diff options
Diffstat (limited to 'libc/test/src/math/powf_test.cpp')
| -rw-r--r-- | libc/test/src/math/powf_test.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/libc/test/src/math/powf_test.cpp b/libc/test/src/math/powf_test.cpp index 1d70724..fe8ef4f 100644 --- a/libc/test/src/math/powf_test.cpp +++ b/libc/test/src/math/powf_test.cpp @@ -7,13 +7,19 @@ //===----------------------------------------------------------------------===// #include "hdr/math_macros.h" +#include "hdr/stdint_proxy.h" #include "src/__support/FPUtil/FPBits.h" +#include "src/__support/macros/optimization.h" #include "src/math/powf.h" #include "test/UnitTest/FPMatcher.h" #include "test/UnitTest/Test.h" #include "utils/MPFRWrapper/MPFRUtils.h" -#include "hdr/stdint_proxy.h" +#ifdef LIBC_MATH_HAS_SKIP_ACCURATE_PASS +#define TOLERANCE 1 +#else +#define TOLERANCE 0 +#endif // LIBC_MATH_HAS_SKIP_ACCURATE_PASS using LlvmLibcPowfTest = LIBC_NAMESPACE::testing::FPTest<float>; using LIBC_NAMESPACE::testing::tlog; @@ -42,7 +48,7 @@ TEST_F(LlvmLibcPowfTest, TrickyInputs) { float x = INPUTS[i].x; float y = INPUTS[i].y; EXPECT_MPFR_MATCH_ALL_ROUNDING(mpfr::Operation::Pow, INPUTS[i], - LIBC_NAMESPACE::powf(x, y), 0.5); + LIBC_NAMESPACE::powf(x, y), TOLERANCE + 0.5); } } @@ -88,7 +94,8 @@ TEST_F(LlvmLibcPowfTest, InFloatRange) { mpfr::BinaryInput<float> inputs{x, y}; if (!TEST_MPFR_MATCH_ROUNDING_SILENTLY(mpfr::Operation::Pow, inputs, - result, 0.5, rounding_mode)) { + result, TOLERANCE + 0.5, + rounding_mode)) { ++fails; while (!TEST_MPFR_MATCH_ROUNDING_SILENTLY( mpfr::Operation::Pow, inputs, result, tol, rounding_mode)) { |