Function core::arch::x86_64::_mm_floor_sd 1.27.0[−][src]
This is supported on x86-64 and target feature
sse4.1
only.Expand description
Round the lower double-precision (64-bit) floating-point element in b
down to an integer value, store the result as a double-precision
floating-point element in the lower element of the intrinsic result,
and copies the upper element from a
to the upper element of the intrinsic
result.