Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(235)

Side by Side Diff: src/compiler/bytecode-graph-builder.cc

Issue 2248633002: [interpreter] Add CreateBlockContext bytecode (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: regenerate golden files Created 4 years, 4 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
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 #include "src/compiler/bytecode-graph-builder.h" 5 #include "src/compiler/bytecode-graph-builder.h"
6 6
7 #include "src/compiler/bytecode-branch-analysis.h" 7 #include "src/compiler/bytecode-branch-analysis.h"
8 #include "src/compiler/linkage.h" 8 #include "src/compiler/linkage.h"
9 #include "src/compiler/operator-properties.h" 9 #include "src/compiler/operator-properties.h"
10 #include "src/interpreter/bytecodes.h" 10 #include "src/interpreter/bytecodes.h"
(...skipping 908 matching lines...) Expand 10 before | Expand all | Expand 10 after
919 void BytecodeGraphBuilder::VisitCreateClosure() { 919 void BytecodeGraphBuilder::VisitCreateClosure() {
920 Handle<SharedFunctionInfo> shared_info = Handle<SharedFunctionInfo>::cast( 920 Handle<SharedFunctionInfo> shared_info = Handle<SharedFunctionInfo>::cast(
921 bytecode_iterator().GetConstantForIndexOperand(0)); 921 bytecode_iterator().GetConstantForIndexOperand(0));
922 PretenureFlag tenured = 922 PretenureFlag tenured =
923 bytecode_iterator().GetFlagOperand(1) ? TENURED : NOT_TENURED; 923 bytecode_iterator().GetFlagOperand(1) ? TENURED : NOT_TENURED;
924 const Operator* op = javascript()->CreateClosure(shared_info, tenured); 924 const Operator* op = javascript()->CreateClosure(shared_info, tenured);
925 Node* closure = NewNode(op); 925 Node* closure = NewNode(op);
926 environment()->BindAccumulator(closure); 926 environment()->BindAccumulator(closure);
927 } 927 }
928 928
929 void BytecodeGraphBuilder::VisitCreateBlockContext() {
930 Handle<ScopeInfo> scope_info = Handle<ScopeInfo>::cast(
931 bytecode_iterator().GetConstantForIndexOperand(0));
932
933 const Operator* op = javascript()->CreateBlockContext(scope_info);
934 Node* context = NewNode(op, environment()->LookupAccumulator());
935 environment()->BindAccumulator(context);
936 }
937
929 void BytecodeGraphBuilder::VisitCreateFunctionContext() { 938 void BytecodeGraphBuilder::VisitCreateFunctionContext() {
930 uint32_t slots = bytecode_iterator().GetIndexOperand(0); 939 uint32_t slots = bytecode_iterator().GetIndexOperand(0);
931 const Operator* op = javascript()->CreateFunctionContext(slots); 940 const Operator* op = javascript()->CreateFunctionContext(slots);
932 Node* context = NewNode(op, GetFunctionClosure()); 941 Node* context = NewNode(op, GetFunctionClosure());
933 environment()->BindAccumulator(context); 942 environment()->BindAccumulator(context);
934 } 943 }
935 944
936 void BytecodeGraphBuilder::BuildCreateArguments(CreateArgumentsType type) { 945 void BytecodeGraphBuilder::BuildCreateArguments(CreateArgumentsType type) {
937 FrameStateBeforeAndAfter states(this); 946 FrameStateBeforeAndAfter states(this);
938 const Operator* op = javascript()->CreateArguments(type); 947 const Operator* op = javascript()->CreateArguments(type);
(...skipping 947 matching lines...) Expand 10 before | Expand all | Expand 10 after
1886 // Phi does not exist yet, introduce one. 1895 // Phi does not exist yet, introduce one.
1887 value = NewPhi(inputs, value, control); 1896 value = NewPhi(inputs, value, control);
1888 value->ReplaceInput(inputs - 1, other); 1897 value->ReplaceInput(inputs - 1, other);
1889 } 1898 }
1890 return value; 1899 return value;
1891 } 1900 }
1892 1901
1893 } // namespace compiler 1902 } // namespace compiler
1894 } // namespace internal 1903 } // namespace internal
1895 } // namespace v8 1904 } // namespace v8
OLDNEW
« no previous file with comments | « no previous file | src/interpreter/bytecode-array-builder.h » ('j') | src/interpreter/bytecode-generator.cc » ('J')

Powered by Google App Engine
This is Rietveld 408576698