erichkeane added a comment.
> I'm sorry I misunderstood what you meant @aaron.ballman.
>
> Can we follow the lead of LLVM IR？it use 'undef'
> for example:
>
> struct T6A {
> unsigned a : 1;
> unsigned : 0;
> unsigned c : 1;
> };
>
> @__const.foo.a = private unnamed_addr constant %struct.T6A { i8 1, [3 x i8]
> undef, i8 1, [3 x i8] undef }, align 4
I misunderstood him too, he told me off line :)
I guess I would be 'ok' with `undef`, though that has a different meaning (it
means, this has an arbitrary value). In this case, it has NO value, which is
somewhat different.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D122248/new/
https://reviews.llvm.org/D122248
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