[PATCH] D51751: Merge clang's isRepeatedBytePattern with LLVM's isBytewiseValue

[JF Bastien via Phabricator via llvm-commits]

jfb added a comment.

@mehdi_amini from our discussion in https://reviews.llvm.org/D49771 I think this patch takes us partway to what you wanted (having LLVM do at least as much work as clang when it comes to generating `memset`). After this commits I'll look at making clang less smart, and relying on LLVM being smart instead. I want to balance compile-time versus early code quality.


Repository:
  rL LLVM

https://reviews.llvm.org/D51751