[llvm] [llvm] Use StringRef::{starts,ends}_with (NFC) (PR #74956)

[Simon Pilgrim via llvm-commits]

RKSimon wrote:

> > LGTM - I couldn't see any clang-format warnings that were particularly severe (just code alignment etc.) - its up to you if you format them or not.
> 
> Most of those are about 80 characters/line. IMO we should not be introducing code that is not clang-format clean, just like with any other PR

@felipepiovezan How can you tell? The bot's stderr doesn't seem to tell you and the ones I could see were the typical cases where lines had been manually indented to align.

https://github.com/llvm/llvm-project/pull/74956