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svprfb_gather_u64base_offset

core::arch::aarch64

Function svprfb_gather_u64base_offset 

Source 
pub unsafe fn svprfb_gather_u64base_offset<const OP: svprfop>(
    pg: svbool_t,
    bases: svuint64_t,
    offset: i64,
)
🔬This is a nightly-only experimental API. (stdarch_aarch64_sve #145052)
Available on (AArch64 or ARM64EC) and target feature sve only.
Expand description

Prefetch bytes Arm’s documentation

§Safety

  • pointer::offset safety constraints must be met for the address calculation for each active element (governed by pg).
  • 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.