[Mesa-dev] [PATCH 2/2] ac: Silence a compiler warning about results[0].

[Nicolai Hähnle]

Both patches:

Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com>

On 17.10.2017 22:50, Eric Anholt wrote:
> We know that num_components will be > 0, but it doesn't.
> ---
>   src/amd/common/ac_nir_to_llvm.c | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
> index 3ba3ebf051e2..07fa3fdf84b5 100644
> --- a/src/amd/common/ac_nir_to_llvm.c
> +++ b/src/amd/common/ac_nir_to_llvm.c
> @@ -2390,6 +2390,7 @@ static LLVMValueRef visit_load_buffer(struct ac_nir_context *ctx,
>   
>   	}
>   
> +	assume(results[0]);
>   	LLVMValueRef ret = results[0];
>   	if (num_components > 4 || num_components == 3) {
>   		LLVMValueRef masks[] = {
> 


-- 
Lerne, wie die Welt wirklich ist,
Aber vergiss niemals, wie sie sein sollte.