Merge (7265, 7271] from bleeding_edge to experimental/gc branch....

src/ia32/code-stubs-ia32.h

Index: src/ia32/code-stubs-ia32.h
===================================================================
--- src/ia32/code-stubs-ia32.h	(revision 7563)
+++ src/ia32/code-stubs-ia32.h	(working copy)
@@ -111,7 +111,7 @@
     if (static_operands_type_.IsSmi()) {
       mode_ = NO_OVERWRITE;
     }
-    use_sse3_ = CpuFeatures::IsSupported(SSE3);
+    use_sse3_ = Isolate::Current()->cpu_features()->IsSupported(SSE3);
     ASSERT(OpBits::is_valid(Token::NUM_TOKENS));
   }
 
@@ -250,7 +250,7 @@
         operands_type_(TRBinaryOpIC::UNINITIALIZED),
         result_type_(TRBinaryOpIC::UNINITIALIZED),
         name_(NULL) {
-    use_sse3_ = CpuFeatures::IsSupported(SSE3);
+    use_sse3_ = Isolate::Current()->cpu_features()->IsSupported(SSE3);
     ASSERT(OpBits::is_valid(Token::NUM_TOKENS));
   }