| Message ID | 20240516164840.19025-4-remi@remlab.net |
|---|---|
| State | New |
| Headers | show |
| Series | [FFmpeg-devel,PATCHv4,1/4] lavu/riscv: add assembler macros for adjusting vector LMUL | expand |
| Context | Check | Description |
|---|---|---|
| yinshiyou/make_loongarch64 | success | Make finished |
| yinshiyou/make_fate_loongarch64 | success | Make fate finished |
| andriy/make_x86 | success | Make finished |
| andriy/make_fate_x86 | success | Make fate finished |
Le torstaina 16. toukokuuta 2024, 19.48.40 EEST Rémi Denis-Courmont a écrit : > T-Head C908: > add_hfyu_left_pred_bgr32_c: 237.5 > add_hfyu_left_pred_bgr32_rvv_i32: 173.5 (before) > add_hfyu_left_pred_bgr32_rvv_i32: 110.0 (after) > --- > libavcodec/riscv/huffyuvdsp_rvv.S | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/libavcodec/riscv/huffyuvdsp_rvv.S > b/libavcodec/riscv/huffyuvdsp_rvv.S index 9c4434907d..d334f5c6d0 100644 > --- a/libavcodec/riscv/huffyuvdsp_rvv.S > +++ b/libavcodec/riscv/huffyuvdsp_rvv.S > @@ -36,8 +36,10 @@ func ff_add_int16_rvv, zve32x > ret > endfunc > > -func ff_add_hfyu_left_pred_bgr32_rvv, zve32x > - vsetivli zero, 4, e8, m1, ta, ma > +func ff_add_hfyu_left_pred_bgr32_rvv, zve32x, zbb > + vtype_ivli t1, 4, e8, ta, ma > + li t0, 4 > + vsetvl zero, t0, t1 > vle8.v v8, (a3) > sh2add a2, a2, a1 > 1: Missing Zvbb check in init.c will be added.
diff --git a/libavcodec/riscv/huffyuvdsp_rvv.S b/libavcodec/riscv/huffyuvdsp_rvv.S index 9c4434907d..d334f5c6d0 100644 --- a/libavcodec/riscv/huffyuvdsp_rvv.S +++ b/libavcodec/riscv/huffyuvdsp_rvv.S @@ -36,8 +36,10 @@ func ff_add_int16_rvv, zve32x ret endfunc -func ff_add_hfyu_left_pred_bgr32_rvv, zve32x - vsetivli zero, 4, e8, m1, ta, ma +func ff_add_hfyu_left_pred_bgr32_rvv, zve32x, zbb + vtype_ivli t1, 4, e8, ta, ma + li t0, 4 + vsetvl zero, t0, t1 vle8.v v8, (a3) sh2add a2, a2, a1 1: