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Unified Diff: src/heap/remembered-set.h

Issue 2091733002: Reland [heap] Avoid the use of cells to point from code to new-space objects. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Address comments. Created 4 years, 6 months ago
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Index: src/heap/remembered-set.h
diff --git a/src/heap/remembered-set.h b/src/heap/remembered-set.h
index 339748cbd723e5aedd36906e721924e98e54244c..ab5badf5cd05e811d8a34a3f8347cdd0b41ccbe9 100644
--- a/src/heap/remembered-set.h
+++ b/src/heap/remembered-set.h
@@ -345,6 +345,20 @@ class UpdateTypedSlotHelper {
}
};
+inline SlotType SlotTypeForRelocInfoMode(RelocInfo::Mode rmode) {
+ if (RelocInfo::IsCodeTarget(rmode)) {
+ return CODE_TARGET_SLOT;
+ } else if (RelocInfo::IsCell(rmode)) {
+ return CELL_TARGET_SLOT;
+ } else if (RelocInfo::IsEmbeddedObject(rmode)) {
+ return EMBEDDED_OBJECT_SLOT;
+ } else if (RelocInfo::IsDebugBreakSlot(rmode)) {
+ return DEBUG_TARGET_SLOT;
+ }
+ UNREACHABLE();
+ return NUMBER_OF_SLOT_TYPES;
+}
+
} // namespace internal
} // namespace v8
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