slide

serge-sans-paille · serge-sans-paille · commit 83bc63d615a4 · 2025-07-26T17:18:16.000+02:00
diff --git a/include/xsimd/arch/xsimd_altivec.hpp b/include/xsimd/arch/xsimd_altivec.hpp
@@ -864,7 +864,7 @@ namespace xsimd
             }
             else
             {
-                auto slider = vec_splats((uint8_t)(8 * N));
+                auto slider = vec_splats((uint8_t)(N));
                 return (typename batch<T, A>::register_type)vec_slo(x.data, slider);
             }
         }
@@ -879,7 +879,8 @@ namespace xsimd
             }
             else
             {
-                return (typename batch<T, A>::register_type)vec_sro((__vector unsigned char)x.data, vec_splats((uint8_t)(8 * N)));
+                auto slider = vec_splats((uint8_t)(N));
+                return (typename batch<T, A>::register_type)vec_sro((__vector unsigned char)x.data, slider);
             }
         }
 

Original file line number	Diff line number	Diff line change
`@@ -864,7 +864,7 @@ namespace xsimd`
`864`	`864`	`}`
`865`	`865`	`else`
`866`	`866`	`{`
`867`		`- auto slider = vec_splats((uint8_t)(8 * N));`
	`867`	`+ auto slider = vec_splats((uint8_t)(N));`
`868`	`868`	`return (typename batch<T, A>::register_type)vec_slo(x.data, slider);`
`869`	`869`	`}`
`870`	`870`	`}`
`@@ -879,7 +879,8 @@ namespace xsimd`
`879`	`879`	`}`
`880`	`880`	`else`
`881`	`881`	`{`
`882`		`- return (typename batch<T, A>::register_type)vec_sro((__vector unsigned char)x.data, vec_splats((uint8_t)(8 * N)));`
	`882`	`+ auto slider = vec_splats((uint8_t)(N));`
	`883`	`+ return (typename batch<T, A>::register_type)vec_sro((__vector unsigned char)x.data, slider);`
`883`	`884`	`}`
`884`	`885`	`}`
`885`	`886`