[PATCH] D89031: [SVE] Add support to vectorize_width loop pragma for scalable vectors

[Aaron Ballman via Phabricator via cfe-commits]

aaron.ballman added inline comments.


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Comment at: clang/include/clang/Basic/Attr.td:3356
               EnumArgument<"State", "LoopHintState",
-                           ["enable", "disable", "numeric", "assume_safety", "full"],
-                           ["Enable", "Disable", "Numeric", "AssumeSafety", "Full"]>,
+                           ["enable", "disable", "numeric", "fixed_width", "scalable_width", "assume_safety", "full"],
+                           ["Enable", "Disable", "Numeric", "FixedWidth", "ScalableWidth", "AssumeSafety", "Full"]>,
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david-arm wrote:
> aaron.ballman wrote:
> > Should the documentation in AttrDocs.td be updated for this change?
> Hi @aaron.ballman I had a look at LoopHintDocs in AttrDocs.td and it didn't explicitly mention these states, i.e. "assume_safety", "numeric", etc., so I'm not sure if it's necessary to add anything there?
Oh, I see now, we're deferring to the documentation in the language extensions document. I suppose that's fine as far as this patch goes, sorry for the noise.


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