1 files changed, 11 insertions, 1 deletions

diff --git a/src/arch/avx2.h b/src/arch/avx2.h
index 5a62213..b80b0fb 100644
--- a/src/arch/avx2.h
+++ b/src/arch/avx2.h
@@ -160,6 +160,16 @@ coord_co(cube_t c)
         return ret;
 }
 
+STATIC_INLINE void
+copy_co(cube_t cube[static 1], cube_t co)
+{
+        cube_t coclean;
+
+        coclean = _mm256_and_si256(co, CO2_AVX2);
+        *cube = _mm256_andnot_si256(CO2_AVX2, *cube);
+        *cube = _mm256_or_si256(*cube, coclean);
+}
+
 STATIC_INLINE cube_t
 invcoord_co(uint64_t coord)
 {
@@ -174,7 +184,7 @@ invcoord_co(uint64_t coord)
 
         cc = _mm256_loadu_si256((__m256i *)mem);
         cube = SOLVED_CUBE;
-        copy_corners(&cube, cc);
+        copy_co(&cube, cc);
 
         return cube;
 }