[Mesa-dev] [PATCH 1/8] nir: silence implicit conversion to 64bit

[Ian Romanick]

I keep seeing patches like this... is it time to move BITFIELD64_* from
mtypes.h to somewhere in util for more general use?

On 01/26/2017 05:18 AM, Emil Velikov wrote:
> From: Emil Velikov <emil.velikov at collabora.com>
> 
> MSVC warns about implicit conversion as below. Annotate the literal
> appropriately to silence the warning.
> 
> nir_gather_info.c(249) : warning C4334: '<<' : result of 32-bit shift
> implicitly converted to 64 bits (was 64-bit shift intended?)
> 
> Signed-off-by: Emil Velikov <emil.velikov at collabora.com>
> ---
>  src/compiler/nir/nir_gather_info.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/compiler/nir/nir_gather_info.c b/src/compiler/nir/nir_gather_info.c
> index 35a1ce4dec..0c70787252 100644
> --- a/src/compiler/nir/nir_gather_info.c
> +++ b/src/compiler/nir/nir_gather_info.c
> @@ -246,7 +246,7 @@ gather_intrinsic_info(nir_intrinsic_instr *instr, nir_shader *shader)
>     case nir_intrinsic_load_tess_level_outer:
>     case nir_intrinsic_load_tess_level_inner:
>        shader->info->system_values_read |=
> -         (1 << nir_system_value_from_intrinsic(instr->intrinsic));
> +         (1ull << nir_system_value_from_intrinsic(instr->intrinsic));
>        break;
>  
>     case nir_intrinsic_end_primitive:
>