[Mesa-dev] [PATCH] spirv: handle SpvOpUConvert in proper place.

Jason Ekstrand jason at jlekstrand.net
Wed Feb 15 14:44:22 UTC 2017


Oops... R-b

On Feb 15, 2017 12:27 AM, "Dave Airlie" <airlied at gmail.com> wrote:

> From: Dave Airlie <airlied at redhat.com>
>
> This was falling into the quantizetof16 path.
>
> Signed-off-by: Dave Airlie <airlied at redhat.com>
> ---
>  src/compiler/spirv/vtn_alu.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/compiler/spirv/vtn_alu.c b/src/compiler/spirv/vtn_alu.c
> index 55f7f2e..0738fe0 100644
> --- a/src/compiler/spirv/vtn_alu.c
> +++ b/src/compiler/spirv/vtn_alu.c
> @@ -286,8 +286,8 @@ vtn_nir_alu_op_for_spirv_opcode(SpvOp opcode, bool
> *swap,
>
>     /* Conversions: */
>     case SpvOpBitcast:               return nir_op_imov;
> -   case SpvOpUConvert:
>     case SpvOpQuantizeToF16:         return nir_op_fquantize2f16;
> +   case SpvOpUConvert:
>     case SpvOpConvertFToU:
>     case SpvOpConvertFToS:
>     case SpvOpConvertSToF:
> --
> 2.9.3
>
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