src/compiler/wasm-compiler.h - Issue 1968493002: [wasm] Introduce special bytecodes for asm.js division/remainder instead of relying on module state.

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Issue 1968493002: [wasm] Introduce special bytecodes for asm.js division/remainder instead of relying on module state. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Move asm.js tests to their own file. Created 4 years, 7 months ago

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

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

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

4	4

5 #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 // Clients of this interface shouldn't depend on lots of compiler internals.	8 // Clients of this interface shouldn't depend on lots of compiler internals.

9 // Do not include anything from src/compiler here!	9 // Do not include anything from src/compiler here!

10 #include "src/wasm/wasm-opcodes.h"	10 #include "src/wasm/wasm-opcodes.h"

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260 Node* BuildI64SConvertF32(Node* input, wasm::WasmCodePosition position);	260 Node* BuildI64SConvertF32(Node* input, wasm::WasmCodePosition position);

261 Node* BuildI64UConvertF32(Node* input, wasm::WasmCodePosition position);	261 Node* BuildI64UConvertF32(Node* input, wasm::WasmCodePosition position);

262 Node* BuildI64SConvertF64(Node* input, wasm::WasmCodePosition position);	262 Node* BuildI64SConvertF64(Node* input, wasm::WasmCodePosition position);

263 Node* BuildI64UConvertF64(Node* input, wasm::WasmCodePosition position);	263 Node* BuildI64UConvertF64(Node* input, wasm::WasmCodePosition position);

264	264

265 Node* BuildI32DivS(Node* left, Node* right, wasm::WasmCodePosition position);	265 Node* BuildI32DivS(Node* left, Node* right, wasm::WasmCodePosition position);

266 Node* BuildI32RemS(Node* left, Node* right, wasm::WasmCodePosition position);	266 Node* BuildI32RemS(Node* left, Node* right, wasm::WasmCodePosition position);

267 Node* BuildI32DivU(Node* left, Node* right, wasm::WasmCodePosition position);	267 Node* BuildI32DivU(Node* left, Node* right, wasm::WasmCodePosition position);

268 Node* BuildI32RemU(Node* left, Node* right, wasm::WasmCodePosition position);	268 Node* BuildI32RemU(Node* left, Node* right, wasm::WasmCodePosition position);

269	269

	270 Node* BuildI32AsmjsDivS(Node* left, Node* right);

	271 Node* BuildI32AsmjsRemS(Node* left, Node* right);

	272 Node* BuildI32AsmjsDivU(Node* left, Node* right);

	273 Node* BuildI32AsmjsRemU(Node* left, Node* right);

	274

270 Node* BuildI64DivS(Node* left, Node* right, wasm::WasmCodePosition position);	275 Node* BuildI64DivS(Node* left, Node* right, wasm::WasmCodePosition position);

271 Node* BuildI64RemS(Node* left, Node* right, wasm::WasmCodePosition position);	276 Node* BuildI64RemS(Node* left, Node* right, wasm::WasmCodePosition position);

272 Node* BuildI64DivU(Node* left, Node* right, wasm::WasmCodePosition position);	277 Node* BuildI64DivU(Node* left, Node* right, wasm::WasmCodePosition position);

273 Node* BuildI64RemU(Node* left, Node* right, wasm::WasmCodePosition position);	278 Node* BuildI64RemU(Node* left, Node* right, wasm::WasmCodePosition position);

274 Node* BuildDiv64Call(Node* left, Node* right, ExternalReference ref,	279 Node* BuildDiv64Call(Node* left, Node* right, ExternalReference ref,

275 MachineType result_type, int trap_zero,	280 MachineType result_type, int trap_zero,

276 wasm::WasmCodePosition position);	281 wasm::WasmCodePosition position);

277	282

278 Node* BuildJavaScriptToNumber(Node* node, Node* context, Node* effect,	283 Node* BuildJavaScriptToNumber(Node* node, Node* context, Node* effect,

279 Node* control);	284 Node* control);

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295 Node** buf = Buffer(new_count);	300 Node** buf = Buffer(new_count);

296 if (buf != buffer) memcpy(buf, buffer, old_count * sizeof(Node*));	301 if (buf != buffer) memcpy(buf, buffer, old_count * sizeof(Node*));

297 return buf;	302 return buf;

298 }	303 }

299 };	304 };

300 } // namespace compiler	305 } // namespace compiler

301 } // namespace internal	306 } // namespace internal

302 } // namespace v8	307 } // namespace v8

303	308

304 #endif // V8_COMPILER_WASM_COMPILER_H_	309 #endif // V8_COMPILER_WASM_COMPILER_H_

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