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Update to non-avx builds

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This commit is contained in:
Pro7ech
2025-11-21 15:39:04 +01:00
parent 0fb88c9bd3
commit 3c818d292b
24 changed files with 356 additions and 128 deletions
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17
poulpy-cpu-avx/src/lib.rs
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@@ -1,4 +1,19 @@
#![cfg(any(target_arch = "x86", target_arch = "x86_64"))]
// ─────────────────────────────────────────────────────────────
// Build the backend **only when ALL conditions are satisfied**
// ─────────────────────────────────────────────────────────────
#![cfg(all(feature = "enable-avx", target_arch = "x86_64", target_feature = "avx2", target_feature = "fma"))]
// If the user enables this backend but targets a non-x86_64 CPU → abort
#[cfg(all(feature = "enable-avx", not(target_arch = "x86_64")))]
compile_error!("feature `enable-avx` requires target_arch = \"x86_64\".");
// If the user enables this backend but AVX2 isn't enabled in the target → abort
#[cfg(all(feature = "enable-avx", target_arch = "x86_64", not(target_feature = "avx2")))]
compile_error!("feature `enable-avx` requires AVX2. Build with RUSTFLAGS=\"-C target-feature=+avx2\".");
// If the user enables this backend but FMA isn't enabled in the target → abort
#[cfg(all(feature = "enable-avx", target_arch = "x86_64", not(target_feature = "fma")))]
compile_error!("feature `enable-avx` requires FMA. Build with RUSTFLAGS=\"-C target-feature=+fma\".");
mod module;
mod reim;