70a270da5f
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
19 lines
405 B
C++
19 lines
405 B
C++
// TODO: Enable half precision when atan2 is implemented
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#if __CLC_FPSIZE > 16
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#if __CLC_FPSIZE == 64
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#define __CLC_CONST(x) x
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#elif __CLC_FPSIZE == 32
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#define __CLC_CONST(x) x ## f
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#elif __CLC_FPSIZE == 16
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#define __CLC_CONST(x) x ## h
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#endif
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_CLC_OVERLOAD _CLC_DEF __CLC_GENTYPE asin(__CLC_GENTYPE x) {
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return atan2(x, sqrt( (__CLC_GENTYPE)__CLC_CONST(1.0) - (x*x) ));
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}
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#undef __CLC_CONST
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#endif
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