diff options
Diffstat (limited to 'src/tools/miri/tests/pass/float.rs')
| -rw-r--r-- | src/tools/miri/tests/pass/float.rs | 44 |
1 files changed, 29 insertions, 15 deletions
diff --git a/src/tools/miri/tests/pass/float.rs b/src/tools/miri/tests/pass/float.rs index 9f1b3f612b2..3ce5ea8356b 100644 --- a/src/tools/miri/tests/pass/float.rs +++ b/src/tools/miri/tests/pass/float.rs @@ -281,6 +281,35 @@ fn basic() { assert_eq!(34.2f64.abs(), 34.2f64); assert_eq!((-1.0f128).abs(), 1.0f128); assert_eq!(34.2f128.abs(), 34.2f128); + + assert_eq!(64_f16.sqrt(), 8_f16); + assert_eq!(64_f32.sqrt(), 8_f32); + assert_eq!(64_f64.sqrt(), 8_f64); + assert_eq!(64_f128.sqrt(), 8_f128); + assert_eq!(f16::INFINITY.sqrt(), f16::INFINITY); + assert_eq!(f32::INFINITY.sqrt(), f32::INFINITY); + assert_eq!(f64::INFINITY.sqrt(), f64::INFINITY); + assert_eq!(f128::INFINITY.sqrt(), f128::INFINITY); + assert_eq!(0.0_f16.sqrt().total_cmp(&0.0), std::cmp::Ordering::Equal); + assert_eq!(0.0_f32.sqrt().total_cmp(&0.0), std::cmp::Ordering::Equal); + assert_eq!(0.0_f64.sqrt().total_cmp(&0.0), std::cmp::Ordering::Equal); + assert_eq!(0.0_f128.sqrt().total_cmp(&0.0), std::cmp::Ordering::Equal); + assert_eq!((-0.0_f16).sqrt().total_cmp(&-0.0), std::cmp::Ordering::Equal); + assert_eq!((-0.0_f32).sqrt().total_cmp(&-0.0), std::cmp::Ordering::Equal); + assert_eq!((-0.0_f64).sqrt().total_cmp(&-0.0), std::cmp::Ordering::Equal); + assert_eq!((-0.0_f128).sqrt().total_cmp(&-0.0), std::cmp::Ordering::Equal); + assert!((-5.0_f16).sqrt().is_nan()); + assert!((-5.0_f32).sqrt().is_nan()); + assert!((-5.0_f64).sqrt().is_nan()); + assert!((-5.0_f128).sqrt().is_nan()); + assert!(f16::NEG_INFINITY.sqrt().is_nan()); + assert!(f32::NEG_INFINITY.sqrt().is_nan()); + assert!(f64::NEG_INFINITY.sqrt().is_nan()); + assert!(f128::NEG_INFINITY.sqrt().is_nan()); + assert!(f16::NAN.sqrt().is_nan()); + assert!(f32::NAN.sqrt().is_nan()); + assert!(f64::NAN.sqrt().is_nan()); + assert!(f128::NAN.sqrt().is_nan()); } /// Test casts from floats to ints and back @@ -1012,21 +1041,6 @@ pub fn libm() { unsafe { ldexp(a, b) } } - assert_eq!(64_f32.sqrt(), 8_f32); - assert_eq!(64_f64.sqrt(), 8_f64); - assert_eq!(f32::INFINITY.sqrt(), f32::INFINITY); - assert_eq!(f64::INFINITY.sqrt(), f64::INFINITY); - assert_eq!(0.0_f32.sqrt().total_cmp(&0.0), std::cmp::Ordering::Equal); - assert_eq!(0.0_f64.sqrt().total_cmp(&0.0), std::cmp::Ordering::Equal); - assert_eq!((-0.0_f32).sqrt().total_cmp(&-0.0), std::cmp::Ordering::Equal); - assert_eq!((-0.0_f64).sqrt().total_cmp(&-0.0), std::cmp::Ordering::Equal); - assert!((-5.0_f32).sqrt().is_nan()); - assert!((-5.0_f64).sqrt().is_nan()); - assert!(f32::NEG_INFINITY.sqrt().is_nan()); - assert!(f64::NEG_INFINITY.sqrt().is_nan()); - assert!(f32::NAN.sqrt().is_nan()); - assert!(f64::NAN.sqrt().is_nan()); - assert_approx_eq!(25f32.powi(-2), 0.0016f32); assert_approx_eq!(23.2f64.powi(2), 538.24f64); |