947bdd059a
Uses the algorithm: tan(x) = sin(x) / sqrt(1-sin^2(x)) An alternative is: tan(x) = sin(x) / cos(x) Which produces more verbose bitcode and longer assembly. Either way, the generated bitcode seems pretty nasty and a more optimized but still precise-enough solution is welcome. Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Jan Vesely <jan.vesely@rutgers.edu> llvm-svn: 217511
9 lines
156 B
Common Lisp
9 lines
156 B
Common Lisp
#include <clc/clc.h>
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#ifdef cl_khr_fp64
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#pragma OPENCL EXTENSION cl_khr_fp64 : enable
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#endif
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#define __CLC_BODY <tan.inc>
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#include <clc/math/gentype.inc>
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