/src/WasmEdge/lib/validator/formchecker.cpp
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1 | | // SPDX-License-Identifier: Apache-2.0 |
2 | | // SPDX-FileCopyrightText: 2019-2024 Second State INC |
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 error log of index out of range. |
20 | | auto logOutOfRange(ErrCode Code, ErrInfo::IndexCategory Cate, uint32_t Idx, |
21 | 277 | uint32_t Bound) { |
22 | 277 | spdlog::error(Code); |
23 | 277 | spdlog::error(ErrInfo::InfoForbidIndex(Cate, Idx, Bound)); |
24 | 277 | return Unexpect(Code); |
25 | 277 | } |
26 | | |
27 | | } // namespace |
28 | | |
29 | 19.0k | void FormChecker::reset(bool CleanGlobal) { |
30 | 19.0k | ValStack.clear(); |
31 | 19.0k | CtrlStack.clear(); |
32 | 19.0k | Locals.clear(); |
33 | 19.0k | Returns.clear(); |
34 | | |
35 | 19.0k | if (CleanGlobal) { |
36 | 3.79k | Types.clear(); |
37 | 3.79k | Funcs.clear(); |
38 | 3.79k | Tables.clear(); |
39 | 3.79k | Mems = 0; |
40 | 3.79k | Globals.clear(); |
41 | 3.79k | Datas.clear(); |
42 | 3.79k | Elems.clear(); |
43 | 3.79k | Refs.clear(); |
44 | 3.79k | Tags.clear(); |
45 | 3.79k | NumImportFuncs = 0; |
46 | 3.79k | NumImportGlobals = 0; |
47 | 3.79k | } |
48 | 19.0k | } |
49 | | |
50 | | Expect<void> FormChecker::validate(AST::InstrView Instrs, |
51 | 15.2k | Span<const ValType> RetVals) { |
52 | 15.2k | for (const ValType &Val : RetVals) { |
53 | 12.8k | Returns.push_back(Val); |
54 | 12.8k | } |
55 | 15.2k | return checkExpr(Instrs); |
56 | 15.2k | } |
57 | | |
58 | 8.50M | Expect<void> FormChecker::validate(const ValType &VT) const noexcept { |
59 | | // The value type should be validated for the type index case. |
60 | 8.50M | if (VT.isRefType() && VT.getHeapTypeCode() == TypeCode::TypeIndex) { |
61 | 0 | if (VT.getTypeIndex() >= Types.size()) { |
62 | 0 | spdlog::error(ErrCode::Value::InvalidFuncTypeIdx); |
63 | 0 | spdlog::error(ErrInfo::InfoForbidIndex( |
64 | 0 | ErrInfo::IndexCategory::FunctionType, VT.getTypeIndex(), |
65 | 0 | static_cast<uint32_t>(Types.size()))); |
66 | 0 | return Unexpect(ErrCode::Value::InvalidFuncTypeIdx); |
67 | 0 | } |
68 | 0 | } |
69 | 8.50M | return {}; |
70 | 8.50M | } |
71 | | |
72 | 6.25k | void FormChecker::addType(const AST::SubType &Type) { Types.push_back(&Type); } |
73 | | |
74 | 18.8k | void FormChecker::addFunc(const uint32_t TypeIdx, const bool IsImport) { |
75 | 18.8k | if (Types.size() > TypeIdx) { |
76 | 18.8k | Funcs.emplace_back(TypeIdx); |
77 | 18.8k | } |
78 | 18.8k | if (IsImport) { |
79 | 304 | NumImportFuncs++; |
80 | 304 | } |
81 | 18.8k | } |
82 | | |
83 | 335 | void FormChecker::addTable(const AST::TableType &Tab) { |
84 | 335 | Tables.push_back(Tab.getRefType()); |
85 | 335 | } |
86 | | |
87 | 1.40k | void FormChecker::addMemory(const AST::MemoryType &) { Mems++; } |
88 | | |
89 | 243 | void FormChecker::addGlobal(const AST::GlobalType &Glob, const bool IsImport) { |
90 | | // Type in global is confirmed in loading phase. |
91 | 243 | Globals.emplace_back(Glob.getValType(), Glob.getValMut()); |
92 | 243 | if (IsImport) { |
93 | 51 | NumImportGlobals++; |
94 | 51 | } |
95 | 243 | } |
96 | | |
97 | 359 | void FormChecker::addData(const AST::DataSegment &) { |
98 | 359 | Datas.emplace_back(static_cast<uint32_t>(Datas.size())); |
99 | 359 | } |
100 | | |
101 | 524 | void FormChecker::addElem(const AST::ElementSegment &Elem) { |
102 | 524 | Elems.emplace_back(Elem.getRefType()); |
103 | 524 | } |
104 | | |
105 | 13.8k | void FormChecker::addRef(const uint32_t FuncIdx) { Refs.emplace(FuncIdx); } |
106 | | |
107 | 8.50M | void FormChecker::addLocal(const ValType &V, bool Initialized) { |
108 | 8.50M | Locals.emplace_back(V); |
109 | 8.50M | if (Initialized || V.isDefaultable()) { |
110 | 8.50M | LocalInits.push_back(static_cast<uint32_t>(Locals.size() - 1)); |
111 | 8.50M | Locals.back().IsInit = true; |
112 | 8.50M | } |
113 | 8.50M | } |
114 | | |
115 | 0 | void FormChecker::addTag(const uint32_t TypeIdx) { Tags.push_back(TypeIdx); } |
116 | | |
117 | 1.15k | ValType FormChecker::VTypeToAST(const VType &V) { |
118 | 1.15k | if (!V) { |
119 | 0 | return TypeCode::I32; |
120 | 0 | } |
121 | 1.15k | return *V; |
122 | 1.15k | } |
123 | | |
124 | 15.2k | Expect<void> FormChecker::checkExpr(AST::InstrView Instrs) { |
125 | 15.2k | if (Instrs.size() > 0) { |
126 | | // Push ctrl frame ([] -> [Returns]) |
127 | 15.2k | pushCtrl({}, Returns, &*Instrs.rbegin()); |
128 | 15.2k | return checkInstrs(Instrs); |
129 | 15.2k | } |
130 | 0 | return {}; |
131 | 15.2k | } |
132 | | |
133 | 15.2k | Expect<void> FormChecker::checkInstrs(AST::InstrView Instrs) { |
134 | | // Validate instructions |
135 | 1.86M | for (auto &Instr : Instrs) { |
136 | 1.86M | EXPECTED_TRY(checkInstr(Instr).map_error([&Instr](auto E) { |
137 | 1.86M | spdlog::error( |
138 | 1.86M | ErrInfo::InfoInstruction(Instr.getOpCode(), Instr.getOffset())); |
139 | 1.86M | return E; |
140 | 1.86M | })); |
141 | 1.86M | } |
142 | 13.9k | return {}; |
143 | 15.2k | } |
144 | | |
145 | 1.86M | Expect<void> FormChecker::checkInstr(const AST::Instruction &Instr) { |
146 | | // Note: The instructions and their immediates have passed proposal |
147 | | // configuration checking in loader phase. |
148 | | |
149 | | // Helper lambda for checking the defined type. |
150 | 1.86M | auto checkDefinedType = |
151 | 1.86M | [this](uint32_t TIdx, TypeCode TC) -> Expect<const AST::CompositeType *> { |
152 | 3.96k | if (TIdx >= Types.size()) { |
153 | 13 | return logOutOfRange(ErrCode::Value::InvalidFuncTypeIdx, |
154 | 13 | ErrInfo::IndexCategory::FunctionType, TIdx, |
155 | 13 | static_cast<uint32_t>(Types.size())); |
156 | 13 | } |
157 | 3.94k | const auto &CType = Types[TIdx]->getCompositeType(); |
158 | 3.94k | if (CType.getContentTypeCode() == TC) { |
159 | 3.94k | return &CType; |
160 | 3.94k | } else { |
161 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
162 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
163 | 0 | } |
164 | 3.94k | }; |
165 | | |
166 | | // Helper lambda for checking and resolve the block type. |
167 | 1.86M | auto checkBlockType = [this, checkDefinedType](std::vector<ValType> &Buffer, |
168 | 1.86M | const BlockType &BType) |
169 | 1.86M | -> Expect<std::pair<Span<const ValType>, Span<const ValType>>> { |
170 | 9.17k | using ReturnType = std::pair<Span<const ValType>, Span<const ValType>>; |
171 | 9.17k | if (BType.isEmpty()) { |
172 | | // Empty case. t2* = none |
173 | 2.76k | return ReturnType{{}, {}}; |
174 | 6.40k | } else if (BType.isValType()) { |
175 | | // ValType case. t2* = valtype |
176 | 3.22k | EXPECTED_TRY(validate(BType.getValType())); |
177 | 3.22k | Buffer[0] = BType.getValType(); |
178 | 3.22k | return ReturnType{{}, Buffer}; |
179 | 3.22k | } else { |
180 | | // Type index case. t2* = functype.returns. |
181 | 3.18k | EXPECTED_TRY(auto CompType, |
182 | 3.17k | checkDefinedType(BType.getTypeIndex(), TypeCode::Func)); |
183 | 3.17k | const auto &FType = CompType->getFuncType(); |
184 | 3.17k | return ReturnType{FType.getParamTypes(), FType.getReturnTypes()}; |
185 | 3.18k | } |
186 | 9.17k | }; |
187 | | |
188 | | // Helper lambda for checking control stack depth and return index. |
189 | 1.86M | auto checkCtrlStackDepth = [this](uint32_t N) -> Expect<uint32_t> { |
190 | | // Check the control stack for at least N + 1 frames. |
191 | 42.9k | if (N >= CtrlStack.size()) { |
192 | | // Branch out of stack. |
193 | 44 | return logOutOfRange(ErrCode::Value::InvalidLabelIdx, |
194 | 44 | ErrInfo::IndexCategory::Label, N, |
195 | 44 | static_cast<uint32_t>(CtrlStack.size())); |
196 | 44 | } |
197 | | // Return the index of the last N element. |
198 | 42.9k | return static_cast<uint32_t>(CtrlStack.size()) - UINT32_C(1) - N; |
199 | 42.9k | }; |
200 | | |
201 | | // Helper lambda for checking memory index and perform transformation. |
202 | 1.86M | auto checkMemAndTrans = [this, |
203 | 1.86M | &Instr](Span<const ValType> Take, |
204 | 1.86M | Span<const ValType> Put) -> Expect<void> { |
205 | 5.20k | if (Instr.getTargetIndex() >= Mems) { |
206 | 9 | return logOutOfRange(ErrCode::Value::InvalidMemoryIdx, |
207 | 9 | ErrInfo::IndexCategory::Memory, |
208 | 9 | Instr.getTargetIndex(), Mems); |
209 | 9 | } |
210 | 5.19k | return StackTrans(Take, Put); |
211 | 5.20k | }; |
212 | | |
213 | | // Helper lambda for checking lane index and perform transformation. |
214 | 1.86M | auto checkLaneAndTrans = [this, |
215 | 1.86M | &Instr](uint32_t N, Span<const ValType> Take, |
216 | 1.86M | Span<const ValType> Put) -> Expect<void> { |
217 | 11.8k | if (Instr.getMemoryLane() >= N) { |
218 | 31 | return logOutOfRange(ErrCode::Value::InvalidLaneIdx, |
219 | 31 | ErrInfo::IndexCategory::Lane, Instr.getMemoryLane(), |
220 | 31 | N); |
221 | 31 | } |
222 | 11.8k | return StackTrans(Take, Put); |
223 | 11.8k | }; |
224 | | |
225 | | // Helper lambda for checking memory alignment and perform transformation. |
226 | 1.86M | auto checkAlignAndTrans = [this, checkLaneAndTrans, |
227 | 1.86M | &Instr](uint32_t N, Span<const ValType> Take, |
228 | 1.86M | Span<const ValType> Put, |
229 | 1.86M | bool CheckLane = false) -> Expect<void> { |
230 | 46.2k | if (Instr.getTargetIndex() >= Mems) { |
231 | 33 | return logOutOfRange(ErrCode::Value::InvalidMemoryIdx, |
232 | 33 | ErrInfo::IndexCategory::Memory, |
233 | 33 | Instr.getTargetIndex(), Mems); |
234 | 33 | } |
235 | 46.2k | auto IsAtomic = Instr.getOpCode() >= OpCode::Memory__atomic__notify && |
236 | 46.2k | Instr.getOpCode() <= OpCode::I64__atomic__rmw32__cmpxchg_u; |
237 | 46.2k | if (Instr.getMemoryAlign() > 31 || |
238 | 46.2k | (!IsAtomic && (1UL << Instr.getMemoryAlign()) > (N >> 3UL))) { |
239 | | // 2 ^ align needs to <= N / 8 |
240 | 20 | spdlog::error(ErrCode::Value::AlignmentTooLarge); |
241 | 20 | spdlog::error(ErrInfo::InfoMismatch(static_cast<uint8_t>(N >> 3), |
242 | 20 | Instr.getMemoryAlign())); |
243 | 20 | return Unexpect(ErrCode::Value::AlignmentTooLarge); |
244 | 20 | } |
245 | 46.1k | if (IsAtomic && (1UL << Instr.getMemoryAlign()) != (N >> 3UL)) { |
246 | | // 2 ^ align needs to == N / 8 |
247 | 33 | spdlog::error(ErrCode::Value::InvalidAlignment); |
248 | 33 | spdlog::error(ErrInfo::InfoMismatch(static_cast<uint8_t>(N >> 3), |
249 | 33 | Instr.getMemoryAlign())); |
250 | 33 | return Unexpect(ErrCode::Value::InvalidAlignment); |
251 | 33 | } |
252 | 46.1k | if (CheckLane) { |
253 | 3.86k | return checkLaneAndTrans(128 / N, Take, Put); |
254 | 3.86k | } |
255 | 42.2k | return StackTrans(Take, Put); |
256 | 46.1k | }; |
257 | | |
258 | | // Helper lambda for checking value types matching. |
259 | 1.86M | auto checkTypesMatching = [this](Span<const ValType> Exp, |
260 | 1.86M | Span<const ValType> Got) -> Expect<void> { |
261 | 1.20k | if (!AST::TypeMatcher::matchTypes(Types, Exp, Got)) { |
262 | 10 | std::vector<ValType> ExpV(Exp.begin(), Exp.end()), |
263 | 10 | GotV(Got.begin(), Got.end()); |
264 | 10 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
265 | 10 | spdlog::error(ErrInfo::InfoMismatch(ExpV, GotV)); |
266 | 10 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
267 | 10 | } |
268 | 1.19k | return {}; |
269 | 1.20k | }; |
270 | | |
271 | | // Helper lambda for recording jump data. |
272 | 1.86M | auto recordJump = [this, &Instr](AST::Instruction::JumpDescriptor &Jump, |
273 | 1.86M | uint32_t Arity, uint32_t D) -> void { |
274 | 42.8k | const uint32_t Remain = |
275 | 42.8k | static_cast<uint32_t>(ValStack.size() - CtrlStack[D].Height); |
276 | 42.8k | Jump.StackEraseBegin = Remain + Arity; |
277 | 42.8k | Jump.StackEraseEnd = Arity; |
278 | 42.8k | Jump.PCOffset = static_cast<int32_t>(CtrlStack[D].Jump - &Instr); |
279 | 42.8k | }; |
280 | | |
281 | | // Helper lambda for unpacking a value type. |
282 | 1.86M | auto unpackType = [](const ValType &T) -> ValType { |
283 | 0 | if (T.isPackType()) { |
284 | 0 | return ValType(TypeCode::I32); |
285 | 0 | } |
286 | 0 | return T; |
287 | 0 | }; |
288 | | |
289 | | // Helper lambda for downcasting into the top heap type. |
290 | 1.86M | auto toTopHeapType = [this](const ValType &T) -> ValType { |
291 | 0 | assuming(T.isRefType()); |
292 | 0 | if (T.isAbsHeapType()) { |
293 | 0 | switch (T.getHeapTypeCode()) { |
294 | 0 | case TypeCode::NullFuncRef: |
295 | 0 | case TypeCode::FuncRef: |
296 | 0 | return TypeCode::FuncRef; |
297 | 0 | case TypeCode::NullExternRef: |
298 | 0 | case TypeCode::ExternRef: |
299 | 0 | return TypeCode::ExternRef; |
300 | 0 | case TypeCode::NullRef: |
301 | 0 | case TypeCode::AnyRef: |
302 | 0 | case TypeCode::EqRef: |
303 | 0 | case TypeCode::I31Ref: |
304 | 0 | case TypeCode::StructRef: |
305 | 0 | case TypeCode::ArrayRef: |
306 | 0 | return TypeCode::AnyRef; |
307 | 0 | default: |
308 | 0 | assumingUnreachable(); |
309 | 0 | } |
310 | 0 | } else { |
311 | 0 | const auto &CompType = Types[T.getTypeIndex()]->getCompositeType(); |
312 | 0 | if (CompType.isFunc()) { |
313 | 0 | return TypeCode::FuncRef; |
314 | 0 | } else { |
315 | 0 | return TypeCode::AnyRef; |
316 | 0 | } |
317 | 0 | } |
318 | 0 | }; |
319 | | |
320 | 1.86M | switch (Instr.getOpCode()) { |
321 | | // Control instructions. |
322 | 206k | case OpCode::Unreachable: |
323 | 206k | return unreachable(); |
324 | 97.5k | case OpCode::Nop: |
325 | 97.5k | return {}; |
326 | | |
327 | 4.62k | case OpCode::Block: |
328 | 6.42k | case OpCode::Loop: |
329 | 9.17k | case OpCode::If: |
330 | | // LEGACY-EH: remove the `Try` case after deprecating legacy EH. |
331 | 9.17k | case OpCode::Try: |
