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Side by Side Diff: src/compiler/wasm-compiler.h

Issue 2137993003: [wasm] Adding feature to JIT a wasm function at runtime and hook up the compiled code into the indi… (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Fixing unit test- Created 4 years, 5 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/compiler.h" 10 #include "src/compiler.h"
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111 //----------------------------------------------------------------------- 111 //-----------------------------------------------------------------------
112 Node* Error(); 112 Node* Error();
113 Node* Start(unsigned params); 113 Node* Start(unsigned params);
114 Node* Param(unsigned index, wasm::LocalType type); 114 Node* Param(unsigned index, wasm::LocalType type);
115 Node* Loop(Node* entry); 115 Node* Loop(Node* entry);
116 Node* Terminate(Node* effect, Node* control); 116 Node* Terminate(Node* effect, Node* control);
117 Node* Merge(unsigned count, Node** controls); 117 Node* Merge(unsigned count, Node** controls);
118 Node* Phi(wasm::LocalType type, unsigned count, Node** vals, Node* control); 118 Node* Phi(wasm::LocalType type, unsigned count, Node** vals, Node* control);
119 Node* EffectPhi(unsigned count, Node** effects, Node* control); 119 Node* EffectPhi(unsigned count, Node** effects, Node* control);
120 Node* NumberConstant(int32_t value); 120 Node* NumberConstant(int32_t value);
121 Node* Uint32Constant(uint32_t value);
121 Node* Int32Constant(int32_t value); 122 Node* Int32Constant(int32_t value);
122 Node* Int64Constant(int64_t value); 123 Node* Int64Constant(int64_t value);
123 Node* Float32Constant(float value); 124 Node* Float32Constant(float value);
124 Node* Float64Constant(double value); 125 Node* Float64Constant(double value);
125 Node* HeapConstant(Handle<HeapObject> value); 126 Node* HeapConstant(Handle<HeapObject> value);
126 Node* Binop(wasm::WasmOpcode opcode, Node* left, Node* right, 127 Node* Binop(wasm::WasmOpcode opcode, Node* left, Node* right,
127 wasm::WasmCodePosition position = wasm::kNoCodePosition); 128 wasm::WasmCodePosition position = wasm::kNoCodePosition);
128 Node* Unop(wasm::WasmOpcode opcode, Node* input, 129 Node* Unop(wasm::WasmOpcode opcode, Node* input,
129 wasm::WasmCodePosition position = wasm::kNoCodePosition); 130 wasm::WasmCodePosition position = wasm::kNoCodePosition);
130 unsigned InputCount(Node* node); 131 unsigned InputCount(Node* node);
(...skipping 11 matching lines...) Expand all
142 Node* Return(unsigned count, Node** vals); 143 Node* Return(unsigned count, Node** vals);
143 Node* ReturnVoid(); 144 Node* ReturnVoid();
144 Node* Unreachable(wasm::WasmCodePosition position); 145 Node* Unreachable(wasm::WasmCodePosition position);
145 146
146 Node* CallDirect(uint32_t index, Node** args, 147 Node* CallDirect(uint32_t index, Node** args,
147 wasm::WasmCodePosition position); 148 wasm::WasmCodePosition position);
148 Node* CallImport(uint32_t index, Node** args, 149 Node* CallImport(uint32_t index, Node** args,
149 wasm::WasmCodePosition position); 150 wasm::WasmCodePosition position);
150 Node* CallIndirect(uint32_t index, Node** args, 151 Node* CallIndirect(uint32_t index, Node** args,
151 wasm::WasmCodePosition position); 152 wasm::WasmCodePosition position);
153 Node* JITSingleFunction(Node* base, Node* length, Node* index,
154 uint32_t sig_index, wasm::FunctionSig* sig,
155 wasm::WasmCodePosition position);
152 void BuildJSToWasmWrapper(Handle<Code> wasm_code, wasm::FunctionSig* sig); 156 void BuildJSToWasmWrapper(Handle<Code> wasm_code, wasm::FunctionSig* sig);
153 void BuildWasmToJSWrapper(Handle<JSFunction> function, 157 void BuildWasmToJSWrapper(Handle<JSFunction> function,
154 wasm::FunctionSig* sig); 158 wasm::FunctionSig* sig);
155 159
156 Node* ToJS(Node* node, Node* context, wasm::LocalType type); 160 Node* ToJS(Node* node, Node* context, wasm::LocalType type);
157 Node* FromJS(Node* node, Node* context, wasm::LocalType type); 161 Node* FromJS(Node* node, Node* context, wasm::LocalType type);
158 Node* Invert(Node* node); 162 Node* Invert(Node* node);
159 Node* FunctionTable(); 163 Node* FunctionTable();
160 164
161 //----------------------------------------------------------------------- 165 //-----------------------------------------------------------------------
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343 Node** buf = Buffer(new_count); 347 Node** buf = Buffer(new_count);
344 if (buf != buffer) memcpy(buf, buffer, old_count * sizeof(Node*)); 348 if (buf != buffer) memcpy(buf, buffer, old_count * sizeof(Node*));
345 return buf; 349 return buf;
346 } 350 }
347 }; 351 };
348 } // namespace compiler 352 } // namespace compiler
349 } // namespace internal 353 } // namespace internal
350 } // namespace v8 354 } // namespace v8
351 355
352 #endif // V8_COMPILER_WASM_COMPILER_H_ 356 #endif // V8_COMPILER_WASM_COMPILER_H_
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