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Unified Diff: src/compiler/verifier.cc

Issue 2181943003: [turbofan] Introduce CheckString simplified operator. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 5 months ago
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Index: src/compiler/verifier.cc
diff --git a/src/compiler/verifier.cc b/src/compiler/verifier.cc
index 572171aa617b4587e7dced66ad5e1468239c9db0..bc6c20c5c60e1f1063ad7535988c8a561286a5ed 100644
--- a/src/compiler/verifier.cc
+++ b/src/compiler/verifier.cc
@@ -965,6 +965,10 @@ void Verifier::Visitor::Check(Node* node) {
CheckValueInputIs(node, 0, Type::Any());
CheckUpperIs(node, Type::Number());
break;
+ case IrOpcode::kCheckString:
+ CheckValueInputIs(node, 0, Type::Any());
+ CheckUpperIs(node, Type::String());
+ break;
case IrOpcode::kCheckIf:
CheckValueInputIs(node, 0, Type::Boolean());
CheckNotTyped(node);
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