i32x4_load_extend_i16x4 in core::arch::wasm32 - Rust
Description: Load four 16-bit integers and sign extend each one to a 32-bit lane
Keywords: rust, rustlang, rust-lang, i32x4_load_extend_i16x4

# Function core::arch::wasm32::i32x4_load_extend_i16x4
1.54.0[−][src]

    pub unsafe fn i32x4_load_extend_i16x4(m: *const i16) -> v128

This is supported on WebAssembly and target feature `simd128` only.
Expand description

Load four 16-bit integers and sign extend each one to a 32-bit lane

# Unsafety

This intrinsic is unsafe because it takes a raw pointer as an argument, and the pointer must be valid to load 8 bytes from. Note that there is no alignment requirement on this pointer since this intrinsic performs a 1-aligned load.