[cfe-commits] [PATCH] ARM pli builtin and intrinsic

[Evan Cheng]

My preference is for the intrinsics to follow existing naming convention. In theory, other targets may have i-cache prefetching instructions. pli is too ARM specific to me.

Evan

On May 27, 2011, at 9:34 PM, Bruno Cardoso Lopes wrote:

> Hi,
> 
> Since llvm.prefetch can only be mapped now to ARM data prefetching
> (pld), add support for instruction prefetching by adding an ARM pli
> intrinsic. Another approach I could go for is to add one more argument
> to @llvm.prefetch intrinsic. Let me know which one is preferred.
> 
> Thanks
> 
> -- 
> Bruno Cardoso Lopes
> http://www.brunocardoso.cc
> <clang-pli.patch><llvm-pli.patch>