memchr

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Improve: Call target directly from unsafe_ifunc macro whenever possible.

1

Example based on discussion from: - https://github.com/BurntSushi/memchr/issues/160 This is just an example of the sort of improvement/change I had in mind: **Before:** `RUSTFLAGS="-C target-cpu=x86-64-v3" cargo bench`: ``` [create_string_pool_4000_V0] Packed size:...

Sewer56

memmem::find performance regression since 2.6.0

3

I noticed when updating `memchr` and that `memmem::find` was considerably slower, and digging deeper found that `memmem::Finder` takes considerably longer to build in versions 2.6.0 and above. The good thing...

ambyjkl

Make this crate build on big-endian aarch64.

13

As noted in https://github.com/rust-lang/stdarch/issues/1484, the NEON intrinsics are broken on big-endian aarch64. This is part of fixing rust to build for & on big-endian aarch64, following up https://github.com/rust-lang/rust/issues/129819.

he32