Add position information for compares, binary ops, and count

src/ia32/codegen-ia32.cc

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 5768 matching lines @@
     // For a compound assignment the right-hand side is a binary operation
     // between the current property value and the actual right-hand side.
     LoadFromSlotCheckForArguments(slot, NOT_INSIDE_TYPEOF);
     Load(node->value());
 
     // Perform the binary operation.
     bool overwrite_value =
         (node->value()->AsBinaryOperation() != NULL &&
          node->value()->AsBinaryOperation()->ResultOverwriteAllowed());
     // Construct the implicit binary operation.
-    BinaryOperation expr(node->binary_op(), node->target(), node->value());
-    expr.CopyAnalysisResultsFrom(node);
+    BinaryOperation expr(node);
     GenericBinaryOperation(&expr,
                            overwrite_value ? OVERWRITE_RIGHT : NO_OVERWRITE);
   } else {
     // For non-compound assignment just load the right-hand side.
     Load(node->value());
   }
 
   // Perform the assignment.
   if (var->mode() != Variable::CONST || node->op() == Token::INIT_CONST) {
     CodeForSourcePosition(node->position());
@@ skipping 70 matching lines @@
       frame()->Dup();
     }
     Result value = EmitNamedLoad(name, var != NULL);
     frame()->Push(&value);
     Load(node->value());
 
     bool overwrite_value =
         (node->value()->AsBinaryOperation() != NULL &&
          node->value()->AsBinaryOperation()->ResultOverwriteAllowed());
     // Construct the implicit binary operation.
-    BinaryOperation expr(node->binary_op(), node->target(), node->value());
-    expr.CopyAnalysisResultsFrom(node);
+    BinaryOperation expr(node);
     GenericBinaryOperation(&expr,
                            overwrite_value ? OVERWRITE_RIGHT : NO_OVERWRITE);
   } else {
     // For non-compound assignment just load the right-hand side.
     Load(node->value());
   }
 
   // Stack layout:
   // [tos]   : value
   // [tos+1] : receiver (only materialized if non-trivial)
@@ skipping 80 matching lines @@
     frame()->PushElementAt(1);
     frame()->PushElementAt(1);
     Result value = EmitKeyedLoad();
     frame()->Push(&value);
     Load(node->value());
 
     // Perform the binary operation.
     bool overwrite_value =
         (node->value()->AsBinaryOperation() != NULL &&
          node->value()->AsBinaryOperation()->ResultOverwriteAllowed());
-    BinaryOperation expr(node->binary_op(), node->target(), node->value());
-    expr.CopyAnalysisResultsFrom(node);
+    BinaryOperation expr(node);
     GenericBinaryOperation(&expr,
                            overwrite_value ? OVERWRITE_RIGHT : NO_OVERWRITE);
   } else {
     // For non-compound assignment just load the right-hand side.
     Load(node->value());
   }
 
   // Stack layout:
   // [tos]   : value
   // [tos+1] : key
@@ skipping 8512 matching lines @@
   masm.GetCode(&desc);
   // Call the function from C++.
   return FUNCTION_CAST<MemCopyFunction>(buffer);
 }
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_IA32