Various extensions to types

src/hydrogen.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "hydrogen.h"
 
 #include <algorithm>
 
 #include "v8.h"
 #include "allocation-site-scopes.h"
@@ skipping 9499 matching lines @@
 
   // We expect to get a number.
   // (We need to check first, since Type::None->Is(Type::Any()) == true.
   if (expected_obj->Is(Type::None())) {
     ASSERT(!expected_number->Is(Type::None(zone())));
     return value;
   }
 
   if (expected_obj->Is(Type::Undefined(zone()))) {
     // This is already done by HChange.
-    *expected = Type::Union(expected_number, Type::Float(zone()), zone());
+    *expected = Type::Union(expected_number, Type::Number(zone()), zone());
     return value;
   }
 
   return value;
 }
 
 
 HValue* HOptimizedGraphBuilder::BuildBinaryOperation(
     BinaryOperation* expr,
     HValue* left,
@@ skipping 2283 matching lines @@
   if (ShouldProduceTraceOutput()) {
     isolate()->GetHTracer()->TraceHydrogen(name(), graph_);
   }
 
 #ifdef DEBUG
   graph_->Verify(false);  // No full verify.
 #endif
 }
 
 } }  // namespace v8::internal