wasm: Mark most simd intrinsics as safe#1177

Merged

Amanieu merged 2 commits intorust-lang:masterfrom

alexcrichton:wasm-safe

Jun 10, 2021

Commits on Jun 3, 2021

wasm: Mark most simd intrinsics as safe
alexcrichton
committed

Commits on Jun 9, 2021

Remove no-longer-needed feature
alexcrichton
committed