Reland of "Avoid number range holes in bitset types."

test/unittests/compiler/js-builtin-reducer-unittest.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/compiler/js-builtin-reducer.h"
 #include "src/compiler/js-graph.h"
 #include "src/compiler/node-properties-inl.h"
 #include "src/compiler/typer.h"
 #include "test/unittests/compiler/graph-unittest.h"
 #include "test/unittests/compiler/node-test-utils.h"
@@ skipping 40 matching lines @@
 
  private:
   JSOperatorBuilder javascript_;
 };
 
 
 namespace {
 
 // TODO(mstarzinger): Find a common place and unify with test-js-typed-lowering.
 Type* const kNumberTypes[] = {
-    Type::UnsignedSmall(),   Type::OtherSignedSmall(), Type::OtherUnsigned31(),
-    Type::OtherUnsigned32(), Type::OtherSigned32(),    Type::SignedSmall(),
-    Type::Signed32(),        Type::Unsigned32(),       Type::Integral32(),
-    Type::MinusZero(),       Type::NaN(),              Type::OtherNumber(),
-    Type::OrderedNumber(),   Type::Number()};
+    Type::UnsignedSmall(),       Type::NegativeSigned32(),
+    Type::NonNegativeSigned32(), Type::SignedSmall(),
+    Type::Signed32(),            Type::Unsigned32(),
+    Type::Integral32(),          Type::MinusZero(),
+    Type::NaN(),                 Type::OrderedNumber(),
+    Type::PlainNumber(),         Type::Number()};
 
 }  // namespace
 
 
 // -----------------------------------------------------------------------------
 // Math.abs
 
 
 TEST_F(JSBuiltinReducerTest, MathAbs) {
   Handle<JSFunction> f = MathFunction("abs");
@@ skipping 220 matching lines @@
         graph()->NewNode(javascript()->CallFunction(3, NO_CALL_FUNCTION_FLAGS),
                          fun, UndefinedConstant(), p0);
     Reduction r = Reduce(call, MachineOperatorBuilder::Flag::kNoFlags);
 
     ASSERT_FALSE(r.Changed());
   }
 }
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8