use scalar implementation for 64 bit integers on aarch64

jvdd · Feb 28, 2024 · ecc035f · ecc035f
1 parent 15ac377
commit ecc035f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lib.rs b/src/lib.rs
@@ -306,7 +306,7 @@ macro_rules! impl_argminmax_int {
                     }
                     #[cfg(target_arch = "aarch64")]
                     {
-                        if std::arch::is_aarch64_feature_detected!("neon") {
+                        if std::arch::is_aarch64_feature_detected!("neon")  & (<$int_type>::NB_BITS < 64) {
                             // Scalar is faster for 64-bit numbers
                             return unsafe { NEON::<Int>::argminmax(self) }
                         }