src/ast.cc - Issue 132963012: Pretenure call new support.

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Unified Diff: src/ast.cc

Issue 132963012: Pretenure call new support. (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/ast.cc

diff --git a/src/ast.cc b/src/ast.cc

index 997d3e0787bde717314652538d822a2d181704ae..086d0153623dd4b33c3749f424f4dfdc46c7b56d 100644

--- a/src/ast.cc

+++ b/src/ast.cc

@@ -643,8 +643,11 @@ bool Call::ComputeGlobalTarget(Handle<GlobalObject> global,

void CallNew::RecordTypeFeedback(TypeFeedbackOracle* oracle) {

+ int allocation_site_feedback_slot = FLAG_pretenuring_call_new

+ ? AllocationSiteFeedbackSlot()

+ : CallNewFeedbackSlot();

allocation_site_ =

- oracle->GetCallNewAllocationSite(CallNewFeedbackSlot());

+ oracle->GetCallNewAllocationSite(allocation_site_feedback_slot);

is_monomorphic_ = oracle->CallNewIsMonomorphic(CallNewFeedbackSlot());

if (is_monomorphic_) {

target_ = oracle->GetCallNewTarget(CallNewFeedbackSlot());

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