[FFmpeg-devel] [PATCH] libswscale/riscv: Fix syntax of vsetvli
Khem Raj
raj.khem at gmail.com
Mon Jul 3 05:44:12 EEST 2023
Add missing operand which clang complains about but gcc assumes it to be
'm1' if not specifiied.
Fixes building with clang
| src/libswscale/riscv/rgb2rgb_rvv.S:88:25: error: operand must be e[8|16|32|64|128|256|512|1024],m[1|2|4|8|f2|f4|f8],[ta|tu],[ma|mu]
| vsetvli t4, t3, e8, ta, ma
| ^
Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
libswscale/riscv/rgb2rgb_rvv.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libswscale/riscv/rgb2rgb_rvv.S b/libswscale/riscv/rgb2rgb_rvv.S
index 5626d906eb..bbdfdbebbc 100644
--- a/libswscale/riscv/rgb2rgb_rvv.S
+++ b/libswscale/riscv/rgb2rgb_rvv.S
@@ -85,7 +85,7 @@ func ff_interleave_bytes_rvv, zve32x
mv t3, a3
addi a4, a4, -1
2:
- vsetvli t4, t3, e8, ta, ma
+ vsetvli t4, t3, e8, m1, ta, ma
sub t3, t3, t4
vle8.v v8, (t0)
add t0, t4, t0
--
2.41.0
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