[Mesa-dev] [PATCH 1/9] swr/rast: Added comment

[Cherniak, Bruce]

patch set (1 through 9) Reviewed-by: Bruce Cherniak <bruce.cherniak at intel.com> 

> On Mar 7, 2018, at 7:32 PM, George Kyriazis <george.kyriazis at intel.com> wrote:
> 
> ---
> src/gallium/drivers/swr/rasterizer/jitter/builder_mem.cpp | 1 +
> 1 file changed, 1 insertion(+)
> 
> diff --git a/src/gallium/drivers/swr/rasterizer/jitter/builder_mem.cpp b/src/gallium/drivers/swr/rasterizer/jitter/builder_mem.cpp
> index 67e415c..6fa60a1 100644
> --- a/src/gallium/drivers/swr/rasterizer/jitter/builder_mem.cpp
> +++ b/src/gallium/drivers/swr/rasterizer/jitter/builder_mem.cpp
> @@ -137,6 +137,7 @@ namespace SwrJit
>         }
>         else
>         {
> +            // maskload intrinsic expects integer mask operand in llvm >= 3.8
>             mask = BITCAST(mask, VectorType::get(mInt32Ty, mVWidth));
>             Function *func = Intrinsic::getDeclaration(JM()->mpCurrentModule, Intrinsic::x86_avx_maskload_ps_256);
>             vResult = BITCAST(CALL(func, { src,mask }), VectorType::get(mInt32Ty, mVWidth));
> -- 
> 2.7.4
> 
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