case OpCode::I32__atomic__rmw8__xchg_u: |
1982 | 0 | return checkMemArgAndTrans(8, {ValType(TypeCode::I32)}, |
1983 | 0 | {ValType(TypeCode::I32)}); |
1984 | 0 | case OpCode::I32__atomic__rmw16__xchg_u: |
1985 | 0 | return checkMemArgAndTrans(16, {ValType(TypeCode::I32)}, |
1986 | 0 | {ValType(TypeCode::I32)}); |
1987 | 0 | case OpCode::I64__atomic__rmw8__xchg_u: |
1988 | 0 | return checkMemArgAndTrans(8, {ValType(TypeCode::I64)}, |
1989 | 0 | {ValType(TypeCode::I64)}); |
1990 | 0 | case OpCode::I64__atomic__rmw16__xchg_u: |
1991 | 0 | return checkMemArgAndTrans(16, {ValType(TypeCode::I64)}, |
1992 | 0 | {ValType(TypeCode::I64)}); |
1993 | 0 | case OpCode::I64__atomic__rmw32__xchg_u: |
1994 | 0 | return checkMemArgAndTrans(32, {ValType(TypeCode::I64)}, |
1995 | 0 | {ValType(TypeCode::I64)}); |
1996 | 0 | case OpCode::I32__atomic__rmw__cmpxchg: |
1997 | 0 | return checkMemArgAndTrans(32, |
1998 | 0 | {ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
1999 | 0 | {ValType(TypeCode::I32)}); |
2000 | 0 | case OpCode::I64__atomic__rmw__cmpxchg: |
2001 | 0 | return checkMemArgAndTrans(64, |
2002 | 0 | {ValType(TypeCode::I64), ValType(TypeCode::I64)}, |
2003 | 0 | {ValType(TypeCode::I64)}); |
2004 | 0 | case OpCode::I32__atomic__rmw8__cmpxchg_u: |
2005 | 0 | return checkMemArgAndTrans(8, |
2006 | 0 | {ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
2007 | 0 | {ValType(TypeCode::I32)}); |
2008 | 0 | case OpCode::I32__atomic__rmw16__cmpxchg_u: |
2009 | 0 | return checkMemArgAndTrans(16, |
2010 | 0 | {ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
2011 | 0 | {ValType(TypeCode::I32)}); |
2012 | 0 | case OpCode::I64__atomic__rmw8__cmpxchg_u: |
2013 | 0 | return checkMemArgAndTrans(8, |
2014 | 0 | {ValType(TypeCode::I64), ValType(TypeCode::I64)}, |
2015 | 0 | {ValType(TypeCode::I64)}); |
2016 | 0 | case OpCode::I64__atomic__rmw16__cmpxchg_u: |
2017 | 0 | return checkMemArgAndTrans(16, |
2018 | 0 | {ValType(TypeCode::I64), ValType(TypeCode::I64)}, |
2019 | 0 | {ValType(TypeCode::I64)}); |
2020 | 0 | case OpCode::I64__atomic__rmw32__cmpxchg_u: |
2021 | 0 | return checkMemArgAndTrans(32, |
2022 | 0 | {ValType(TypeCode::I64), ValType(TypeCode::I64)}, |
2023 | 0 | {ValType(TypeCode::I64)}); |
2024 | | |
2025 | 0 | default: |
2026 | 0 | assumingUnreachable(); |
2027 | 2.04M | } |
2028 | 2.04M | } |
2029 | | |
2030 | 1.66M | void FormChecker::pushType(VType V) { ValStack.emplace_back(V); } |
2031 | | |
2032 | 21.6k | void FormChecker::pushTypes(Span<const VType> Input) { |
2033 | 21.6k | for (auto Val : Input) { |
2034 | 4.82k | pushType(Val); |
2035 | 4.82k | } |
2036 | 21.6k | } |
2037 | | |
2038 | 1.71M | void FormChecker::pushTypes(Span<const ValType> Input) { |
2039 | 1.71M | for (auto Val : Input) { |
2040 | 1.65M | pushType(Val); |
2041 | 1.65M | } |
2042 | 1.71M | } |
2043 | | |
2044 | 1.81M | Expect<VType> FormChecker::popType() { |
2045 | 1.81M | if (ValStack.size() == CtrlStack.back().Height) { |
2046 | 196k | if (CtrlStack.back().IsUnreachable) { |
2047 | 196k | return unreachableVType(); |
2048 | 196k | } |
2049 | | // Value stack underflow |
2050 | 359 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
2051 | 359 | spdlog::error(" Value stack underflow."sv); |
2052 | 359 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
2053 | 196k | } |
2054 | 1.61M | auto T = std::move(ValStack.back()); |
2055 | 1.61M | ValStack.pop_back(); |
2056 | 1.61M | return T; |
2057 | 1.81M | } |
2058 | | |
2059 | 885k | Expect<VType> FormChecker::popType(ValType E) { |