332 | 9.17k | case OpCode::Try_table: { |
333 | | // Get blocktype [t1*] -> [t2*] and check valtype first. |
334 | 9.17k | std::vector<ValType> Buffer(1); |
335 | | // LEGACY-EH: remove the `Try` case after deprecating legacy EH. |
336 | 9.17k | const auto &BType = (Instr.getOpCode() == OpCode::Try || |
337 | 9.17k | Instr.getOpCode() == OpCode::Try_table) |
338 | 9.17k | ? Instr.getTryCatch().ResType |
339 | 9.17k | : Instr.getBlockType(); |
340 | 9.17k | EXPECTED_TRY(auto T1T2, checkBlockType(Buffer, BType)); |
341 | 9.16k | auto [T1, T2] = T1T2; |
342 | | // For the if instruction, pop I32 first. |
343 | 9.16k | if (Instr.getOpCode() == OpCode::If) { |
344 | 2.75k | EXPECTED_TRY(popType(TypeCode::I32)); |
345 | 2.75k | } |
346 | | // Pop and check [t1*] |
347 | 9.15k | EXPECTED_TRY(popTypes(T1)); |
348 | | // For the try_table instruction, validate the handlers. |
349 | 9.15k | if (Instr.getOpCode() == OpCode::Try_table) { |
350 | 0 | const auto &TryDesc = Instr.getTryCatch(); |
351 | 0 | const_cast<AST::Instruction::TryDescriptor &>(TryDesc).BlockParamNum = |
352 | 0 | static_cast<uint32_t>(T1.size()); |
353 | | // Validate catch clause. |
354 | 0 | for (const auto &C : TryDesc.Catch) { |
355 | 0 | if (!C.IsAll) { |
356 | | // Check tag index. |
357 | 0 | if (unlikely(C.TagIndex >= Tags.size())) { |
358 | 0 | return logOutOfRange(ErrCode::Value::InvalidTagIdx, |
359 | 0 | ErrInfo::IndexCategory::Tag, C.TagIndex, |
360 | 0 | static_cast<uint32_t>(Tags.size())); |
361 | 0 | } |
362 | | // Result type of tag index are checked in tag section. |
363 | 0 | } |
364 | 0 | EXPECTED_TRY(auto D, checkCtrlStackDepth(C.LabelIndex)); |
365 | 0 | pushCtrl({}, getLabelTypes(CtrlStack[D]), &Instr + TryDesc.JumpEnd, |
366 | 0 | Instr.getOpCode()); |
367 | 0 | std::vector<ValType> NTypes; |
368 | 0 | if (!C.IsAll) { |
369 | | // The type is checked as a function type. |
370 | 0 | NTypes = Types[Tags[C.TagIndex]] |
371 | 0 | ->getCompositeType() |
372 | 0 | .getFuncType() |
373 | 0 | .getParamTypes(); |
374 | 0 | } |
375 | 0 | if (C.IsRef) { |
376 | 0 | NTypes.emplace_back(ValType(TypeCode::ExnRef)); |
377 | 0 | } |
378 | 0 | pushTypes(NTypes); |
379 | 0 | EXPECTED_TRY(popCtrl()); |
380 | 0 | recordJump(const_cast<AST::Instruction::JumpDescriptor &>(C.Jump), |
381 | 0 | static_cast<uint32_t>(NTypes.size()), D); |
382 | 0 | } |
383 | 9.15k | } else if (Instr.getOpCode() == OpCode::Try) { |
384 | | // LEGACY-EH: remove the `Try` case after deprecating legacy EH. |
385 | 0 | const auto &TryDesc = Instr.getTryCatch(); |
386 | 0 | const_cast<AST::Instruction::TryDescriptor &>(TryDesc).BlockParamNum = |
387 | 0 | static_cast<uint32_t>(T1.size()); |
388 | 0 | } |
389 | | // Push ctrl frame ([t1*], [t2*]) |
390 | 9.15k | const AST::Instruction *From = Instr.getOpCode() == OpCode::Loop |
391 | 9.15k | ? &Instr |
392 | 9.15k | : &Instr + Instr.getJumpEnd(); |
393 | 9.15k | pushCtrl(T1, T2, From, Instr.getOpCode()); |
394 | 9.15k | if (Instr.getOpCode() == OpCode::If && |
395 | 9.15k | Instr.getJumpElse() == Instr.getJumpEnd()) { |
396 | | // No else case in if-else statement. |
397 | 1.20k | EXPECTED_TRY(checkTypesMatching(T2, T1)); |
398 | 1.20k | } |
399 | 9.14k | return {}; |
400 | 9.15k | } |
401 | | |
402 | 1.54k | case OpCode::Else: { |
403 | 1.54k | EXPECTED_TRY(auto Ctrl, popCtrl()); |
404 | 1.54k | pushCtrl(Ctrl.StartTypes, Ctrl.EndTypes, Ctrl.Jump, Instr.getOpCode()); |
405 | 1.54k | return {}; |
406 | 1.54k | } |
407 | | |
408 | | // LEGACY-EH: remove the `Catch` after deprecating legacy EH. |
409 | 0 | case OpCode::Catch: { |
410 | 0 | const auto &CatchDesc = Instr.getCatchLegacy(); |
411 | | // Check tag index. |
412 | 0 | if (unlikely(CatchDesc.TagIndex >= Tags.size())) { |
413 | 0 | return logOutOfRange(ErrCode::Value::InvalidTagIdx, |
414 | 0 | ErrInfo::IndexCategory::Tag, CatchDesc.TagIndex, |
415 | 0 | static_cast<uint32_t>(Tags.size())); |
416 | 0 | } |
417 | 0 | const auto &NTypes = Types[Tags[CatchDesc.TagIndex]] |
418 | 0 | ->getCompositeType() |
419 | 0 | .getFuncType() |
420 | 0 | .getParamTypes(); |
421 | 0 | const auto &TryInstr = *(&Instr - CatchDesc.CatchPCOffset); |
422 | 0 | const auto &Catch = TryInstr.getTryCatch().Catch[CatchDesc.CatchIndex]; |
423 | 0 | EXPECTED_TRY(auto Ctrl, popCtrl()); |
424 | | // The continue block PC offset is the next of this instruction. |
425 | 0 | auto &Jump = const_cast<AST::Instruction::JumpDescriptor &>(Catch.Jump); |
426 | 0 | Jump.StackEraseBegin = |
427 | 0 | static_cast<uint32_t>(ValStack.size() - Ctrl.Height) + |
428 | 0 | static_cast<uint32_t>(NTypes.size()); |
429 | 0 | Jump.StackEraseEnd = static_cast<uint32_t>(NTypes.size()); |
430 | 0 | Jump.PCOffset = static_cast<int32_t>(CatchDesc.CatchPCOffset + 1); |
431 | 0 | pushCtrl(NTypes, Ctrl.EndTypes, Ctrl.Jump, Instr.getOpCode()); |
432 | 0 | return {}; |
433 | 0 | } |
434 | | |
435 | 0 | case OpCode::Throw: { |
436 | 0 | if (unlikely(Instr.getTargetIndex() >= Tags.size())) { |
437 | 0 | return logOutOfRange(ErrCode::Value::InvalidTagIdx, |
438 | 0 | ErrInfo::IndexCategory::Tag, Instr.getTargetIndex(), |
439 | 0 | static_cast<uint32_t>(Tags.size())); |
440 | 0 | } |
441 | 0 | EXPECTED_TRY(auto CompType, checkDefinedType(Tags[Instr.getTargetIndex()], |
442 | 0 | TypeCode::Func)); |
443 | 0 | std::vector<ValType> Input = CompType->getFuncType().getParamTypes(); |
444 | 0 | EXPECTED_TRY(popTypes(Input)); |
445 | 0 | return unreachable(); |
446 | 0 | } |
447 | | |
448 | | // LEGACY-EH: remove the `Rethrow` after deprecating legacy EH. |
449 | 0 | case OpCode::Rethrow: |
450 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
451 | 0 | spdlog::error(" Deprecated `rethrow` instruction."sv); |
452 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
453 | | |
454 | 0 | case OpCode::Throw_ref: |
455 | 0 | EXPECTED_TRY(popType(TypeCode::ExnRef)); |
456 | 0 | return unreachable(); |
457 | | |
458 | 23.0k | case OpCode::End: { |
459 | 23.0k | EXPECTED_TRY(auto Ctrl, popCtrl()); |
460 | 22.8k | pushTypes(Ctrl.EndTypes); |
461 | 22.8k | return {}; |
462 | 23.0k | } |
463 | | |
464 | 2.28k | case OpCode::Br: { |
465 | 2.28k | EXPECTED_TRY(auto D, checkCtrlStackDepth(Instr.getJump().TargetIndex)); |
466 | | // D is the last D element of control stack. |
467 | 2.27k | const auto NTypes = getLabelTypes(CtrlStack[D]); |
468 | 2.27k | EXPECTED_TRY(popTypes(NTypes)); |
469 | 2.27k | recordJump(const_cast<AST::Instruction &>(Instr).getJump(), |
470 | 2.27k | static_cast<uint32_t>(NTypes.size()), D); |
471 | 2.27k | return unreachable(); |
472 | 2.27k | } |
473 | 1.13k | case OpCode::Br_if: { |
474 | 1.13k | EXPECTED_TRY(auto D, checkCtrlStackDepth(Instr.getJump().TargetIndex)); |
475 | | // D is the last D element of control stack. |
476 | 1.12k | EXPECTED_TRY(popType(TypeCode::I32)); |
477 | 1.11k | const auto NTypes = getLabelTypes(CtrlStack[D]); |
478 | 1.11k | EXPECTED_TRY(popTypes(NTypes)); |
479 | 1.11k | recordJump(const_cast<AST::Instruction &>(Instr).getJump(), |
480 | 1.11k | static_cast<uint32_t>(NTypes.size()), D); |
481 | 1.11k | pushTypes(NTypes); |
482 | 1.11k | return {}; |
483 | 1.11k | } |
484 | 1.69k | case OpCode::Br_table: { |
485 | 1.69k | EXPECTED_TRY(popType(TypeCode::I32)); |
486 | 1.68k | auto LabelTable = const_cast<AST::Instruction &>(Instr).getLabelList(); |
487 | 1.68k | const auto LabelTableSize = static_cast<uint32_t>(LabelTable.size() - 1); |
488 | 1.68k | EXPECTED_TRY(auto M, |
489 | 1.67k | checkCtrlStackDepth(LabelTable[LabelTableSize].TargetIndex)); |
490 | | // M is the last M element of control stack. |
491 | 1.67k | auto MTypes = getLabelTypes(CtrlStack[M]); |
492 | 39.5k | for (uint32_t LabelIdx = 0; LabelIdx < LabelTableSize; ++LabelIdx) { |
493 | 37.8k | const uint32_t L = LabelTable[LabelIdx].TargetIndex; |
494 | 37.8k | EXPECTED_TRY(auto N, checkCtrlStackDepth(L)); |
495 | | // N is the last N element of control stack. |
496 | 37.8k | const auto NTypes = getLabelTypes(CtrlStack[N]); |
497 | 37.8k | if (MTypes.size() != NTypes.size()) { |
498 | 4 | return checkTypesMatching(MTypes, NTypes); |
499 | 4 | } |
500 | | // Push the popped types. |
501 | 37.8k | std::vector<VType> TypeBuf(NTypes.size()); |
502 | 42.8k | for (uint32_t IdxN = static_cast<uint32_t>(NTypes.size()); IdxN >= 1; |
503 | 37.8k | --IdxN) { |
504 | 5.05k | const uint32_t Idx = IdxN - 1; |
505 | | // Cannot use popTypes() here because we need the popped value. |
506 | 5.05k | EXPECTED_TRY(auto Type, popType(NTypes[Idx])); |
507 | | // Have to check is `unreachableVType` occurred for the case of |
508 | | // `unreachable` instruction appeared before the `br_table` |
509 | | // instruction. |
510 | 5.04k | if (CtrlStack.back().IsUnreachable) { |
511 | 719 | TypeBuf[Idx] = unreachableVType(); |
512 | 4.32k | } else { |
513 | 4.32k | TypeBuf[Idx] = Type; |
514 | 4.32k | } |
515 | 5.04k | } |
516 | 37.8k | recordJump(LabelTable[LabelIdx], static_cast<uint32_t>(NTypes.size()), N); |
517 | 37.8k | pushTypes(TypeBuf); |
518 | 37.8k | } |
519 | 1.66k | const auto NTypes = getLabelTypes(CtrlStack[M]); |
520 | 1.66k | EXPECTED_TRY(popTypes(NTypes)); |
521 | 1.65k | recordJump(LabelTable[LabelTableSize], static_cast<uint32_t>(NTypes.size()), |
522 | 1.65k | M); |
523 | 1.65k | return unreachable(); |
524 | 1.66k | } |
525 | | |
526 | 0 | case OpCode::Br_on_null: { |
527 | | // D is the last D element of control stack. |
528 | 0 | EXPECTED_TRY(auto D, checkCtrlStackDepth(Instr.getJump().TargetIndex)); |
529 | 0 | const auto NTypes = getLabelTypes(CtrlStack[D]); |
530 | 0 | EXPECTED_TRY(auto ResT, popType()); |
531 | 0 | if (ResT.has_value() && !ResT->isRefType()) { |
532 | 0 | spdlog::error(ErrCode::Value::InvalidBrRefType); |
533 | 0 | return Unexpect(ErrCode::ErrCode::Value::InvalidBrRefType); |
534 | 0 | } |
535 | 0 | EXPECTED_TRY(popTypes(NTypes)); |
536 | 0 | recordJump(const_cast<AST::Instruction &>(Instr).getJump(), |
537 | 0 | static_cast<uint32_t>(NTypes.size()), D); |
538 | 0 | pushTypes(NTypes); |
539 | 0 | if (ResT.has_value()) { |
540 | 0 | pushType(ResT->toNonNullableRef()); |
541 | 0 | } else { |
542 | 0 | pushType(unreachableVType()); |
543 | 0 | } |
544 | 0 | return {}; |
545 | 0 | } |
546 | | |
547 | 0 | case OpCode::Br_on_non_null: { |
548 | 0 | EXPECTED_TRY(auto D, checkCtrlStackDepth(Instr.getJump().TargetIndex)); |
549 | | // Get the result type of the label. (Should be [t* rt].) |
550 | 0 | auto LabelTypes = getLabelTypes(CtrlStack[D]); |
551 | 0 | std::vector<ValType> NTypes(LabelTypes.begin(), LabelTypes.end()); |
552 | 0 | if (unlikely(NTypes.empty())) { |
553 | 0 | spdlog::error(ErrCode::Value::InvalidBrRefType); |
554 | 0 | return Unexpect(ErrCode::Value::InvalidBrRefType); |
555 | 0 | } |
556 | | // Pop types [t* (ref.null rt)]. |
557 | 0 | ValType &RT = NTypes.back(); |
558 | 0 | if (!RT.isRefType()) { |
559 | 0 | spdlog::error(ErrCode::Value::InvalidBrRefType); |
560 | 0 | return Unexpect(ErrCode::Value::InvalidBrRefType); |
561 | 0 | } |
562 | 0 | RT.toNullableRef(); |
563 | 0 | EXPECTED_TRY(popTypes(NTypes)); |
564 | 0 | recordJump(const_cast<AST::Instruction &>(Instr).getJump(), |
565 | 0 | static_cast<uint32_t>(NTypes.size()), D); |
566 | | // Push types [t*]. |
567 | 0 | NTypes.pop_back(); |
568 | 0 | pushTypes(NTypes); |
569 | 0 | return {}; |
570 | 0 | } |
571 | | |
572 | 2.64k | case OpCode::Return: |
573 | 2.64k | EXPECTED_TRY(popTypes(Returns)); |
574 | 2.63k | return unreachable(); |
575 | | |
576 | 3.97k | case OpCode::Call: { |
577 | 3.97k | auto N = Instr.getTargetIndex(); |
578 | 3.97k | if (unlikely(N >= Funcs.size())) { |
579 | 28 | return logOutOfRange(ErrCode::Value::InvalidFuncIdx, |
580 | 28 | ErrInfo::IndexCategory::Function, N, |
581 | 28 | static_cast<uint32_t>(Funcs.size())); |
582 | 28 | } |
583 | | // Due to validation when adding functions, Type[Funcs[N]] must be a |
584 | | // function type. |
585 | 3.94k | auto &FuncType = Types[Funcs[N]]->getCompositeType().getFuncType(); |
586 | 3.94k | return StackTrans(FuncType.getParamTypes(), FuncType.getReturnTypes()); |
587 | 3.97k | } |
588 | 798 | case OpCode::Call_indirect: { |
589 | 798 | auto N = Instr.getTargetIndex(); |
590 | 798 | auto T = Instr.getSourceIndex(); |
591 | | // Check source table index. |
592 | 798 | if (unlikely(T >= Tables.size())) { |
593 | 18 | return logOutOfRange(ErrCode::Value::InvalidTableIdx, |
594 | 18 | ErrInfo::IndexCategory::Table, T, |
595 | 18 | static_cast<uint32_t>(Tables.size())); |
596 | 18 | } |
597 | 780 | if (unlikely(!Tables[T].isFuncRefType())) { |
598 | 1 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
599 | 1 | spdlog::error(ErrInfo::InfoMismatch(TypeCode::FuncRef, Tables[T])); |
600 | 1 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
601 | 1 | } |
602 | | // Check target function type index. |
603 | 1.55k | EXPECTED_TRY(auto CompType, checkDefinedType(N, TypeCode::Func)); |
604 | 1.55k | EXPECTED_TRY(popType(TypeCode::I32)); |
605 | 775 | const auto &FType = CompType->getFuncType(); |
606 | 775 | return StackTrans(FType.getParamTypes(), FType.getReturnTypes()); |
607 | 1.55k | } |
608 | 0 | case OpCode::Return_call: { |
609 | 0 | auto N = Instr.getTargetIndex(); |
610 | 0 | if (unlikely(N >= Funcs.size())) { |
611 | | // Call function index out of range |
612 | 0 | spdlog::error(ErrCode::Value::InvalidFuncIdx); |
613 | 0 | spdlog::error( |
614 | 0 | ErrInfo::InfoForbidIndex(ErrInfo::IndexCategory::Function, N, |
615 | 0 | static_cast<uint32_t>(Funcs.size()))); |
616 | 0 | return Unexpect(ErrCode::Value::InvalidFuncIdx); |
