mirror of
git://sourceware.org/git/newlib-cygwin.git
synced 2025-02-10 19:19:12 +08:00
This implements a set of vectorized math routines to be used by the compiler auto-vectorizer. Versions for vectors with 2 lanes up to 64 lanes (in powers of 2) are provided. These routines are based on the scalar versions of the math routines in libm/common, libm/math and libm/mathfp. They make extensive use of the GCC C vector extensions and GCN-specific builtins in GCC.
13 lines
234 B
C
13 lines
234 B
C
/* Based on newlib/libm/mathfp/s_sin.c in Newlib. */
|
|
|
|
#include "amdgcnmach.h"
|
|
|
|
v64df v64df_sine_aux (v64df, int, v64di);
|
|
|
|
DEF_VD_MATH_FUNC (v64df, sin, v64df x)
|
|
{
|
|
return v64df_sine_aux (x, 0, __mask);
|
|
}
|
|
|
|
DEF_VARIANTS (sin, df, df)
|