diff --git a/third_party/libyuv/source/row_neon64.cc b/third_party/libyuv/source/row_neon64.cc
index 350c964..2aab413 100644
--- a/third_party/libyuv/source/row_neon64.cc
+++ b/third_party/libyuv/source/row_neon64.cc
@@ -1835,7 +1835,7 @@ void ARGBToAB64Row_NEON(const uint8_t* src_argb,
       : "+r"(src_argb),          // %0
         "+r"(dst_ab64),          // %1
         "+r"(width)              // %2
-      : "m"(kShuffleARGBToABGR)  // %3
+      : "Q"(kShuffleARGBToABGR)  // %3
       : "cc", "memory", "v0", "v1", "v2", "v3", "v4");
 }
 
@@ -1859,7 +1859,7 @@ void AR64ToARGBRow_NEON(const uint16_t* src_ar64,
       : "+r"(src_ar64),          // %0
         "+r"(dst_argb),          // %1
         "+r"(width)              // %2
-      : "m"(kShuffleAR64ToARGB)  // %3
+      : "Q"(kShuffleAR64ToARGB)  // %3
       : "cc", "memory", "v0", "v1", "v2", "v3", "v4");
 }
 
@@ -1883,7 +1883,7 @@ void AB64ToARGBRow_NEON(const uint16_t* src_ab64,
       : "+r"(src_ab64),          // %0
         "+r"(dst_argb),          // %1
         "+r"(width)              // %2
-      : "m"(kShuffleAB64ToARGB)  // %3
+      : "Q"(kShuffleAB64ToARGB)  // %3
       : "cc", "memory", "v0", "v1", "v2", "v3", "v4");
 }
 
diff --git a/third_party/libyuv/source/scale_neon64.cc b/third_party/libyuv/source/scale_neon64.cc
index 8656fec..9f9636e 100644
--- a/third_party/libyuv/source/scale_neon64.cc
+++ b/third_party/libyuv/source/scale_neon64.cc
@@ -601,8 +601,8 @@ void ScaleRowUp2_Bilinear_NEON(const uint8_t* src_ptr,
       "umlal       v4.8h, v1.8b, v31.8b          \n"  // 3*near+far (2, odd)
       "umlal       v5.8h, v0.8b, v31.8b          \n"  // 3*near+far (2, even)
 
-      "mov         v0.8h, v4.8h                  \n"
-      "mov         v1.8h, v5.8h                  \n"
+      "mov         v0.16b, v4.16b                \n"
+      "mov         v1.16b, v5.16b                \n"
       "mla         v4.8h, v2.8h, v30.8h          \n"  // 9 3 3 1 (1, odd)
       "mla         v5.8h, v3.8h, v30.8h          \n"  // 9 3 3 1 (1, even)
       "mla         v2.8h, v0.8h, v30.8h          \n"  // 9 3 3 1 (2, odd)
@@ -642,7 +642,7 @@ void ScaleRowUp2_Linear_12_NEON(const uint16_t* src_ptr,
       "ld1         {v1.8h}, [%1], #16            \n"  // 12345678 (16b)
       "prfm        pldl1keep, [%0, 448]          \n"  // prefetch 7 lines ahead
 
-      "mov         v2.8h, v0.8h                  \n"
+      "mov         v2.16b, v0.16b                \n"
       "mla         v0.8h, v1.8h, v31.8h          \n"  // 3*near+far (odd)
       "mla         v1.8h, v2.8h, v31.8h          \n"  // 3*near+far (even)
 
@@ -679,7 +679,7 @@ void ScaleRowUp2_Bilinear_12_NEON(const uint16_t* src_ptr,
       "ld1         {v3.8h}, [%2], #16            \n"  // 12345678 (16b)
       "prfm        pldl1keep, [%0, 448]          \n"  // prefetch 7 lines ahead
 
-      "mov         v0.8h, v2.8h                  \n"
+      "mov         v0.16b, v2.16b                \n"
       "mla         v2.8h, v3.8h, v31.8h          \n"  // 3*near+far (odd)
       "mla         v3.8h, v0.8h, v31.8h          \n"  // 3*near+far (even)
 
@@ -687,12 +687,12 @@ void ScaleRowUp2_Bilinear_12_NEON(const uint16_t* src_ptr,
       "ld1         {v5.8h}, [%3], #16            \n"  // 12345678 (16b)
       "prfm        pldl1keep, [%1, 448]          \n"  // prefetch 7 lines ahead
 
-      "mov         v0.8h, v4.8h                  \n"
+      "mov         v0.16b, v4.16b                \n"
       "mla         v4.8h, v5.8h, v31.8h          \n"  // 3*near+far (odd)
       "mla         v5.8h, v0.8h, v31.8h          \n"  // 3*near+far (even)
 
-      "mov         v0.8h, v4.8h                  \n"
-      "mov         v1.8h, v5.8h                  \n"
+      "mov         v0.16b, v4.16b                \n"
+      "mov         v1.16b, v5.16b                \n"
       "mla         v4.8h, v2.8h, v31.8h          \n"  // 9 3 3 1 (1, odd)
       "mla         v5.8h, v3.8h, v31.8h          \n"  // 9 3 3 1 (1, even)
       "mla         v2.8h, v0.8h, v31.8h          \n"  // 9 3 3 1 (2, odd)
@@ -887,8 +887,8 @@ void ScaleUVRowUp2_Bilinear_NEON(const uint8_t* src_ptr,
       "umlal       v4.8h, v1.8b, v31.8b          \n"  // 3*near+far (2, odd)
       "umlal       v5.8h, v0.8b, v31.8b          \n"  // 3*near+far (2, even)
 
-      "mov         v0.8h, v4.8h                  \n"
-      "mov         v1.8h, v5.8h                  \n"
+      "mov         v0.16b, v4.16b                \n"
+      "mov         v1.16b, v5.16b                \n"
       "mla         v4.8h, v2.8h, v30.8h          \n"  // 9 3 3 1 (1, odd)
       "mla         v5.8h, v3.8h, v30.8h          \n"  // 9 3 3 1 (1, even)
       "mla         v2.8h, v0.8h, v30.8h          \n"  // 9 3 3 1 (2, odd)