617 | 0 | } |
618 | | // Due to validation when adding functions, Type[Funcs[N]] must be a |
619 | | // function type. |
620 | 0 | auto &FType = Types[Funcs[N]]->getCompositeType().getFuncType(); |
621 | 0 | EXPECTED_TRY(checkTypesMatching(Returns, FType.getReturnTypes())); |
622 | 0 | EXPECTED_TRY(popTypes(FType.getParamTypes())); |
623 | 0 | return unreachable(); |
624 | 0 | } |
625 | 0 | case OpCode::Return_call_indirect: { |
626 | 0 | auto N = Instr.getTargetIndex(); |
627 | 0 | auto T = Instr.getSourceIndex(); |
628 | | // Check source table index. |
629 | 0 | if (unlikely(T >= Tables.size())) { |
630 | 0 | return logOutOfRange(ErrCode::Value::InvalidTableIdx, |
631 | 0 | ErrInfo::IndexCategory::Table, T, |
632 | 0 | static_cast<uint32_t>(Tables.size())); |
633 | 0 | } |
634 | 0 | if (unlikely(!Tables[T].isFuncRefType())) { |
635 | 0 | spdlog::error(ErrCode::Value::InvalidTableIdx); |
636 | 0 | return Unexpect(ErrCode::Value::InvalidTableIdx); |
637 | 0 | } |
638 | | // Check target function type index. |
639 | 0 | EXPECTED_TRY(auto CompType, checkDefinedType(N, TypeCode::Func)); |
640 | 0 | const auto &FType = CompType->getFuncType(); |
641 | 0 | EXPECTED_TRY(checkTypesMatching(Returns, FType.getReturnTypes())); |
642 | 0 | EXPECTED_TRY(popType(TypeCode::I32)); |
643 | 0 | EXPECTED_TRY(popTypes(FType.getParamTypes())); |
644 | 0 | return unreachable(); |
645 | 0 | } |
646 | 0 | case OpCode::Call_ref: { |
647 | 0 | EXPECTED_TRY(auto CompType, |
648 | 0 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Func)); |
649 | 0 | const auto &FType = CompType->getFuncType(); |
650 | 0 | std::vector<ValType> Input = FType.getParamTypes(); |
651 | 0 | Input.push_back(ValType(TypeCode::RefNull, Instr.getTargetIndex())); |
652 | 0 | return StackTrans(Input, FType.getReturnTypes()); |
653 | 0 | } |
654 | 0 | case OpCode::Return_call_ref: { |
655 | 0 | EXPECTED_TRY(auto CompType, |
656 | 0 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Func)); |
657 | 0 | const auto &FType = CompType->getFuncType(); |
658 | 0 | EXPECTED_TRY(checkTypesMatching(Returns, FType.getReturnTypes())); |
659 | 0 | EXPECTED_TRY(popType(ValType(TypeCode::RefNull, Instr.getTargetIndex()))); |
660 | 0 | EXPECTED_TRY(popTypes(FType.getParamTypes())); |
661 | 0 | return unreachable(); |
662 | 0 | } |
663 | | |
664 | | // LEGACY-EH: remove the `Catch_all` after deprecating legacy EH. |
665 | 0 | case OpCode::Catch_all: { |
666 | 0 | const auto &CatchDesc = Instr.getCatchLegacy(); |
667 | 0 | const auto &TryInstr = *(&Instr - CatchDesc.CatchPCOffset); |
668 | 0 | const auto &Catch = TryInstr.getTryCatch().Catch[CatchDesc.CatchIndex]; |
669 | 0 | EXPECTED_TRY(auto Ctrl, popCtrl()); |
670 | | // The continue block PC offset is the next of this instruction. |
671 | 0 | auto &Jump = const_cast<AST::Instruction::JumpDescriptor &>(Catch.Jump); |
672 | 0 | Jump.StackEraseBegin = static_cast<uint32_t>(ValStack.size() - Ctrl.Height); |
673 | 0 | Jump.StackEraseEnd = 0; |
674 | 0 | Jump.PCOffset = static_cast<int32_t>(CatchDesc.CatchPCOffset + 1); |
675 | 0 | pushCtrl({}, Ctrl.EndTypes, Ctrl.Jump, Instr.getOpCode()); |
676 | 0 | return {}; |
677 | 0 | } |
678 | | |
679 | | // LEGACY-EH: remove the `Delegate` after deprecating legacy EH. |
680 | 0 | case OpCode::Delegate: |
681 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
682 | 0 | spdlog::error(" Deprecated `delegate` instruction."sv); |
683 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
684 | | |
685 | | // Reference Instructions. |
686 | 1.83k | case OpCode::Ref__null: { |
687 | 1.83k | EXPECTED_TRY(validate(Instr.getValType())); |
688 | 1.83k | return StackTrans({}, {Instr.getValType()}); |
689 | 1.83k | } |
690 | 889 | case OpCode::Ref__is_null: { |
691 | 889 | EXPECTED_TRY(auto Type, popType()); |
692 | 888 | if (Type.has_value() && !Type->isRefType()) { |
693 | 2 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
694 | 2 | spdlog::error(ErrInfo::InfoMismatch(TypeCode::FuncRef, VTypeToAST(Type))); |
695 | 2 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
696 | 2 | } |
697 | 886 | return StackTrans({}, {ValType(TypeCode::I32)}); |
698 | 888 | } |
699 | 1.17k | case OpCode::Ref__func: { |
700 | 1.17k | auto FuncIdx = Instr.getTargetIndex(); |
701 | 1.17k | if (Refs.find(FuncIdx) == Refs.cend()) { |
702 | | // Undeclared function reference. |
703 | 27 | spdlog::error(ErrCode::Value::InvalidRefIdx); |
704 | 27 | return Unexpect(ErrCode::Value::InvalidRefIdx); |
705 | 27 | } |
706 | 1.15k | assuming(FuncIdx < Funcs.size()); |
707 | 1.15k | auto TypeIdx = Funcs[FuncIdx]; |
708 | 1.15k | assuming(TypeIdx < Types.size()); |
709 | 1.15k | return StackTrans({}, {ValType(TypeCode::Ref, TypeIdx)}); |
710 | 1.15k | } |
711 | 0 | case OpCode::Ref__eq: |
712 | 0 | return StackTrans({ValType(TypeCode::RefNull, TypeCode::EqRef), |
713 | 0 | ValType(TypeCode::RefNull, TypeCode::EqRef)}, |
714 | 0 | {ValType(TypeCode::I32)}); |
715 | 0 | case OpCode::Ref__as_non_null: { |
716 | 0 | EXPECTED_TRY(auto Type, popType()); |
717 | 0 | if (Type == unreachableVType()) { |
718 | 0 | pushType(unreachableVType()); |
719 | 0 | return {}; |
720 | 0 | } |
721 | 0 | if (!Type->isRefType()) { |
722 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
723 | 0 | spdlog::error(ErrInfo::InfoMismatch( |
724 | 0 | ValType(TypeCode::RefNull, TypeCode::FuncRef), VTypeToAST(Type))); |
725 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
726 | 0 | } |
727 | 0 | return StackTrans({}, {Type->toNonNullableRef()}); |
728 | 0 | } |
729 | | |
730 | 0 | case OpCode::Struct__new: |
731 | 0 | case OpCode::Struct__new_default: { |
732 | 0 | EXPECTED_TRY(auto CompType, |
733 | 0 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Struct)); |
734 | 0 | std::vector<ValType> Fields; |
735 | 0 | if (Instr.getOpCode() == OpCode::Struct__new) { |
736 | 0 | Fields.reserve(CompType->getFieldTypes().size()); |
737 | 0 | } |
738 | 0 | for (auto &FType : CompType->getFieldTypes()) { |
739 | 0 | if (Instr.getOpCode() == OpCode::Struct__new) { |
740 | 0 | Fields.emplace_back(unpackType(FType.getStorageType())); |
741 | 0 | } else if (!FType.getStorageType().isDefaultable()) { |
742 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
743 | 0 | spdlog::error(" Value type should be defaultable."sv); |
744 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
745 | 0 | } |
746 | 0 | } |
747 | 0 | return StackTrans(Fields, {ValType(TypeCode::Ref, Instr.getTargetIndex())}); |
748 | 0 | } |
749 | 0 | case OpCode::Struct__get: |
750 | 0 | case OpCode::Struct__get_s: |
751 | 0 | case OpCode::Struct__get_u: { |
752 | 0 | EXPECTED_TRY(auto CompType, |
753 | 0 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Struct)); |
754 | 0 | if (Instr.getSourceIndex() >= CompType->getFieldTypes().size()) { |
755 | 0 | return logOutOfRange( |
756 | 0 | ErrCode::Value::InvalidFieldIdx, ErrInfo::IndexCategory::Field, |
757 | 0 | Instr.getSourceIndex(), |
758 | 0 | static_cast<uint32_t>(CompType->getFieldTypes().size())); |
759 | 0 | } |
760 | 0 | const auto &FType = CompType->getFieldTypes()[Instr.getSourceIndex()]; |
761 | 0 | if (unlikely(Instr.getOpCode() == OpCode::Struct__get && |
762 | 0 | FType.getStorageType().isPackType())) { |
763 | | // For a packed type, the `_s` or `_u` in instruction is required. |
764 | 0 | spdlog::error(ErrCode::Value::InvalidPackedField); |
765 | 0 | return Unexpect(ErrCode::Value::InvalidPackedField); |
766 | 0 | } else if (unlikely(Instr.getOpCode() != OpCode::Struct__get && |
767 | 0 | !FType.getStorageType().isPackType())) { |
768 | | // The `_s` or `_u` in instruction only accepts packed field. |
769 | 0 | spdlog::error(ErrCode::Value::InvalidUnpackedField); |
770 | 0 | return Unexpect(ErrCode::Value::InvalidUnpackedField); |
771 | 0 | } |
772 | 0 | return StackTrans({ValType(TypeCode::RefNull, Instr.getTargetIndex())}, |
773 | 0 | {unpackType(FType.getStorageType())}); |
774 | 0 | } |
775 | 0 | case OpCode::Struct__set: { |
776 | 0 | EXPECTED_TRY(auto CompType, |
777 | 0 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Struct)); |
778 | 0 | if (Instr.getSourceIndex() >= CompType->getFieldTypes().size()) { |
779 | 0 | return logOutOfRange( |
780 | 0 | ErrCode::Value::InvalidFieldIdx, ErrInfo::IndexCategory::Field, |
781 | 0 | Instr.getSourceIndex(), |
782 | 0 | static_cast<uint32_t>(CompType->getFieldTypes().size())); |
783 | 0 | } |
784 | 0 | const auto &FType = CompType->getFieldTypes()[Instr.getSourceIndex()]; |
785 | 0 | if (FType.getValMut() != ValMut::Var) { |
786 | 0 | spdlog::error(ErrCode::Value::ImmutableField); |
787 | 0 | return Unexpect(ErrCode::Value::ImmutableField); |
788 | 0 | } |
789 | 0 | return StackTrans({ValType(TypeCode::RefNull, Instr.getTargetIndex()), |
790 | 0 | unpackType(FType.getStorageType())}, |
791 | 0 | {}); |
792 | 0 | } |
793 | 0 | case OpCode::Array__new: |
794 | 0 | case OpCode::Array__new_default: |
795 | 0 | case OpCode::Array__new_fixed: { |
796 | 0 | EXPECTED_TRY(auto CompType, |
797 | 0 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Array)); |
798 | 0 | const auto &SType = CompType->getFieldTypes()[0].getStorageType(); |
799 | 0 | if (Instr.getOpCode() == OpCode::Array__new) { |
800 | 0 | return StackTrans({unpackType(SType), ValType(TypeCode::I32)}, |
801 | 0 | {ValType(TypeCode::Ref, Instr.getTargetIndex())}); |
802 | 0 | } else if (Instr.getOpCode() == OpCode::Array__new_default) { |
803 | 0 | if (!SType.isDefaultable()) { |
804 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
805 | 0 | spdlog::error(" Value type should be defaultable."sv); |
806 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
807 | 0 | } |
808 | 0 | return StackTrans({ValType(TypeCode::I32)}, |
809 | 0 | {ValType(TypeCode::Ref, Instr.getTargetIndex())}); |
810 | 0 | } else { |
811 | 0 | std::vector<ValType> Fields(Instr.getSourceIndex(), unpackType(SType)); |
812 | 0 | return StackTrans(Fields, |
813 | 0 | {ValType(TypeCode::Ref, Instr.getTargetIndex())}); |
814 | 0 | } |
815 | 0 | } |
816 | 0 | case OpCode::Array__new_data: |
817 | 0 | case OpCode::Array__init_data: { |
818 | 0 | EXPECTED_TRY(auto CompType, |
819 | 0 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Array)); |
820 | 0 | const auto &FType = CompType->getFieldTypes()[0]; |
821 | 0 | if (Instr.getOpCode() == OpCode::Array__init_data && |
822 | 0 | FType.getValMut() != ValMut::Var) { |
823 | 0 | spdlog::error(ErrCode::Value::ImmutableArray); |
824 | 0 | return Unexpect(ErrCode::Value::ImmutableArray); |
825 | 0 | } |
826 | 0 | if (!unpackType(FType.getStorageType()).isNumType()) { |
827 | 0 | spdlog::error(ErrCode::Value::ArrayTypesNumtypeRequired); |
828 | 0 | return Unexpect(ErrCode::Value::ArrayTypesNumtypeRequired); |
829 | 0 | } |
830 | 0 | if (Instr.getSourceIndex() >= Datas.size()) { |
831 | 0 | return logOutOfRange(ErrCode::Value::InvalidDataIdx, |
832 | 0 | ErrInfo::IndexCategory::Data, Instr.getSourceIndex(), |
833 | 0 | static_cast<uint32_t>(Datas.size())); |
834 | 0 | } |
835 | 0 | if (Instr.getOpCode() == OpCode::Array__new_data) { |
836 | 0 | return StackTrans({ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
837 | 0 | {ValType(TypeCode::Ref, Instr.getTargetIndex())}); |
838 | 0 | } else { |
839 | 0 | return StackTrans({ValType(TypeCode::RefNull, Instr.getTargetIndex()), |
840 | 0 | ValType(TypeCode::I32), ValType(TypeCode::I32), |
841 | 0 | ValType(TypeCode::I32)}, |
842 | 0 | {}); |
843 | 0 | } |
844 | 0 | } |
845 | 0 | case OpCode::Array__new_elem: |
846 | 0 | case OpCode::Array__init_elem: { |
847 | 0 | EXPECTED_TRY(auto CompType, |
848 | 0 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Array)); |
849 | 0 | const auto &FType = CompType->getFieldTypes()[0]; |
850 | 0 | if (Instr.getOpCode() == OpCode::Array__init_elem && |
851 | 0 | FType.getValMut() != ValMut::Var) { |
852 | 0 | spdlog::error(ErrCode::Value::ImmutableArray); |
853 | 0 | return Unexpect(ErrCode::Value::ImmutableArray); |
854 | 0 | } |
855 | 0 | if (!FType.getStorageType().isRefType()) { |
856 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
857 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
858 | 0 | } |
859 | 0 | if (Instr.getSourceIndex() >= Elems.size()) { |
860 | 0 | return logOutOfRange( |
861 | 0 | ErrCode::Value::InvalidElemIdx, ErrInfo::IndexCategory::Element, |
862 | 0 | Instr.getSourceIndex(), static_cast<uint32_t>(Elems.size())); |
863 | 0 | } |
864 | 0 | if (!AST::TypeMatcher::matchType(Types, FType.getStorageType(), |
865 | 0 | Elems[Instr.getSourceIndex()])) { |
866 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
867 | 0 | spdlog::error(ErrInfo::InfoMismatch(FType.getStorageType(), |
868 | 0 | Elems[Instr.getSourceIndex()])); |
869 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
870 | 0 | } |
871 | 0 | if (Instr.getOpCode() == OpCode::Array__new_elem) { |
872 | 0 | return StackTrans({ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
873 | 0 | {ValType(TypeCode::Ref, Instr.getTargetIndex())}); |
874 | 0 | } else { |
875 | 0 | return StackTrans({ValType(TypeCode::RefNull, Instr.getTargetIndex()), |
876 | 0 | ValType(TypeCode::I32), ValType(TypeCode::I32), |
877 | 0 | ValType(TypeCode::I32)}, |
878 | 0 | {}); |
879 | 0 | } |
880 | 0 | } |
881 | 0 | case OpCode::Array__get: |
882 | 0 | case OpCode::Array__get_s: |
883 | 0 | case OpCode::Array__get_u: { |
884 | 0 | EXPECTED_TRY(auto CompType, |
885 | 0 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Array)); |
886 | 0 | const auto &FType = CompType->getFieldTypes()[0]; |
