From ef24de24a82fe681581cc130f342363c47c0969a Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 7 Jun 2024 07:48:48 +0200
Subject: Merging upstream version 1.75.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../packed_simd/src/api/ops/vector_mask_bitwise.rs | 116 +++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 vendor/packed_simd/src/api/ops/vector_mask_bitwise.rs

(limited to 'vendor/packed_simd/src/api/ops/vector_mask_bitwise.rs')

diff --git a/vendor/packed_simd/src/api/ops/vector_mask_bitwise.rs b/vendor/packed_simd/src/api/ops/vector_mask_bitwise.rs
new file mode 100644
index 000000000..295fc1ca8
--- /dev/null
+++ b/vendor/packed_simd/src/api/ops/vector_mask_bitwise.rs
@@ -0,0 +1,116 @@
+//! Vertical (lane-wise) vector-vector bitwise operations.
+
+macro_rules! impl_ops_vector_mask_bitwise {
+    (
+        [$elem_ty:ident; $elem_count:expr]:
+        $id:ident | $test_tt:tt |
+        ($true:expr, $false:expr)
+    ) => {
+        impl crate::ops::Not for $id {
+            type Output = Self;
+            #[inline]
+            fn not(self) -> Self {
+                Self::splat($true) ^ self
+            }
+        }
+        impl crate::ops::BitXor for $id {
+            type Output = Self;
+            #[inline]
+            fn bitxor(self, other: Self) -> Self {
+                use crate::llvm::simd_xor;
+                unsafe { Simd(simd_xor(self.0, other.0)) }
+            }
+        }
+        impl crate::ops::BitAnd for $id {
+            type Output = Self;
+            #[inline]
+            fn bitand(self, other: Self) -> Self {
+                use crate::llvm::simd_and;
+                unsafe { Simd(simd_and(self.0, other.0)) }
+            }
+        }
+        impl crate::ops::BitOr for $id {
+            type Output = Self;
+            #[inline]
+            fn bitor(self, other: Self) -> Self {
+                use crate::llvm::simd_or;
+                unsafe { Simd(simd_or(self.0, other.0)) }
+            }
+        }
+        impl crate::ops::BitAndAssign for $id {
+            #[inline]
+            fn bitand_assign(&mut self, other: Self) {
+                *self = *self & other;
+            }
+        }
+        impl crate::ops::BitOrAssign for $id {
+            #[inline]
+            fn bitor_assign(&mut self, other: Self) {
+                *self = *self | other;
+            }
+        }
+        impl crate::ops::BitXorAssign for $id {
+            #[inline]
+            fn bitxor_assign(&mut self, other: Self) {
+                *self = *self ^ other;
+            }
+        }
+
+        test_if!{
+            $test_tt:
+            paste::item! {
+                pub mod [<$id _ops_vector_mask_bitwise>] {
+                    use super::*;
+                    #[cfg_attr(not(target_arch = "wasm32"), test)] #[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+                    fn ops_vector_mask_bitwise() {
+                        let t = $id::splat(true);
+                        let f = $id::splat(false);
+                        assert!(t != f);
+                        assert!(!(t == f));
+
+                        // Not:
+                        assert_eq!(!t, f);
+                        assert_eq!(t, !f);
+
+                        // BitAnd:
+                        assert_eq!(t & f, f);
+                        assert_eq!(f & t, f);
+                        assert_eq!(t & t, t);
+                        assert_eq!(f & f, f);
+
+                        // BitOr:
+                        assert_eq!(t | f, t);
+                        assert_eq!(f | t, t);
+                        assert_eq!(t | t, t);
+                        assert_eq!(f | f, f);
+
+                        // BitXOR:
+                        assert_eq!(t ^ f, t);
+                        assert_eq!(f ^ t, t);
+                        assert_eq!(t ^ t, f);
+                        assert_eq!(f ^ f, f);
+
+                        {
+                            // AndAssign:
+                            let mut v = f;
+                            v &= t;
+                            assert_eq!(v, f);
+                        }
+                        {
+                            // OrAssign:
+                            let mut v = f;
+                            v |= t;
+                            assert_eq!(v, t);
+                        }
+                        {
+                            // XORAssign:
+                            let mut v = f;
+                            v ^= t;
+                            assert_eq!(v, t);
+                        }
+                    }
+                }
+            }
+        }
+    };
+}
-- 
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