Remove unnecessary recording of temp operands in the register allocator....

src/lithium-allocator.cc

Index: src/lithium-allocator.cc
===================================================================
--- src/lithium-allocator.cc	(revision 6328)
+++ src/lithium-allocator.cc	(working copy)
@@ -837,7 +837,6 @@
               cur_input->virtual_register() - first_artificial_register_);
         }
 
-        second->AddTemp(cur_input);

[Vyacheslav Egorov (Chromium), 2011/01/17 09:54:50]

Add assert that cur_input is used at end, not at start to guarantee equivalent
liveranges.

         AddConstraintsGapMove(gap_index, input_copy, cur_input);
       }
     }