| // |
| // Created by kirill on 8/30/22. |
| // |
| |
| #ifndef LLVM_LIBC_TEST_SRC_MATH_IN_FLOAT_RANGE_TEST_HELPER_H |
| #define LLVM_LIBC_TEST_SRC_MATH_IN_FLOAT_RANGE_TEST_HELPER_H |
| |
| #include <stdint.h> |
| |
| #define CHECK_DATA(start, stop, mfp_op, f, f_check, count, prec) \ |
| { \ |
| uint64_t ustart = FPBits(start).uintval(); \ |
| uint64_t ustop = FPBits(stop).uintval(); \ |
| for (uint64_t i = 0;; ++i) { \ |
| uint64_t v = ustart + (ustop - ustart) * i / count; \ |
| if (v > ustop) \ |
| break; \ |
| float x = FPBits(uint32_t(v)).get_val(); \ |
| if ((f_check)(x)) { \ |
| EXPECT_MPFR_MATCH_ALL_ROUNDING(mfp_op, x, static_cast<float>((f)(x)), \ |
| (prec)); \ |
| } \ |
| } \ |
| } |
| |
| #endif // LLVM_LIBC_TEST_SRC_MATH_IN_FLOAT_RANGE_TEST_HELPER_H |