src/compiler/typer.cc - Issue 1518773003: Turbofan instanceof lowering needs to address proxies.

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Unified Diff: src/compiler/typer.cc

Issue 1518773003: Turbofan instanceof lowering needs to address proxies. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Missing typer rule. Created 5 years ago

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Index: src/compiler/typer.cc

diff --git a/src/compiler/typer.cc b/src/compiler/typer.cc

index ef0b88f3dcf558c4446368080cd41dea13697f86..6d2706ae67c711edccded7a104e0e7915461c867 100644

--- a/src/compiler/typer.cc

+++ b/src/compiler/typer.cc

@@ -1581,6 +1581,8 @@ Type* Typer::Visitor::TypeJSCallRuntime(Node* node) {

return TypeUnaryOp(node, ToPrimitive);

case Runtime::kInlineToString:

return TypeUnaryOp(node, ToString);

+ case Runtime::kHasInPrototypeChain:

+ return Type::Boolean();

default:

break;

}

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