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Unified Diff: src/hydrogen-instructions.h

Issue 756423006: Optimize GetPrototype (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Add test and add back Push/Pop Created 6 years ago
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Index: src/hydrogen-instructions.h
diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h
index b56e9215ab35d5d4c22b11f8eab3af9128fc6e58..8518fdca09de7944a0784099164fc6ced420ea3a 100644
--- a/src/hydrogen-instructions.h
+++ b/src/hydrogen-instructions.h
@@ -6179,6 +6179,10 @@ class HObjectAccess FINAL {
return HObjectAccess(kMaps, JSObject::kMapOffset);
}
+ static HObjectAccess ForPrototype() {
+ return HObjectAccess(kMaps, Map::kPrototypeOffset);
+ }
+
static HObjectAccess ForMapAsInteger32() {
return HObjectAccess(kMaps, JSObject::kMapOffset,
Representation::Integer32());
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