Module control 

Constants

FLUSH 🔒

MXCSR flush-to-zero (bit 15) and denormals-are-zero (bit 6).

XLA 🔒

The flushing bits XLA sets on the thread that runs a computation.

Functions

read 🔒

The current thread’s MXCSR.

write 🔒 ^⚠

Load word into the current thread’s MXCSR. For the compiler, the write may also read and write the memory data points to.

Type Aliases

Word 🔒

The SSE control and status register, MXCSR, which scalar and vector f64 arithmetic uses on x86-64.