Turn more explicitly named temps into uses of definitions.

runtime/vm/intermediate_language.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_INTERMEDIATE_LANGUAGE_H_
 #define VM_INTERMEDIATE_LANGUAGE_H_
 
 #include "vm/allocation.h"
 #include "vm/ast.h"
 #include "vm/growable_array.h"
@@ skipping 254 matching lines @@
 class ClosureCallComp : public Computation {
  public:
   ClosureCallComp(ClosureCallNode* node,
                   intptr_t try_index,
                   Value* context,
                   ZoneGrowableArray<Value*>* arguments)
       : ast_node_(*node),
         try_index_(try_index),
         context_(context),
         arguments_(arguments) {
-    ASSERT(context->IsTemp());
+    ASSERT(context->IsTemp() || context->IsUse());
   }
 
   DECLARE_COMPUTATION(ClosureCall)
 
   const Array& argument_names() const { return ast_node_.arguments()->names(); }
   intptr_t token_index() const { return ast_node_.token_index(); }
   intptr_t try_index() const { return try_index_; }
 
   Value* context() const { return context_; }
   intptr_t ArgumentCount() const { return arguments_->length(); }
@@ skipping 1293 matching lines @@
   const GrowableArray<BlockEntryInstr*>& block_order_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(FlowGraphVisitor);
 };
 
 
 }  // namespace dart
 
 #endif  // VM_INTERMEDIATE_LANGUAGE_H_