c8eb865747
All targets build `__clc_mad` -- even SPIR-V targets -- since it compiles to the optimal `llvm.fmuladd` intrinsic. There is no change to the bytecode generated for non-SPIR-V targets. The `mix` builtin, which is implemented as a wrapper around `mad`, is left as an OpenCL-layer wrapper of `__clc_mad`. I don't know if it's worth having a specific CLC version of `mix`. The changes to the other CLC files/functions are moving uses of `mad` to `__clc_mad`, and reformatting. There is an additional instance of `trunc` becoming `__clc_trunc`, which was missed before.
20 lines
444 B
Common Lisp
20 lines
444 B
Common Lisp
#include <clc/clc.h>
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#include <clc/clcmacro.h>
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#include <clc/math/clc_mad.h>
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_CLC_DEFINE_TERNARY_BUILTIN(float, mad, __clc_mad, float, float, float)
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#ifdef cl_khr_fp64
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#pragma OPENCL EXTENSION cl_khr_fp64 : enable
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_CLC_DEFINE_TERNARY_BUILTIN(double, mad, __clc_mad, double, double, double)
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#endif
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#ifdef cl_khr_fp16
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#pragma OPENCL EXTENSION cl_khr_fp16 : enable
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_CLC_DEFINE_TERNARY_BUILTIN(half, mad, __clc_mad, half, half, half)
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#endif
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