rust/library/compiler-builtins/libm/crates/compiler-builtins-smoke-test
Trevor Gross 6d1033e7fc Add an "arch" Cargo feature that is on by default
Introduce a Cargo feature to enable or disable architecture-specific
features (SIMD, assembly), which is on by default. This allows for more
fine grained control compared to relying on the `force-soft-floats`
feature.

Similar to "unstable-intrinsics", introduce a build.rs config option for
`unstable-intrinsics AND NOT force-soft-floats`, which makes this easier
to work with in code.

Effectively, this allows moving our non-additive Cargo feature
(force-soft-floats) to a positive one by default, allowing for an
override when needed.
2024-10-28 22:12:13 -05:00
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2024-10-07 00:22:14 -05:00