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-rw-r--r--third_party/rust/packed_simd/src/api/ops/vector_float_min_max.rs74
1 files changed, 0 insertions, 74 deletions
diff --git a/third_party/rust/packed_simd/src/api/ops/vector_float_min_max.rs b/third_party/rust/packed_simd/src/api/ops/vector_float_min_max.rs
deleted file mode 100644
index 8310667b7a..0000000000
--- a/third_party/rust/packed_simd/src/api/ops/vector_float_min_max.rs
+++ /dev/null
@@ -1,74 +0,0 @@
-//! Vertical (lane-wise) vector `min` and `max` for floating-point vectors.
-
-macro_rules! impl_ops_vector_float_min_max {
- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
- impl $id {
- /// Minimum of two vectors.
- ///
- /// Returns a new vector containing the minimum value of each of
- /// the input vector lanes.
- #[inline]
- pub fn min(self, x: Self) -> Self {
- use crate::llvm::simd_fmin;
- unsafe { Simd(simd_fmin(self.0, x.0)) }
- }
-
- /// Maximum of two vectors.
- ///
- /// Returns a new vector containing the maximum value of each of
- /// the input vector lanes.
- #[inline]
- pub fn max(self, x: Self) -> Self {
- use crate::llvm::simd_fmax;
- unsafe { Simd(simd_fmax(self.0, x.0)) }
- }
- }
- test_if!{
- $test_tt:
- paste::item! {
- #[cfg(not(any(
- // FIXME: https://github.com/rust-lang-nursery/packed_simd/issues/223
- all(target_arch = "mips", target_endian = "big"),
- target_arch = "mips64",
- )))]
- pub mod [<$id _ops_vector_min_max>] {
- use super::*;
- #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
- fn min_max() {
- let n = crate::$elem_ty::NAN;
- let o = $id::splat(1. as $elem_ty);
- let t = $id::splat(2. as $elem_ty);
-
- let mut m = o; // [1., 2., 1., 2., ...]
- let mut on = o;
- for i in 0..$id::lanes() {
- if i % 2 == 0 {
- m = m.replace(i, 2. as $elem_ty);
- on = on.replace(i, n);
- }
- }
-
- assert_eq!(o.min(t), o);
- assert_eq!(t.min(o), o);
- assert_eq!(m.min(o), o);
- assert_eq!(o.min(m), o);
- assert_eq!(m.min(t), m);
- assert_eq!(t.min(m), m);
-
- assert_eq!(o.max(t), t);
- assert_eq!(t.max(o), t);
- assert_eq!(m.max(o), m);
- assert_eq!(o.max(m), m);
- assert_eq!(m.max(t), t);
- assert_eq!(t.max(m), t);
-
- assert_eq!(on.min(o), o);
- assert_eq!(o.min(on), o);
- assert_eq!(on.max(o), o);
- assert_eq!(o.max(on), o);
- }
- }
- }
- }
- };
-}