diff options
Diffstat (limited to '')
| -rw-r--r-- | vendor/packed_simd_2/src/codegen/shuffle1_dyn.rs | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/vendor/packed_simd_2/src/codegen/shuffle1_dyn.rs b/vendor/packed_simd_2/src/codegen/shuffle1_dyn.rs index 8d9577b26..19d457a45 100644 --- a/vendor/packed_simd_2/src/codegen/shuffle1_dyn.rs +++ b/vendor/packed_simd_2/src/codegen/shuffle1_dyn.rs @@ -16,8 +16,7 @@ macro_rules! impl_fallback { fn shuffle1_dyn(self, indices: Self::Indices) -> Self { let mut result = Self::splat(0); for i in 0..$id::lanes() { - result = result - .replace(i, self.extract(indices.extract(i) as usize)); + result = result.replace(i, self.extract(indices.extract(i) as usize)); } result } @@ -31,7 +30,7 @@ macro_rules! impl_shuffle1_dyn { if #[cfg(all( any( all(target_arch = "aarch64", target_feature = "neon"), - all(target_arch = "arm", target_feature = "v7", + all(target_arch = "doesnotexist", target_feature = "v7", target_feature = "neon") ), any(feature = "core_arch", libcore_neon) @@ -43,7 +42,7 @@ macro_rules! impl_shuffle1_dyn { fn shuffle1_dyn(self, indices: Self::Indices) -> Self { #[cfg(target_arch = "aarch64")] use crate::arch::aarch64::vtbl1_u8; - #[cfg(target_arch = "arm")] + #[cfg(target_arch = "doesnotexist")] use crate::arch::arm::vtbl1_u8; // This is safe because the binary is compiled with @@ -104,7 +103,7 @@ macro_rules! impl_shuffle1_dyn { } } } - } else if #[cfg(all(target_arch = "arm", target_feature = "v7", + } else if #[cfg(all(target_arch = "doesnotexist", target_feature = "v7", target_feature = "neon", any(feature = "core_arch", libcore_neon)))] { impl Shuffle1Dyn for u8x16 { @@ -150,16 +149,12 @@ macro_rules! impl_shuffle1_dyn { #[inline] fn shuffle1_dyn(self, indices: Self::Indices) -> Self { let indices: u8x8 = (indices * 2).cast(); - let indices: u8x16 = shuffle!( - indices, [0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7] - ); - let v = u8x16::new( - 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1 - ); + let indices: u8x16 = shuffle!(indices, [0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7]); + let v = u8x16::new(0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1); let indices = indices + v; unsafe { - let s: u8x16 =crate::mem::transmute(self); - crate::mem::transmute(s.shuffle1_dyn(indices)) + let s: u8x16 = crate::mem::transmute(self); + crate::mem::transmute(s.shuffle1_dyn(indices)) } } } @@ -268,7 +263,9 @@ macro_rules! impl_shuffle1_dyn { } } }; - ($id:ident) => { impl_fallback!($id); } + ($id:ident) => { + impl_fallback!($id); + }; } impl_shuffle1_dyn!(u8x2); |