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-rw-r--r--third_party/rust/packed_simd/src/api/reductions/mask.rs89
1 files changed, 0 insertions, 89 deletions
diff --git a/third_party/rust/packed_simd/src/api/reductions/mask.rs b/third_party/rust/packed_simd/src/api/reductions/mask.rs
deleted file mode 100644
index 0dd6a84e7e..0000000000
--- a/third_party/rust/packed_simd/src/api/reductions/mask.rs
+++ /dev/null
@@ -1,89 +0,0 @@
-//! Implements portable horizontal mask reductions.
-
-macro_rules! impl_reduction_mask {
- ([$elem_ty:ident; $elem_count:expr]: $id:ident | $test_tt:tt) => {
- impl $id {
- /// Are `all` vector lanes `true`?
- #[inline]
- pub fn all(self) -> bool {
- unsafe { crate::codegen::reductions::mask::All::all(self) }
- }
- /// Is `any` vector lane `true`?
- #[inline]
- pub fn any(self) -> bool {
- unsafe { crate::codegen::reductions::mask::Any::any(self) }
- }
- /// Are `all` vector lanes `false`?
- #[inline]
- pub fn none(self) -> bool {
- !self.any()
- }
- }
-
- test_if! {
- $test_tt:
- paste::item! {
- pub mod [<$id _reduction>] {
- use super::*;
- #[cfg_attr(not(target_arch = "wasm32"), test)]
- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
- fn all() {
- let a = $id::splat(true);
- assert!(a.all());
- let a = $id::splat(false);
- assert!(!a.all());
-
- if $id::lanes() > 1 {
- for i in 0..$id::lanes() {
- let mut a = $id::splat(true);
- a = a.replace(i, false);
- assert!(!a.all());
- let mut a = $id::splat(false);
- a = a.replace(i, true);
- assert!(!a.all());
- }
- }
- }
- #[cfg_attr(not(target_arch = "wasm32"), test)]
- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
- fn any() {
- let a = $id::splat(true);
- assert!(a.any());
- let a = $id::splat(false);
- assert!(!a.any());
-
- if $id::lanes() > 1 {
- for i in 0..$id::lanes() {
- let mut a = $id::splat(true);
- a = a.replace(i, false);
- assert!(a.any());
- let mut a = $id::splat(false);
- a = a.replace(i, true);
- assert!(a.any());
- }
- }
- }
- #[cfg_attr(not(target_arch = "wasm32"), test)]
- #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
- fn none() {
- let a = $id::splat(true);
- assert!(!a.none());
- let a = $id::splat(false);
- assert!(a.none());
-
- if $id::lanes() > 1 {
- for i in 0..$id::lanes() {
- let mut a = $id::splat(true);
- a = a.replace(i, false);
- assert!(!a.none());
- let mut a = $id::splat(false);
- a = a.replace(i, true);
- assert!(!a.none());
- }
- }
- }
- }
- }
- }
- };
-}