cosmopolitan/libc/bits/bigword.internal.h
Justine Tunney ea0b5d9d1c Get Cosmopolitan into releasable state
A new rollup tool now exists for flattening out the headers in a way
that works better for our purposes than cpp. A lot of the API clutter
has been removed. APIs that aren't a sure thing in terms of general
recommendation are now marked internal.

There's now a smoke test for the amalgamation archive and gigantic
header file. So we can now guarantee you can use this project on the
easiest difficulty setting without the gigantic repository.

A website is being created, which is currently a work in progress:
https://justine.storage.googleapis.com/cosmopolitan/index.html
2020-11-25 08:19:00 -08:00

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334 B
C

#ifndef COSMOPOLITAN_LIBC_BITS_BIGWORD_H_
#define COSMOPOLITAN_LIBC_BITS_BIGWORD_H_
#ifndef BIGWORD
#if __AVX512F__ + 0
#define BIGWORD 64
#elif __AVX2__ + 0
#define BIGWORD 32
#elif __SSE2__ + 0
#define BIGWORD 16
#else
#define BIGWORD __BIGGEST_ALIGNMENT__
#endif
#endif /*BIGWORD*/
#endif /* COSMOPOLITAN_LIBC_BITS_BIGWORD_H_ */