[Mesa-dev] [PATCH] radeon/llvm: Support frint on SI

[Alex Deucher]

On Fri, Sep 14, 2012 at 10:35 AM, Christian König
<deathsimple at vodafone.de> wrote:
> Gets VDPAUs shaders working again.
>
> Signed-off-by: Christian König <deathsimple at vodafone.de>

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

> ---
>  src/gallium/drivers/radeon/SIInstructions.td |    4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/src/gallium/drivers/radeon/SIInstructions.td b/src/gallium/drivers/radeon/SIInstructions.td
> index 0566562..4d907e8 100644
> --- a/src/gallium/drivers/radeon/SIInstructions.td
> +++ b/src/gallium/drivers/radeon/SIInstructions.td
> @@ -527,7 +527,9 @@ defm V_MOV_FED_B32 : VOP1_32 <0x00000009, "V_MOV_FED_B32", []>;
>  defm V_FRACT_F32 : VOP1_32 <0x00000020, "V_FRACT_F32", []>;
>  defm V_TRUNC_F32 : VOP1_32 <0x00000021, "V_TRUNC_F32", []>;
>  defm V_CEIL_F32 : VOP1_32 <0x00000022, "V_CEIL_F32", []>;
> -defm V_RNDNE_F32 : VOP1_32 <0x00000023, "V_RNDNE_F32", []>;
> +defm V_RNDNE_F32 : VOP1_32 <0x00000023, "V_RNDNE_F32",
> +  [(set VReg_32:$dst, (frint AllReg_32:$src0))]
> +>;
>  defm V_FLOOR_F32 : VOP1_32 <0x00000024, "V_FLOOR_F32", []>;
>  defm V_EXP_F32 : VOP1_32 <0x00000025, "V_EXP_F32",
>    [(set VReg_32:$dst, (fexp2 AllReg_32:$src0))]
> --
> 1.7.9.5
>
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