887 | 0 | if (unlikely(Instr.getOpCode() == OpCode::Array__get && |
888 | 0 | FType.getStorageType().isPackType())) { |
889 | | // For a packed type, the `_s` or `_u` in instruction is required. |
890 | 0 | spdlog::error(ErrCode::Value::InvalidPackedArray); |
891 | 0 | return Unexpect(ErrCode::Value::InvalidPackedArray); |
892 | 0 | } else if (unlikely(Instr.getOpCode() != OpCode::Array__get && |
893 | 0 | !FType.getStorageType().isPackType())) { |
894 | | // The `_s` or `_u` in instruction only accepts packed array. |
895 | 0 | spdlog::error(ErrCode::Value::InvalidUnpackedArray); |
896 | 0 | return Unexpect(ErrCode::Value::InvalidUnpackedArray); |
897 | 0 | } |
898 | 0 | return StackTrans({ValType(TypeCode::RefNull, Instr.getTargetIndex()), |
899 | 0 | ValType(TypeCode::I32)}, |
900 | 0 | {unpackType(FType.getStorageType())}); |
901 | 0 | } |
902 | 0 | case OpCode::Array__set: |
903 | 0 | case OpCode::Array__fill: { |
904 | 0 | EXPECTED_TRY(auto CompType, |
905 | 0 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Array)); |
906 | 0 | const auto &FType = CompType->getFieldTypes()[0]; |
907 | 0 | if (FType.getValMut() != ValMut::Var) { |
908 | 0 | spdlog::error(ErrCode::Value::ImmutableArray); |
909 | 0 | return Unexpect(ErrCode::Value::ImmutableArray); |
910 | 0 | } |
911 | 0 | std::vector<ValType> Fields = { |
912 | 0 | ValType(TypeCode::RefNull, Instr.getTargetIndex()), |
913 | 0 | ValType(TypeCode::I32), unpackType(FType.getStorageType())}; |
914 | 0 | if (Instr.getOpCode() == OpCode::Array__fill) { |
915 | 0 | Fields.emplace_back(ValType(TypeCode::I32)); |
916 | 0 | } |
917 | 0 | return StackTrans(Fields, {}); |
918 | 0 | } |
919 | 0 | case OpCode::Array__len: |
920 | 0 | return StackTrans({ValType(TypeCode::ArrayRef)}, {ValType(TypeCode::I32)}); |
921 | 0 | case OpCode::Array__copy: { |
922 | 0 | EXPECTED_TRY(auto CompType, |
923 | 0 | checkDefinedType(Instr.getTargetIndex(), TypeCode::Array)); |
924 | 0 | const auto &DstFType = CompType->getFieldTypes()[0]; |
925 | 0 | if (DstFType.getValMut() != ValMut::Var) { |
926 | 0 | spdlog::error(ErrCode::Value::ImmutableArray); |
927 | 0 | return Unexpect(ErrCode::Value::ImmutableArray); |
928 | 0 | } |
929 | 0 | EXPECTED_TRY(auto Src, |
930 | 0 | checkDefinedType(Instr.getSourceIndex(), TypeCode::Array)); |
931 | 0 | const auto &SrcFType = Src->getFieldTypes()[0]; |
932 | 0 | if (!AST::TypeMatcher::matchType(Types, DstFType.getStorageType(), |
933 | 0 | SrcFType.getStorageType())) { |
934 | 0 | spdlog::error(ErrCode::Value::ArrayTypesMismatch); |
935 | 0 | spdlog::error(ErrInfo::InfoMismatch(DstFType.getStorageType(), |
936 | 0 | SrcFType.getStorageType())); |
937 | 0 | return Unexpect(ErrCode::Value::ArrayTypesMismatch); |
938 | 0 | } |
939 | 0 | return StackTrans({ValType(TypeCode::RefNull, Instr.getTargetIndex()), |
940 | 0 | ValType(TypeCode::I32), |
941 | 0 | ValType(TypeCode::RefNull, Instr.getSourceIndex()), |
942 | 0 | ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
943 | 0 | {}); |
944 | 0 | } |
945 | | |
946 | 0 | case OpCode::Ref__test: |
947 | 0 | case OpCode::Ref__test_null: |
948 | 0 | case OpCode::Ref__cast: |
949 | 0 | case OpCode::Ref__cast_null: { |
950 | 0 | EXPECTED_TRY(validate(Instr.getValType())); |
951 | 0 | EXPECTED_TRY(auto Type, popType()); |
952 | 0 | if (!Type.has_value() || !Type->isRefType()) { |
953 | | // For getting bottom valtype here, matching must fail. |
954 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
955 | 0 | spdlog::error( |
956 | 0 | ErrInfo::InfoMismatch(Instr.getValType(), VTypeToAST(Type))); |
957 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
958 | 0 | } |
959 | 0 | if (!AST::TypeMatcher::matchType(Types, toTopHeapType(*Type), |
960 | 0 | Instr.getValType())) { |
961 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
962 | 0 | spdlog::error(ErrInfo::InfoMismatch(*Type, Instr.getValType())); |
963 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
964 | 0 | } |
965 | 0 | if (Instr.getOpCode() == OpCode::Ref__test || |
966 | 0 | Instr.getOpCode() == OpCode::Ref__test_null) { |
967 | 0 | return StackTrans({}, {ValType(TypeCode::I32)}); |
968 | 0 | } else { |
969 | 0 | return StackTrans({}, {Instr.getValType()}); |
970 | 0 | } |
971 | 0 | } |
972 | 0 | case OpCode::Br_on_cast: |
973 | 0 | case OpCode::Br_on_cast_fail: { |
974 | | // The reference types should be valid. |
975 | 0 | auto &RT1 = Instr.getBrCast().RType1; |
976 | 0 | auto &RT2 = Instr.getBrCast().RType2; |
977 | 0 | EXPECTED_TRY(validate(RT1)); |
978 | 0 | EXPECTED_TRY(validate(RT2)); |
979 | | // The reference type RT2 should match RT1. |
980 | 0 | if (unlikely(!AST::TypeMatcher::matchType(Types, RT1, RT2))) { |
981 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
982 | 0 | spdlog::error(ErrInfo::InfoMismatch(RT1, RT2)); |
983 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
984 | 0 | } |
985 | 0 | EXPECTED_TRY(auto D, |
986 | 0 | checkCtrlStackDepth(Instr.getBrCast().Jump.TargetIndex)); |
987 | | // Get the result type of the label. (Should be [t* rt'].) |
988 | 0 | auto LabelTypes = getLabelTypes(CtrlStack[D]); |
989 | 0 | std::vector<ValType> NTypes(LabelTypes.begin(), LabelTypes.end()); |
990 | 0 | if (unlikely(NTypes.empty())) { |
991 | 0 | spdlog::error(ErrCode::Value::InvalidBrRefType); |
992 | 0 | return Unexpect(ErrCode::Value::InvalidBrRefType); |
993 | 0 | } |
994 | | // Get the type difference between rt1 \ rt2. (rt1' = rt1 \ rt2) |
995 | 0 | ValType RT1P = RT2.isNullableRefType() ? RT1.getNonNullableRef() : RT1; |
996 | | // For br_on_cast, rt2 must match rt'. |
997 | | // For Br_on_cast_fail, rt1' must match rt'. |
998 | 0 | ValType &RTP = NTypes.back(); |
999 | 0 | const ValType &RTRHS = Instr.getOpCode() == OpCode::Br_on_cast ? RT2 : RT1P; |
1000 | 0 | if (unlikely(!AST::TypeMatcher::matchType(Types, RTP, RTRHS))) { |
1001 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
1002 | 0 | spdlog::error(ErrInfo::InfoMismatch(RTP, RTRHS)); |
1003 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
1004 | 0 | } |
1005 | | // Pop types [t* rt1]. |
1006 | 0 | RTP = RT1; |
1007 | 0 | EXPECTED_TRY(popTypes(NTypes)); |
1008 | 0 | recordJump(const_cast<AST::Instruction &>(Instr).getBrCast().Jump, |
1009 | 0 | static_cast<uint32_t>(NTypes.size()), D); |
1010 | | // For br_on_cast, push types [t* rt1']. |
1011 | | // For Br_on_cast_fail, push types [t* rt2]. |
1012 | 0 | RTP = Instr.getOpCode() == OpCode::Br_on_cast ? RT1P : RT2; |
1013 | 0 | pushTypes(NTypes); |
1014 | 0 | return {}; |
1015 | 0 | } |
1016 | 0 | case OpCode::Any__convert_extern: { |
1017 | 0 | EXPECTED_TRY(auto Type, popType(TypeCode::ExternRef)); |
1018 | 0 | return StackTrans({}, {ValType(Type->getCode(), TypeCode::AnyRef)}); |
1019 | 0 | } |
1020 | 0 | case OpCode::Extern__convert_any: { |
1021 | 0 | EXPECTED_TRY(auto Type, popType(TypeCode::AnyRef)); |
1022 | 0 | return StackTrans({}, {ValType(Type->getCode(), TypeCode::ExternRef)}); |
1023 | 0 | } |
1024 | 0 | case OpCode::Ref__i31: |
1025 | 0 | return StackTrans({ValType(TypeCode::I32)}, |
1026 | 0 | {ValType(TypeCode::Ref, TypeCode::I31Ref)}); |
1027 | 0 | case OpCode::I31__get_s: |
1028 | 0 | case OpCode::I31__get_u: |
1029 | 0 | return StackTrans({ValType(TypeCode::RefNull, TypeCode::I31Ref)}, |
1030 | 0 | {ValType(TypeCode::I32)}); |
1031 | | |
1032 | | // Parametric Instructions. |
1033 | 7.11k | case OpCode::Drop: |
1034 | 7.11k | return StackPopAny(); |
1035 | 4.32k | case OpCode::Select: { |
1036 | | // Pop I32. |
1037 | 4.32k | EXPECTED_TRY(popType(TypeCode::I32)); |
1038 | | // Pop T1 and T2. |
1039 | 8.64k | EXPECTED_TRY(VType T1, popType()); |
1040 | 8.64k | EXPECTED_TRY(VType T2, popType()); |
1041 | | // T1 and T2 should be number type. |
1042 | 4.32k | if (T1.has_value() && !T1->isNumType()) { |
1043 | 2 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
1044 | 2 | spdlog::error(ErrInfo::InfoMismatch(TypeCode::I32, VTypeToAST(T1))); |
1045 | 2 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
1046 | 2 | } |
1047 | 4.31k | if (T2.has_value() && !T2->isNumType()) { |
1048 | 1 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
1049 | 1 | spdlog::error(ErrInfo::InfoMismatch(VTypeToAST(T1), VTypeToAST(T2))); |
1050 | 1 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
1051 | 1 | } |
1052 | | // Error if t1 != t2 && t1 =/= Unknown && t2 =/= Unknown |
1053 | 4.31k | if (T1 != T2 && T1 != unreachableVType() && T2 != unreachableVType()) { |
1054 | 3 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
1055 | 3 | spdlog::error(ErrInfo::InfoMismatch(VTypeToAST(T1), VTypeToAST(T2))); |
1056 | 3 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
1057 | 3 | } |
1058 | | // Push value. |
1059 | 4.31k | if (T1 == unreachableVType()) { |
1060 | 2.81k | pushType(T2); |
1061 | 2.81k | } else { |
1062 | 1.49k | pushType(T1); |
1063 | 1.49k | } |
1064 | 4.31k | return {}; |
1065 | 4.31k | } |
1066 | 599 | case OpCode::Select_t: { |
1067 | | // Note: There may be multiple values choice in the future. |
1068 | 599 | if (Instr.getValTypeList().size() != 1) { |
1069 | 4 | spdlog::error(ErrCode::Value::InvalidResultArity); |
1070 | 4 | return Unexpect(ErrCode::Value::InvalidResultArity); |
1071 | 4 | } |
1072 | 595 | ValType ExpT = Instr.getValTypeList()[0]; |
1073 | 595 | EXPECTED_TRY(validate(ExpT)); |
1074 | 595 | EXPECTED_TRY(popTypes({ExpT, ExpT, ValType(TypeCode::I32)})); |
1075 | 594 | pushType(ExpT); |
1076 | 594 | return {}; |
1077 | 595 | } |
1078 | | |
1079 | | // Variable Instructions. |
1080 | 15.1k | case OpCode::Local__get: |
1081 | 20.6k | case OpCode::Local__set: |
1082 | 27.5k | case OpCode::Local__tee: { |
1083 | 27.5k | if (Instr.getTargetIndex() >= Locals.size()) { |
1084 | 35 | return logOutOfRange( |
1085 | 35 | ErrCode::Value::InvalidLocalIdx, ErrInfo::IndexCategory::Local, |
1086 | 35 | Instr.getTargetIndex(), static_cast<uint32_t>(Locals.size())); |
1087 | 35 | } |
1088 | 27.5k | auto &TExpect = Locals[Instr.getTargetIndex()]; |
1089 | 27.5k | const_cast<AST::Instruction &>(Instr).getStackOffset() = |
1090 | 27.5k | static_cast<uint32_t>(ValStack.size() + |
1091 | 27.5k | (Locals.size() - Instr.getTargetIndex())); |
1092 | 27.5k | if (Instr.getOpCode() == OpCode::Local__get) { |
1093 | 15.0k | if (!TExpect.IsInit) { |
1094 | 0 | spdlog::error(ErrCode::Value::InvalidUninitLocal); |
1095 | 0 | return Unexpect(ErrCode::Value::InvalidUninitLocal); |
1096 | 0 | } |
1097 | 15.0k | return StackTrans({}, {TExpect.VType}); |
1098 | 15.0k | } else if (Instr.getOpCode() == OpCode::Local__set) { |
1099 | 5.57k | if (!TExpect.IsInit) { |
1100 | 0 | TExpect.IsInit = true; |
1101 | 0 | LocalInits.push_back(Instr.getTargetIndex()); |
1102 | 0 | } |
1103 | 5.57k | return StackTrans({TExpect.VType}, {}); |
1104 | 6.87k | } else if (Instr.getOpCode() == OpCode::Local__tee) { |
1105 | 6.87k | if (!TExpect.IsInit) { |
1106 | 0 | TExpect.IsInit = true; |
1107 | 0 | LocalInits.push_back(Instr.getTargetIndex()); |
1108 | 0 | } |
1109 | 6.87k | return StackTrans({TExpect.VType}, {TExpect.VType}); |
1110 | 6.87k | } else { |
1111 | 0 | assumingUnreachable(); |
1112 | 0 | } |
1113 | 27.5k | } |
1114 | 81 | case OpCode::Global__set: |
1115 | | // Global case, check mutation. |
1116 | 81 | if (Instr.getTargetIndex() < Globals.size() && |
1117 | 81 | Globals[Instr.getTargetIndex()].second != ValMut::Var) { |
1118 | | // Global is immutable |
1119 | 1 | spdlog::error(ErrCode::Value::ImmutableGlobal); |
1120 | 1 | return Unexpect(ErrCode::Value::ImmutableGlobal); |
1121 | 1 | } |
1122 | 80 | [[fallthrough]]; |
1123 | 478 | case OpCode::Global__get: { |
1124 | 478 | if (Instr.getTargetIndex() >= Globals.size()) { |
1125 | 22 | return logOutOfRange( |
1126 | 22 | ErrCode::Value::InvalidGlobalIdx, ErrInfo::IndexCategory::Global, |
1127 | 22 | Instr.getTargetIndex(), static_cast<uint32_t>(Globals.size())); |
1128 | 22 | } |
1129 | 456 | ValType ExpT = Globals[Instr.getTargetIndex()].first; |
1130 | 456 | if (Instr.getOpCode() == OpCode::Global__set) { |
1131 | 65 | return StackTrans({ExpT}, {}); |
1132 | 391 | } else { |
1133 | 391 | return StackTrans({}, {ExpT}); |
1134 | 391 | } |
1135 | 456 | } |
1136 | | |
1137 | | // Table Instructions. |
1138 | 95 | case OpCode::Table__get: |
1139 | 334 | case OpCode::Table__set: |
1140 | 406 | case OpCode::Table__grow: |
1141 | 461 | case OpCode::Table__size: |
1142 | 499 | case OpCode::Table__fill: |
1143 | 540 | case OpCode::Table__init: |
1144 | 711 | case OpCode::Table__copy: { |
1145 | | // Check target table index to perform. |
1146 | 711 | if (Instr.getTargetIndex() >= Tables.size()) { |
1147 | 18 | return logOutOfRange( |
1148 | 18 | ErrCode::Value::InvalidTableIdx, ErrInfo::IndexCategory::Table, |
1149 | 18 | Instr.getTargetIndex(), static_cast<uint32_t>(Tables.size())); |
1150 | 18 | } |
1151 | 693 | ValType ExpT = Tables[Instr.getTargetIndex()]; |
1152 | 693 | if (Instr.getOpCode() == OpCode::Table__get) { |
1153 | 87 | return StackTrans({ValType(TypeCode::I32)}, {ExpT}); |
1154 | 606 | } else if (Instr.getOpCode() == OpCode::Table__set) { |
1155 | 236 | return StackTrans({ValType(TypeCode::I32), ExpT}, {}); |
1156 | 370 | } else if (Instr.getOpCode() == OpCode::Table__grow) { |
1157 | 69 | return StackTrans({ExpT, ValType(TypeCode::I32)}, |
1158 | 69 | {ValType(TypeCode::I32)}); |
1159 | 301 | } else if (Instr.getOpCode() == OpCode::Table__size) { |
1160 | 55 | return StackTrans({}, {ValType(TypeCode::I32)}); |
