[PATCH] AArch64: add support for llvm.aarch64.hint intrinsic

Tim Northover t.p.northover at gmail.com
Tue Jul 8 08:17:11 PDT 2014

I don't think the "mayLoad = ?" is any better. TableGen is still inferring "mayLoad = 1", we're just concealing that from the reader.

I think I'd go for the original code, with a comment that really these should be "mayLoad = 0" but that intrinsics' side effects aren't modelled with enough granularity for that to be possible.




More information about the llvm-commits mailing list