diff options
Diffstat (limited to 'common/arm64/ihevc_sao_edge_offset_class1.s')
| -rw-r--r-- | common/arm64/ihevc_sao_edge_offset_class1.s | 100 |
1 files changed, 50 insertions, 50 deletions
diff --git a/common/arm64/ihevc_sao_edge_offset_class1.s b/common/arm64/ihevc_sao_edge_offset_class1.s index 8ed6169..515b349 100644 --- a/common/arm64/ihevc_sao_edge_offset_class1.s +++ b/common/arm64/ihevc_sao_edge_offset_class1.s @@ -76,7 +76,7 @@ ihevc_sao_edge_offset_class1_av8: LDR w7,[sp,#8] //Loads wd LDR w8,[sp,#16] //Loads ht - push_v_regs + stp x19, x20,[sp,#-16]! SUB x9,x7,#1 //wd - 1 @@ -128,16 +128,16 @@ WIDTH_LOOP_16: MOV x10,x0 //*pu1_src - LD1 {v8.16b},[x9],#16 //pu1_top_row = vld1q_u8(pu1_src_top_cpy || pu1_src - src_strd) - LD1 {v10.16b},[x0],#16 //pu1_cur_row = vld1q_u8(pu1_src) + LD1 {v1.16b},[x9],#16 //pu1_top_row = vld1q_u8(pu1_src_top_cpy || pu1_src - src_strd) + LD1 {v3.16b},[x0],#16 //pu1_cur_row = vld1q_u8(pu1_src) LD1 {v30.16b},[x12],#16 //vld1q_u8(pu1_src[(ht - 1) * src_strd]) - cmhi v12.16b, v10.16b , v8.16b //vcgtq_u8(pu1_cur_row, pu1_top_row) + cmhi v5.16b, v3.16b , v1.16b //vcgtq_u8(pu1_cur_row, pu1_top_row) ST1 { v30.16b},[x3],#16 //vst1q_u8(pu1_src_top[col]) - cmhi v14.16b, v8.16b , v10.16b //vcltq_u8(pu1_cur_row, pu1_top_row) + cmhi v17.16b, v1.16b , v3.16b //vcltq_u8(pu1_cur_row, pu1_top_row) - SUB v16.16b, v14.16b , v12.16b //sign_up = vreinterpretq_s8_u8(vsubq_u8(cmp_lt, cmp_gt)) + SUB v16.16b, v17.16b , v5.16b //sign_up = vreinterpretq_s8_u8(vsubq_u8(cmp_lt, cmp_gt)) MOV x11,x8 //move ht to x11 for loop count PU1_SRC_LOOP: @@ -145,59 +145,59 @@ PU1_SRC_LOOP: LD1 {v18.16b},[x10] //pu1_next_row = vld1q_u8(pu1_src_cpy + src_strd) ADD x6,x10,x1 //II Iteration *pu1_src + src_strd - cmhi v12.16b, v10.16b , v18.16b //vcgtq_u8(pu1_cur_row, pu1_top_row) + cmhi v5.16b, v3.16b , v18.16b //vcgtq_u8(pu1_cur_row, pu1_top_row) LD1 {v30.16b},[x6] //II pu1_next_row = vld1q_u8(pu1_src_cpy + src_strd) - cmhi v14.16b, v18.16b , v10.16b //vcltq_u8(pu1_cur_row, pu1_top_row) + cmhi v17.16b, v18.16b , v3.16b //vcltq_u8(pu1_cur_row, pu1_top_row) SUB x10,x10,x1 - SUB v20.16b, v14.16b , v12.16b //sign_down = vreinterpretq_s8_u8(vsubq_u8(cmp_lt, cmp_gt)) + SUB v20.16b, v17.16b , v5.16b //sign_down = vreinterpretq_s8_u8(vsubq_u8(cmp_lt, cmp_gt)) Uxtl v26.8h, v18.8b //II pi2_tmp_cur_row.val[0] = vreinterpretq_s16_u16(vmovl_u8(vget_low_u8(pu1_cur_row))) - ADD v12.16b, v0.16b , v16.16b //edge_idx = vaddq_s8(const_2, sign_up) + ADD v5.16b, v0.16b , v16.16b //edge_idx = vaddq_s8(const_2, sign_up) Uxtl2 v28.8h, v18.16b //II pi2_tmp_cur_row.val[1] = vreinterpretq_s16_u16(vmovl_u8(vget_high_u8(pu1_cur_row))) - ADD v12.16b, v12.16b , v20.16b //edge_idx = vaddq_s8(edge_idx, sign_down) + ADD v5.16b, v5.16b , v20.16b //edge_idx = vaddq_s8(edge_idx, sign_down) cmhi v22.16b, v18.16b , v30.16b //II vcgtq_u8(pu1_cur_row, pu1_top_row) NEG v16.16b, v20.16b //sign_up = vnegq_s8(sign_down) - TBL v12.16b, {v6.16b},v12.16b //vtbl1_s8(edge_idx_tbl, vget_low_s8(edge_idx)) + TBL v5.16b, {v6.16b},v5.16b //vtbl1_s8(edge_idx_tbl, vget_low_s8(edge_idx)) cmhi v24.16b, v30.16b , v18.16b //II vcltq_u8(pu1_cur_row, pu1_top_row) - SUB v8.16b, v24.16b , v22.16b //II sign_down = vreinterpretq_s8_u8(vsubq_u8(cmp_lt, cmp_gt)) + SUB v1.16b, v24.16b , v22.16b //II sign_down = vreinterpretq_s8_u8(vsubq_u8(cmp_lt, cmp_gt)) // TBL v13.8b, {v6.16b},v13.8b //vtbl1_s8(edge_idx_tbl, vget_high_s8(edge_idx)) ADD v22.16b, v0.16b , v16.16b //II edge_idx = vaddq_s8(const_2, sign_up) - NEG v16.16b, v8.16b //II sign_up = vnegq_s8(sign_down) - TBL v12.16b, {v7.16b},v12.16b //offset = vtbl1_s8(offset_tbl, vget_low_s8(edge_idx)) - ADD v22.16b, v22.16b , v8.16b //II edge_idx = vaddq_s8(edge_idx, sign_down) + NEG v16.16b, v1.16b //II sign_up = vnegq_s8(sign_down) + TBL v5.16b, {v7.16b},v5.16b //offset = vtbl1_s8(offset_tbl, vget_low_s8(edge_idx)) + ADD v22.16b, v22.16b , v1.16b //II edge_idx = vaddq_s8(edge_idx, sign_down) - Uxtl v20.8h, v10.8b //pi2_tmp_cur_row.val[0] = vreinterpretq_s16_u16(vmovl_u8(vget_low_u8(pu1_cur_row))) + Uxtl v20.8h, v3.8b //pi2_tmp_cur_row.val[0] = vreinterpretq_s16_u16(vmovl_u8(vget_low_u8(pu1_cur_row))) TBL v22.16b, {v6.16b},v22.16b //II vtbl1_s8(edge_idx_tbl, vget_low_s8(edge_idx)) - SADDW v20.8h, v20.8h , v12.8b //pi2_tmp_cur_row.val[0] = vaddw_s8(pi2_tmp_cur_row.val[0], offset) + SADDW v20.8h, v20.8h , v5.8b //pi2_tmp_cur_row.val[0] = vaddw_s8(pi2_tmp_cur_row.val[0], offset) SMAX v20.8h, v20.8h , v2.8h //pi2_tmp_cur_row.val[0] = vmaxq_s16(pi2_tmp_cur_row.val[0], const_min_clip) // TBL v23.8b, {v6.16b},v23.8b //II vtbl1_s8(edge_idx_tbl, vget_high_s8(edge_idx)) UMIN v20.8h, v20.8h , v4.8h //pi2_tmp_cur_row.val[0] = vreinterpretq_s16_u16(vminq_u16(vreinterpretq_u16_s16(pi2_tmp_cur_row.val[0]), const_max_clip)) - Uxtl2 v8.8h, v10.16b //pi2_tmp_cur_row.val[1] = vreinterpretq_s16_u16(vmovl_u8(vget_high_u8(pu1_cur_row))) + Uxtl2 