Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(284)

Unified Diff: src/ic/arm64/handler-compiler-arm64.cc

Issue 961723002: Also skip when the target is the global object (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 10 months 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 | « src/ic/arm/handler-compiler-arm.cc ('k') | src/ic/ia32/handler-compiler-ia32.cc » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: src/ic/arm64/handler-compiler-arm64.cc
diff --git a/src/ic/arm64/handler-compiler-arm64.cc b/src/ic/arm64/handler-compiler-arm64.cc
index 53519179f269d54e7d307bbc9ce2189d4320931c..db55e23b49ed7da99ab12a93938e201a10ff253d 100644
--- a/src/ic/arm64/handler-compiler-arm64.cc
+++ b/src/ic/arm64/handler-compiler-arm64.cc
@@ -548,7 +548,8 @@ Register PropertyHandlerCompiler::CheckPrototypes(
LOG(isolate(), IntEvent("check-maps-depth", depth + 1));
// Check the holder map.
- if (depth != 0 || check == CHECK_ALL_MAPS) {
+ if (!current_map->IsJSGlobalObjectMap() &&
+ (depth != 0 || check == CHECK_ALL_MAPS)) {
// Check the holder map.
__ Ldr(scratch1, FieldMemOperand(reg, HeapObject::kMapOffset));
Handle<WeakCell> cell = Map::WeakCellForMap(current_map);
« no previous file with comments | « src/ic/arm/handler-compiler-arm.cc ('k') | src/ic/ia32/handler-compiler-ia32.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698