Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 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 |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #include "src/v8.h" |
| 6 | |
| 7 | #include "src/ast/ast-expression-visitor.h" |
| 8 | |
| 9 | #include "src/ast/ast.h" |
| 10 | #include "src/ast/scopes.h" |
| 11 | #include "src/codegen.h" |
| 12 | |
| 13 | namespace v8 { |
| 14 | namespace internal { |
| 15 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 16 | AstExpressionVisitor::AstExpressionVisitor(Isolate* isolate, Expression* root) |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 17 | : AstTraversalVisitor(isolate), root_(root) {} |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 18 | |
| 19 | AstExpressionVisitor::AstExpressionVisitor(uintptr_t stack_limit, |
| 20 | Expression* root) |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 21 | : AstTraversalVisitor(stack_limit), root_(root) {} |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 22 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 23 | void AstExpressionVisitor::Run() { Visit(root_); } |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 24 | |
| 25 | void AstExpressionVisitor::VisitFunctionLiteral(FunctionLiteral* expr) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 26 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 27 | AstTraversalVisitor::VisitFunctionLiteral(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 28 | } |
| 29 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 30 | void AstExpressionVisitor::VisitNativeFunctionLiteral( |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 31 | NativeFunctionLiteral* expr) { |
| 32 | AstTraversalVisitor::VisitNativeFunctionLiteral(expr); |
| 33 | } |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 34 | |
| 35 | void AstExpressionVisitor::VisitDoExpression(DoExpression* expr) { |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 36 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 37 | AstTraversalVisitor::VisitDoExpression(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 38 | } |
| 39 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 40 | void AstExpressionVisitor::VisitConditional(Conditional* expr) { |
| 41 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 42 | AstTraversalVisitor::VisitConditional(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 43 | } |
| 44 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 45 | void AstExpressionVisitor::VisitVariableProxy(VariableProxy* expr) { |
| 46 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 47 | AstTraversalVisitor::VisitVariableProxy(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 48 | } |
| 49 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 50 | void AstExpressionVisitor::VisitLiteral(Literal* expr) { |
| 51 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 52 | AstTraversalVisitor::VisitLiteral(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 53 | } |
| 54 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 55 | void AstExpressionVisitor::VisitRegExpLiteral(RegExpLiteral* expr) { |
| 56 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 57 | AstTraversalVisitor::VisitRegExpLiteral(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 58 | } |
| 59 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 60 | void AstExpressionVisitor::VisitObjectLiteral(ObjectLiteral* expr) { |
| 61 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 62 | AstTraversalVisitor::VisitObjectLiteral(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 63 | } |
| 64 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 65 | void AstExpressionVisitor::VisitArrayLiteral(ArrayLiteral* expr) { |
| 66 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 67 | AstTraversalVisitor::VisitArrayLiteral(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 68 | } |
| 69 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 70 | void AstExpressionVisitor::VisitAssignment(Assignment* expr) { |
| 71 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 72 | AstTraversalVisitor::VisitAssignment(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 73 | } |
| 74 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 75 | void AstExpressionVisitor::VisitYield(Yield* expr) { |
| 76 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 77 | AstTraversalVisitor::VisitYield(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 78 | } |
| 79 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 80 | void AstExpressionVisitor::VisitThrow(Throw* expr) { |
| 81 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 82 | AstTraversalVisitor::VisitThrow(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 83 | } |
| 84 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 85 | void AstExpressionVisitor::VisitProperty(Property* expr) { |
| 86 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 87 | AstTraversalVisitor::VisitProperty(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 88 | } |
| 89 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 90 | void AstExpressionVisitor::VisitCall(Call* expr) { |
| 91 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 92 | AstTraversalVisitor::VisitCall(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 93 | } |
| 94 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 95 | void AstExpressionVisitor::VisitCallNew(CallNew* expr) { |
| 96 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 97 | AstTraversalVisitor::VisitCallNew(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 98 | } |
| 99 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 100 | void AstExpressionVisitor::VisitCallRuntime(CallRuntime* expr) { |
| 101 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 102 | AstTraversalVisitor::VisitCallRuntime(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 103 | } |
| 104 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 105 | void AstExpressionVisitor::VisitUnaryOperation(UnaryOperation* expr) { |
| 106 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 107 | AstTraversalVisitor::VisitUnaryOperation(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 108 | } |
| 109 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 110 | void AstExpressionVisitor::VisitCountOperation(CountOperation* expr) { |
| 111 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 112 | AstTraversalVisitor::VisitCountOperation(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 113 | } |
| 114 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 115 | void AstExpressionVisitor::VisitBinaryOperation(BinaryOperation* expr) { |
| 116 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 117 | AstTraversalVisitor::VisitBinaryOperation(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 118 | } |
| 119 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 120 | void AstExpressionVisitor::VisitCompareOperation(CompareOperation* expr) { |
| 121 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 122 | AstTraversalVisitor::VisitCompareOperation(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 123 | } |
| 124 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 125 | void AstExpressionVisitor::VisitThisFunction(ThisFunction* expr) { |
| 126 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 127 | AstTraversalVisitor::VisitThisFunction(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 128 | } |
| 129 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 130 | void AstExpressionVisitor::VisitClassLiteral(ClassLiteral* expr) { |
| 131 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 132 | AstTraversalVisitor::VisitClassLiteral(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 133 | } |
| 134 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 135 | void AstExpressionVisitor::VisitSpread(Spread* expr) { |
| 136 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 137 | AstTraversalVisitor::VisitSpread(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 138 | } |
| 139 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 140 | void AstExpressionVisitor::VisitSuperPropertyReference( |
| 141 | SuperPropertyReference* expr) { |
| 142 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 143 | AstTraversalVisitor::VisitSuperPropertyReference(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 144 | } |
| 145 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 146 | void AstExpressionVisitor::VisitSuperCallReference(SuperCallReference* expr) { |
| 147 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 148 | AstTraversalVisitor::VisitSuperCallReference(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 149 | } |
| 150 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 151 | void AstExpressionVisitor::VisitCaseClause(CaseClause* expr) { |
| 152 | AstTraversalVisitor::VisitCaseClause(expr); |
| 153 | } |
| 154 | |
| 155 | void AstExpressionVisitor::VisitEmptyParentheses(EmptyParentheses* expr) { |
| 156 | AstTraversalVisitor::VisitEmptyParentheses(expr); |
| 157 | } |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 158 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 159 | void AstExpressionVisitor::VisitRewritableExpression( |
| 160 | RewritableExpression* expr) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 161 | VisitExpression(expr); |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 162 | AstTraversalVisitor::VisitRewritableExpression(expr); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 163 | } |
| 164 | |
| 165 | |
| 166 | } // namespace internal |
| 167 | } // namespace v8 |