vendor: OpenCV 5.0.0 snapshot at 40738fb16ceddb5fb3fea747585f7ce6abb0605b

2026-08-22 00:10:33 +08:00
commit f7f077da11
6933 changed files with 2335208 additions and 0 deletions
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+#include <stdio.h>
+
+#if (defined __GNUC__ && (defined __arm__ || defined __aarch64__))/* || (defined _MSC_VER && (defined _M_ARM64 || defined _M_ARM64EC)) */
+// Windows + ARM64 case disabled: https://github.com/opencv/opencv/issues/25052
+
+#include "arm_neon.h"
+int test()
+{
+    const unsigned int src[] = { 0, 0, 0, 0 };
+    unsigned int dst[4];
+    uint32x4_t v_src = *(uint32x4_t*)src;
+    uint8x16_t v_m0 = *(uint8x16_t*)src;
+    uint8x16_t v_m1 = *(uint8x16_t*)src;
+    uint32x4_t v_dst = vdotq_u32(v_src, v_m0, v_m1);
+    *(uint32x4_t*)dst = v_dst;
+    return (int)dst[0];
+}
+#else
+#error "DOTPROD is not supported"
+#endif
+
+int main()
+{
+  printf("%d\n", test());
+  return 0;
+}