diff options
Diffstat (limited to 'libavcodec/aarch64/neon.S')
| -rw-r--r-- | libavcodec/aarch64/neon.S | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/libavcodec/aarch64/neon.S b/libavcodec/aarch64/neon.S index c4310d7bc0..f1072b73e5 100644 --- a/libavcodec/aarch64/neon.S +++ b/libavcodec/aarch64/neon.S @@ -80,6 +80,30 @@ trn2 \r7\().4S, \t1\().4S, \r7\().4S .endm +.macro transpose_4x16B r0, r1, r2, r3, t4, t5, t6, t7 + trn1 \t4\().16B, \r0\().16B, \r1\().16B + trn2 \t5\().16B, \r0\().16B, \r1\().16B + trn1 \t6\().16B, \r2\().16B, \r3\().16B + trn2 \t7\().16B, \r2\().16B, \r3\().16B + + trn1 \r0\().8H, \t4\().8H, \t6\().8H + trn2 \r2\().8H, \t4\().8H, \t6\().8H + trn1 \r1\().8H, \t5\().8H, \t7\().8H + trn2 \r3\().8H, \t5\().8H, \t7\().8H +.endm + +.macro transpose_4x8B r0, r1, r2, r3, t4, t5, t6, t7 + trn1 \t4\().8B, \r0\().8B, \r1\().8B + trn2 \t5\().8B, \r0\().8B, \r1\().8B + trn1 \t6\().8B, \r2\().8B, \r3\().8B + trn2 \t7\().8B, \r2\().8B, \r3\().8B + + trn1 \r0\().4H, \t4\().4H, \t6\().4H + trn2 \r2\().4H, \t4\().4H, \t6\().4H + trn1 \r1\().4H, \t5\().4H, \t7\().4H + trn2 \r3\().4H, \t5\().4H, \t7\().4H +.endm + .macro transpose_4x4H r0, r1, r2, r3, r4, r5, r6, r7 trn1 \r4\().4H, \r0\().4H, \r1\().4H trn2 \r5\().4H, \r0\().4H, \r1\().4H |