src/ast.cc - Issue 758543002: Make use of post-scoping information to compute feedback vector requirements.

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Unified Diff: src/ast.cc

Issue 758543002: Make use of post-scoping information to compute feedback vector requirements. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 6 years, 1 month ago

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Index: src/ast.cc

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

index e6995018dbb4e7707ffef9b09ae15fd22a872652..874f984ff6bc61a4bcb470b097e67a44795171fd 100644

--- a/src/ast.cc

+++ b/src/ast.cc

@@ -573,6 +573,12 @@ bool Call::IsUsingCallFeedbackSlot(Isolate* isolate) const {

}

+FeedbackVectorRequirements Call::ComputeFeedbackRequirements(Isolate* isolate) {

+ int ic_slots = IsUsingCallFeedbackSlot(isolate) ? 1 : 0;

+ return FeedbackVectorRequirements(0, ic_slots);

Call::CallType Call::GetCallType(Isolate* isolate) const {

VariableProxy* proxy = expression()->AsVariableProxy();

if (proxy != NULL) {

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