Move array and string related HType from const to a field in the backend.

sdk/lib/_internal/compiler/implementation/ssa/bailout.dart

 // 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.
 
 part of ssa;
 
 class BailoutInfo {
   int instructionId;
   int bailoutId;
   BailoutInfo(this.instructionId, this.bailoutId);
@@ skipping 92 matching lines @@
     // speculated types.
     work.guards.forEach((HTypeGuard guard) { guard.disable(); });
 
     propagator = new SsaNonSpeculativeTypePropagator(compiler);
     propagator.visitGraph(graph);
   }
 
   // Primitive types that are not null are valuable. These include
   // indexable arrays.
   bool typeValuable(HType type) {
-    return type.isPrimitive() && !type.isNull();
+    return type.isPrimitive(compiler) && !type.isNull();
   }
 
   bool get hasTypeGuards => work.guards.length != 0;
 
   bool isUsedWithIncompatibleSelector(HInstruction instruction,
                                       HType speculativeType) {
     for (HInstruction user in instruction.usedBy) {
       if (user is HCheck
           && isUsedWithIncompatibleSelector(user, speculativeType)) {
         return true;
@@ skipping 88 matching lines @@
     // Insert type guards if the method is likely to be called in a
     // loop.
     return calledInLoop;
   }
 
   // Returns whether an invocation of [selector] on [receiver] will throw a
   // [ArgumentError] if the argument is not of the right type.
   bool willThrowArgumentError(Selector selector,
                               HInstruction receiver,
                               HType speculativeType) {
-    if (receiver != null && (receiver.isInteger() || receiver.isString())) {
+    if (receiver != null
+        && (receiver.isInteger() || receiver.isString(compiler))) {
       return selector.isOperator()
           && selector.name != const SourceString('==')
           && (speculativeType.isNumber() && !speculativeType.isInteger());
     }
     return false;
   }
 
   // Returns whether an invocation of [selector] will throw a
   // [NoSuchMethodError] if the receiver is not of the type
   // [speculativeType].
@@ skipping 510 matching lines @@
         hasComplexBailoutTargets = true;
       }
     } else {
       hasComplexBailoutTargets = true;
       blocks.forEach((HBasicBlock block) {
         block.bailoutTargets.add(target);
       });
     }
   }
 }