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