Consolidate all range analysis related code in a separate file.

runtime/vm/flow_graph_range_analysis_test.cc

Index: runtime/vm/flow_graph_range_analysis_test.cc
diff --git a/runtime/vm/intermediate_language_test.cc b/runtime/vm/flow_graph_range_analysis_test.cc
similarity index 96%
copy from runtime/vm/intermediate_language_test.cc
copy to runtime/vm/flow_graph_range_analysis_test.cc
index 67f304efbbce2263b050fdc47a4fc109b486d9b4..0471748860663b637f5f621c33b52959d0ec2633 100644
--- a/runtime/vm/intermediate_language_test.cc
+++ b/runtime/vm/flow_graph_range_analysis_test.cc
@@ -1,44 +1,12 @@
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// Copyright (c) 2014, 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.
 
-#include "vm/intermediate_language.h"
+#include "vm/flow_graph_range_analysis.h"
 #include "vm/unit_test.h"
 
 namespace dart {
 
-TEST_CASE(InstructionTests) {
-  TargetEntryInstr* target_instr =
-      new TargetEntryInstr(1, CatchClauseNode::kInvalidTryIndex);
-  EXPECT(target_instr->IsBlockEntry());
-  EXPECT(!target_instr->IsDefinition());
-  CurrentContextInstr* context = new CurrentContextInstr();
-  EXPECT(context->IsDefinition());
-  EXPECT(!context->IsBlockEntry());
-}
-
-
-TEST_CASE(OptimizationTests) {
-  JoinEntryInstr* join =
-      new JoinEntryInstr(1, CatchClauseNode::kInvalidTryIndex);
-
-  Definition* def1 = new PhiInstr(join, 0);
-  Definition* def2 = new PhiInstr(join, 0);
-  Value* use1a = new Value(def1);
-  Value* use1b = new Value(def1);
-  EXPECT(use1a->Equals(use1b));
-  Value* use2 = new Value(def2);
-  EXPECT(!use2->Equals(use1a));
-
-  ConstantInstr* c1 = new ConstantInstr(Bool::True());
-  ConstantInstr* c2 = new ConstantInstr(Bool::True());
-  EXPECT(c1->Equals(c2));
-  ConstantInstr* c3 = new ConstantInstr(Object::ZoneHandle());
-  ConstantInstr* c4 = new ConstantInstr(Object::ZoneHandle());
-  EXPECT(c3->Equals(c4));
-  EXPECT(!c3->Equals(c1));
-}
-
 
 TEST_CASE(RangeTests) {
   Range* zero = new Range(
@@ -670,4 +638,5 @@ TEST_CASE(RangeMinMax) {
       RangeBoundary::kRangeBoundaryInt64).ConstantValue() == kMaxInt64);
 }
 
+
 }  // namespace dart