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Update allowed precision to account for new tests

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This commit is contained in:
Trevor Gross
2024-12-19 14:23:05 +00:00
parent 13611a1b76
commit 3c61c560ac
1 changed files with 9 additions and 11 deletions
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20
library/compiler-builtins/libm/crates/libm-test/src/precision.rs
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@@ -41,10 +41,11 @@ pub fn default_ulp(ctx: &CheckCtx) -> u32 {
(Musl, Id::Tgamma) => 20,
// Overrides for MPFR
(Mpfr, Id::Acosh) => 4,
(Mpfr, Id::Acoshf) => 4,
(Mpfr, Id::Asinh | Id::Asinhf) => 2,
(Mpfr, Id::Atanh | Id::Atanhf) => 2,
(Mpfr, Id::Exp10 | Id::Exp10f) => 3,
(Mpfr, Id::Exp10 | Id::Exp10f) => 6,
(Mpfr, Id::Lgamma | Id::LgammaR | Id::Lgammaf | Id::LgammafR) => 16,
(Mpfr, Id::Sinh | Id::Sinhf) => 2,
(Mpfr, Id::Tanh | Id::Tanhf) => 2,
@@ -105,17 +106,14 @@ impl MaybeOverride<(f32,)> for SpecialCase {
_ulp: &mut u32,
ctx: &CheckCtx,
) -> Option<TestResult> {
if ctx.basis == CheckBasis::Musl {
if ctx.base_name == BaseName::Expm1 && input.0 > 80.0 && actual.is_infinite() {
// we return infinity but the number is representable
return XFAIL;
}
if ctx.base_name == BaseName::Expm1 && input.0 > 80.0 && actual.is_infinite() {
// we return infinity but the number is representable
return XFAIL;
}
if ctx.base_name == BaseName::Sinh && input.0.abs() > 80.0 && actual.is_nan() {
// we return some NaN that should be real values or infinite
// doesn't seem to happen on x86
return XFAIL;
}
if ctx.base_name == BaseName::Sinh && input.0.abs() > 80.0 && actual.is_nan() {
// we return some NaN that should be real values or infinite
return XFAIL;
}
if ctx.base_name == BaseName::Acosh && input.0 < -1.0 {