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svst1b_vnum_u64

core::arch::aarch64

Function svst1b_vnum_u64 

Source 
pub unsafe fn svst1b_vnum_u64(
    pg: svbool_t,
    base: *mut u8,
    vnum: i64,
    data: svuint64_t,
)
🔬This is a nightly-only experimental API. (stdarch_aarch64_sve #145052)
Available on (AArch64 or ARM64EC) and target feature sve only.
Expand description

Truncate to 8 bits and store Arm’s documentation

§Safety

  • pointer::offset safety constraints must be met for the address calculation for each active element (governed by pg). In particular, note that vnum is scaled by the vector length, VL, which is not known at compile time.
  • This dereferences and accesses the calculated address for each active element (governed by pg).