core :: arch :: aarch64 :: sve :: svldff1_gather_u64base_index_f64

Function `svldff1_gather_u64base_index_f64`

#[target_feature(enable = "sve")]
pub unsafe fn svldff1_gather_u64base_index_f64(pg: svbool_t, bases: svuint64_t, index: i64) -> svfloat64_t

Unextended load, first-faulting Arm's documentation

Safety

pointer::offset safety constraints must be met for the address calculation for each active element (governed by pg, the first-fault register (FFR) and first-faulting behaviour).
This dereferences and accesses the calculated address for each active element (governed by pg, the first-fault register (FFR) and first-faulting behaviour).
Result lanes corresponding to inactive FFR lanes (either before or as a result of this intrinsic) have "CONSTRAINED UNPREDICTABLE" values, irrespective of predication. Refer to architectural documentation for details.
Addresses passed in bases lack provenance, so this is similar to using a usize as ptr cast (or core::ptr::with_exposed_provenance) on each lane before using it.