Auto merge of #58675 - gnzlbg:usimd, r=alexcrichton

Update stdsimd

This updates stdsimd to a Rust2015 / Rust2018 compatible version. Once this is merged it should be possible to migrate libcore and libstd to Rust2018. Once that happens, we can just require the 2018 edition in stdsimd.
This commit is contained in:
bors 2019-02-26 18:26:35 +00:00
commit 02c4c28920

@ -1 +1 @@
Subproject commit 9a60697044088f6704a40da78dee25eb6d55fd6f
Subproject commit 359845eb7cae85799dc2ec81f2fb05da0aa6276d