Second attempt: Improve our type feedback by recogizining never-executed IC c...

src/ia32/code-stubs-ia32.h

Index: src/ia32/code-stubs-ia32.h
===================================================================
--- src/ia32/code-stubs-ia32.h	(revision 6011)
+++ src/ia32/code-stubs-ia32.h	(working copy)
@@ -250,7 +250,8 @@
     ASSERT(OpBits::is_valid(Token::NUM_TOKENS));
   }
 
-  TypeRecordingBinaryOpStub(int key,
+  TypeRecordingBinaryOpStub(
+      int key,
       TRBinaryOpIC::TypeInfo operands_type,
       TRBinaryOpIC::TypeInfo result_type = TRBinaryOpIC::UNINITIALIZED)
       : op_(OpBits::decode(key)),
@@ -258,8 +259,7 @@
         use_sse3_(SSE3Bits::decode(key)),
         operands_type_(operands_type),
         result_type_(result_type),
-        name_(NULL) {
-  }
+        name_(NULL) { }
 
   // Generate code to call the stub with the supplied arguments. This will add
   // code at the call site to prepare arguments either in registers or on the