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Merge commit 'cef914e08310166112ac09567e66452a7679bfc8'
* commit 'cef914e08310166112ac09567e66452a7679bfc8': arm: vp8: Optimize put_epel16_h6v6 with vp8_epel8_v6_y2 Merged-by: James Almer <jamrial@gmail.com>
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commit
d6b62ce1ac
@ -773,23 +773,6 @@ endfunc
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vqrshrun.s16 \d1, q14, #7
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.endm
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.macro vp8_epel8_v6 d0, s0, s1, s2, s3, s4, s5
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vmovl.u8 q10, \s2
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vmovl.u8 q11, \s3
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vmovl.u8 q9, \s1
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vmovl.u8 q12, \s4
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vmovl.u8 q8, \s0
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vmovl.u8 q13, \s5
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vmul.u16 q10, q10, d0[2]
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vmul.u16 q11, q11, d0[3]
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vmls.u16 q10, q9, d0[1]
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vmls.u16 q11, q12, d1[0]
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vmla.u16 q10, q8, d0[0]
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vmla.u16 q11, q13, d1[1]
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vqadd.s16 q11, q10, q11
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vqrshrun.s16 \d0, q11, #7
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.endm
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.macro vp8_epel8_v6_y2 d0, d1, s0, s1, s2, s3, s4, s5, s6
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vmovl.u8 q10, \s0
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vmovl.u8 q11, \s3
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@ -909,12 +892,12 @@ function ff_put_vp8_epel16_h6v6_neon, export=1
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sub r2, r2, r3, lsl #1
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sub r2, r2, #2
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push {r4,lr}
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vpush {d8-d9}
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vpush {d8-d15}
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@ first pass (horizontal):
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ldr r4, [sp, #28] @ mx
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ldr r4, [sp, #64+8+4] @ mx
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movrel lr, subpel_filters-16
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ldr r12, [sp, #24] @ h
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ldr r12, [sp, #64+8+0] @ h
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add r4, lr, r4, lsl #4
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sub sp, sp, #336+16
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vld1.16 {q0}, [r4,:128]
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@ -931,9 +914,9 @@ function ff_put_vp8_epel16_h6v6_neon, export=1
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bne 1b
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@ second pass (vertical):
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ldr r4, [sp, #336+16+32] @ my
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ldr r4, [sp, #336+16+64+8+8] @ my
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movrel lr, subpel_filters-16
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ldr r12, [sp, #336+16+24] @ h
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ldr r12, [sp, #336+16+64+8+0] @ h
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add r4, lr, r4, lsl #4
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add lr, sp, #15
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vld1.16 {q0}, [r4,:128]
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@ -941,18 +924,20 @@ function ff_put_vp8_epel16_h6v6_neon, export=1
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2:
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vld1.8 {d2-d5}, [lr,:128]!
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vld1.8 {d6-d9}, [lr,:128]!
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vld1.8 {d28-d31},[lr,:128]
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sub lr, lr, #48
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vld1.8 {d10-d13},[lr,:128]!
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vld1.8 {d14-d15},[lr,:128]
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sub lr, lr, #64
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vp8_epel8_v6 d2, d2, d4, d6, d8, d28, d30
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vp8_epel8_v6 d3, d3, d5, d7, d9, d29, d31
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vp8_epel8_v6_y2 d2, d4, d2, d4, d6, d8, d10, d12, d14
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vp8_epel8_v6_y2 d3, d5, d3, d5, d7, d9, d11, d13, d15
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vst1.8 {d2-d3}, [r0,:128], r1
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subs r12, r12, #1
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vst1.8 {d4-d5}, [r0,:128], r1
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subs r12, r12, #2
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bne 2b
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add sp, sp, #336+16
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vpop {d8-d9}
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vpop {d8-d15}
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pop {r4,pc}
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endfunc
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