barannikov88 added inline comments.
================
Comment at: clang/include/clang/AST/Expr.h:3832
+ llvm::Optional<ICEKind> getICEKind() const { return IK; }
+
----------------
Does it need to be Optional? It seems that it is never checked that it does not
hold a value except for the setter method.
An "invalid" enumeration member would serve well IMO.
Not a strong objection.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D131416/new/
https://reviews.llvm.org/D131416
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