diff options
Diffstat (limited to 'common/armv8/ih264_iquant_itrans_recon_dc_av8.s')
| -rw-r--r-- | common/armv8/ih264_iquant_itrans_recon_dc_av8.s | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/common/armv8/ih264_iquant_itrans_recon_dc_av8.s b/common/armv8/ih264_iquant_itrans_recon_dc_av8.s index 8bb9c32..13061ec 100644 --- a/common/armv8/ih264_iquant_itrans_recon_dc_av8.s +++ b/common/armv8/ih264_iquant_itrans_recon_dc_av8.s @@ -104,11 +104,11 @@ //x0 => *pi2_src //x1 => *pu1_pred //x2 => *pu1_out -//x3 => pred_strd -//x4 => out_strd +//w3 => pred_strd +//w4 => out_strd //x5 => *pu2_iscal_mat //x6 => *pu2_weigh_mat -//x7 => u4_qp_div_6 +//w7 => u4_qp_div_6 // => pi4_tmp // => iq_start_idx // => pi2_dc_ld_addr @@ -119,6 +119,8 @@ .global ih264_iquant_itrans_recon_4x4_dc_av8 ih264_iquant_itrans_recon_4x4_dc_av8: + sxtw x3, w3 + sxtw x4, w4 ldr w8, [sp, #8] //Loads iq_start_idx subs w8, w8, #1 // if x8 == 1 => intra case , so result of subtraction is zero and z flag is set @@ -209,11 +211,11 @@ donot_use_pi2_src_luma_dc: // x0 : pi2_src // x1 : pu1_pred // x2 : pu1_out -// x3 : pred_strd -// x4 : out_strd +// w3 : pred_strd +// w4 : out_strd // x5 : pu2_iscal_mat // x6 : pu2_weigh_mat -// x7 : u4_qp_div_6 +// w7 : u4_qp_div_6 // : pi2_tmp // : pi2_dc_src // Neon registers d0-d7, d16-d30 are used @@ -223,6 +225,8 @@ donot_use_pi2_src_luma_dc: .global ih264_iquant_itrans_recon_chroma_4x4_dc_av8 ih264_iquant_itrans_recon_chroma_4x4_dc_av8: + sxtw x3, w3 + sxtw x4, w4 ldr x0, [sp, #8] push_v_regs ld1 {v0.h}[0], [x0] @@ -327,11 +331,11 @@ ih264_iquant_itrans_recon_chroma_4x4_dc_av8: //x0 => *pi2_src //x1 => *pu1_pred //x2 => *pu1_out -//x3 => pred_strd -//x4 => out_strd +//w3 => pred_strd +//w4 => out_strd //x5 => *pu2_iscal_mat //x6 => *pu2_weigh_mat -//x7 => u4_qp_div_6 +//w7 => u4_qp_div_6 //NOT USED => pi4_tmp //NOT USED => iq_start_idx //NOT USED => pi2_dc_ld_addr @@ -340,6 +344,8 @@ ih264_iquant_itrans_recon_chroma_4x4_dc_av8: ih264_iquant_itrans_recon_8x8_dc_av8: push_v_regs + sxtw x3, w3 + sxtw x4, w4 ld1 {v1.h}[0], [x5] ld1 {v2.h}[0], [x6] |