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

test/cctest/compiler/test-js-typed-lowering.cc

Index: test/cctest/compiler/test-js-typed-lowering.cc
diff --git a/test/cctest/compiler/test-js-typed-lowering.cc b/test/cctest/compiler/test-js-typed-lowering.cc
index a132a1312dfc6dfd764ffe3fa0bac1f960d89127..667ed61d1bd707549ad37ca5edcf4038daee1b44 100644
--- a/test/cctest/compiler/test-js-typed-lowering.cc
+++ b/test/cctest/compiler/test-js-typed-lowering.cc
@@ -167,17 +167,19 @@ static Type* kStringTypes[] = {Type::InternalizedString(), Type::OtherString(),
 
 
 static Type* kInt32Types[] = {
-    Type::UnsignedSmall(),   Type::OtherSignedSmall(), Type::OtherUnsigned31(),
-    Type::OtherUnsigned32(), Type::OtherSigned32(),    Type::SignedSmall(),
-    Type::Signed32(),        Type::Unsigned32(),       Type::Integral32()};
+    Type::UnsignedSmall(),       Type::NegativeSigned32(),
+    Type::NonNegativeSigned32(), Type::SignedSmall(),
+    Type::Signed32(),            Type::Unsigned32(),
+    Type::Integral32()};
 
 
 static Type* 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()};
 
 
 static Type* kJSTypes[] = {Type::Undefined(), Type::Null(),   Type::Boolean(),
@@ -304,12 +306,13 @@ class JSBitwiseShiftTypedLoweringTester : public JSTypedLoweringTester {
 TEST(Int32BitwiseShifts) {
   JSBitwiseShiftTypedLoweringTester R;
 
-  Type* types[] = {
-      Type::SignedSmall(), Type::UnsignedSmall(), Type::OtherSigned32(),
-      Type::Unsigned32(),  Type::Signed32(),      Type::MinusZero(),
-      Type::NaN(),         Type::OtherNumber(),   Type::Undefined(),
-      Type::Null(),        Type::Boolean(),       Type::Number(),
-      Type::String()};
+  Type* types[] = {Type::SignedSmall(),      Type::UnsignedSmall(),
+                   Type::NegativeSigned32(), Type::NonNegativeSigned32(),
+                   Type::Unsigned32(),       Type::Signed32(),
+                   Type::MinusZero(),        Type::NaN(),
+                   Type::Undefined(),        Type::Null(),
+                   Type::Boolean(),          Type::Number(),
+                   Type::PlainNumber(),      Type::String()};
 
   for (size_t i = 0; i < arraysize(types); ++i) {
     Node* p0 = R.Parameter(types[i], 0);
@@ -369,10 +372,11 @@ TEST(Int32BitwiseBinops) {
   JSBitwiseTypedLoweringTester R;
 
   Type* types[] = {
-      Type::SignedSmall(), Type::UnsignedSmall(), Type::Unsigned32(),
-      Type::Signed32(),    Type::MinusZero(),     Type::NaN(),
-      Type::OtherNumber(), Type::Undefined(),     Type::Null(),
-      Type::Boolean(),     Type::Number(),        Type::String()};
+      Type::SignedSmall(),   Type::UnsignedSmall(), Type::Unsigned32(),
+      Type::Signed32(),      Type::MinusZero(),     Type::NaN(),
+      Type::OrderedNumber(), Type::PlainNumber(),   Type::Undefined(),
+      Type::Null(),          Type::Boolean(),       Type::Number(),
+      Type::String()};
 
   for (size_t i = 0; i < arraysize(types); ++i) {
     Node* p0 = R.Parameter(types[i], 0);