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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 #include "src/compiler/ast-graph-builder.h" | 5 #include "src/compiler/ast-graph-builder.h" |
6 | 6 |
7 #include "src/ast/compile-time-value.h" | 7 #include "src/ast/compile-time-value.h" |
8 #include "src/ast/scopes.h" | 8 #include "src/ast/scopes.h" |
9 #include "src/compilation-info.h" | 9 #include "src/compilation-info.h" |
10 #include "src/compiler.h" | 10 #include "src/compiler.h" |
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1826 environment()->Push(receiver_value); | 1826 environment()->Push(receiver_value); |
1827 | 1827 |
1828 // Evaluate all arguments to the function call, | 1828 // Evaluate all arguments to the function call, |
1829 ZoneList<Expression*>* args = expr->arguments(); | 1829 ZoneList<Expression*>* args = expr->arguments(); |
1830 VisitForValues(args); | 1830 VisitForValues(args); |
1831 | 1831 |
1832 // Create node to perform the function call. | 1832 // Create node to perform the function call. |
1833 float const frequency = ComputeCallFrequency(expr->CallFeedbackICSlot()); | 1833 float const frequency = ComputeCallFrequency(expr->CallFeedbackICSlot()); |
1834 VectorSlotPair feedback = CreateVectorSlotPair(expr->CallFeedbackICSlot()); | 1834 VectorSlotPair feedback = CreateVectorSlotPair(expr->CallFeedbackICSlot()); |
1835 const Operator* call = | 1835 const Operator* call = |
1836 javascript()->CallFunction(args->length() + 2, frequency, feedback, | 1836 javascript()->Call(args->length() + 2, frequency, feedback, receiver_hint, |
1837 receiver_hint, expr->tail_call_mode()); | 1837 expr->tail_call_mode()); |
1838 PrepareEagerCheckpoint(expr->CallId()); | 1838 PrepareEagerCheckpoint(expr->CallId()); |
1839 Node* value = ProcessArguments(call, args->length() + 2); | 1839 Node* value = ProcessArguments(call, args->length() + 2); |
1840 // The callee passed to the call, we just need to push something here to | 1840 // The callee passed to the call, we just need to push something here to |
1841 // satisfy the bailout location contract. The fullcodegen code will not | 1841 // satisfy the bailout location contract. The fullcodegen code will not |
1842 // ever look at this value, so we just push optimized_out here. | 1842 // ever look at this value, so we just push optimized_out here. |
1843 environment()->Push(jsgraph()->OptimizedOutConstant()); | 1843 environment()->Push(jsgraph()->OptimizedOutConstant()); |
1844 PrepareFrameState(value, expr->ReturnId(), OutputFrameStateCombine::Push()); | 1844 PrepareFrameState(value, expr->ReturnId(), OutputFrameStateCombine::Push()); |
1845 environment()->Drop(1); | 1845 environment()->Drop(1); |
1846 ast_context()->ProduceValue(expr, value); | 1846 ast_context()->ProduceValue(expr, value); |
1847 } | 1847 } |
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1875 Node* receiver_value = jsgraph()->UndefinedConstant(); | 1875 Node* receiver_value = jsgraph()->UndefinedConstant(); |
1876 | 1876 |
1877 environment()->Push(callee_value); | 1877 environment()->Push(callee_value); |
1878 environment()->Push(receiver_value); | 1878 environment()->Push(receiver_value); |
1879 | 1879 |
1880 // Evaluate all arguments to the JS runtime call. | 1880 // Evaluate all arguments to the JS runtime call. |
1881 ZoneList<Expression*>* args = expr->arguments(); | 1881 ZoneList<Expression*>* args = expr->arguments(); |
1882 VisitForValues(args); | 1882 VisitForValues(args); |
1883 | 1883 |
1884 // Create node to perform the JS runtime call. | 1884 // Create node to perform the JS runtime call. |
1885 const Operator* call = javascript()->CallFunction(args->length() + 2); | 1885 const Operator* call = javascript()->Call(args->length() + 2); |
1886 PrepareEagerCheckpoint(expr->CallId()); | 1886 PrepareEagerCheckpoint(expr->CallId()); |
1887 Node* value = ProcessArguments(call, args->length() + 2); | 1887 Node* value = ProcessArguments(call, args->length() + 2); |
1888 PrepareFrameState(value, expr->id(), ast_context()->GetStateCombine()); | 1888 PrepareFrameState(value, expr->id(), ast_context()->GetStateCombine()); |
1889 ast_context()->ProduceValue(expr, value); | 1889 ast_context()->ProduceValue(expr, value); |
1890 } | 1890 } |
1891 | 1891 |
1892 | 1892 |
1893 void AstGraphBuilder::VisitCallRuntime(CallRuntime* expr) { | 1893 void AstGraphBuilder::VisitCallRuntime(CallRuntime* expr) { |
1894 // Handle calls to runtime functions implemented in JavaScript separately as | 1894 // Handle calls to runtime functions implemented in JavaScript separately as |
1895 // the call follows JavaScript ABI and the callee is statically unknown. | 1895 // the call follows JavaScript ABI and the callee is statically unknown. |
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3310 float invocation_frequency, LoopAssignmentAnalysis* loop_assignment, | 3310 float invocation_frequency, LoopAssignmentAnalysis* loop_assignment, |
3311 SourcePositionTable* source_positions, int inlining_id) | 3311 SourcePositionTable* source_positions, int inlining_id) |
3312 : AstGraphBuilder(local_zone, info, jsgraph, invocation_frequency, | 3312 : AstGraphBuilder(local_zone, info, jsgraph, invocation_frequency, |
3313 loop_assignment), | 3313 loop_assignment), |
3314 source_positions_(source_positions), | 3314 source_positions_(source_positions), |
3315 start_position_(info->shared_info()->start_position(), inlining_id) {} | 3315 start_position_(info->shared_info()->start_position(), inlining_id) {} |
3316 | 3316 |
3317 } // namespace compiler | 3317 } // namespace compiler |
3318 } // namespace internal | 3318 } // namespace internal |
3319 } // namespace v8 | 3319 } // namespace v8 |
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