__smultt in core::arch::arm - Rust
Description: Insert a SMULTT instruction

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## __smultt

# Function __smultt

Source

    pub unsafe fn __smultt(a: i32, b: i32) -> i32

🔬This is a nightly-only experimental API. (`stdarch_arm_dsp` #117237)
Available on ARM and (target feature `v5te` and non-target feature `mclass`, or target features `mclass` and `dsp`) only.
Expand description

Insert a SMULTT instruction

Returns the equivalent of a[1] * b[1] where [0] is the lower 16 bits and [1] is the upper 16 bits.