| Index: source/libvpx/vp8/encoder/arm/neon/vp8_mse16x16_neon.asm
|
| ===================================================================
|
| --- source/libvpx/vp8/encoder/arm/neon/vp8_mse16x16_neon.asm (revision 96967)
|
| +++ source/libvpx/vp8/encoder/arm/neon/vp8_mse16x16_neon.asm (working copy)
|
| @@ -10,7 +10,6 @@
|
|
|
|
|
| EXPORT |vp8_mse16x16_neon|
|
| - EXPORT |vp8_get16x16pred_error_neon|
|
| EXPORT |vp8_get4x4sse_cs_neon|
|
|
|
| ARM
|
| @@ -76,63 +75,7 @@
|
|
|
| ENDP
|
|
|
| -;============================
|
| -; r0 unsigned char *src_ptr
|
| -; r1 int src_stride
|
| -; r2 unsigned char *ref_ptr
|
| -; r3 int ref_stride
|
| -|vp8_get16x16pred_error_neon| PROC
|
| - vmov.i8 q8, #0 ;q8 - sum
|
| - vmov.i8 q9, #0 ;q9, q10 - pred_error
|
| - vmov.i8 q10, #0
|
|
|
| - mov r12, #8
|
| -
|
| -get16x16pred_error_neon_loop
|
| - vld1.8 {q0}, [r0], r1 ;Load up source and reference
|
| - vld1.8 {q2}, [r2], r3
|
| - vld1.8 {q1}, [r0], r1
|
| - vld1.8 {q3}, [r2], r3
|
| -
|
| - vsubl.u8 q11, d0, d4
|
| - vsubl.u8 q12, d1, d5
|
| - vsubl.u8 q13, d2, d6
|
| - vsubl.u8 q14, d3, d7
|
| -
|
| - vpadal.s16 q8, q11
|
| - vmlal.s16 q9, d22, d22
|
| - vmlal.s16 q10, d23, d23
|
| -
|
| - subs r12, r12, #1
|
| -
|
| - vpadal.s16 q8, q12
|
| - vmlal.s16 q9, d24, d24
|
| - vmlal.s16 q10, d25, d25
|
| - vpadal.s16 q8, q13
|
| - vmlal.s16 q9, d26, d26
|
| - vmlal.s16 q10, d27, d27
|
| - vpadal.s16 q8, q14
|
| - vmlal.s16 q9, d28, d28
|
| - vmlal.s16 q10, d29, d29
|
| -
|
| - bne get16x16pred_error_neon_loop
|
| -
|
| - vadd.u32 q10, q9, q10
|
| - vpaddl.s32 q0, q8
|
| -
|
| - vpaddl.u32 q1, q10
|
| - vadd.s64 d0, d0, d1
|
| - vadd.u64 d1, d2, d3
|
| -
|
| - vmull.s32 q5, d0, d0
|
| - vshr.s32 d10, d10, #8
|
| - vsub.s32 d0, d1, d10
|
| -
|
| - vmov.32 r0, d0[0]
|
| - bx lr
|
| -
|
| - ENDP
|
| -
|
| ;=============================
|
| ; r0 unsigned char *src_ptr,
|
| ; r1 int source_stride,
|
|
|