src/compiler/wasm-compiler.h - Issue 2339053003: [V8][Wasm] Wasm throws.

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Issue 2339053003: [V8][Wasm] Wasm throws. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Addresses comments. Created 4 years, 3 months ago

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1 // Copyright 2015 the V8 project authors. All rights reserved.	1 // Copyright 2015 the V8 project authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef V8_COMPILER_WASM_COMPILER_H_	5 #ifndef V8_COMPILER_WASM_COMPILER_H_

6 #define V8_COMPILER_WASM_COMPILER_H_	6 #define V8_COMPILER_WASM_COMPILER_H_

7	7

8 #include <memory>	8 #include <memory>

9	9

10 // Clients of this interface shouldn't depend on lots of compiler internals.	10 // Clients of this interface shouldn't depend on lots of compiler internals.

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127 Node* Int32Constant(int32_t value);	127 Node* Int32Constant(int32_t value);

128 Node* Int64Constant(int64_t value);	128 Node* Int64Constant(int64_t value);

129 Node* Float32Constant(float value);	129 Node* Float32Constant(float value);

130 Node* Float64Constant(double value);	130 Node* Float64Constant(double value);

131 Node* HeapConstant(Handle<HeapObject> value);	131 Node* HeapConstant(Handle<HeapObject> value);

132 Node* Binop(wasm::WasmOpcode opcode, Node* left, Node* right,	132 Node* Binop(wasm::WasmOpcode opcode, Node* left, Node* right,

133 wasm::WasmCodePosition position = wasm::kNoCodePosition);	133 wasm::WasmCodePosition position = wasm::kNoCodePosition);

134 Node* Unop(wasm::WasmOpcode opcode, Node* input,	134 Node* Unop(wasm::WasmOpcode opcode, Node* input,

135 wasm::WasmCodePosition position = wasm::kNoCodePosition);	135 wasm::WasmCodePosition position = wasm::kNoCodePosition);

136 Node* GrowMemory(Node* input);	136 Node* GrowMemory(Node* input);

	137 Node* Throw(Node* input);

137 unsigned InputCount(Node* node);	138 unsigned InputCount(Node* node);

138 bool IsPhiWithMerge(Node* phi, Node* merge);	139 bool IsPhiWithMerge(Node* phi, Node* merge);

139 void AppendToMerge(Node* merge, Node* from);	140 void AppendToMerge(Node* merge, Node* from);

140 void AppendToPhi(Node* phi, Node* from);	141 void AppendToPhi(Node* phi, Node* from);

141	142

142 void StackCheck(wasm::WasmCodePosition position);	143 void StackCheck(wasm::WasmCodePosition position);

143	144

144 //-----------------------------------------------------------------------	145 //-----------------------------------------------------------------------

145 // Operations that read and/or write {control} and {effect}.	146 // Operations that read and/or write {control} and {effect}.

146 //-----------------------------------------------------------------------	147 //-----------------------------------------------------------------------

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299 Node* BuildI64DivS(Node* left, Node* right, wasm::WasmCodePosition position);	300 Node* BuildI64DivS(Node* left, Node* right, wasm::WasmCodePosition position);

300 Node* BuildI64RemS(Node* left, Node* right, wasm::WasmCodePosition position);	301 Node* BuildI64RemS(Node* left, Node* right, wasm::WasmCodePosition position);

301 Node* BuildI64DivU(Node* left, Node* right, wasm::WasmCodePosition position);	302 Node* BuildI64DivU(Node* left, Node* right, wasm::WasmCodePosition position);

302 Node* BuildI64RemU(Node* left, Node* right, wasm::WasmCodePosition position);	303 Node* BuildI64RemU(Node* left, Node* right, wasm::WasmCodePosition position);

303 Node* BuildDiv64Call(Node* left, Node* right, ExternalReference ref,	304 Node* BuildDiv64Call(Node* left, Node* right, ExternalReference ref,

304 MachineType result_type, int trap_zero,	305 MachineType result_type, int trap_zero,

305 wasm::WasmCodePosition position);	306 wasm::WasmCodePosition position);

306	307

307 Node* BuildJavaScriptToNumber(Node* node, Node* context, Node* effect,	308 Node* BuildJavaScriptToNumber(Node* node, Node* context, Node* effect,

308 Node* control);	309 Node* control);

	310

309 Node* BuildChangeInt32ToTagged(Node* value);	311 Node* BuildChangeInt32ToTagged(Node* value);

310 Node* BuildChangeFloat64ToTagged(Node* value);	312 Node* BuildChangeFloat64ToTagged(Node* value);

311 Node* BuildChangeTaggedToFloat64(Node* value);	313 Node* BuildChangeTaggedToFloat64(Node* value);

312	314

313 Node* BuildChangeInt32ToSmi(Node* value);	315 Node* BuildChangeInt32ToSmi(Node* value);

314 Node* BuildChangeSmiToInt32(Node* value);	316 Node* BuildChangeSmiToInt32(Node* value);

315 Node* BuildChangeUint32ToSmi(Node* value);	317 Node* BuildChangeUint32ToSmi(Node* value);

316 Node* BuildChangeSmiToFloat64(Node* value);	318 Node* BuildChangeSmiToFloat64(Node* value);

317 Node* BuildTestNotSmi(Node* value);	319 Node* BuildTestNotSmi(Node* value);

318 Node* BuildSmiShiftBitsConstant();	320 Node* BuildSmiShiftBitsConstant();

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340 }	342 }

341	343

342 int AddParameterNodes(Node** args, int pos, int param_count,	344 int AddParameterNodes(Node** args, int pos, int param_count,

343 wasm::FunctionSig* sig);	345 wasm::FunctionSig* sig);

344 };	346 };

345 } // namespace compiler	347 } // namespace compiler

346 } // namespace internal	348 } // namespace internal

347 } // namespace v8	349 } // namespace v8

348	350

349 #endif // V8_COMPILER_WASM_COMPILER_H_	351 #endif // V8_COMPILER_WASM_COMPILER_H_

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