1161 | 246 | } else if (Instr.getOpCode() == OpCode::Table__fill) { |
1162 | 38 | return StackTrans({ValType(TypeCode::I32), ExpT, ValType(TypeCode::I32)}, |
1163 | 38 | {}); |
1164 | 208 | } else if (Instr.getOpCode() == OpCode::Table__init) { |
1165 | | // Check source element index for initialization. |
1166 | 39 | if (Instr.getSourceIndex() >= Elems.size()) { |
1167 | 4 | return logOutOfRange( |
1168 | 4 | ErrCode::Value::InvalidElemIdx, ErrInfo::IndexCategory::Element, |
1169 | 4 | Instr.getSourceIndex(), static_cast<uint32_t>(Elems.size())); |
1170 | 4 | } |
1171 | | // Check is the reference types matched. |
1172 | 35 | if (!AST::TypeMatcher::matchType(Types, Tables[Instr.getTargetIndex()], |
1173 | 35 | Elems[Instr.getSourceIndex()])) { |
1174 | 1 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
1175 | 1 | spdlog::error(ErrInfo::InfoMismatch(Tables[Instr.getTargetIndex()], |
1176 | 1 | Elems[Instr.getSourceIndex()])); |
1177 | 1 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
1178 | 1 | } |
1179 | 34 | return StackTrans({ValType(TypeCode::I32), ValType(TypeCode::I32), |
1180 | 34 | ValType(TypeCode::I32)}, |
1181 | 34 | {}); |
1182 | 169 | } else if (Instr.getOpCode() == OpCode::Table__copy) { |
1183 | | // Check source table index for copying. |
1184 | 169 | if (Instr.getSourceIndex() >= Tables.size()) { |
1185 | 5 | return logOutOfRange( |
1186 | 5 | ErrCode::Value::InvalidTableIdx, ErrInfo::IndexCategory::Table, |
1187 | 5 | Instr.getSourceIndex(), static_cast<uint32_t>(Tables.size())); |
1188 | 5 | } |
1189 | | // Check is the reference types matched. |
1190 | 164 | if (!AST::TypeMatcher::matchType(Types, Tables[Instr.getTargetIndex()], |
1191 | 164 | Tables[Instr.getSourceIndex()])) { |
1192 | 1 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
1193 | 1 | spdlog::error(ErrInfo::InfoMismatch(Tables[Instr.getTargetIndex()], |
1194 | 1 | Tables[Instr.getSourceIndex()])); |
1195 | 1 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
1196 | 1 | } |
1197 | 163 | return StackTrans({ValType(TypeCode::I32), ValType(TypeCode::I32), |
1198 | 163 | ValType(TypeCode::I32)}, |
1199 | 163 | {}); |
1200 | 164 | } else { |
1201 | 0 | assumingUnreachable(); |
1202 | 0 | } |
1203 | 693 | } |
1204 | 43 | case OpCode::Elem__drop: |
1205 | | // Check target element index to drop. |
1206 | 43 | if (Instr.getTargetIndex() >= Elems.size()) { |
1207 | 7 | return logOutOfRange( |
1208 | 7 | ErrCode::Value::InvalidElemIdx, ErrInfo::IndexCategory::Element, |
1209 | 7 | Instr.getTargetIndex(), static_cast<uint32_t>(Elems.size())); |
1210 | 7 | } |
1211 | 36 | return {}; |
1212 | | |
1213 | | // Memory Instructions. |
1214 | 1.73k | case OpCode::I32__load: |
1215 | 1.73k | return checkAlignAndTrans(32, {ValType(TypeCode::I32)}, |
1216 | 1.73k | {ValType(TypeCode::I32)}); |
1217 | 4.19k | case OpCode::I64__load: |
1218 | 4.19k | return checkAlignAndTrans(64, {ValType(TypeCode::I32)}, |
1219 | 4.19k | {ValType(TypeCode::I64)}); |
1220 | 229 | case OpCode::F32__load: |
1221 | 229 | return checkAlignAndTrans(32, {ValType(TypeCode::I32)}, |
1222 | 229 | {ValType(TypeCode::F32)}); |
1223 | 888 | case OpCode::F64__load: |
1224 | 888 | return checkAlignAndTrans(64, {ValType(TypeCode::I32)}, |
1225 | 888 | {ValType(TypeCode::F64)}); |
1226 | 1.33k | case OpCode::I32__load8_s: |
1227 | 1.63k | case OpCode::I32__load8_u: |
1228 | 1.63k | return checkAlignAndTrans(8, {ValType(TypeCode::I32)}, |
1229 | 1.63k | {ValType(TypeCode::I32)}); |
1230 | 1.00k | case OpCode::I32__load16_s: |
1231 | 2.99k | case OpCode::I32__load16_u: |
1232 | 2.99k | return checkAlignAndTrans(16, {ValType(TypeCode::I32)}, |
1233 | 2.99k | {ValType(TypeCode::I32)}); |
1234 | 1.24k | case OpCode::I64__load8_s: |
1235 | 2.06k | case OpCode::I64__load8_u: |
1236 | 2.06k | return checkAlignAndTrans(8, {ValType(TypeCode::I32)}, |
1237 | 2.06k | {ValType(TypeCode::I64)}); |
1238 | 1.21k | case OpCode::I64__load16_s: |
1239 | 3.10k | case OpCode::I64__load16_u: |
1240 | 3.10k | return checkAlignAndTrans(16, {ValType(TypeCode::I32)}, |
1241 | 3.10k | {ValType(TypeCode::I64)}); |
1242 | 942 | case OpCode::I64__load32_s: |
1243 | 2.24k | case OpCode::I64__load32_u: |
1244 | 2.24k | return checkAlignAndTrans(32, {ValType(TypeCode::I32)}, |
1245 | 2.24k | {ValType(TypeCode::I64)}); |
1246 | 668 | case OpCode::I32__store: |
1247 | 668 | return checkAlignAndTrans( |
1248 | 668 | 32, {ValType(TypeCode::I32), ValType(TypeCode::I32)}, {}); |
1249 | 2.70k | case OpCode::I64__store: |
1250 | 2.70k | return checkAlignAndTrans( |
1251 | 2.70k | 64, {ValType(TypeCode::I32), ValType(TypeCode::I64)}, {}); |
1252 | 604 | case OpCode::F32__store: |
1253 | 604 | return checkAlignAndTrans( |
1254 | 604 | 32, {ValType(TypeCode::I32), ValType(TypeCode::F32)}, {}); |
1255 | 389 | case OpCode::F64__store: |
1256 | 389 | return checkAlignAndTrans( |
1257 | 389 | 64, {ValType(TypeCode::I32), ValType(TypeCode::F64)}, {}); |
1258 | 1.08k | case OpCode::I32__store8: |
1259 | 1.08k | return checkAlignAndTrans( |
1260 | 1.08k | 8, {ValType(TypeCode::I32), ValType(TypeCode::I32)}, {}); |
1261 | 432 | case OpCode::I32__store16: |
1262 | 432 | return checkAlignAndTrans( |
1263 | 432 | 16, {ValType(TypeCode::I32), ValType(TypeCode::I32)}, {}); |
1264 | 189 | case OpCode::I64__store8: |
1265 | 189 | return checkAlignAndTrans( |
1266 | 189 | 8, {ValType(TypeCode::I32), ValType(TypeCode::I64)}, {}); |
1267 | 417 | case OpCode::I64__store16: |
1268 | 417 | return checkAlignAndTrans( |
1269 | 417 | 16, {ValType(TypeCode::I32), ValType(TypeCode::I64)}, {}); |
1270 | 230 | case OpCode::I64__store32: |
1271 | 230 | return checkAlignAndTrans( |
1272 | 230 | 32, {ValType(TypeCode::I32), ValType(TypeCode::I64)}, {}); |
1273 | 1.24k | case OpCode::Memory__size: |
1274 | 1.24k | return checkMemAndTrans({}, {ValType(TypeCode::I32)}); |
1275 | 2.07k | case OpCode::Memory__grow: |
1276 | 2.07k | return checkMemAndTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::I32)}); |
1277 | 39 | case OpCode::Memory__init: |
1278 | | // Check the target memory index. Memory index should be checked first. |
1279 | 39 | if (Instr.getTargetIndex() >= Mems) { |
1280 | 1 | return logOutOfRange(ErrCode::Value::InvalidMemoryIdx, |
1281 | 1 | ErrInfo::IndexCategory::Memory, |
1282 | 1 | Instr.getTargetIndex(), Mems); |
1283 | 1 | } |
1284 | | // Check the source data index. |
1285 | 38 | if (Instr.getSourceIndex() >= Datas.size()) { |
1286 | 4 | return logOutOfRange(ErrCode::Value::InvalidDataIdx, |
1287 | 4 | ErrInfo::IndexCategory::Data, Instr.getSourceIndex(), |
1288 | 4 | static_cast<uint32_t>(Datas.size())); |
1289 | 4 | } |
1290 | 34 | return StackTrans({ValType(TypeCode::I32), ValType(TypeCode::I32), |
1291 | 34 | ValType(TypeCode::I32)}, |
1292 | 34 | {}); |
1293 | 592 | case OpCode::Memory__copy: |
1294 | | /// Check the source memory index. |
1295 | 592 | if (Instr.getSourceIndex() >= Mems) { |
1296 | 3 | return logOutOfRange(ErrCode::Value::InvalidMemoryIdx, |
1297 | 3 | ErrInfo::IndexCategory::Memory, |
1298 | 3 | Instr.getSourceIndex(), Mems); |
1299 | 3 | } |
1300 | 589 | [[fallthrough]]; |
1301 | 1.87k | case OpCode::Memory__fill: |
1302 | 1.87k | return checkMemAndTrans({ValType(TypeCode::I32), ValType(TypeCode::I32), |
1303 | 1.87k | ValType(TypeCode::I32)}, |
1304 | 1.87k | {}); |
1305 | 74 | case OpCode::Data__drop: |
1306 | | // Check the target data index. |
1307 | 74 | if (Instr.getTargetIndex() >= Datas.size()) { |
1308 | 2 | return logOutOfRange(ErrCode::Value::InvalidDataIdx, |
1309 | 2 | ErrInfo::IndexCategory::Data, Instr.getTargetIndex(), |
1310 | 2 | static_cast<uint32_t>(Datas.size())); |
1311 | 2 | } |
1312 | 72 | return {}; |
1313 | | |
1314 | | // Const Instructions. |
1315 | 792k | case OpCode::I32__const: |
1316 | 792k | return StackTrans({}, {ValType(TypeCode::I32)}); |
1317 | 125k | case OpCode::I64__const: |
1318 | 125k | return StackTrans({}, {ValType(TypeCode::I64)}); |
1319 | 20.7k | case OpCode::F32__const: |
1320 | 20.7k | return StackTrans({}, {ValType(TypeCode::F32)}); |
1321 | 9.85k | case OpCode::F64__const: |
1322 | 9.85k | return StackTrans({}, {ValType(TypeCode::F64)}); |
1323 | | |
1324 | | // Unary Numeric Instructions. |
1325 | 9.43k | case OpCode::I32__eqz: |
1326 | 9.43k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::I32)}); |
1327 | 1.96k | case OpCode::I64__eqz: |
1328 | 1.96k | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::I32)}); |
1329 | 4.39k | case OpCode::I32__clz: |
1330 | 7.90k | case OpCode::I32__ctz: |
1331 | 29.6k | case OpCode::I32__popcnt: |
1332 | 29.6k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::I32)}); |
1333 | 511 | case OpCode::I64__clz: |
1334 | 1.64k | case OpCode::I64__ctz: |
1335 | 4.45k | case OpCode::I64__popcnt: |
1336 | 4.45k | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::I64)}); |
1337 | 936 | case OpCode::F32__abs: |
1338 | 2.79k | case OpCode::F32__neg: |
1339 | 4.89k | case OpCode::F32__ceil: |
1340 | 5.95k | case OpCode::F32__floor: |
1341 | 9.07k | case OpCode::F32__trunc: |
1342 | 10.1k | case OpCode::F32__nearest: |
1343 | 13.2k | case OpCode::F32__sqrt: |
1344 | 13.2k | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::F32)}); |
1345 | 1.24k | case OpCode::F64__abs: |
1346 | 2.52k | case OpCode::F64__neg: |
1347 | 6.67k | case OpCode::F64__ceil: |
1348 | 7.30k | case OpCode::F64__floor: |
1349 | 7.83k | case OpCode::F64__trunc: |
1350 | 8.37k | case OpCode::F64__nearest: |
1351 | 12.2k | case OpCode::F64__sqrt: |
1352 | 12.2k | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::F64)}); |
1353 | 580 | case OpCode::I32__wrap_i64: |
1354 | 580 | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::I32)}); |
1355 | 1.60k | case OpCode::I32__trunc_f32_s: |
1356 | 1.98k | case OpCode::I32__trunc_f32_u: |
1357 | 1.98k | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::I32)}); |
1358 | 912 | case OpCode::I32__trunc_f64_s: |
1359 | 2.56k | case OpCode::I32__trunc_f64_u: |
1360 | 2.56k | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::I32)}); |
1361 | 2.87k | case OpCode::I64__extend_i32_s: |
1362 | 3.44k | case OpCode::I64__extend_i32_u: |
1363 | 3.44k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::I64)}); |
1364 | 449 | case OpCode::I64__trunc_f32_s: |
1365 | 1.79k | case OpCode::I64__trunc_f32_u: |
1366 | 1.79k | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::I64)}); |
1367 | 1.03k | case OpCode::I64__trunc_f64_s: |
1368 | 3.04k | case OpCode::I64__trunc_f64_u: |
1369 | 3.04k | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::I64)}); |
1370 | 2.56k | case OpCode::F32__convert_i32_s: |
1371 | 4.12k | case OpCode::F32__convert_i32_u: |
1372 | 4.12k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::F32)}); |
1373 | 1.59k | case OpCode::F32__convert_i64_s: |
1374 | 3.34k | case OpCode::F32__convert_i64_u: |
1375 | 3.34k | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::F32)}); |
1376 | 349 | case OpCode::F32__demote_f64: |
1377 | 349 | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::F32)}); |
1378 | 1.96k | case OpCode::F64__convert_i32_s: |
1379 | 4.09k | case OpCode::F64__convert_i32_u: |
1380 | 4.09k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::F64)}); |
1381 | 8.91k | case OpCode::F64__convert_i64_s: |
1382 | 9.26k | case OpCode::F64__convert_i64_u: |
1383 | 9.26k | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::F64)}); |
1384 | 136 | case OpCode::F64__promote_f32: |
1385 | 136 | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::F64)}); |
1386 | 1.02k | case OpCode::I32__reinterpret_f32: |
1387 | 1.02k | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::I32)}); |
1388 | 1.68k | case OpCode::I64__reinterpret_f64: |
1389 | 1.68k | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::I64)}); |
1390 | 6.10k | case OpCode::F32__reinterpret_i32: |
1391 | 6.10k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::F32)}); |
1392 | 2.76k | case OpCode::F64__reinterpret_i64: |
1393 | 2.76k | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::F64)}); |
1394 | 2.12k | case OpCode::I32__extend8_s: |
1395 | 7.03k | case OpCode::I32__extend16_s: |
1396 | 7.03k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::I32)}); |
1397 | 701 | case OpCode::I64__extend8_s: |
1398 | 1.85k | case OpCode::I64__extend16_s: |
1399 | 2.73k | case OpCode::I64__extend32_s: |
1400 | 2.73k | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::I64)}); |
1401 | 420 | case OpCode::I32__trunc_sat_f32_s: |
1402 | 867 | case OpCode::I32__trunc_sat_f32_u: |
1403 | 867 | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::I32)}); |
1404 | 579 | case OpCode::I32__trunc_sat_f64_s: |
1405 | 869 | case OpCode::I32__trunc_sat_f64_u: |
1406 | 869 | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::I32)}); |
1407 | 494 | case OpCode::I64__trunc_sat_f32_s: |
1408 | 999 | case OpCode::I64__trunc_sat_f32_u: |
1409 | 999 | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::I64)}); |
1410 | 712 | case OpCode::I64__trunc_sat_f64_s: |
1411 | 1.42k | case OpCode::I64__trunc_sat_f64_u: |
1412 | 1.42k | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::I64)}); |
1413 | | |
1414 | | // Binary Numeric Instructions. |
1415 | 2.09k | case OpCode::I32__eq: |
1416 | 3.35k | case OpCode::I32__ne: |
1417 | 8.63k | case OpCode::I32__lt_s: |
1418 | 17.3k | case OpCode::I32__lt_u: |
1419 | 20.4k | case OpCode::I32__gt_s: |
1420 | 30.0k | case OpCode::I32__gt_u: |
1421 | 33.2k | case OpCode::I32__le_s: |
1422 | 34.3k | case OpCode::I32__le_u: |
