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Issue 1310603002: Rename FullCodeGenerator::function to literal. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@local_cleanup-compilation-info-optimizable
Patch Set: Created 5 years, 4 months ago
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1 // Copyright 2014 the V8 project authors. All rights reserved. 1 // Copyright 2014 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 #if V8_TARGET_ARCH_PPC 5 #if V8_TARGET_ARCH_PPC
6 6
7 #include "src/code-factory.h" 7 #include "src/code-factory.h"
8 #include "src/code-stubs.h" 8 #include "src/code-stubs.h"
9 #include "src/codegen.h" 9 #include "src/codegen.h"
10 #include "src/compiler.h" 10 #include "src/compiler.h"
(...skipping 84 matching lines...) Expand 10 before | Expand all | Expand 10 after
95 // o sp: stack pointer 95 // o sp: stack pointer
96 // o lr: return address 96 // o lr: return address
97 // o ip: our own function entry (required by the prologue) 97 // o ip: our own function entry (required by the prologue)
98 // 98 //
99 // The function builds a JS frame. Please see JavaScriptFrameConstants in 99 // The function builds a JS frame. Please see JavaScriptFrameConstants in
100 // frames-ppc.h for its layout. 100 // frames-ppc.h for its layout.
101 void FullCodeGenerator::Generate() { 101 void FullCodeGenerator::Generate() {
102 CompilationInfo* info = info_; 102 CompilationInfo* info = info_;
103 profiling_counter_ = isolate()->factory()->NewCell( 103 profiling_counter_ = isolate()->factory()->NewCell(
104 Handle<Smi>(Smi::FromInt(FLAG_interrupt_budget), isolate())); 104 Handle<Smi>(Smi::FromInt(FLAG_interrupt_budget), isolate()));
105 SetFunctionPosition(function()); 105 SetFunctionPosition(literal());
106 Comment cmnt(masm_, "[ function compiled by full code generator"); 106 Comment cmnt(masm_, "[ function compiled by full code generator");
107 107
108 ProfileEntryHookStub::MaybeCallEntryHook(masm_); 108 ProfileEntryHookStub::MaybeCallEntryHook(masm_);
109 109
110 #ifdef DEBUG 110 #ifdef DEBUG
111 if (strlen(FLAG_stop_at) > 0 && 111 if (strlen(FLAG_stop_at) > 0 &&
112 info->literal()->name()->IsUtf8EqualTo(CStrVector(FLAG_stop_at))) { 112 info->literal()->name()->IsUtf8EqualTo(CStrVector(FLAG_stop_at))) {
113 __ stop("stop-at"); 113 __ stop("stop-at");
114 } 114 }
115 #endif 115 #endif
(...skipping 207 matching lines...) Expand 10 before | Expand all | Expand 10 after
323 __ LoadSmiLiteral(r4, Smi::FromInt(num_parameters)); 323 __ LoadSmiLiteral(r4, Smi::FromInt(num_parameters));
324 __ Push(r6, r5, r4); 324 __ Push(r6, r5, r4);
325 325
326 // Arguments to ArgumentsAccessStub: 326 // Arguments to ArgumentsAccessStub:
327 // function, receiver address, parameter count. 327 // function, receiver address, parameter count.
328 // The stub will rewrite receiver and parameter count if the previous 328 // The stub will rewrite receiver and parameter count if the previous
329 // stack frame was an arguments adapter frame. 329 // stack frame was an arguments adapter frame.
