[PATCH] D117791: [X86] Remove __builtin_ia32_pabs intrinsics and use generic __builtin_elementwise_abs

[Phoebe Wang via Phabricator via cfe-commits]

pengfei added inline comments.


================
Comment at: clang/lib/Headers/avx512fintrin.h:31
+ * appear in the interface though. */
+typedef signed char __v64qs __attribute__((__vector_size__(64)));
+
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craig.topper wrote:
> pengfei wrote:
> > Do we need to declare explicit `signed`?
> The signedness of char is platform specific.
Got it, thank you!


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D117791/new/

https://reviews.llvm.org/D117791