[PATCH] D102443: [PowerPC] Added multiple PowerPC builtins

[Qiu Chaofan via Phabricator via llvm-commits]

qiucf added a comment.

Is there any motivation to add these builtins? I don't see them implemented in GCC. Besides, in Clang I think a prefix `__builtin` is preferred for them.



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Comment at: clang/include/clang/Basic/BuiltinsPPC.def:28
 
+BUILTIN(__popcntb, "ULiULi", "")
+BUILTIN(__eieio, "v", "")
----------------
On PPC we have `__builtin_popcount`, but I only saw `popcntw` and `popcntd` generated. (I didn't verify it carefully)


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D102443/new/

https://reviews.llvm.org/D102443