v1.8h, v3.16b //pi2_tmp_cur_row.val[1] = vreinterpretq_s16_u16(vmovl_u8(vget_high_u8(pu1_cur_row))) // TBL v13.8b, {v7.16b},v13.8b //offset = vtbl1_s8(offset_tbl, vget_high_s8(edge_idx)) - mov v10.16b, v30.16b //II pu1_cur_row = pu1_next_row + mov v3.16b, v30.16b //II pu1_cur_row = pu1_next_row - SADDW2 v8.8h, v8.8h , v12.16b //pi2_tmp_cur_row.val[1] = vaddw_s8(pi2_tmp_cur_row.val[1], offset) + SADDW2 v1.8h, v1.8h , v5.16b //pi2_tmp_cur_row.val[1] = vaddw_s8(pi2_tmp_cur_row.val[1], offset) TBL v24.16b, {v7.16b},v22.16b //II offset = vtbl1_s8(offset_tbl, vget_low_s8(edge_idx)) - SMAX v8.8h, v8.8h , v2.8h //pi2_tmp_cur_row.val[1] = vmaxq_s16(pi2_tmp_cur_row.val[1], const_min_clip) + SMAX v1.8h, v1.8h , v2.8h //pi2_tmp_cur_row.val[1] = vmaxq_s16(pi2_tmp_cur_row.val[1], const_min_clip) - UMIN v8.8h, v8.8h , v4.8h //pi2_tmp_cur_row.val[1] = vreinterpretq_s16_u16(vminq_u16(vreinterpretq_u16_s16(pi2_tmp_cur_row.val[1]), const_max_clip)) + UMIN v1.8h, v1.8h , v4.8h //pi2_tmp_cur_row.val[1] = vreinterpretq_s16_u16(vminq_u16(vreinterpretq_u16_s16(pi2_tmp_cur_row.val[1]), const_max_clip)) // TBL v25.8b, {v7.16b},v23.8b //II offset = vtbl1_s8(offset_tbl, vget_high_s8(edge_idx)) xtn v20.8b, v20.8h //vmovn_s16(pi2_tmp_cur_row.val[0]) SADDW v26.8h, v26.8h , v24.8b //II pi2_tmp_cur_row.val[0] = vaddw_s8(pi2_tmp_cur_row.val[0], offset) - xtn2 v20.16b, v8.8h //vmovn_s16(pi2_tmp_cur_row.val[1]) + xtn2 v20.16b, v1.8h //vmovn_s16(pi2_tmp_cur_row.val[1]) SADDW2 v28.8h, v28.8h , v24.16b //II pi2_tmp_cur_row.val[1] = vaddw_s8(pi2_tmp_cur_row.val[1], offset) @@ -220,9 +220,9 @@ PU1_SRC_LOOP: ADD x10,x10,x1 //*pu1_src + src_strd LD1 {v18.16b},[x10] //pu1_next_row = vld1q_u8(pu1_src_cpy + src_strd) - cmhi v12.16b, v10.16b , v18.16b //vcgtq_u8(pu1_cur_row, pu1_top_row) - cmhi v14.16b, v18.16b , v10.16b //vcltq_u8(pu1_cur_row, pu1_top_row) - SUB v20.16b, v14.16b , v12.16b //sign_down = vreinterpretq_s8_u8(vsubq_u8(cmp_lt, cmp_gt)) + cmhi v5.16b, v3.16b , v18.16b //vcgtq_u8(pu1_cur_row, pu1_top_row) + cmhi v17.16b, v18.16b , v3.16b //vcltq_u8(pu1_cur_row, pu1_top_row) + SUB v20.16b, v17.16b , v5.16b //sign_down = vreinterpretq_s8_u8(vsubq_u8(cmp_lt, cmp_gt)) SUB x10,x10,x1 ADD v22.16b, v0.16b , v16.16b //edge_idx = vaddq_s8(const_2, sign_up) @@ -231,13 +231,13 @@ PU1_SRC_LOOP: // TBL v23.8b, {v6.16b},v23.8b //vtbl1_s8(edge_idx_tbl, vget_high_s8(edge_idx)) TBL v24.16b, {v7.16b},v22.16b //offset = vtbl1_s8(offset_tbl, vget_low_s8(edge_idx)) - Uxtl v26.8h, v10.8b //pi2_tmp_cur_row.val[0] = vreinterpretq_s16_u16(vmovl_u8(vget_low_u8(pu1_cur_row))) + Uxtl v26.8h, v3.8b //pi2_tmp_cur_row.val[0] = vreinterpretq_s16_u16(vmovl_u8(vget_low_u8(pu1_cur_row))) SADDW v26.8h, v26.8h , v24.8b //pi2_tmp_cur_row.val[0] = vaddw_s8(pi2_tmp_cur_row.val[0], offset) SMAX v26.8h, v26.8h , v2.8h //pi2_tmp_cur_row.val[0] = vmaxq_s16(pi2_tmp_cur_row.val[0], const_min_clip) UMIN v26.8h, v26.8h , v4.8h //pi2_tmp_cur_row.val[0] = vreinterpretq_s16_u16(vminq_u16(vreinterpretq_u16_s16(pi2_tmp_cur_row.val[0]), const_max_clip)) // TBL v25.8b, {v7.16b},v23.8b //offset = vtbl1_s8(offset_tbl, vget_high_s8(edge_idx)) - Uxtl2 v28.8h, v10.16b //pi2_tmp_cur_row.val[1] = vreinterpretq_s16_u16(vmovl_u8(vget_high_u8(pu1_cur_row))) + Uxtl2 v28.8h, v3.16b //pi2_tmp_cur_row.val[1] = vreinterpretq_s16_u16(vmovl_u8(vget_high_u8(pu1_cur_row))) SADDW2 v28.8h, v28.8h , v24.16b //pi2_tmp_cur_row.val[1] = vaddw_s8(pi2_tmp_cur_row.val[1], offset) SMAX v28.8h, v28.8h , v2.8h //pi2_tmp_cur_row.val[1] = vmaxq_s16(pi2_tmp_cur_row.val[1], const_min_clip) UMIN v28.8h, v28.8h , v4.8h //pi2_tmp_cur_row.val[1] = vreinterpretq_s16_u16(vminq_u16(vreinterpretq_u16_s16(pi2_tmp_cur_row.val[1]), const_max_clip)) @@ -248,7 +248,7 @@ PU1_SRC_LOOP: ST1 { v30.16b},[x10],x1 //vst1q_u8(pu1_src_cpy, pu1_cur_row) PU1_SRC_LOOP_END: - mov v10.16b, v18.16b //pu1_cur_row = pu1_next_row + mov v3.16b, v18.16b //pu1_cur_row = pu1_next_row SUBS x7,x7,#16 //Decrement the wd loop count by 16 CMP x7,#8 //Check whether residue remains BEQ WIDTH_RESIDUE //If residue remains jump to residue loop @@ -264,15 +264,15 @@ WIDTH_RESIDUE: csel x9, x3, x9,NE //*pu1_src_top MOV x10,x0 - LD1 {v8.16b},[x9],#16 //pu1_top_row = vld1q_u8(pu1_src_top_cpy || pu1_src - src_strd) - LD1 {v10.16b},[x0],#16 //pu1_cur_row = vld1q_u8(pu1_src) + LD1 {v1.16b},[x9],#16 //pu1_top_row = vld1q_u8(pu1_src_top_cpy || pu1_src - src_strd) + LD1 {v3.16b},[x0],#16 //pu1_cur_row = vld1q_u8(pu1_src) LD1 {v30.8b},[x12] //vld1_u8(pu1_src[(ht - 1) * src_strd]) ST1 {v30.8b},[x3] //vst1_u8(pu1_src_top[col]) - cmhi v12.16b, v10.16b , v8.16b //vcgtq_u8(pu1_cur_row, pu1_top_row) - cmhi v14.16b, v8.16b , v10.16b //vcltq_u8(pu1_cur_row, pu1_top_row) - SUB v16.16b, v14.16b , v12.16b //sign_up = vreinterpretq_s8_u8(vsubq_u8(cmp_lt, cmp_gt)) + cmhi v5.16b, v3.16b , v1.16b //vcgtq_u8(pu1_cur_row, pu1_top_row) + cmhi v17.16b, v1.16b , v3.16b //vcltq_u8(pu1_cur_row, pu1_top_row) + SUB v16.16b, v17.16b , v5.16b //sign_up = vreinterpretq_s8_u8(vsubq_u8(cmp_lt, cmp_gt)) MOV x11,x8 //move ht to x11 for loop count PU1_SRC_LOOP_RESIDUE: @@ -280,33 +280,33 @@ PU1_SRC_LOOP_RESIDUE: LD1 {v18.16b},[x10] //pu1_next_row = vld1q_u8(pu1_src_cpy + src_strd) ADD x6,x10,x1 //II Iteration *pu1_src + src_strd - cmhi v12.16b, v10.16b , v18.16b //vcgtq_u8(pu1_cur_row, pu1_next_row) + cmhi v5.16b, v3.16b , v18.16b //vcgtq_u8(pu1_cur_row, pu1_next_row) LD1 {v30.16b},[x6] //II pu1_next_row = vld1q_u8(pu1_src_cpy + src_strd) - cmhi v14.16b, v18.16b , v10.16b //vcltq_u8(pu1_cur_row, pu1_next_row) + cmhi v17.16b, v18.16b , v3.16b //vcltq_u8(pu1_cur_row, pu1_next_row) SUB x10,x10,x1 - SUB v20.16b, v14.16b , v12.16b //sign_down = vreinterpretq_s8_u8(vsubq_u8(cmp_lt, cmp_gt)) + SUB v20.16b, v17.16b , v5.16b //sign_down = vreinterpretq_s8_u8(vsubq_u8(cmp_lt, cmp_gt)) Uxtl v26.8h, v18.8b //II pi2_tmp_cur_row.val[0] = vreinterpretq_s16_u16(vmovl_u8(vget_low_u8(pu1_cur_row))) - ADD v12.16b, v0.16b , v16.16b //edge_idx = vaddq_s8(const_2, sign_up) + ADD v5.16b, v0.16b , v16.16b //edge_idx = vaddq_s8(const_2, sign_up) cmhi v22.16b, v18.16b , v30.16b //II vcgtq_u8(pu1_cur_row, pu1_next_row) - ADD v12.16b, v12.16b , v20.16b //edge_idx = vaddq_s8(edge_idx, sign_down) + ADD v5.16b, v5.16b , v20.16b //edge_idx = vaddq_s8(edge_idx, sign_down) cmhi v24.16b, v30.16b , v18.16b //II vcltq_u8(pu1_cur_row, pu1_next_row) NEG v16.16b, v20.16b //sign_up = vnegq_s8(sign_down) - TBL v12.8b, {v6.16b},v12.8b //vtbl1_s8(edge_idx_tbl, vget_low_s8(edge_idx)) + TBL v5.8b, {v6.16b},v5.8b //vtbl1_s8(edge_idx_tbl, vget_low_s8(edge_idx)) SUB v20.16b, v24.16b , v22.16b //II sign_down = vreinterpretq_s8_u8(vsubq_u8(cmp_lt, cmp_gt)) ADD v22.16b, v0.16b , v16.16b //II edge_idx = vaddq_s8(const_2, sign_up) - TBL v12.8b, {v7.16b},v12.8b //offset = vtbl1_s8(offset_tbl, vget_low_s8(edge_idx)) + TBL v5.8b, {v7.16b},v5.8b //offset = vtbl1_s8(offset_tbl, vget_low_s8(edge_idx)) NEG v16.16b, v20.16b //II sign_up = vnegq_s8(sign_down) ADD v22.16b, v22.16b , v20.16b //II edge_idx = vaddq_s8(edge_idx, sign_down) - Uxtl v20.8h, v10.8b //pi2_tmp_cur_row.val[0] = vreinterpretq_s16_u16(vmovl_u8(vget_low_u8(pu1_cur_row))) + Uxtl v20.8h, v3.8b //pi2_tmp_cur_row.val[0] = vreinterpretq_s16_u16(vmovl_u8(vget_low_u8(pu1_cur_row))) - SADDW v20.8h, v20.8h , v12.8b //pi2_tmp_cur_row.val[0] = vaddw_s8(pi2_tmp_cur_row.val[0], offset) + SADDW