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Issue 2492803002: PPC/s390: Fix FullCodeGen to include CallICs and CallConstruct in the total ic count. (Closed)
Patch Set: Created 4 years, 1 month 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 #if V8_TARGET_ARCH_S390 5 #if V8_TARGET_ARCH_S390
6 6
7 #include "src/full-codegen/full-codegen.h" 7 #include "src/full-codegen/full-codegen.h"
8 #include "src/ast/compile-time-value.h" 8 #include "src/ast/compile-time-value.h"
9 #include "src/ast/scopes.h" 9 #include "src/ast/scopes.h"
10 #include "src/code-factory.h" 10 #include "src/code-factory.h"
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2334 } 2334 }
2335 // Update profiling counters before the tail call since we will 2335 // Update profiling counters before the tail call since we will
2336 // not return to this function. 2336 // not return to this function.
2337 EmitProfilingCounterHandlingForReturnSequence(true); 2337 EmitProfilingCounterHandlingForReturnSequence(true);
2338 } 2338 }
2339 Handle<Code> code = 2339 Handle<Code> code =
2340 CodeFactory::CallIC(isolate(), mode, expr->tail_call_mode()).code(); 2340 CodeFactory::CallIC(isolate(), mode, expr->tail_call_mode()).code();
2341 __ LoadSmiLiteral(r5, SmiFromSlot(expr->CallFeedbackICSlot())); 2341 __ LoadSmiLiteral(r5, SmiFromSlot(expr->CallFeedbackICSlot()));
2342 __ LoadP(r3, MemOperand(sp, (arg_count + 1) * kPointerSize), r0); 2342 __ LoadP(r3, MemOperand(sp, (arg_count + 1) * kPointerSize), r0);
2343 __ mov(r2, Operand(arg_count)); 2343 __ mov(r2, Operand(arg_count));
2344 __ Call(code, RelocInfo::CODE_TARGET); 2344 CallIC(code);
2345 OperandStackDepthDecrement(arg_count + 1); 2345 OperandStackDepthDecrement(arg_count + 1);
2346 2346
2347 RecordJSReturnSite(expr); 2347 RecordJSReturnSite(expr);
2348 RestoreContext(); 2348 RestoreContext();
2349 context()->DropAndPlug(1, r2); 2349 context()->DropAndPlug(1, r2);
2350 } 2350 }
2351 2351
2352 void FullCodeGenerator::EmitResolvePossiblyDirectEval(Call* expr) { 2352 void FullCodeGenerator::EmitResolvePossiblyDirectEval(Call* expr) {
2353 int arg_count = expr->arguments()->length(); 2353 int arg_count = expr->arguments()->length();
2354 // r6: copy of the first argument or undefined if it doesn't exist. 2354 // r6: copy of the first argument or undefined if it doesn't exist.
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2481 2481
2482 // Load function and argument count into r3 and r2. 2482 // Load function and argument count into r3 and r2.
2483 __ mov(r2, Operand(arg_count)); 2483 __ mov(r2, Operand(arg_count));
2484 __ LoadP(r3, MemOperand(sp, arg_count * kPointerSize), r0); 2484 __ LoadP(r3, MemOperand(sp, arg_count * kPointerSize), r0);
2485 2485
2486 // Record call targets in unoptimized code. 2486 // Record call targets in unoptimized code.
2487 __ EmitLoadTypeFeedbackVector(r4); 2487 __ EmitLoadTypeFeedbackVector(r4);
2488 __ LoadSmiLiteral(r5, SmiFromSlot(expr->CallNewFeedbackSlot())); 2488 __ LoadSmiLiteral(r5, SmiFromSlot(expr->CallNewFeedbackSlot()));
2489 2489
2490 CallConstructStub stub(isolate()); 2490 CallConstructStub stub(isolate());
2491 __ Call(stub.GetCode(), RelocInfo::CODE_TARGET); 2491 CallIC(stub.GetCode());
2492 OperandStackDepthDecrement(arg_count + 1); 2492 OperandStackDepthDecrement(arg_count + 1);
2493 PrepareForBailoutForId(expr->ReturnId(), BailoutState::TOS_REGISTER); 2493 PrepareForBailoutForId(expr->ReturnId(), BailoutState::TOS_REGISTER);
2494 RestoreContext(); 2494 RestoreContext();
2495 context()->Plug(r2); 2495 context()->Plug(r2);
2496 } 2496 }
2497 2497
2498 void FullCodeGenerator::EmitSuperConstructorCall(Call* expr) { 2498 void FullCodeGenerator::EmitSuperConstructorCall(Call* expr) {
2499 SuperCallReference* super_call_ref = 2499 SuperCallReference* super_call_ref =
2500 expr->expression()->AsSuperCallReference(); 2500 expr->expression()->AsSuperCallReference();
2501 DCHECK_NOT_NULL(super_call_ref); 2501 DCHECK_NOT_NULL(super_call_ref);
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3546 DCHECK(kOSRBranchInstruction == br_instr); 3546 DCHECK(kOSRBranchInstruction == br_instr);
3547 3547
3548 DCHECK(interrupt_address == 3548 DCHECK(interrupt_address ==
3549 isolate->builtins()->OnStackReplacement()->entry()); 3549 isolate->builtins()->OnStackReplacement()->entry());
3550 return ON_STACK_REPLACEMENT; 3550 return ON_STACK_REPLACEMENT;
3551 } 3551 }
3552 3552
3553 } // namespace internal 3553 } // namespace internal
3554 } // namespace v8 3554 } // namespace v8
3555 #endif // V8_TARGET_ARCH_S390 3555 #endif // V8_TARGET_ARCH_S390
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