src/crankshaft/typing.cc - Issue 1399893002: [es7] implement |do| expressions proposal

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Unified Diff: src/crankshaft/typing.cc

Issue 1399893002: [es7] implement |do| expressions proposal (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Disable CrankShaft Created 5 years, 2 months ago

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Index: src/crankshaft/typing.cc

diff --git a/src/crankshaft/typing.cc b/src/crankshaft/typing.cc

index 5dd187bbca73a24799be3e057e061d94129b35e4..49bc2c7ded92daf1fbc583db0636887354d7b354 100644

--- a/src/crankshaft/typing.cc

+++ b/src/crankshaft/typing.cc

@@ -350,6 +350,13 @@ void AstTyper::VisitNativeFunctionLiteral(NativeFunctionLiteral* expr) {

}

+void AstTyper::VisitDoExpression(DoExpression* expr) {

+ RECURSE(VisitBlock(expr->block()));

+ RECURSE(VisitVariableProxy(expr->result()));

+ NarrowType(expr, expr->result()->bounds());

void AstTyper::VisitConditional(Conditional* expr) {

// Collect type feedback.

expr->condition()->RecordToBooleanTypeFeedback(oracle());