v20.8h, v20.8h , v5.8b //pi2_tmp_cur_row.val[0] = vaddw_s8(pi2_tmp_cur_row.val[0], offset) TBL v22.8b, {v6.16b},v22.8b //II vtbl1_s8(edge_idx_tbl, vget_low_s8(edge_idx)) SMAX v20.8h, v20.8h , v2.8h //pi2_tmp_cur_row.val[0] = vmaxq_s16(pi2_tmp_cur_row.val[0], const_min_clip) @@ -318,7 +318,7 @@ PU1_SRC_LOOP_RESIDUE: SMAX v26.8h, v26.8h , v2.8h //II pi2_tmp_cur_row.val[0] = vmaxq_s16(pi2_tmp_cur_row.val[0], const_min_clip) UMIN v26.8h, v26.8h , v4.8h //II pi2_tmp_cur_row.val[0] = vreinterpretq_s16_u16(vminq_u16(vreinterpretq_u16_s16(pi2_tmp_cur_row.val[0]), const_max_clip)) - mov v10.16b, v30.16b //II pu1_cur_row = pu1_next_row + mov v3.16b, v30.16b //II pu1_cur_row = pu1_next_row ST1 {v20.8b},[x10],x1 //vst1q_u8(pu1_src_cpy, pu1_cur_row) xtn v30.8b, v26.8h //II vmovn_s16(pi2_tmp_cur_row.val[0]) @@ -332,9 +332,9 @@ PU1_SRC_LOOP_RESIDUE: ADD x10,x10,x1 //*pu1_src + src_strd LD1 {v18.16b},[x10] //pu1_next_row = vld1q_u8(pu1_src_cpy + src_strd) - cmhi v12.16b, v10.16b , v18.16b //vcgtq_u8(pu1_cur_row, pu1_next_row) - cmhi v14.16b, v18.16b , v10.16b //vcltq_u8(pu1_cur_row, pu1_next_row) - SUB v20.16b, v14.16b , v12.16b //sign_down = vreinterpretq_s8_u8(vsubq_u8(cmp_lt, cmp_gt)) + cmhi v5.16b, v3.16b , v18.16b //vcgtq_u8(pu1_cur_row, pu1_next_row) + cmhi v17.16b, v18.16b , v3.16b //vcltq_u8(pu1_cur_row, pu1_next_row) + SUB v20.16b, v17.16b , v5.16b //sign_down = vreinterpretq_s8_u8(vsubq_u8(cmp_lt, cmp_gt)) SUB x10,x10,x1 ADD v22.16b, v0.16b , v16.16b //edge_idx = vaddq_s8(const_2, sign_up) @@ -342,7 +342,7 @@ PU1_SRC_LOOP_RESIDUE: TBL v22.8b, {v6.16b},v22.8b //vtbl1_s8(edge_idx_tbl, vget_low_s8(edge_idx)) TBL v24.8b, {v7.16b},v22.8b //offset = vtbl1_s8(offset_tbl, vget_low_s8(edge_idx)) - Uxtl v26.8h, v10.8b //pi2_tmp_cur_row.val[0] = vreinterpretq_s16_u16(vmovl_u8(vget_low_u8(pu1_cur_row))) + Uxtl v26.8h, v3.8b //pi2_tmp_cur_row.val[0] = vreinterpretq_s16_u16(vmovl_u8(vget_low_u8(pu1_cur_row))) SADDW v26.8h, v26.8h , v24.8b //pi2_tmp_cur_row.val[0] = vaddw_s8(pi2_tmp_cur_row.val[0], offset) SMAX v26.8h, v26.8h , v2.8h //pi2_tmp_cur_row.val[0] = vmaxq_s16(pi2_tmp_cur_row.val[0], const_min_clip) UMIN v26.8h, v26.8h , v4.8h //pi2_tmp_cur_row.val[0] = vreinterpretq_s16_u16(vminq_u16(vreinterpretq_u16_s16(pi2_tmp_cur_row.val[0]), const_max_clip)) @@ -354,7 +354,7 @@ PU1_SRC_LOOP_RESIDUE: END_LOOPS: // LDMFD sp!,{x4-x12,x15} //Reload the registers from SP ldp x19, x20,[sp], #16 - pop_v_regs + ret |