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Merge "Fix horz loopfilter loops"

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Frank Galligan 2013-07-18 10:21:21 -07:00 committed by Gerrit Code Review
commit 5769713608
1 changed files with 6 additions and 6 deletions
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12
vp9/common/arm/neon/vp9_loopfilter_neon.asm
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@ -38,6 +38,7 @@
push {lr} push {lr}
ldr r12, [sp,#8] ; load count ldr r12, [sp,#8] ; load count
add r1, r1, r1 ; double pitch
cmp r12, #0 cmp r12, #0
beq end_vp9_lf_h_edge beq end_vp9_lf_h_edge
@ -47,9 +48,8 @@
vld1.8 {d2[]}, [r2] ; duplicate *thresh vld1.8 {d2[]}, [r2] ; duplicate *thresh
count_lf_h_loop count_lf_h_loop
sub r2, r0, r1, lsl #2 ; move src pointer down by 4 lines sub r2, r0, r1, lsl #1 ; move src pointer down by 4 lines
add r3, r2, r1 add r3, r2, r1, lsr #1 ; set to 3 lines down
add r1, r1, r1
vld1.u8 {d3}, [r2@64], r1 ; p3 vld1.u8 {d3}, [r2@64], r1 ; p3
vld1.u8 {d4}, [r3@64], r1 ; p2 vld1.u8 {d4}, [r3@64], r1 ; p2
@ -278,6 +278,7 @@ end_vp9_lf_v_edge
push {r4-r5, lr} push {r4-r5, lr}
ldr r12, [sp,#16] ; load count ldr r12, [sp,#16] ; load count
add r1, r1, r1 ; double pitch
cmp r12, #0 cmp r12, #0
beq end_vp9_mblf_h_edge beq end_vp9_mblf_h_edge
@ -287,9 +288,8 @@ end_vp9_lf_v_edge
vld1.8 {d2[]}, [r2] ; duplicate *thresh vld1.8 {d2[]}, [r2] ; duplicate *thresh
count_mblf_h_loop count_mblf_h_loop
sub r3, r0, r1, lsl #2 ; move src pointer down by 4 lines sub r3, r0, r1, lsl #1 ; move src pointer down by 4 lines
add r2, r3, r1 add r2, r3, r1, lsr #1 ; set to 3 lines down
add r1, r1, r1
vld1.u8 {d3}, [r3@64], r1 ; p3 vld1.u8 {d3}, [r3@64], r1 ; p3
vld1.u8 {d4}, [r2@64], r1 ; p2 vld1.u8 {d4}, [r2@64], r1 ; p2