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 | |