Mercurial > vec
diff test/test_benchmark_simple.c @ 45:7955bed1d169 default tip
*: add preliminary floating point support
no x86 intrinsics just yet, but I did add altivec since it's
(arguably) the simplest :)
| author | Paper <paper@tflc.us> |
|---|---|
| date | Wed, 30 Apr 2025 18:36:38 -0400 |
| parents | 4b5a557aa64f |
| children |
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--- a/test/test_benchmark_simple.c Tue Apr 29 16:54:13 2025 -0400 +++ b/test/test_benchmark_simple.c Wed Apr 30 18:36:38 2025 -0400 @@ -1,18 +1,30 @@ -#include <stdint.h> +#include "vec/defs.h" -extern void test_benchmark_sample_minmax_simple_impl(int16_t *smpl, - uint32_t length, int32_t *pmin, int32_t *pmax) -{ - int32_t min = *pmin; - int32_t max = *pmax; - - while (length--) { - if (*smpl < min) min = *smpl; - if (*smpl > max) max = *smpl; - - smpl++; +#define DEFINE_VARIANT(type, bits) \ + extern void test_benchmark_sample_minmax_##type##bits##_impl(vec_##type##bits *smpl, \ + uint32_t length, vec_##type##bits *pmin, vec_##type##bits *pmax) \ + { \ + vec_##type##bits min = *pmin; \ + vec_##type##bits max = *pmax; \ + \ + while (length--) { \ + if (*smpl < min) min = *smpl; \ + if (*smpl > max) max = *smpl; \ + \ + smpl++; \ + } \ + \ + *pmin = min; \ + *pmax = max; \ } - *pmin = min; - *pmax = max; -} +DEFINE_VARIANT(int, 8) +DEFINE_VARIANT(uint, 8) +DEFINE_VARIANT(int, 16) +DEFINE_VARIANT(uint, 16) +DEFINE_VARIANT(int, 32) +DEFINE_VARIANT(uint, 32) +DEFINE_VARIANT(f, 32) +DEFINE_VARIANT(int, 64) +DEFINE_VARIANT(uint, 64) +DEFINE_VARIANT(f, 64)