Constant core::arch::x86_64::_MM_FROUND_CUR_DIRECTION 1.27.0[−][src]
pub const _MM_FROUND_CUR_DIRECTION: i32 = 0x04;
This is supported on x86-64 only.
Expand description
使用 MXCSR.RC; 见 vendor::_MM_SET_ROUNDING_MODE