src/compiler/typer.cc - Issue 792013006: [turbofan] Improve JSToBoolean typing.

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Unified Diff: src/compiler/typer.cc

Issue 792013006: [turbofan] Improve JSToBoolean typing. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 6 years ago

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Index: src/compiler/typer.cc

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

index 9101e1ddd1a5b1898aae7e69212ca4e82320628a..dc20d847c80176ebe7a0eb4c67bd3bb2bd259058 100644

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

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

@@ -1182,7 +1182,7 @@ Bounds Typer::Visitor::TypeJSTypeOf(Node* node) {

Bounds Typer::Visitor::TypeJSToBoolean(Node* node) {

- return Bounds(Type::None(zone()), Type::Boolean(zone()));

+ return TypeUnaryOp(node, ToBoolean);

}

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