1423 | 37.2k | case OpCode::I32__ge_s: |
1424 | 40.8k | case OpCode::I32__ge_u: |
1425 | 40.8k | return StackTrans({ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
1426 | 40.8k | {ValType(TypeCode::I32)}); |
1427 | 407 | case OpCode::I64__eq: |
1428 | 1.21k | case OpCode::I64__ne: |
1429 | 2.77k | case OpCode::I64__lt_s: |
1430 | 3.66k | case OpCode::I64__lt_u: |
1431 | 4.95k | case OpCode::I64__gt_s: |
1432 | 5.22k | case OpCode::I64__gt_u: |
1433 | 6.56k | case OpCode::I64__le_s: |
1434 | 9.12k | case OpCode::I64__le_u: |
1435 | 9.53k | case OpCode::I64__ge_s: |
1436 | 10.7k | case OpCode::I64__ge_u: |
1437 | 10.7k | return StackTrans({ValType(TypeCode::I64), ValType(TypeCode::I64)}, |
1438 | 10.7k | {ValType(TypeCode::I32)}); |
1439 | 698 | case OpCode::F32__eq: |
1440 | 1.09k | case OpCode::F32__ne: |
1441 | 2.08k | case OpCode::F32__lt: |
1442 | 2.33k | case OpCode::F32__gt: |
1443 | 2.84k | case OpCode::F32__le: |
1444 | 3.27k | case OpCode::F32__ge: |
1445 | 3.27k | return StackTrans({ValType(TypeCode::F32), ValType(TypeCode::F32)}, |
1446 | 3.27k | {ValType(TypeCode::I32)}); |
1447 | 509 | case OpCode::F64__eq: |
1448 | 705 | case OpCode::F64__ne: |
1449 | 1.14k | case OpCode::F64__lt: |
1450 | 2.00k | case OpCode::F64__gt: |
1451 | 2.38k | case OpCode::F64__le: |
1452 | 3.28k | case OpCode::F64__ge: |
1453 | 3.28k | return StackTrans({ValType(TypeCode::F64), ValType(TypeCode::F64)}, |
1454 | 3.28k | {ValType(TypeCode::I32)}); |
1455 | 1.52k | case OpCode::I32__add: |
1456 | 4.24k | case OpCode::I32__sub: |
1457 | 5.42k | case OpCode::I32__mul: |
1458 | 8.09k | case OpCode::I32__div_s: |
1459 | 15.2k | case OpCode::I32__div_u: |
1460 | 17.1k | case OpCode::I32__rem_s: |
1461 | 18.6k | case OpCode::I32__rem_u: |
1462 | 20.2k | case OpCode::I32__and: |
1463 | 22.3k | case OpCode::I32__or: |
1464 | 24.4k | case OpCode::I32__xor: |
1465 | 28.1k | case OpCode::I32__shl: |
1466 | 31.0k | case OpCode::I32__shr_s: |
1467 | 36.4k | case OpCode::I32__shr_u: |
1468 | 40.3k | case OpCode::I32__rotl: |
1469 | 42.3k | case OpCode::I32__rotr: |
1470 | 42.3k | return StackTrans({ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
1471 | 42.3k | {ValType(TypeCode::I32)}); |
1472 | 1.05k | case OpCode::I64__add: |
1473 | 1.85k | case OpCode::I64__sub: |
1474 | 3.08k | case OpCode::I64__mul: |
1475 | 4.01k | case OpCode::I64__div_s: |
1476 | 6.78k | case OpCode::I64__div_u: |
1477 | 7.56k | case OpCode::I64__rem_s: |
1478 | 8.65k | case OpCode::I64__rem_u: |
1479 | 10.3k | case OpCode::I64__and: |
1480 | 11.2k | case OpCode::I64__or: |
1481 | 12.3k | case OpCode::I64__xor: |
1482 | 13.2k | case OpCode::I64__shl: |
1483 | 14.0k | case OpCode::I64__shr_s: |
1484 | 14.7k | case OpCode::I64__shr_u: |
1485 | 17.1k | case OpCode::I64__rotl: |
1486 | 20.6k | case OpCode::I64__rotr: |
1487 | 20.6k | return StackTrans({ValType(TypeCode::I64), ValType(TypeCode::I64)}, |
1488 | 20.6k | {ValType(TypeCode::I64)}); |
1489 | 680 | case OpCode::F32__add: |
1490 | 2.25k | case OpCode::F32__sub: |
1491 | 3.33k | case OpCode::F32__mul: |
1492 | 3.84k | case OpCode::F32__div: |
1493 | 4.61k | case OpCode::F32__min: |
1494 | 5.50k | case OpCode::F32__max: |
1495 | 6.59k | case OpCode::F32__copysign: |
1496 | 6.59k | return StackTrans({ValType(TypeCode::F32), ValType(TypeCode::F32)}, |
1497 | 6.59k | {ValType(TypeCode::F32)}); |
1498 | 939 | case OpCode::F64__add: |
1499 | 2.36k | case OpCode::F64__sub: |
1500 | 2.81k | case OpCode::F64__mul: |
1501 | 3.84k | case OpCode::F64__div: |
1502 | 4.81k | case OpCode::F64__min: |
1503 | 6.55k | case OpCode::F64__max: |
1504 | 7.51k | case OpCode::F64__copysign: |
1505 | 7.51k | return StackTrans({ValType(TypeCode::F64), ValType(TypeCode::F64)}, |
1506 | 7.51k | {ValType(TypeCode::F64)}); |
1507 | | |
1508 | | // SIMD Memory Instruction. |
1509 | 9.59k | case OpCode::V128__load: |
1510 | 9.59k | return checkAlignAndTrans(128, {ValType(TypeCode::I32)}, |
1511 | 9.59k | {ValType(TypeCode::V128)}); |
1512 | 879 | case OpCode::V128__load8x8_s: |
1513 | 963 | case OpCode::V128__load8x8_u: |
1514 | 1.61k | case OpCode::V128__load16x4_s: |
1515 | 2.98k | case OpCode::V128__load16x4_u: |
1516 | 3.49k | case OpCode::V128__load32x2_s: |
1517 | 3.71k | case OpCode::V128__load32x2_u: |
1518 | 4.16k | case OpCode::V128__load64_splat: |
1519 | 4.37k | case OpCode::V128__load64_zero: |
1520 | 4.37k | return checkAlignAndTrans(64, {ValType(TypeCode::I32)}, |
1521 | 4.37k | {ValType(TypeCode::V128)}); |
1522 | 387 | case OpCode::V128__load8_splat: |
1523 | 387 | return checkAlignAndTrans(8, {ValType(TypeCode::I32)}, |
1524 | 387 | {ValType(TypeCode::V128)}); |
1525 | 753 | case OpCode::V128__load16_splat: |
1526 | 753 | return checkAlignAndTrans(16, {ValType(TypeCode::I32)}, |
1527 | 753 | {ValType(TypeCode::V128)}); |
1528 | 629 | case OpCode::V128__load32_splat: |
1529 | 808 | case OpCode::V128__load32_zero: |
1530 | 808 | return checkAlignAndTrans(32, {ValType(TypeCode::I32)}, |
1531 | 808 | {ValType(TypeCode::V128)}); |
1532 | 546 | case OpCode::V128__store: |
1533 | 546 | return checkAlignAndTrans( |
1534 | 546 | 128, {ValType(TypeCode::I32), ValType(TypeCode::V128)}, {}); |
1535 | 357 | case OpCode::V128__load8_lane: |
1536 | 357 | return checkAlignAndTrans(8, |
1537 | 357 | {ValType(TypeCode::I32), ValType(TypeCode::V128)}, |
1538 | 357 | {ValType(TypeCode::V128)}, true); |
1539 | 1.28k | case OpCode::V128__load16_lane: |
1540 | 1.28k | return checkAlignAndTrans(16, |
1541 | 1.28k | {ValType(TypeCode::I32), ValType(TypeCode::V128)}, |
1542 | 1.28k | {ValType(TypeCode::V128)}, true); |
1543 | 249 | case OpCode::V128__load32_lane: |
1544 | 249 | return checkAlignAndTrans(32, |
1545 | 249 | {ValType(TypeCode::I32), ValType(TypeCode::V128)}, |
1546 | 249 | {ValType(TypeCode::V128)}, true); |
1547 | 417 | case OpCode::V128__load64_lane: |
1548 | 417 | return checkAlignAndTrans(64, |
1549 | 417 | {ValType(TypeCode::I32), ValType(TypeCode::V128)}, |
1550 | 417 | {ValType(TypeCode::V128)}, true); |
1551 | 335 | case OpCode::V128__store8_lane: |
1552 | 335 | return checkAlignAndTrans( |
1553 | 335 | 8, {ValType(TypeCode::I32), ValType(TypeCode::V128)}, {}, true); |
1554 | 124 | case OpCode::V128__store16_lane: |
1555 | 124 | return checkAlignAndTrans( |
1556 | 124 | 16, {ValType(TypeCode::I32), ValType(TypeCode::V128)}, {}, true); |
1557 | 814 | case OpCode::V128__store32_lane: |
1558 | 814 | return checkAlignAndTrans( |
1559 | 814 | 32, {ValType(TypeCode::I32), ValType(TypeCode::V128)}, {}, true); |
1560 | 290 | case OpCode::V128__store64_lane: |
1561 | 290 | return checkAlignAndTrans( |
1562 | 290 | 64, {ValType(TypeCode::I32), ValType(TypeCode::V128)}, {}, true); |
1563 | | |
1564 | | // SIMD Const Instruction. |
1565 | 526 | case OpCode::V128__const: |
1566 | 526 | return StackTrans({}, {ValType(TypeCode::V128)}); |
1567 | | |
1568 | | // SIMD Shuffle Instruction. |
1569 | 235 | case OpCode::I8x16__shuffle: { |
1570 | | // Check all lane index < 32 by masking |
1571 | 235 | const uint128_t Mask = (uint128_t(0xe0e0e0e0e0e0e0e0U) << 64U) | |
1572 | 235 | uint128_t(0xe0e0e0e0e0e0e0e0U); |
1573 | 235 | const uint128_t Result = Instr.getNum().get<uint128_t>() & Mask; |
1574 | 235 | if (Result) { |
1575 | 5 | spdlog::error(ErrCode::Value::InvalidLaneIdx); |
1576 | 5 | return Unexpect(ErrCode::Value::InvalidLaneIdx); |
1577 | 5 | } |
1578 | 230 | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::V128)}, |
1579 | 230 | {ValType(TypeCode::V128)}); |
1580 | 235 | } |
1581 | | |
1582 | | // SIMD Lane Instructions. |
1583 | 940 | case OpCode::I8x16__extract_lane_s: |
1584 | 1.07k | case OpCode::I8x16__extract_lane_u: |
1585 | 1.07k | return checkLaneAndTrans(16, {ValType(TypeCode::V128)}, |
1586 | 1.07k | {ValType(TypeCode::I32)}); |
1587 | 1.00k | case OpCode::I8x16__replace_lane: |
1588 | 1.00k | return checkLaneAndTrans(16, |
1589 | 1.00k | {ValType(TypeCode::V128), ValType(TypeCode::I32)}, |
1590 | 1.00k | {ValType(TypeCode::V128)}); |
1591 | 859 | case OpCode::I16x8__extract_lane_s: |
1592 | 1.56k | case OpCode::I16x8__extract_lane_u: |
1593 | 1.56k | return checkLaneAndTrans(8, {ValType(TypeCode::V128)}, |
1594 | 1.56k | {ValType(TypeCode::I32)}); |
1595 | 559 | case OpCode::I16x8__replace_lane: |
1596 | 559 | return checkLaneAndTrans(8, |
1597 | 559 | {ValType(TypeCode::V128), ValType(TypeCode::I32)}, |
1598 | 559 | {ValType(TypeCode::V128)}); |
1599 | 1.42k | case OpCode::I32x4__extract_lane: |
1600 | 1.42k | return checkLaneAndTrans(4, {ValType(TypeCode::V128)}, |
1601 | 1.42k | {ValType(TypeCode::I32)}); |
1602 | 686 | case OpCode::I32x4__replace_lane: |
1603 | 686 | return checkLaneAndTrans(4, |
1604 | 686 | {ValType(TypeCode::V128), ValType(TypeCode::I32)}, |
1605 | 686 | {ValType(TypeCode::V128)}); |
1606 | 231 | case OpCode::I64x2__extract_lane: |
1607 | 231 | return checkLaneAndTrans(2, {ValType(TypeCode::V128)}, |
1608 | 231 | {ValType(TypeCode::I64)}); |
1609 | 741 | case OpCode::I64x2__replace_lane: |
1610 | 741 | return checkLaneAndTrans(2, |
1611 | 741 | {ValType(TypeCode::V128), ValType(TypeCode::I64)}, |
1612 | 741 | {ValType(TypeCode::V128)}); |
1613 | 131 | case OpCode::F32x4__extract_lane: |
1614 | 131 | return checkLaneAndTrans(4, {ValType(TypeCode::V128)}, |
1615 | 131 | {ValType(TypeCode::F32)}); |
1616 | 110 | case OpCode::F32x4__replace_lane: |
1617 | 110 | return checkLaneAndTrans(4, |
1618 | 110 | {ValType(TypeCode::V128), ValType(TypeCode::F32)}, |
1619 | 110 | {ValType(TypeCode::V128)}); |
1620 | 321 | case OpCode::F64x2__extract_lane: |
1621 | 321 | return checkLaneAndTrans(2, {ValType(TypeCode::V128)}, |
1622 | 321 | {ValType(TypeCode::F64)}); |
1623 | 169 | case OpCode::F64x2__replace_lane: |
1624 | 169 | return checkLaneAndTrans(2, |
1625 | 169 | {ValType(TypeCode::V128), ValType(TypeCode::F64)}, |
1626 | 169 | {ValType(TypeCode::V128)}); |
1627 | | |
1628 | | // SIMD Numeric Instructions. |
1629 | 50.8k | case OpCode::I8x16__splat: |
1630 | 64.4k | case OpCode::I16x8__splat: |
1631 | 66.6k | case OpCode::I32x4__splat: |
1632 | 66.6k | return StackTrans({ValType(TypeCode::I32)}, {ValType(TypeCode::V128)}); |
1633 | 775 | case OpCode::I64x2__splat: |
1634 | 775 | return StackTrans({ValType(TypeCode::I64)}, {ValType(TypeCode::V128)}); |
1635 | 546 | case OpCode::F32x4__splat: |
1636 | 546 | return StackTrans({ValType(TypeCode::F32)}, {ValType(TypeCode::V128)}); |
1637 | 569 | case OpCode::F64x2__splat: |
1638 | 569 | return StackTrans({ValType(TypeCode::F64)}, {ValType(TypeCode::V128)}); |
1639 | 298 | case OpCode::V128__not: |
1640 | 1.77k | case OpCode::I8x16__abs: |
1641 | 4.44k | case OpCode::I8x16__neg: |
1642 | 5.36k | case OpCode::I8x16__popcnt: |
1643 | 5.94k | case OpCode::I16x8__abs: |
1644 | 6.44k | case OpCode::I16x8__neg: |
1645 | 7.50k | case OpCode::I16x8__extend_low_i8x16_s: |
1646 | 7.64k | case OpCode::I16x8__extend_high_i8x16_s: |
1647 | 8.30k | case OpCode::I16x8__extend_low_i8x16_u: |
1648 | 8.35k | case OpCode::I16x8__extend_high_i8x16_u: |
1649 | 9.35k | case OpCode::I16x8__extadd_pairwise_i8x16_s: |
1650 | 10.8k | case OpCode::I16x8__extadd_pairwise_i8x16_u: |
1651 | 11.1k | case OpCode::I32x4__abs: |
1652 | 11.5k | case OpCode::I32x4__neg: |
1653 | 12.0k | case OpCode::I32x4__extend_low_i16x8_s: |
1654 | 12.7k | case OpCode::I32x4__extend_high_i16x8_s: |
1655 | 15.2k | case OpCode::I32x4__extend_low_i16x8_u: |
1656 | 15.6k | case OpCode::I32x4__extend_high_i16x8_u: |
1657 | 16.9k | case OpCode::I32x4__extadd_pairwise_i16x8_s: |
1658 | 17.8k | case OpCode::I32x4__extadd_pairwise_i16x8_u: |
1659 | 19.4k | case OpCode::I64x2__abs: |
1660 | 20.5k | case OpCode::I64x2__neg: |
1661 | 20.9k | case OpCode::I64x2__extend_low_i32x4_s: |
1662 | 22.1k | case OpCode::I64x2__extend_high_i32x4_s: |
1663 | 22.5k | case OpCode::I64x2__extend_low_i32x4_u: |
1664 | 23.9k | case OpCode::I64x2__extend_high_i32x4_u: |
1665 | 24.0k | case OpCode::F32x4__abs: |
1666 | 24.6k | case OpCode::F32x4__neg: |
1667 | 24.9k | case OpCode::F32x4__sqrt: |
1668 | 25.5k | case OpCode::F64x2__abs: |
1669 | 26.9k | case OpCode::F64x2__neg: |
1670 | 27.2k | case OpCode::F64x2__sqrt: |
1671 | 27.6k | case OpCode::I32x4__trunc_sat_f32x4_s: |
1672 | 32.4k | case OpCode::I32x4__trunc_sat_f32x4_u: |
1673 | 32.8k | case OpCode::F32x4__convert_i32x4_s: |
1674 | 33.9k | case OpCode::F32x4__convert_i32x4_u: |
1675 | 34.9k | case OpCode::I32x4__trunc_sat_f64x2_s_zero: |
1676 | 37.6k | case OpCode::I32x4__trunc_sat_f64x2_u_zero: |
1677 | 38.6k | case OpCode::F64x2__convert_low_i32x4_s: |
1678 | 40.5k | case OpCode::F64x2__convert_low_i32x4_u: |
1679 | 41.5k | case OpCode::F32x4__demote_f64x2_zero: |
1680 | 42.6k | case OpCode::F64x2__promote_low_f32x4: |
1681 | 43.9k | case OpCode::F32x4__ceil: |
1682 | 46.7k | case OpCode::F32x4__floor: |
1683 | 49.3k | case OpCode::F32x4__trunc: |
1684 | 49.8k | case OpCode::F32x4__nearest: |
1685 | 50.8k | case OpCode::F64x2__ceil: |
1686 | 51.8k | case OpCode::F64x2__floor: |
1687 | 52.7k | case OpCode::F64x2__trunc: |
1688 | 53.1k | case OpCode::F64x2__nearest: |
1689 | 53.1k | return StackTrans({ValType(TypeCode::V128)}, {ValType(TypeCode::V128)}); |
1690 | 1.56k | case OpCode::I8x16__swizzle: |
1691 | 1.81k | case OpCode::I8x16__eq: |
1692 | 2.46k | case OpCode::I8x16__ne: |
1693 | 2.68k | case OpCode::I8x16__lt_s: |
1694 | 3.02k | case OpCode::I8x16__lt_u: |
1695 | 4.11k | case OpCode::I8x16__gt_s: |
1696 | 4.43k | case OpCode::I8x16__gt_u: |
1697 | 4.69k | case OpCode::I8x16__le_s: |