330 ArgumentsAccessStub::Type type; 330 ArgumentsAccessStub::Type type;
331 if (is_strict(language_mode()) || !has_simple_parameters()) { 331 if (is_strict(language_mode()) || !has_simple_parameters()) {
332 type = ArgumentsAccessStub::NEW_STRICT; 332 type = ArgumentsAccessStub::NEW_STRICT;
333 } else if (function()->has_duplicate_parameters()) { 333 } else if (literal()->has_duplicate_parameters()) {
334 type = ArgumentsAccessStub::NEW_SLOPPY_SLOW; 334 type = ArgumentsAccessStub::NEW_SLOPPY_SLOW;
335 } else { 335 } else {
336 type = ArgumentsAccessStub::NEW_SLOPPY_FAST; 336 type = ArgumentsAccessStub::NEW_SLOPPY_FAST;
337 } 337 }
338 ArgumentsAccessStub stub(isolate(), type); 338 ArgumentsAccessStub stub(isolate(), type);
339 __ CallStub(&stub); 339 __ CallStub(&stub);
340 340
341 SetVar(arguments, r3, r4, r5); 341 SetVar(arguments, r3, r4, r5);
342 } 342 }
343 343
(...skipping 26 matching lines...) Expand all
370 __ LoadRoot(ip, Heap::kStackLimitRootIndex); 370 __ LoadRoot(ip, Heap::kStackLimitRootIndex);
371 __ cmpl(sp, ip); 371 __ cmpl(sp, ip);
372 __ bc_short(ge, &ok); 372 __ bc_short(ge, &ok);
373 __ Call(isolate()->builtins()->StackCheck(), RelocInfo::CODE_TARGET); 373 __ Call(isolate()->builtins()->StackCheck(), RelocInfo::CODE_TARGET);
374 __ bind(&ok); 374 __ bind(&ok);
375 } 375 }
376 376
377 { 377 {
378 Comment cmnt(masm_, "[ Body"); 378 Comment cmnt(masm_, "[ Body");
379 DCHECK(loop_depth() == 0); 379 DCHECK(loop_depth() == 0);
380 VisitStatements(function()->body()); 380 VisitStatements(literal()->body());
381 DCHECK(loop_depth() == 0); 381 DCHECK(loop_depth() == 0);
382 } 382 }
383 } 383 }
384 384
385 // Always emit a 'return undefined' in case control fell off the end of 385 // Always emit a 'return undefined' in case control fell off the end of
386 // the body. 386 // the body.
387 { 387 {
388 Comment cmnt(masm_, "[ return <undefined>;"); 388 Comment cmnt(masm_, "[ return <undefined>;");
389 __ LoadRoot(r3, Heap::kUndefinedValueRootIndex); 389 __ LoadRoot(r3, Heap::kUndefinedValueRootIndex);
390 } 390 }
(...skipping 89 matching lines...) Expand 10 before | Expand all | Expand 10 after
480 __ pop(r3); 480 __ pop(r3);
481 EmitProfilingCounterReset(); 481 EmitProfilingCounterReset();
482 __ bind(&ok); 482 __ bind(&ok);
483 483
484 // Make sure that the constant pool is not emitted inside of the return 484 // Make sure that the constant pool is not emitted inside of the return
485 // sequence. 485 // sequence.
486 { 486 {
487 Assembler::BlockTrampolinePoolScope block_trampoline_pool(masm_); 487 Assembler::BlockTrampolinePoolScope block_trampoline_pool(masm_);
488 int32_t arg_count = info_->scope()->num_parameters() + 1; 488 int32_t arg_count = info_->scope()->num_parameters() + 1;
489 int32_t sp_delta = arg_count * kPointerSize; 489 int32_t sp_delta = arg_count * kPointerSize;
490 SetReturnPosition(function()); 490 SetReturnPosition(literal());
491 int no_frame_start = __ LeaveFrame(StackFrame::JAVA_SCRIPT, sp_delta); 491 int no_frame_start = __ LeaveFrame(StackFrame::JAVA_SCRIPT, sp_delta);
492 __ blr(); 492 __ blr();
493 info_->AddNoFrameRange(no_frame_start, masm_->pc_offset()); 493 info_->AddNoFrameRange(no_frame_start, masm_->pc_offset());
494 } 494 }
495 } 495 }
496 } 496 }
497 497
498 498
499 void FullCodeGenerator::StackValueContext::Plug(Variable* var) const { 499 void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
500 DCHECK(var->IsStackAllocated() || var->IsContextSlot()); 500 DCHECK(var->IsStackAllocated() || var->IsContextSlot());
(...skipping 4888 matching lines...) Expand 10 before | Expand all | Expand 10 after
5389 return ON_STACK_REPLACEMENT; 5389 return ON_STACK_REPLACEMENT;
5390 } 5390 }
5391 5391
5392 DCHECK(interrupt_address == 5392 DCHECK(interrupt_address ==
5393 isolate->builtins()->OsrAfterStackCheck()->entry()); 5393 isolate->builtins()->OsrAfterStackCheck()->entry());
5394 return OSR_AFTER_STACK_CHECK; 5394 return OSR_AFTER_STACK_CHECK;
5395 } 5395 }
5396 } // namespace internal 5396 } // namespace internal
5397 } // namespace v8 5397 } // namespace v8
5398 #endif // V8_TARGET_ARCH_PPC 5398 #endif // V8_TARGET_ARCH_PPC
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