Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(626)

Unified Diff: test/cctest/types-fuzz.h

Issue 788313002: Reland of "Avoid number range holes in bitset types." (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Rebase Created 6 years ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « test/cctest/test-types.cc ('k') | test/unittests/compiler/js-builtin-reducer-unittest.cc » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: test/cctest/types-fuzz.h
diff --git a/test/cctest/types-fuzz.h b/test/cctest/types-fuzz.h
index 233249a4b924d223dc9f02f7a6fa868519dc457a..4eac64c838b409ce0c96b1383d28dc8867c09a33 100644
--- a/test/cctest/types-fuzz.h
+++ b/test/cctest/types-fuzz.h
@@ -40,13 +40,8 @@ class Types {
Types(Region* region, Isolate* isolate)
: region_(region), rng_(isolate->random_number_generator()) {
#define DECLARE_TYPE(name, value) \
- name = Type::name(region); \
- if (SmiValuesAre31Bits() || \
- (!Type::name(region)->Equals(Type::OtherSigned32()) && \
- !Type::name(region)->Equals(Type::OtherUnsigned31()))) { \
- /* Hack: Avoid generating those empty bitset types. */ \
- types.push_back(name); \
- }
+ name = Type::name(region); \
+ types.push_back(name);
PROPER_BITSET_TYPE_LIST(DECLARE_TYPE)
#undef DECLARE_TYPE
@@ -133,7 +128,7 @@ class Types {
Handle<i::Oddball> uninitialized;
#define DECLARE_TYPE(name, value) TypeHandle name;
- BITSET_TYPE_LIST(DECLARE_TYPE)
+ PROPER_BITSET_TYPE_LIST(DECLARE_TYPE)
#undef DECLARE_TYPE
TypeHandle ObjectClass;
@@ -238,12 +233,6 @@ class Types {
int j = rng_->NextInt(n);
#define PICK_BITSET_TYPE(type, value) \
if (j-- == 0) { \
- if (!SmiValuesAre31Bits() && \
- (Type::type(region_)->Equals(Type::OtherSigned32()) || \
- Type::type(region_)->Equals(Type::OtherUnsigned31()))) { \
- /* Hack: Avoid generating those empty bitset types. */ \
- continue; \
- } \
TypeHandle tmp = Type::Intersect( \
result, Type::type(region_), region_); \
if (tmp->Is(Type::None()) && i != 0) { \
« no previous file with comments | « test/cctest/test-types.cc ('k') | test/unittests/compiler/js-builtin-reducer-unittest.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698