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Unified Diff: src/x64/full-codegen-x64.cc

Issue 132963012: Pretenure call new support. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Comment response. Created 6 years, 10 months ago
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« src/x64/builtins-x64.cc ('K') | « src/x64/code-stubs-x64.cc ('k') | src/x64/macro-assembler-x64.h » ('j') | src/x64/macro-assembler-x64.cc » ('J')
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Index: src/x64/full-codegen-x64.cc
diff --git a/src/x64/full-codegen-x64.cc b/src/x64/full-codegen-x64.cc
index bd066e31d2cc8d7638650c74a6889ae2a76420a5..c6ccf362488e0406c9e88ddcbb46dabfb7ebd73e 100644
--- a/src/x64/full-codegen-x64.cc
+++ b/src/x64/full-codegen-x64.cc
@@ -2834,6 +2834,11 @@ void FullCodeGenerator::VisitCallNew(CallNew* expr) {
Handle<Object> uninitialized =
TypeFeedbackInfo::UninitializedSentinel(isolate());
StoreFeedbackVectorSlot(expr->CallNewFeedbackSlot(), uninitialized);
+ StoreFeedbackVectorSlot(expr->AllocationSiteFeedbackSlot(),
+ isolate()->factory()->NewAllocationSite());
+ ASSERT(expr->AllocationSiteFeedbackSlot() ==
+ expr->CallNewFeedbackSlot() + 1);
+
__ Move(rbx, FeedbackVector());
__ Move(rdx, Smi::FromInt(expr->CallNewFeedbackSlot()));
« src/x64/builtins-x64.cc ('K') | « src/x64/code-stubs-x64.cc ('k') | src/x64/macro-assembler-x64.h » ('j') | src/x64/macro-assembler-x64.cc » ('J')

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