Function core::arch::x86_64::_mm_cvtss_si32
1.27.0 · source · pub unsafe fn _mm_cvtss_si32(a: __m128) -> i32
Available on (x86 or x86-64) and target feature
sse
and x86-64 only.Expand description
Converts the lowest 32 bit float in the input vector to a 32 bit integer.
The result is rounded according to the current rounding mode. If the result
cannot be represented as a 32 bit integer the result will be 0x8000_0000
(i32::MIN
).
This corresponds to the CVTSS2SI
instruction (with 32 bit output).