2060 | 885k | EXPECTED_TRY(auto Type, popType()); |
2061 | 885k | if (Type == unreachableVType()) { |
2062 | 193k | return E; |
2063 | 193k | } |
2064 | | |
2065 | 691k | if (!AST::TypeMatcher::matchType(Types, E, *Type)) { |
2066 | | // The expected value on the value stack does not match. |
2067 | 706 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
2068 | 706 | spdlog::error(ErrInfo::InfoMismatch(VTypeToAST(E), VTypeToAST(Type))); |
2069 | 706 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
2070 | 706 | } |
2071 | 691k | return Type; |
2072 | 691k | } |
2073 | | |
2074 | 1.70M | Expect<void> FormChecker::popTypes(Span<const ValType> Input) { |
2075 | 2.52M | for (auto Val = Input.rbegin(); Val != Input.rend(); ++Val) { |
2076 | 819k | EXPECTED_TRY(popType(*Val)); |
2077 | 819k | } |
2078 | 1.70M | return {}; |
2079 | 1.70M | } |
2080 | | |
2081 | | void FormChecker::pushCtrl(Span<const ValType> In, Span<const ValType> Out, |
2082 | 26.5k | const AST::Instruction *Jump, OpCode Code) { |
2083 | 26.5k | CtrlStack.emplace_back(In, Out, Jump, ValStack.size(), LocalInits.size(), |
2084 | 26.5k | Code); |
2085 | 26.5k | pushTypes(In); |
2086 | 26.5k | } |
2087 | | |
2088 | 24.6k | Expect<FormChecker::CtrlFrame> FormChecker::popCtrl() { |
2089 | 24.6k | if (CtrlStack.empty()) { |
2090 | | // Ctrl stack is empty when popping. |
2091 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
2092 | 0 | spdlog::error(" Control stack underflow."sv); |
2093 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
2094 | 0 | } |
2095 | 24.6k | EXPECTED_TRY(popTypes(CtrlStack.back().EndTypes)); |
2096 | 24.4k | if (ValStack.size() != CtrlStack.back().Height) { |
2097 | | // Value stack size does not match. |
2098 | 102 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
2099 | 102 | spdlog::error(" Value stack underflow."sv); |
2100 | 102 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
2101 | 102 | } |
2102 | | // When popping a frame, reset the locals initialized during this frame. |
2103 | 24.4k | for (size_t I = CtrlStack.back().InitedLocal; I < LocalInits.size(); I++) { |
2104 | 99 | Locals[LocalInits[I]].IsInit = false; |
2105 | 99 | } |
2106 | 24.3k | LocalInits.erase(LocalInits.begin() + |
2107 | 24.3k | static_cast<uint32_t>(CtrlStack.back().InitedLocal), |
2108 | 24.3k | LocalInits.end()); |
2109 | 24.3k | auto Head = std::move(CtrlStack.back()); |
2110 | 24.3k | CtrlStack.pop_back(); |
2111 | 24.3k | return Head; |
2112 | 24.4k | } |
2113 | | |
2114 | | Span<const ValType> |
2115 | 29.2k | FormChecker::getLabelTypes(const FormChecker::CtrlFrame &F) { |
2116 | 29.2k | if (F.Code == OpCode::Loop) { |
2117 | 5.97k | return F.StartTypes; |
2118 | 5.97k | } |
2119 | 23.2k | return F.EndTypes; |
2120 | 29.2k | } |
2121 | | |
2122 | 227k | Expect<void> FormChecker::unreachable() { |
2123 | 1.13M | while (ValStack.size() > CtrlStack.back().Height) { |
2124 | 906k | EXPECTED_TRY(popType()); |
2125 | 906k | } |
2126 | 227k | CtrlStack.back().IsUnreachable = true; |
2127 | 227k | return {}; |
2128 | 227k | } |
2129 | | |
2130 | | Expect<void> FormChecker::StackTrans(Span<const ValType> Take, |
2131 | 1.61M | Span<const ValType> Put) { |
2132 | 1.61M | EXPECTED_TRY(popTypes(Take)); |
2133 | 1.60M | pushTypes(Put); |
2134 | 1.60M | return {}; |
2135 | 1.61M | } |
2136 | | |
2137 | 6.91k | Expect<void> FormChecker::StackPopAny() { |
2138 | 6.91k | EXPECTED_TRY(popType()); |
2139 | 6.91k | return {}; |
2140 | 6.91k | } |
2141 | | |
2142 | | } // namespace Validator |
2143 | | } // namespace WasmEdge |