#ifndef COSMOPOLITAN_LIBC_INTRIN_PSRAW_H_ #define COSMOPOLITAN_LIBC_INTRIN_PSRAW_H_ #include "libc/bits/bits.h" #include "libc/intrin/macros.h" #if !(__ASSEMBLER__ + __LINKER__ + 0) /** * Divides shorts by two power. * * @note c needs to be a literal, asmconstexpr, or linkconstsym * @mayalias */ static void psraw(short a[8], const short b[8], char c) { int i; for (i = 0; i < 8; ++i) { a[i] = SAR(b[i], c); } } #define psraw(A, B, I) INTRIN_SSEVEX_X_X_I_(psraw, SSE2, "psraw", A, B, I) #endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */ #endif /* COSMOPOLITAN_LIBC_INTRIN_PSRAW_H_ */