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Side by Side Diff: src/x64/virtual-frame-x64.h

Issue 3060002: Remove VirtualFrame::CallStoreIC(void) and CallCommonStoreIC from virtual-fra... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 10 years, 5 months ago
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1 // Copyright 2009 the V8 project authors. All rights reserved. 1 // Copyright 2009 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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322 void DebugBreak(); 322 void DebugBreak();
323 #endif 323 #endif
324 324
325 // Invoke builtin given the number of arguments it expects on (and 325 // Invoke builtin given the number of arguments it expects on (and
326 // removes from) the stack. 326 // removes from) the stack.
327 Result InvokeBuiltin(Builtins::JavaScript id, 327 Result InvokeBuiltin(Builtins::JavaScript id,
328 InvokeFlag flag, 328 InvokeFlag flag,
329 int arg_count); 329 int arg_count);
330 330
331 // Call load IC. Name and receiver are found on top of the frame. 331 // Call load IC. Name and receiver are found on top of the frame.
332 // Receiver is not dropped. 332 // Both are dropped.
333 Result CallLoadIC(RelocInfo::Mode mode); 333 Result CallLoadIC(RelocInfo::Mode mode);
334 334
335 // Call keyed load IC. Key and receiver are found on top of the 335 // Call keyed load IC. Key and receiver are found on top of the
336 // frame. They are not dropped. 336 // frame. Both are dropped.
337 Result CallKeyedLoadIC(RelocInfo::Mode mode); 337 Result CallKeyedLoadIC(RelocInfo::Mode mode);
338 338
339
340 // Calling a store IC and a keyed store IC differ only by which ic is called
341 // and by the order of the three arguments on the frame.
342 Result CallCommonStoreIC(Handle<Code> ic,
343 Result* value,
344 Result* key,
345 Result* receiver);
346
347 // Call store IC. Name, value, and receiver are found on top
348 // of the frame. All are dropped.
349 Result CallStoreIC() {
350 Handle<Code> ic(Builtins::builtin(Builtins::StoreIC_Initialize));
351 Result name = Pop();
352 Result value = Pop();
353 Result receiver = Pop();
354 return CallCommonStoreIC(ic, &value, &name, &receiver);
355 }
356
357 // Call store IC. If the load is contextual, value is found on top of the 339 // Call store IC. If the load is contextual, value is found on top of the
358 // frame. If not, value and receiver are on the frame. Both are dropped. 340 // frame. If not, value and receiver are on the frame. Both are dropped.
359 Result CallStoreIC(Handle<String> name, bool is_contextual); 341 Result CallStoreIC(Handle<String> name, bool is_contextual);
360 342
361 // Call keyed store IC. Value, key, and receiver are found on top 343 // Call keyed store IC. Value, key, and receiver are found on top
362 // of the frame. All are dropped. 344 // of the frame. All three are dropped.
363 Result CallKeyedStoreIC() { 345 Result CallKeyedStoreIC();
364 Handle<Code> ic(Builtins::builtin(Builtins::KeyedStoreIC_Initialize));
365 Result value = Pop();
366 Result key = Pop();
367 Result receiver = Pop();
368 return CallCommonStoreIC(ic, &value, &key, &receiver);
369 }
370 346
371 // Call call IC. Function name, arguments, and receiver are found on top 347 // Call call IC. Function name, arguments, and receiver are found on top
372 // of the frame and dropped by the call. 348 // of the frame and dropped by the call.
373 // The argument count does not include the receiver. 349 // The argument count does not include the receiver.
374 Result CallCallIC(RelocInfo::Mode mode, int arg_count, int loop_nesting); 350 Result CallCallIC(RelocInfo::Mode mode, int arg_count, int loop_nesting);
375 351
352 // Call keyed call IC. Same calling convention as CallCallIC.
376 Result CallKeyedCallIC(RelocInfo::Mode mode, int arg_count, int loop_nesting); 353 Result CallKeyedCallIC(RelocInfo::Mode mode, int arg_count, int loop_nesting);
377 354
378 // Allocate and call JS function as constructor. Arguments, 355 // Allocate and call JS function as constructor. Arguments,
379 // receiver (global object), and function are found on top of the 356 // receiver (global object), and function are found on top of the
380 // frame. Function is not dropped. The argument count does not 357 // frame. Function is not dropped. The argument count does not
381 // include the receiver. 358 // include the receiver.
382 Result CallConstructor(int arg_count); 359 Result CallConstructor(int arg_count);
383 360
384 // Drop a number of elements from the top of the expression stack. May 361 // Drop a number of elements from the top of the expression stack. May
385 // emit code to affect the physical frame. Does not clobber any registers 362 // emit code to affect the physical frame. Does not clobber any registers
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604 581
605 // Classes that need raw access to the elements_ array. 582 // Classes that need raw access to the elements_ array.
606 friend class FrameRegisterState; 583 friend class FrameRegisterState;
607 friend class JumpTarget; 584 friend class JumpTarget;
608 }; 585 };
609 586
610 587
611 } } // namespace v8::internal 588 } } // namespace v8::internal
612 589
613 #endif // V8_X64_VIRTUAL_FRAME_X64_H_ 590 #endif // V8_X64_VIRTUAL_FRAME_X64_H_
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