+
+ /// Returns the maximum of the two numbers.
+ #[inline]
+ fn max(self, other: f32) -> f32 {
+ // IEEE754 says: maxNum(x, y) is the canonicalized number y if x < y, x if y < x, the
+ // canonicalized number if one operand is a number and the other a quiet NaN. Otherwise it
+ // is either x or y, canonicalized (this means results might differ among implementations).
+ // When either x or y is a signalingNaN, then the result is according to 6.2.
+ //
+ // Since we do not support sNaN in Rust yet, we do not need to handle them.
+ // FIXME(nagisa): due to https://bugs.llvm.org/show_bug.cgi?id=33303 we canonicalize by
+ // multiplying by 1.0. Should switch to the `canonicalize` when it works.
+ (if self < other || self.is_nan() { other } else { self }) * 1.0
+ }
+
+ /// Returns the minimum of the two numbers.
+ #[inline]
+ fn min(self, other: f32) -> f32 {
+ // IEEE754 says: minNum(x, y) is the canonicalized number x if x < y, y if y < x, the
+ // canonicalized number if one operand is a number and the other a quiet NaN. Otherwise it
+ // is either x or y, canonicalized (this means results might differ among implementations).
+ // When either x or y is a signalingNaN, then the result is according to 6.2.
+ //
+ // Since we do not support sNaN in Rust yet, we do not need to handle them.
+ // FIXME(nagisa): due to https://bugs.llvm.org/show_bug.cgi?id=33303 we canonicalize by
+ // multiplying by 1.0. Should switch to the `canonicalize` when it works.
+ (if self < other || other.is_nan() { self } else { other }) * 1.0
+ }