[PATCH] D116353: [docs][llvm-profdata] Prefer double-dash long options

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added inline comments.


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Comment at: llvm/docs/CommandGuide/llvm-profdata.rst:61
 
-.. option:: -output=output, -o=output
+.. option:: --output=<output>, -o
 
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snehasish wrote:
> -o=<output> 
> 
> to keep it consistent with the old documentation, also the dangling -o looks off.
(Thanks for review:) )

I try to avoid `-o=<value>` because it is odd (see D104889).

Omitting the value name for the short option is a style used by other tools like 
https://llvm.org/docs/CommandGuide/llvm-objcopy.html


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  https://reviews.llvm.org/D116353/new/

https://reviews.llvm.org/D116353