[PATCH] D124751: [HLSL] Support -E option for HLSL.

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added a comment.

Is there a specification or reference implementation stating that -E is used?

> Option<["--", "/", "-"], "E",

Do you need the prefix `--`? You may define something like `CLFlag`. I have missed previous patches, but if `/` options are not necessary, removing them will be the best to avoid collision with filenames starting with `/`.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D124751/new/

https://reviews.llvm.org/D124751