1698 | 4.94k | case OpCode::I8x16__le_u: |
1699 | 5.95k | case OpCode::I8x16__ge_s: |
1700 | 6.33k | case OpCode::I8x16__ge_u: |
1701 | 6.62k | case OpCode::I16x8__eq: |
1702 | 7.39k | case OpCode::I16x8__ne: |
1703 | 7.86k | case OpCode::I16x8__lt_s: |
1704 | 9.05k | case OpCode::I16x8__lt_u: |
1705 | 9.79k | case OpCode::I16x8__gt_s: |
1706 | 10.8k | case OpCode::I16x8__gt_u: |
1707 | 11.1k | case OpCode::I16x8__le_s: |
1708 | 11.4k | case OpCode::I16x8__le_u: |
1709 | 12.0k | case OpCode::I16x8__ge_s: |
1710 | 12.6k | case OpCode::I16x8__ge_u: |
1711 | 12.9k | case OpCode::I32x4__eq: |
1712 | 13.2k | case OpCode::I32x4__ne: |
1713 | 13.7k | case OpCode::I32x4__lt_s: |
1714 | 13.9k | case OpCode::I32x4__lt_u: |
1715 | 14.1k | case OpCode::I32x4__gt_s: |
1716 | 14.7k | case OpCode::I32x4__gt_u: |
1717 | 15.4k | case OpCode::I32x4__le_s: |
1718 | 15.9k | case OpCode::I32x4__le_u: |
1719 | 16.1k | case OpCode::I32x4__ge_s: |
1720 | 16.6k | case OpCode::I32x4__ge_u: |
1721 | 16.9k | case OpCode::I64x2__eq: |
1722 | 17.4k | case OpCode::I64x2__ne: |
1723 | 17.8k | case OpCode::I64x2__lt_s: |
1724 | 18.1k | case OpCode::I64x2__gt_s: |
1725 | 18.4k | case OpCode::I64x2__le_s: |
1726 | 19.2k | case OpCode::I64x2__ge_s: |
1727 | 21.6k | case OpCode::F32x4__eq: |
1728 | 21.8k | case OpCode::F32x4__ne: |
1729 | 23.0k | case OpCode::F32x4__lt: |
1730 | 23.2k | case OpCode::F32x4__gt: |
1731 | 23.8k | case OpCode::F32x4__le: |
1732 | 24.0k | case OpCode::F32x4__ge: |
1733 | 24.4k | case OpCode::F64x2__eq: |
1734 | 24.8k | case OpCode::F64x2__ne: |
1735 | 25.3k | case OpCode::F64x2__lt: |
1736 | 25.6k | case OpCode::F64x2__gt: |
1737 | 26.1k | case OpCode::F64x2__le: |
1738 | 26.6k | case OpCode::F64x2__ge: |
1739 | 26.8k | case OpCode::V128__and: |
1740 | 27.1k | case OpCode::V128__andnot: |
1741 | 27.9k | case OpCode::V128__or: |
1742 | 28.4k | case OpCode::V128__xor: |
1743 | 29.1k | case OpCode::I8x16__narrow_i16x8_s: |
1744 | 29.6k | case OpCode::I8x16__narrow_i16x8_u: |
1745 | 30.1k | case OpCode::I8x16__add: |
1746 | 31.0k | case OpCode::I8x16__add_sat_s: |
1747 | 31.3k | case OpCode::I8x16__add_sat_u: |
1748 | 32.3k | case OpCode::I8x16__sub: |
1749 | 33.2k | case OpCode::I8x16__sub_sat_s: |
1750 | 33.3k | case OpCode::I8x16__sub_sat_u: |
1751 | 33.6k | case OpCode::I8x16__min_s: |
1752 | 34.9k | case OpCode::I8x16__min_u: |
1753 | 35.7k | case OpCode::I8x16__max_s: |
1754 | 36.3k | case OpCode::I8x16__max_u: |
1755 | 36.9k | case OpCode::I8x16__avgr_u: |
1756 | 37.3k | case OpCode::I16x8__narrow_i32x4_s: |
1757 | 37.9k | case OpCode::I16x8__narrow_i32x4_u: |
1758 | 38.6k | case OpCode::I16x8__add: |
1759 | 38.7k | case OpCode::I16x8__add_sat_s: |
1760 | 39.6k | case OpCode::I16x8__add_sat_u: |
1761 | 40.3k | case OpCode::I16x8__sub: |
1762 | 40.9k | case OpCode::I16x8__sub_sat_s: |
1763 | 41.1k | case OpCode::I16x8__sub_sat_u: |
1764 | 41.5k | case OpCode::I16x8__mul: |
1765 | 41.8k | case OpCode::I16x8__min_s: |
1766 | 42.2k | case OpCode::I16x8__min_u: |
1767 | 42.7k | case OpCode::I16x8__max_s: |
1768 | 43.9k | case OpCode::I16x8__max_u: |
1769 | 44.0k | case OpCode::I16x8__avgr_u: |
1770 | 44.3k | case OpCode::I16x8__extmul_low_i8x16_s: |
1771 | 44.9k | case OpCode::I16x8__extmul_high_i8x16_s: |
1772 | 45.1k | case OpCode::I16x8__extmul_low_i8x16_u: |
1773 | 46.1k | case OpCode::I16x8__extmul_high_i8x16_u: |
1774 | 46.5k | case OpCode::I16x8__q15mulr_sat_s: |
1775 | 46.7k | case OpCode::I32x4__add: |
1776 | 47.0k | case OpCode::I32x4__sub: |
1777 | 47.4k | case OpCode::I32x4__mul: |
1778 | 47.8k | case OpCode::I32x4__min_s: |
1779 | 48.2k | case OpCode::I32x4__min_u: |
1780 | 48.3k | case OpCode::I32x4__max_s: |
1781 | 48.6k | case OpCode::I32x4__max_u: |
1782 | 48.9k | case OpCode::I32x4__extmul_low_i16x8_s: |
1783 | 49.2k | case OpCode::I32x4__extmul_high_i16x8_s: |
1784 | 49.5k | case OpCode::I32x4__extmul_low_i16x8_u: |
1785 | 50.0k | case OpCode::I32x4__extmul_high_i16x8_u: |
1786 | 50.4k | case OpCode::I64x2__add: |
1787 | 50.8k | case OpCode::I64x2__sub: |
1788 | 51.5k | case OpCode::I64x2__mul: |
1789 | 51.6k | case OpCode::I64x2__extmul_low_i32x4_s: |
1790 | 52.2k | case OpCode::I64x2__extmul_high_i32x4_s: |
1791 | 52.6k | case OpCode::I64x2__extmul_low_i32x4_u: |
1792 | 53.4k | case OpCode::I64x2__extmul_high_i32x4_u: |
1793 | 55.1k | case OpCode::F32x4__add: |
1794 | 55.8k | case OpCode::F32x4__sub: |
1795 | 56.5k | case OpCode::F32x4__mul: |
1796 | 57.0k | case OpCode::F32x4__div: |
1797 | 57.4k | case OpCode::F32x4__min: |
1798 | 57.9k | case OpCode::F32x4__max: |
1799 | 59.5k | case OpCode::F32x4__pmin: |
1800 | 59.8k | case OpCode::F32x4__pmax: |
1801 | 60.0k | case OpCode::F64x2__add: |
1802 | 60.6k | case OpCode::F64x2__sub: |
1803 | 60.9k | case OpCode::F64x2__mul: |
1804 | 61.1k | case OpCode::F64x2__div: |
1805 | 61.3k | case OpCode::F64x2__min: |
1806 | 61.6k | case OpCode::F64x2__max: |
1807 | 62.2k | case OpCode::F64x2__pmin: |
1808 | 62.7k | case OpCode::F64x2__pmax: |
1809 | 63.0k | case OpCode::I32x4__dot_i16x8_s: |
1810 | 63.0k | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::V128)}, |
1811 | 63.0k | {ValType(TypeCode::V128)}); |
1812 | 226 | case OpCode::V128__bitselect: |
1813 | 226 | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::V128), |
1814 | 226 | ValType(TypeCode::V128)}, |
1815 | 226 | {ValType(TypeCode::V128)}); |
1816 | 191 | case OpCode::V128__any_true: |
1817 | 636 | case OpCode::I8x16__all_true: |
1818 | 1.64k | case OpCode::I8x16__bitmask: |
1819 | 2.10k | case OpCode::I16x8__all_true: |
1820 | 2.50k | case OpCode::I16x8__bitmask: |
1821 | 3.17k | case OpCode::I32x4__all_true: |
1822 | 4.53k | case OpCode::I32x4__bitmask: |
1823 | 5.39k | case OpCode::I64x2__all_true: |
1824 | 5.75k | case OpCode::I64x2__bitmask: |
1825 | 5.75k | return StackTrans({ValType(TypeCode::V128)}, {ValType(TypeCode::I32)}); |
1826 | 356 | case OpCode::I8x16__shl: |
1827 | 2.10k | case OpCode::I8x16__shr_s: |
1828 | 2.77k | case OpCode::I8x16__shr_u: |
1829 | 2.88k | case OpCode::I16x8__shl: |
1830 | 3.46k | case OpCode::I16x8__shr_s: |
1831 | 3.55k | case OpCode::I16x8__shr_u: |
1832 | 5.13k | case OpCode::I32x4__shl: |
1833 | 5.47k | case OpCode::I32x4__shr_s: |
1834 | 5.66k | case OpCode::I32x4__shr_u: |
1835 | 5.90k | case OpCode::I64x2__shl: |
1836 | 7.05k | case OpCode::I64x2__shr_s: |
1837 | 7.20k | case OpCode::I64x2__shr_u: |
1838 | 7.20k | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::I32)}, |
1839 | 7.20k | {ValType(TypeCode::V128)}); |
1840 | | |
1841 | 0 | case OpCode::I8x16__relaxed_swizzle: |
1842 | 0 | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::V128)}, |
1843 | 0 | {ValType(TypeCode::V128)}); |
1844 | 0 | case OpCode::I32x4__relaxed_trunc_f32x4_s: |
1845 | 0 | case OpCode::I32x4__relaxed_trunc_f32x4_u: |
1846 | 0 | case OpCode::I32x4__relaxed_trunc_f64x2_s_zero: |
1847 | 0 | case OpCode::I32x4__relaxed_trunc_f64x2_u_zero: |
1848 | 0 | return StackTrans({ValType(TypeCode::V128)}, {ValType(TypeCode::V128)}); |
1849 | 0 | case OpCode::F32x4__relaxed_madd: |
1850 | 0 | case OpCode::F32x4__relaxed_nmadd: |
1851 | 0 | case OpCode::F64x2__relaxed_madd: |
1852 | 0 | case OpCode::F64x2__relaxed_nmadd: |
1853 | 0 | case OpCode::I8x16__relaxed_laneselect: |
1854 | 0 | case OpCode::I16x8__relaxed_laneselect: |
1855 | 0 | case OpCode::I32x4__relaxed_laneselect: |
1856 | 0 | case OpCode::I64x2__relaxed_laneselect: |
1857 | 0 | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::V128), |
1858 | 0 | ValType(TypeCode::V128)}, |
1859 | 0 | {ValType(TypeCode::V128)}); |
1860 | 0 | case OpCode::F32x4__relaxed_min: |
1861 | 0 | case OpCode::F32x4__relaxed_max: |
1862 | 0 | case OpCode::F64x2__relaxed_min: |
1863 | 0 | case OpCode::F64x2__relaxed_max: |
1864 | 0 | case OpCode::I16x8__relaxed_q15mulr_s: |
1865 | 0 | case OpCode::I16x8__relaxed_dot_i8x16_i7x16_s: |
1866 | 0 | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::V128)}, |
1867 | 0 | {ValType(TypeCode::V128)}); |
1868 | 0 | case OpCode::I32x4__relaxed_dot_i8x16_i7x16_add_s: |
1869 | 0 | return StackTrans({ValType(TypeCode::V128), ValType(TypeCode::V128), |
1870 | 0 | ValType(TypeCode::V128)}, |
1871 | 0 | {ValType(TypeCode::V128)}); |
1872 | | |
1873 | 364 | case OpCode::Atomic__fence: |
1874 | 364 | return {}; |
1875 | | |
1876 | 55 | case OpCode::Memory__atomic__notify: |
1877 | 55 | return checkAlignAndTrans( |
1878 | 55 | 32, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
1879 | 55 | std::array{ValType(TypeCode::I32)}); |
1880 | 21 | case OpCode::Memory__atomic__wait32: |
1881 | 21 | return checkAlignAndTrans(32, |
1882 | 21 | std::array{ValType(TypeCode::I32), |
1883 | 21 | ValType(TypeCode::I32), |
1884 | 21 | ValType(TypeCode::I64)}, |
1885 | 21 | std::array{ValType(TypeCode::I32)}); |
1886 | 39 | case OpCode::Memory__atomic__wait64: |
1887 | 39 | return checkAlignAndTrans(64, |
1888 | 39 | std::array{ValType(TypeCode::I32), |
1889 | 39 | ValType(TypeCode::I64), |
1890 | 39 | ValType(TypeCode::I64)}, |
1891 | 39 | std::array{ValType(TypeCode::I32)}); |
1892 | | |
1893 | 0 | case OpCode::I32__atomic__load: |
1894 | 0 | return checkAlignAndTrans(32, std::array{ValType(TypeCode::I32)}, |
1895 | 0 | std::array{ValType(TypeCode::I32)}); |
1896 | 0 | case OpCode::I64__atomic__load: |
1897 | 0 | return checkAlignAndTrans(64, std::array{ValType(TypeCode::I32)}, |
1898 | 0 | std::array{ValType(TypeCode::I64)}); |
1899 | 0 | case OpCode::I32__atomic__load8_u: |
1900 | 0 | return checkAlignAndTrans(8, std::array{ValType(TypeCode::I32)}, |
1901 | 0 | std::array{ValType(TypeCode::I32)}); |
1902 | 0 | case OpCode::I32__atomic__load16_u: |
1903 | 0 | return checkAlignAndTrans(16, std::array{ValType(TypeCode::I32)}, |
1904 | 0 | std::array{ValType(TypeCode::I32)}); |
1905 | 0 | case OpCode::I64__atomic__load8_u: |
1906 | 0 | return checkAlignAndTrans(8, std::array{ValType(TypeCode::I32)}, |
1907 | 0 | std::array{ValType(TypeCode::I64)}); |
1908 | 0 | case OpCode::I64__atomic__load16_u: |
1909 | 0 | return checkAlignAndTrans(16, std::array{ValType(TypeCode::I32)}, |
1910 | 0 | std::array{ValType(TypeCode::I64)}); |
1911 | 0 | case OpCode::I64__atomic__load32_u: |
1912 | 0 | return checkAlignAndTrans(32, std::array{ValType(TypeCode::I32)}, |
1913 | 0 | std::array{ValType(TypeCode::I64)}); |
1914 | 0 | case OpCode::I32__atomic__store: |
1915 | 0 | return checkAlignAndTrans( |
1916 | 0 | 32, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, {}); |
1917 | 0 | case OpCode::I64__atomic__store: |
1918 | 0 | return checkAlignAndTrans( |
1919 | 0 | 64, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, {}); |
1920 | 0 | case OpCode::I32__atomic__store8: |
1921 | 0 | return checkAlignAndTrans( |
1922 | 0 | 8, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, {}); |
1923 | 0 | case OpCode::I32__atomic__store16: |
1924 | 0 | return checkAlignAndTrans( |
1925 | 0 | 16, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, {}); |
1926 | 0 | case OpCode::I64__atomic__store8: |
1927 | 0 | return checkAlignAndTrans( |
1928 | 0 | 8, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, {}); |
1929 | 0 | case OpCode::I64__atomic__store16: |
1930 | 0 | return checkAlignAndTrans( |
1931 | 0 | 16, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, {}); |
1932 | 0 | case OpCode::I64__atomic__store32: |
1933 | 0 | return checkAlignAndTrans( |
1934 | 0 | 32, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, {}); |
1935 | 0 | case OpCode::I32__atomic__rmw__add: |
1936 | 0 | return checkAlignAndTrans( |
1937 | 0 | 32, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
1938 | 0 | std::array{ValType(TypeCode::I32)}); |
1939 | 0 | case OpCode::I64__atomic__rmw__add: |
1940 | 0 | return checkAlignAndTrans( |
1941 | 0 | 64, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
1942 | 0 | std::array{ValType(TypeCode::I64)}); |
1943 | 0 | case OpCode::I32__atomic__rmw8__add_u: |
1944 | 0 | return checkAlignAndTrans( |
1945 | 0 | 8, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
1946 | 0 | std::array{ValType(TypeCode::I32)}); |
1947 | 0 | case OpCode::I32__atomic__rmw16__add_u: |
1948 | 0 | return checkAlignAndTrans( |
1949 | 0 | 16, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
1950 | 0 | std::array{ValType(TypeCode::I32)}); |
1951 | 0 | case OpCode::I64__atomic__rmw8__add_u: |
1952 | 0 | return checkAlignAndTrans( |
1953 | 0 | 8, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
1954 | 0 | std::array{ValType(TypeCode::I64)}); |
1955 | 0 | case OpCode::I64__atomic__rmw16__add_u: |
1956 | 0 | return checkAlignAndTrans( |
1957 | 0 | 16, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
1958 | 0 | std::array{ValType(TypeCode::I64)}); |
1959 | 0 | case OpCode::I64__atomic__rmw32__add_u: |
1960 | 0 | return checkAlignAndTrans( |
1961 | 0 | 32, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
1962 | 0 | std::array{ValType(TypeCode::I64)}); |
1963 | 0 | case OpCode::I32__atomic__rmw__sub: |
1964 | 0 | return checkAlignAndTrans( |
1965 | 0 | 32, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
1966 | 0 | std::array{ValType(TypeCode::I32)}); |
1967 | 0 | case OpCode::I64__atomic__rmw__sub: |
1968 | 0 | return checkAlignAndTrans( |
1969 | 0 | 64, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
1970 | 0 | std::array{ValType(TypeCode::I64)}); |
1971 | 0 | case OpCode::I32__atomic__rmw8__sub_u: |
1972 | 0 | return checkAlignAndTrans( |
1973 | 0 | 8, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
