EmitEqualityRegRegCompare on x64 must use cmpq not cmpl.

R=fschneider@google.com BUG= Review URL: https://codereview.chromium.org/1673253002 .
dart-lang · Feb 8, 2016 · 834b3f0 · 834b3f0
1 parent 869caf0
commit 834b3f0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/runtime/vm/flow_graph_compiler_x64.cc b/runtime/vm/flow_graph_compiler_x64.cc
@@ -1448,7 +1448,7 @@ Condition FlowGraphCompiler::EmitEqualityRegRegCompare(
     __ popq(right);
     __ popq(left);
   } else {
-    __ cmpl(left, right);
+    __ CompareRegisters(left, right);
   }
   return EQUAL;
 }