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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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_ARM64 | 5 #if V8_TARGET_ARCH_ARM64 |
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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2285 } | 2285 } |
2286 // Update profiling counters before the tail call since we will | 2286 // Update profiling counters before the tail call since we will |
2287 // not return to this function. | 2287 // not return to this function. |
2288 EmitProfilingCounterHandlingForReturnSequence(true); | 2288 EmitProfilingCounterHandlingForReturnSequence(true); |
2289 } | 2289 } |
2290 Handle<Code> code = | 2290 Handle<Code> code = |
2291 CodeFactory::CallIC(isolate(), mode, expr->tail_call_mode()).code(); | 2291 CodeFactory::CallIC(isolate(), mode, expr->tail_call_mode()).code(); |
2292 __ Mov(x3, SmiFromSlot(expr->CallFeedbackICSlot())); | 2292 __ Mov(x3, SmiFromSlot(expr->CallFeedbackICSlot())); |
2293 __ Peek(x1, (arg_count + 1) * kXRegSize); | 2293 __ Peek(x1, (arg_count + 1) * kXRegSize); |
2294 __ Mov(x0, arg_count); | 2294 __ Mov(x0, arg_count); |
2295 __ Call(code, RelocInfo::CODE_TARGET); | 2295 CallIC(code); |
2296 OperandStackDepthDecrement(arg_count + 1); | 2296 OperandStackDepthDecrement(arg_count + 1); |
2297 | 2297 |
2298 RecordJSReturnSite(expr); | 2298 RecordJSReturnSite(expr); |
2299 RestoreContext(); | 2299 RestoreContext(); |
2300 context()->DropAndPlug(1, x0); | 2300 context()->DropAndPlug(1, x0); |
2301 } | 2301 } |
2302 | 2302 |
2303 void FullCodeGenerator::EmitResolvePossiblyDirectEval(Call* expr) { | 2303 void FullCodeGenerator::EmitResolvePossiblyDirectEval(Call* expr) { |
2304 int arg_count = expr->arguments()->length(); | 2304 int arg_count = expr->arguments()->length(); |
2305 ASM_LOCATION("FullCodeGenerator::EmitResolvePossiblyDirectEval"); | 2305 ASM_LOCATION("FullCodeGenerator::EmitResolvePossiblyDirectEval"); |
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2438 | 2438 |
2439 // Load function and argument count into x1 and x0. | 2439 // Load function and argument count into x1 and x0. |
2440 __ Mov(x0, arg_count); | 2440 __ Mov(x0, arg_count); |
2441 __ Peek(x1, arg_count * kXRegSize); | 2441 __ Peek(x1, arg_count * kXRegSize); |
2442 | 2442 |
2443 // Record call targets in unoptimized code. | 2443 // Record call targets in unoptimized code. |
2444 __ EmitLoadTypeFeedbackVector(x2); | 2444 __ EmitLoadTypeFeedbackVector(x2); |
2445 __ Mov(x3, SmiFromSlot(expr->CallNewFeedbackSlot())); | 2445 __ Mov(x3, SmiFromSlot(expr->CallNewFeedbackSlot())); |
2446 | 2446 |
2447 CallConstructStub stub(isolate()); | 2447 CallConstructStub stub(isolate()); |
2448 __ Call(stub.GetCode(), RelocInfo::CODE_TARGET); | 2448 CallIC(stub.GetCode()); |
2449 OperandStackDepthDecrement(arg_count + 1); | 2449 OperandStackDepthDecrement(arg_count + 1); |
2450 PrepareForBailoutForId(expr->ReturnId(), BailoutState::TOS_REGISTER); | 2450 PrepareForBailoutForId(expr->ReturnId(), BailoutState::TOS_REGISTER); |
2451 RestoreContext(); | 2451 RestoreContext(); |
2452 context()->Plug(x0); | 2452 context()->Plug(x0); |
2453 } | 2453 } |
2454 | 2454 |
2455 | 2455 |
2456 void FullCodeGenerator::EmitSuperConstructorCall(Call* expr) { | 2456 void FullCodeGenerator::EmitSuperConstructorCall(Call* expr) { |
2457 ASM_LOCATION("FullCodeGenerator::EmitSuperConstructorCall"); | 2457 ASM_LOCATION("FullCodeGenerator::EmitSuperConstructorCall"); |
2458 SuperCallReference* super_call_ref = | 2458 SuperCallReference* super_call_ref = |
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3704 } | 3704 } |
3705 | 3705 |
3706 return INTERRUPT; | 3706 return INTERRUPT; |
3707 } | 3707 } |
3708 | 3708 |
3709 | 3709 |
3710 } // namespace internal | 3710 } // namespace internal |
3711 } // namespace v8 | 3711 } // namespace v8 |
3712 | 3712 |
3713 #endif // V8_TARGET_ARCH_ARM64 | 3713 #endif // V8_TARGET_ARCH_ARM64 |
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