Version 3.20.15

src/full-codegen.h

Index: src/full-codegen.h
diff --git a/src/full-codegen.h b/src/full-codegen.h
index af63aedfbff2e4e6dafc0485b37191d8862a6104..a9db54e32c18284b17f510d3384c55abebeab0f3 100644
--- a/src/full-codegen.h
+++ b/src/full-codegen.h
@@ -31,14 +31,11 @@
 #include "v8.h"
 
 #include "allocation.h"
-#include "assert-scope.h"
 #include "ast.h"
 #include "code-stubs.h"
 #include "codegen.h"
 #include "compiler.h"
 #include "data-flow.h"
-#include "globals.h"
-#include "objects.h"
 
 namespace v8 {
 namespace internal {
@@ -139,64 +136,7 @@ class FullCodeGenerator: public AstVisitor {
 #error Unsupported target architecture.
 #endif
 
-  class BackEdgeTableIterator {
-   public:
-    explicit BackEdgeTableIterator(Code* unoptimized) {
-      ASSERT(unoptimized->kind() == Code::FUNCTION);
-      instruction_start_ = unoptimized->instruction_start();
-      cursor_ = instruction_start_ + unoptimized->back_edge_table_offset();
-      ASSERT(cursor_ < instruction_start_ + unoptimized->instruction_size());
-      table_length_ = Memory::uint32_at(cursor_);
-      cursor_ += kTableLengthSize;
-      end_ = cursor_ + table_length_ * kEntrySize;
-    }
-
-    bool Done() { return cursor_ >= end_; }
-
-    void Next() {
-      ASSERT(!Done());
-      cursor_ += kEntrySize;
-    }
-
-    BailoutId ast_id() {
-      ASSERT(!Done());
-      return BailoutId(static_cast<int>(
-          Memory::uint32_at(cursor_ + kAstIdOffset)));
-    }
-
-    uint32_t loop_depth() {
-      ASSERT(!Done());
-      return Memory::uint32_at(cursor_ + kLoopDepthOffset);
-    }
-
-    uint32_t pc_offset() {
-      ASSERT(!Done());
-      return Memory::uint32_at(cursor_ + kPcOffsetOffset);
-    }
-
-    Address pc() {
-      ASSERT(!Done());
-      return instruction_start_ + pc_offset();
-    }
-
-    uint32_t table_length() { return table_length_; }
-
-   private:
-    static const int kTableLengthSize = kIntSize;
-    static const int kAstIdOffset = 0 * kIntSize;
-    static const int kPcOffsetOffset = 1 * kIntSize;
-    static const int kLoopDepthOffset = 2 * kIntSize;
-    static const int kEntrySize = 3 * kIntSize;
-
-    Address cursor_;
-    Address end_;
-    Address instruction_start_;
-    uint32_t table_length_;
-    DisallowHeapAllocation no_gc_while_iterating_over_raw_addresses_;
-
-    DISALLOW_COPY_AND_ASSIGN(BackEdgeTableIterator);
-  };
-
+  static const int kBackEdgeEntrySize = 3 * kIntSize;
 
  private:
   class Breakable;
@@ -685,6 +625,8 @@ class FullCodeGenerator: public AstVisitor {
   AST_NODE_LIST(DECLARE_VISIT)
 #undef DECLARE_VISIT
 
+  void EmitUnaryOperation(UnaryOperation* expr, const char* comment);
+
   void VisitComma(BinaryOperation* expr);
   void VisitLogicalExpression(BinaryOperation* expr);
   void VisitArithmeticExpression(BinaryOperation* expr);