Function core_arch::wasm32::f32x4_extract_lane

pub unsafe fn f32x4_extract_lane(a: v128, imm: usize) -> f32

🔬 This is a nightly-only experimental API. (stdsimd)

This is supported on WebAssembly only.

Extracts a lane from a 128-bit vector interpreted as 4 packed f32 numbers.

Extracts the scalar value of lane specified in the immediate mode operand imm from a.

Unsafety

This function has undefined behavior if imm is greater than or equal to