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Unified Diff: src/runtime.cc

Issue 199973004: Continued fix for 351257. Reusing the feedback vector is too complex. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: REBASE. Created 6 years, 9 months ago
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Index: src/runtime.cc
diff --git a/src/runtime.cc b/src/runtime.cc
index 8f0c8a0f96ca339fe1e3fc08d272f79b21ab0e7f..b9dc4181c50b0a10d79bf7af43275089dbf0c47b 100644
--- a/src/runtime.cc
+++ b/src/runtime.cc
@@ -2929,6 +2929,7 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_SetCode) {
// Set the code, scope info, formal parameter count, and the length
// of the target shared function info.
target_shared->ReplaceCode(source_shared->code());
+ target_shared->set_feedback_vector(source_shared->feedback_vector());
target_shared->set_scope_info(source_shared->scope_info());
target_shared->set_length(source_shared->length());
target_shared->set_formal_parameter_count(
@@ -8477,10 +8478,10 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_ClearFunctionTypeFeedback) {
HandleScope scope(isolate);
ASSERT(args.length() == 1);
CONVERT_ARG_HANDLE_CHECKED(JSFunction, function, 0);
+ function->shared()->ClearTypeFeedbackInfo(isolate->heap());
Code* unoptimized = function->shared()->code();
if (unoptimized->kind() == Code::FUNCTION) {
unoptimized->ClearInlineCaches();
- unoptimized->ClearTypeFeedbackInfo(isolate->heap());
}
return isolate->heap()->undefined_value();
}
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