src/runtime/runtime-object.cc - Issue 1413003008: Support fast-path allocation for subclass constructors with correctly initialized initial maps.

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Unified Diff: src/runtime/runtime-object.cc

Issue 1413003008: Support fast-path allocation for subclass constructors with correctly initialized initial maps. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 5 years, 1 month ago

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Index: src/runtime/runtime-object.cc

diff --git a/src/runtime/runtime-object.cc b/src/runtime/runtime-object.cc

index 5db4eeea2ea846a6d5fd7fdad000e441cbb28b53..a16e1295b99530ee12bebc580c7ed4b1c6b4aa60 100644

--- a/src/runtime/runtime-object.cc

+++ b/src/runtime/runtime-object.cc

@@ -1038,8 +1038,8 @@ RUNTIME_FUNCTION(Runtime_FinalizeInstanceSize) {

HandleScope scope(isolate);

DCHECK(args.length() == 1);

- CONVERT_ARG_HANDLE_CHECKED(JSFunction, function, 0);

- function->CompleteInobjectSlackTracking();

+ CONVERT_ARG_HANDLE_CHECKED(Map, initial_map, 0);

+ initial_map->CompleteInobjectSlackTracking();

return isolate->heap()->undefined_value();

}

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