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Unified Diff: src/crankshaft/hydrogen.cc

Issue 1643533003: Revert of Type Feedback Vector lives in the closure (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 11 months ago
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Index: src/crankshaft/hydrogen.cc
diff --git a/src/crankshaft/hydrogen.cc b/src/crankshaft/hydrogen.cc
index 1b259ede76b04a7e09b53c151c3f960e8acb4e25..57478f7cc6a504fc6f38e5ace3f8aa1f2d9759d8 100644
--- a/src/crankshaft/hydrogen.cc
+++ b/src/crankshaft/hydrogen.cc
@@ -5501,10 +5501,10 @@
// We also have a stack overflow if the recursive compilation did.
if (HasStackOverflow()) return;
// Use the fast case closure allocation code that allocates in new
- // space for nested functions that don't need pretenuring.
+ // space for nested functions that don't need literals cloning.
HConstant* shared_info_value = Add<HConstant>(shared_info);
HInstruction* instr;
- if (!expr->pretenure()) {
+ if (!expr->pretenure() && shared_info->num_literals() == 0) {
FastNewClosureStub stub(isolate(), shared_info->language_mode(),
shared_info->kind());
FastNewClosureDescriptor descriptor(isolate());
@@ -8441,9 +8441,6 @@
// after the EnsureDeoptimizationSupport call so that the code flusher
// does not remove the code with the deoptimization support.
top_info()->AddInlinedFunction(target_info.shared_info());
-
- // If target was lazily compiled, it's literals array may not yet be set up.
- JSFunction::EnsureLiterals(target);
// ----------------------------------------------------------------
// After this point, we've made a decision to inline this function (so
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