AZero13

Results 191 comments of AZero13

[SelectionDAG]: Deduce KnownNeverZero from SMIN and SMAX

@RKSimon Done!

Make i, n, index, and max_stmts unsigned integers

> Please provide more details of the problem. Done!

Remove redundant assigning of p1 to prev

@fxlb Done!

Remove redundant assigning of p1 to prev

@fxlb @infrastation Any updates on this? I get "Value stored to 'p1' is never read" from clang-tidy.

Optimize bit handling in archive_compressor_xz_init_stream

@evelikov Done!

Optimize bit handling in archive_compressor_xz_init_stream

> @AtariDreams the extra [changes that got squashed](https://github.com/libarchive/libarchive/compare/32549e33a7ad55c1258650d700d5b58126769c57..42e8cffd60542adaff6fce548b9abf6436117dfc) a few minutes ago do not belong to this MR. My bad

Avoid branch by adding xfer_align to cf->buff

> Are you sure? Yes

Avoid branch by adding xfer_align to cf->buff

> > This is more efficient than comparing with 0. > > Do you have any benchmark numbers to help support this claim? I'd be surprised if this produced a...

Fix a handful of clang-tidy warnings

Any updates on this?

Fix a handful of clang-tidy warnings

@evelikov Done!