| 1 | // |
| 2 | // Created by kirill on 8/30/22. |
| 3 | // |
| 4 | |
| 5 | #ifndef LLVM_LIBC_TEST_SRC_MATH_IN_FLOAT_RANGE_TEST_HELPER_H |
| 6 | #define LLVM_LIBC_TEST_SRC_MATH_IN_FLOAT_RANGE_TEST_HELPER_H |
| 7 | |
| 8 | #include <stdint.h> |
| 9 | |
| 10 | #define CHECK_DATA(start, stop, mfp_op, f, f_check, count, prec) \ |
| 11 | { \ |
| 12 | uint64_t ustart = FPBits(start).uintval(); \ |
| 13 | uint64_t ustop = FPBits(stop).uintval(); \ |
| 14 | for (uint64_t i = 0;; ++i) { \ |
| 15 | uint64_t v = ustart + (ustop - ustart) * i / count; \ |
| 16 | if (v > ustop) \ |
| 17 | break; \ |
| 18 | float x = FPBits(uint32_t(v)).get_val(); \ |
| 19 | if ((f_check)(x)) { \ |
| 20 | EXPECT_MPFR_MATCH_ALL_ROUNDING(mfp_op, x, static_cast<float>((f)(x)), \ |
| 21 | (prec)); \ |
| 22 | } \ |
| 23 | } \ |
| 24 | } |
| 25 | |
| 26 | #endif // LLVM_LIBC_TEST_SRC_MATH_IN_FLOAT_RANGE_TEST_HELPER_H |
| 27 | |