rust/library
Alex Crichton 11f7b7e38e
Verify intrinsics don't leak to i686 (#305)
Some intrinsics take `i64` or `u64` arguments which typically means that they're
using 64-bit registers and aren't actually available on x86. This commit adds a
check to stdsimd-verify to assert this and moves around some intrinsics that I
believe should only be available on x86_64.

This commit was checked in many places against gcc/clang/MSVC using godbolt.org
to ensure that we're agreeing with what other compilers are doing.

Closes #304
2018-01-28 22:31:31 -06:00
..
stdarch Verify intrinsics don't leak to i686 (#305) 2018-01-28 22:31:31 -06:00