1974 | 0 | std::array{ValType(TypeCode::I32)}); |
1975 | 0 | case OpCode::I32__atomic__rmw16__sub_u: |
1976 | 0 | return checkAlignAndTrans( |
1977 | 0 | 16, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
1978 | 0 | std::array{ValType(TypeCode::I32)}); |
1979 | 0 | case OpCode::I64__atomic__rmw8__sub_u: |
1980 | 0 | return checkAlignAndTrans( |
1981 | 0 | 8, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
1982 | 0 | std::array{ValType(TypeCode::I64)}); |
1983 | 0 | case OpCode::I64__atomic__rmw16__sub_u: |
1984 | 0 | return checkAlignAndTrans( |
1985 | 0 | 16, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
1986 | 0 | std::array{ValType(TypeCode::I64)}); |
1987 | 0 | case OpCode::I64__atomic__rmw32__sub_u: |
1988 | 0 | return checkAlignAndTrans( |
1989 | 0 | 32, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
1990 | 0 | std::array{ValType(TypeCode::I64)}); |
1991 | 0 | case OpCode::I32__atomic__rmw__and: |
1992 | 0 | return checkAlignAndTrans( |
1993 | 0 | 32, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
1994 | 0 | std::array{ValType(TypeCode::I32)}); |
1995 | 0 | case OpCode::I64__atomic__rmw__and: |
1996 | 0 | return checkAlignAndTrans( |
1997 | 0 | 64, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
1998 | 0 | std::array{ValType(TypeCode::I64)}); |
1999 | 0 | case OpCode::I32__atomic__rmw8__and_u: |
2000 | 0 | return checkAlignAndTrans( |
2001 | 0 | 8, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
2002 | 0 | std::array{ValType(TypeCode::I32)}); |
2003 | 0 | case OpCode::I32__atomic__rmw16__and_u: |
2004 | 0 | return checkAlignAndTrans( |
2005 | 0 | 16, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
2006 | 0 | std::array{ValType(TypeCode::I32)}); |
2007 | 0 | case OpCode::I64__atomic__rmw8__and_u: |
2008 | 0 | return checkAlignAndTrans( |
2009 | 0 | 8, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
2010 | 0 | std::array{ValType(TypeCode::I64)}); |
2011 | 0 | case OpCode::I64__atomic__rmw16__and_u: |
2012 | 0 | return checkAlignAndTrans( |
2013 | 0 | 16, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
2014 | 0 | std::array{ValType(TypeCode::I64)}); |
2015 | 0 | case OpCode::I64__atomic__rmw32__and_u: |
2016 | 0 | return checkAlignAndTrans( |
2017 | 0 | 32, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
2018 | 0 | std::array{ValType(TypeCode::I64)}); |
2019 | 0 | case OpCode::I32__atomic__rmw__or: |
2020 | 0 | return checkAlignAndTrans( |
2021 | 0 | 32, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
2022 | 0 | std::array{ValType(TypeCode::I32)}); |
2023 | 0 | case OpCode::I64__atomic__rmw__or: |
2024 | 0 | return checkAlignAndTrans( |
2025 | 0 | 64, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
2026 | 0 | std::array{ValType(TypeCode::I64)}); |
2027 | 0 | case OpCode::I32__atomic__rmw8__or_u: |
2028 | 0 | return checkAlignAndTrans( |
2029 | 0 | 8, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
2030 | 0 | std::array{ValType(TypeCode::I32)}); |
2031 | 0 | case OpCode::I32__atomic__rmw16__or_u: |
2032 | 0 | return checkAlignAndTrans( |
2033 | 0 | 16, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
2034 | 0 | std::array{ValType(TypeCode::I32)}); |
2035 | 0 | case OpCode::I64__atomic__rmw8__or_u: |
2036 | 0 | return checkAlignAndTrans( |
2037 | 0 | 8, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
2038 | 0 | std::array{ValType(TypeCode::I64)}); |
2039 | 0 | case OpCode::I64__atomic__rmw16__or_u: |
2040 | 0 | return checkAlignAndTrans( |
2041 | 0 | 16, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
2042 | 0 | std::array{ValType(TypeCode::I64)}); |
2043 | 0 | case OpCode::I64__atomic__rmw32__or_u: |
2044 | 0 | return checkAlignAndTrans( |
2045 | 0 | 32, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
2046 | 0 | std::array{ValType(TypeCode::I64)}); |
2047 | 0 | case OpCode::I32__atomic__rmw__xor: |
2048 | 0 | return checkAlignAndTrans( |
2049 | 0 | 32, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
2050 | 0 | std::array{ValType(TypeCode::I32)}); |
2051 | 0 | case OpCode::I64__atomic__rmw__xor: |
2052 | 0 | return checkAlignAndTrans( |
2053 | 0 | 64, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
2054 | 0 | std::array{ValType(TypeCode::I64)}); |
2055 | 0 | case OpCode::I32__atomic__rmw8__xor_u: |
2056 | 0 | return checkAlignAndTrans( |
2057 | 0 | 8, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
2058 | 0 | std::array{ValType(TypeCode::I32)}); |
2059 | 0 | case OpCode::I32__atomic__rmw16__xor_u: |
2060 | 0 | return checkAlignAndTrans( |
2061 | 0 | 16, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
2062 | 0 | std::array{ValType(TypeCode::I32)}); |
2063 | 0 | case OpCode::I64__atomic__rmw8__xor_u: |
2064 | 0 | return checkAlignAndTrans( |
2065 | 0 | 8, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
2066 | 0 | std::array{ValType(TypeCode::I64)}); |
2067 | 0 | case OpCode::I64__atomic__rmw16__xor_u: |
2068 | 0 | return checkAlignAndTrans( |
2069 | 0 | 16, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
2070 | 0 | std::array{ValType(TypeCode::I64)}); |
2071 | 0 | case OpCode::I64__atomic__rmw32__xor_u: |
2072 | 0 | return checkAlignAndTrans( |
2073 | 0 | 32, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
2074 | 0 | std::array{ValType(TypeCode::I64)}); |
2075 | 0 | case OpCode::I32__atomic__rmw__xchg: |
2076 | 0 | return checkAlignAndTrans( |
2077 | 0 | 32, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
2078 | 0 | std::array{ValType(TypeCode::I32)}); |
2079 | 0 | case OpCode::I64__atomic__rmw__xchg: |
2080 | 0 | return checkAlignAndTrans( |
2081 | 0 | 64, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
2082 | 0 | std::array{ValType(TypeCode::I64)}); |
2083 | 0 | case OpCode::I32__atomic__rmw8__xchg_u: |
2084 | 0 | return checkAlignAndTrans( |
2085 | 0 | 8, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
2086 | 0 | std::array{ValType(TypeCode::I32)}); |
2087 | 0 | case OpCode::I32__atomic__rmw16__xchg_u: |
2088 | 0 | return checkAlignAndTrans( |
2089 | 0 | 16, std::array{ValType(TypeCode::I32), ValType(TypeCode::I32)}, |
2090 | 0 | std::array{ValType(TypeCode::I32)}); |
2091 | 0 | case OpCode::I64__atomic__rmw8__xchg_u: |
2092 | 0 | return checkAlignAndTrans( |
2093 | 0 | 8, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
2094 | 0 | std::array{ValType(TypeCode::I64)}); |
2095 | 0 | case OpCode::I64__atomic__rmw16__xchg_u: |
2096 | 0 | return checkAlignAndTrans( |
2097 | 0 | 16, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
2098 | 0 | std::array{ValType(TypeCode::I64)}); |
2099 | 0 | case OpCode::I64__atomic__rmw32__xchg_u: |
2100 | 0 | return checkAlignAndTrans( |
2101 | 0 | 32, std::array{ValType(TypeCode::I32), ValType(TypeCode::I64)}, |
2102 | 0 | std::array{ValType(TypeCode::I64)}); |
2103 | 0 | case OpCode::I32__atomic__rmw__cmpxchg: |
2104 | 0 | return checkAlignAndTrans(32, |
2105 | 0 | std::array{ValType(TypeCode::I32), |
2106 | 0 | ValType(TypeCode::I32), |
2107 | 0 | ValType(TypeCode::I32)}, |
2108 | 0 | std::array{ValType(TypeCode::I32)}); |
2109 | 0 | case OpCode::I64__atomic__rmw__cmpxchg: |
2110 | 0 | return checkAlignAndTrans(64, |
2111 | 0 | std::array{ValType(TypeCode::I32), |
2112 | 0 | ValType(TypeCode::I64), |
2113 | 0 | ValType(TypeCode::I64)}, |
2114 | 0 | std::array{ValType(TypeCode::I64)}); |
2115 | 0 | case OpCode::I32__atomic__rmw8__cmpxchg_u: |
2116 | 0 | return checkAlignAndTrans(8, |
2117 | 0 | std::array{ValType(TypeCode::I32), |
2118 | 0 | ValType(TypeCode::I32), |
2119 | 0 | ValType(TypeCode::I32)}, |
2120 | 0 | std::array{ValType(TypeCode::I32)}); |
2121 | 0 | case OpCode::I32__atomic__rmw16__cmpxchg_u: |
2122 | 0 | return checkAlignAndTrans(16, |
2123 | 0 | std::array{ValType(TypeCode::I32), |
2124 | 0 | ValType(TypeCode::I32), |
2125 | 0 | ValType(TypeCode::I32)}, |
2126 | 0 | std::array{ValType(TypeCode::I32)}); |
2127 | 0 | case OpCode::I64__atomic__rmw8__cmpxchg_u: |
2128 | 0 | return checkAlignAndTrans(8, |
2129 | 0 | std::array{ValType(TypeCode::I32), |
2130 | 0 | ValType(TypeCode::I64), |
2131 | 0 | ValType(TypeCode::I64)}, |
2132 | 0 | std::array{ValType(TypeCode::I64)}); |
2133 | 0 | case OpCode::I64__atomic__rmw16__cmpxchg_u: |
2134 | 0 | return checkAlignAndTrans(16, |
2135 | 0 | std::array{ValType(TypeCode::I32), |
2136 | 0 | ValType(TypeCode::I64), |
2137 | 0 | ValType(TypeCode::I64)}, |
2138 | 0 | std::array{ValType(TypeCode::I64)}); |
2139 | 0 | case OpCode::I64__atomic__rmw32__cmpxchg_u: |
2140 | 0 | return checkAlignAndTrans(32, |
2141 | 0 | std::array{ValType(TypeCode::I32), |
2142 | 0 | ValType(TypeCode::I64), |
2143 | 0 | ValType(TypeCode::I64)}, |
2144 | 0 | std::array{ValType(TypeCode::I64)}); |
2145 | | |
2146 | 0 | default: |
2147 | 0 | assumingUnreachable(); |
2148 | 1.86M | } |
2149 | 1.86M | } |
2150 | | |
2151 | 1.52M | void FormChecker::pushType(VType V) { ValStack.emplace_back(V); } |
2152 | | |
2153 | 37.8k | void FormChecker::pushTypes(Span<const VType> Input) { |
2154 | 37.8k | for (auto Val : Input) { |
2155 | 5.04k | pushType(Val); |
2156 | 5.04k | } |
2157 | 37.8k | } |
2158 | | |
2159 | 1.55M | void FormChecker::pushTypes(Span<const ValType> Input) { |
2160 | 1.55M | for (auto Val : Input) { |
2161 | 1.51M | pushType(Val); |
2162 | 1.51M | } |
2163 | 1.55M | } |
2164 | | |
2165 | 1.65M | Expect<VType> FormChecker::popType() { |
2166 | 1.65M | if (ValStack.size() == CtrlStack.back().Height) { |
2167 | 177k | if (CtrlStack.back().IsUnreachable) { |
2168 | 177k | return unreachableVType(); |
2169 | 177k | } |
2170 | | // Value stack underflow |
2171 | 303 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
2172 | 303 | spdlog::error(" Value stack underflow."sv); |
2173 | 303 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
2174 | 177k | } |
2175 | 1.47M | auto T = std::move(ValStack.back()); |
2176 | 1.47M | ValStack.pop_back(); |
2177 | 1.47M | return T; |
2178 | 1.65M | } |
2179 | | |
2180 | 806k | Expect<VType> FormChecker::popType(ValType E) { |
2181 | 806k | EXPECTED_TRY(auto Type, popType()); |
2182 | 806k | if (Type == unreachableVType()) { |
2183 | 173k | return E; |
2184 | 173k | } |
2185 | | |
2186 | 632k | if (!AST::TypeMatcher::matchType(Types, E, *Type)) { |
2187 | | // Expect value on value stack is not matched |
2188 | 571 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
2189 | 571 | spdlog::error(ErrInfo::InfoMismatch(VTypeToAST(E), VTypeToAST(Type))); |
2190 | 571 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
2191 | 571 | } |
2192 | 632k | return Type; |
2193 | 632k | } |
2194 | | |
2195 | 1.55M | Expect<void> FormChecker::popTypes(Span<const ValType> Input) { |
2196 | 2.34M | for (auto Val = Input.rbegin(); Val != Input.rend(); ++Val) { |
2197 | 790k | EXPECTED_TRY(popType(*Val)); |
2198 | 790k | } |
2199 | 1.55M | return {}; |
2200 | 1.55M | } |
2201 | | |
2202 | | void FormChecker::pushCtrl(Span<const ValType> In, Span<const ValType> Out, |
2203 | 25.9k | const AST::Instruction *Jump, OpCode Code) { |
2204 | 25.9k | CtrlStack.emplace_back(In, Out, Jump, ValStack.size(), LocalInits.size(), |
2205 | 25.9k | Code); |
2206 | 25.9k | pushTypes(In); |
2207 | 25.9k | } |
2208 | | |
2209 | 24.5k | Expect<FormChecker::CtrlFrame> FormChecker::popCtrl() { |
2210 | 24.5k | if (CtrlStack.empty()) { |
2211 | | // Ctrl stack is empty when popping. |
2212 | 0 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
2213 | 0 | spdlog::error(" Control stack underflow."sv); |
2214 | 0 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
2215 | 0 | } |
2216 | 24.5k | EXPECTED_TRY(popTypes(CtrlStack.back().EndTypes)); |
2217 | 24.5k | if (ValStack.size() != CtrlStack.back().Height) { |
2218 | | // Value stack size not matched. |
2219 | 107 | spdlog::error(ErrCode::Value::TypeCheckFailed); |
2220 | 107 | spdlog::error(" Value stack underflow."sv); |
2221 | 107 | return Unexpect(ErrCode::Value::TypeCheckFailed); |
2222 | 107 | } |
2223 | | // When popping a frame, reset the inited locals during this frame. |
2224 | 24.3k | for (size_t I = CtrlStack.back().InitedLocal; I < LocalInits.size(); I++) { |
2225 | 0 | Locals[LocalInits[I]].IsInit = false; |
2226 | 0 | } |
2227 | 24.3k | LocalInits.erase(LocalInits.begin() + |
2228 | 24.3k | static_cast<uint32_t>(CtrlStack.back().InitedLocal), |
2229 | 24.3k | LocalInits.end()); |
2230 | 24.3k | auto Head = std::move(CtrlStack.back()); |
2231 | 24.3k | CtrlStack.pop_back(); |
2232 | 24.3k | return Head; |
2233 | 24.5k | } |
2234 | | |
2235 | | Span<const ValType> |
2236 | 44.5k | FormChecker::getLabelTypes(const FormChecker::CtrlFrame &F) { |
2237 | 44.5k | if (F.Code == OpCode::Loop) { |
2238 | 5.04k | return F.StartTypes; |
2239 | 5.04k | } |
2240 | 39.5k | return F.EndTypes; |
2241 | 44.5k | } |
2242 | | |
2243 | 213k | Expect<void> FormChecker::unreachable() { |
2244 | 1.04M | while (ValStack.size() > CtrlStack.back().Height) { |
2245 | 829k | EXPECTED_TRY(popType()); |
2246 | 829k | } |
2247 | 213k | CtrlStack.back().IsUnreachable = true; |
2248 | 213k | return {}; |
2249 | 213k | } |
2250 | | |
2251 | | Expect<void> FormChecker::StackTrans(Span<const ValType> Take, |
2252 | 1.50M | Span<const ValType> Put) { |
2253 | 1.50M | EXPECTED_TRY(popTypes(Take)); |
2254 | 1.50M | pushTypes(Put); |
2255 | 1.50M | return {}; |
2256 | 1.50M | } |
2257 | | |
2258 | 7.11k | Expect<void> FormChecker::StackPopAny() { |
2259 | 7.11k | EXPECTED_TRY(popType()); |
2260 | 7.11k | return {}; |
2261 | 7.11k | } |
2262 | | |
2263 | | } // namespace Validator |
2264 | | } // namespace WasmEdge |