diff options
Diffstat (limited to 'library/compiler-builtins/libm-test/src/precision.rs')
| -rw-r--r-- | library/compiler-builtins/libm-test/src/precision.rs | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/library/compiler-builtins/libm-test/src/precision.rs b/library/compiler-builtins/libm-test/src/precision.rs index 32825b15d47..3fb8c1b3710 100644 --- a/library/compiler-builtins/libm-test/src/precision.rs +++ b/library/compiler-builtins/libm-test/src/precision.rs @@ -272,18 +272,6 @@ impl MaybeOverride<(f32,)> for SpecialCase { impl MaybeOverride<(f64,)> for SpecialCase { fn check_float<F: Float>(input: (f64,), actual: F, expected: F, ctx: &CheckCtx) -> CheckAction { if cfg!(x86_no_sse) - && ctx.base_name == BaseName::Ceil - && ctx.basis == CheckBasis::Musl - && input.0 < 0.0 - && input.0 > -1.0 - && expected == F::ZERO - && actual == F::ZERO - { - // musl returns -0.0, we return +0.0 - return XFAIL("i586 ceil signed zero"); - } - - if cfg!(x86_no_sse) && (ctx.base_name == BaseName::Rint || ctx.base_name == BaseName::Roundeven) && (expected - actual).abs() <= F::ONE && (expected - actual).abs() > F::ZERO @@ -293,16 +281,6 @@ impl MaybeOverride<(f64,)> for SpecialCase { } if cfg!(x86_no_sse) - && (ctx.fn_ident == Identifier::Ceil || ctx.fn_ident == Identifier::Floor) - && expected.eq_repr(F::NEG_ZERO) - && actual.eq_repr(F::ZERO) - { - // FIXME: the x87 implementations do not keep the distinction between -0.0 and 0.0. - // See https://github.com/rust-lang/libm/pull/404#issuecomment-2572399955 - return XFAIL("i586 ceil/floor signed zero"); - } - - if cfg!(x86_no_sse) && (ctx.fn_ident == Identifier::Exp10 || ctx.fn_ident == Identifier::Exp2) { // FIXME: i586 has very imprecise results with ULP > u32::MAX for these |