Skip to main content

## svundef4_s32

# Function svundef4_s32

Source

    pub unsafe fn svundef4_s32() -> svint32x4_t

🔬This is a nightly-only experimental API. (`stdarch_aarch64_sve` #145052)
Available on (AArch64 or ARM64EC) and target feature `sve` only.
Expand description

Create an uninitialized tuple of four vectors Arm’s documentation

### §Safety

- This creates an uninitialized value, and may be unsound (like `core::mem::uninitialized`).