diff options
Diffstat (limited to 'chromium/third_party/libvpx/source/libvpx/vp8/common/arm/neon/loopfilter_neon.asm')
| -rw-r--r-- | chromium/third_party/libvpx/source/libvpx/vp8/common/arm/neon/loopfilter_neon.asm | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/chromium/third_party/libvpx/source/libvpx/vp8/common/arm/neon/loopfilter_neon.asm b/chromium/third_party/libvpx/source/libvpx/vp8/common/arm/neon/loopfilter_neon.asm index e44be0a1e34..c4f09c7753b 100644 --- a/chromium/third_party/libvpx/source/libvpx/vp8/common/arm/neon/loopfilter_neon.asm +++ b/chromium/third_party/libvpx/source/libvpx/vp8/common/arm/neon/loopfilter_neon.asm @@ -24,10 +24,12 @@ ; sp unsigned char thresh, |vp8_loop_filter_horizontal_edge_y_neon| PROC push {lr} + vpush {d8-d15} + vdup.u8 q0, r2 ; duplicate blimit vdup.u8 q1, r3 ; duplicate limit sub r2, r0, r1, lsl #2 ; move src pointer down by 4 lines - ldr r3, [sp, #4] ; load thresh + ldr r3, [sp, #68] ; load thresh add r12, r2, r1 add r1, r1, r1 @@ -52,6 +54,7 @@ vst1.u8 {q7}, [r2@128], r1 ; store oq0 vst1.u8 {q8}, [r12@128], r1 ; store oq1 + vpop {d8-d15} pop {pc} ENDP ; |vp8_loop_filter_horizontal_edge_y_neon| @@ -64,10 +67,12 @@ ; sp+4 unsigned char *v |vp8_loop_filter_horizontal_edge_uv_neon| PROC push {lr} + vpush {d8-d15} + vdup.u8 q0, r2 ; duplicate blimit vdup.u8 q1, r3 ; duplicate limit - ldr r12, [sp, #4] ; load thresh - ldr r2, [sp, #8] ; load v ptr + ldr r12, [sp, #68] ; load thresh + ldr r2, [sp, #72] ; load v ptr vdup.u8 q2, r12 ; duplicate thresh sub r3, r0, r1, lsl #2 ; move u pointer down by 4 lines @@ -104,6 +109,7 @@ vst1.u8 {d16}, [r0@64] ; store u oq1 vst1.u8 {d17}, [r2@64] ; store v oq1 + vpop {d8-d15} pop {pc} ENDP ; |vp8_loop_filter_horizontal_edge_uv_neon| @@ -120,11 +126,13 @@ |vp8_loop_filter_vertical_edge_y_neon| PROC push {lr} + vpush {d8-d15} + vdup.u8 q0, r2 ; duplicate blimit vdup.u8 q1, r3 ; duplicate limit sub r2, r0, #4 ; src ptr down by 4 columns add r1, r1, r1 - ldr r3, [sp, #4] ; load thresh + ldr r3, [sp, #68] ; load thresh add r12, r2, r1, asr #1 vld1.u8 {d6}, [r2], r1 @@ -194,6 +202,7 @@ vst4.8 {d14[6], d15[6], d16[6], d17[6]}, [r0] vst4.8 {d14[7], d15[7], d16[7], d17[7]}, [r12] + vpop {d8-d15} pop {pc} ENDP ; |vp8_loop_filter_vertical_edge_y_neon| @@ -210,9 +219,11 @@ ; sp+4 unsigned char *v |vp8_loop_filter_vertical_edge_uv_neon| PROC push {lr} + vpush {d8-d15} + vdup.u8 q0, r2 ; duplicate blimit sub r12, r0, #4 ; move u pointer down by 4 columns - ldr r2, [sp, #8] ; load v ptr + ldr r2, [sp, #72] ; load v ptr vdup.u8 q1, r3 ; duplicate limit sub r3, r2, #4 ; move v pointer down by 4 columns @@ -233,7 +244,7 @@ vld1.u8 {d20}, [r12] vld1.u8 {d21}, [r3] - ldr r12, [sp, #4] ; load thresh + ldr r12, [sp, #68] ; load thresh ;transpose to 8x16 matrix vtrn.32 q3, q7 @@ -281,6 +292,7 @@ vst4.8 {d10[7], d11[7], d12[7], d13[7]}, [r0] vst4.8 {d14[7], d15[7], d16[7], d17[7]}, [r2] + vpop {d8-d15} pop {pc} ENDP ; |vp8_loop_filter_vertical_edge_uv_neon| |