Jan Vesely 70a270da5f Add initial support for half precision builtins
v2: fix fmax implementation
    use consistent checks for __CLC_FP_SIZE
    add missing TODOs
    fix whitespace in definitions.h
v3: undef ZERO in modf.inc

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
reviewer: Jeroen Ketema <j.ketema@xs4all.nl>
Reviewed-by: Aaron Watry <awatry@gmail.com>
Tested-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 332677
2018-05-17 22:55:30 +00:00

15 lines
422 B
C++

// TODO: Enable half precision when sin/cos is implemented
#if __CLC_FPSIZE > 16
#define __CLC_DECLARE_SINCOS(ADDRSPACE, TYPE) \
_CLC_OVERLOAD _CLC_DEF TYPE sincos (TYPE x, ADDRSPACE TYPE * cosval) { \
*cosval = cos(x); \
return sin(x); \
}
__CLC_DECLARE_SINCOS(global, __CLC_GENTYPE)
__CLC_DECLARE_SINCOS(local, __CLC_GENTYPE)
__CLC_DECLARE_SINCOS(private, __CLC_GENTYPE)
#undef __CLC_DECLARE_SINCOS
#endif