[llvm] r218668 - [AVX512] Added intrinsics for VPCMPEQB and VPCMPEQW.

Juergen Ributzka juergen at apple.com
Thu Oct 9 10:58:56 PDT 2014


Hi Robert,

I don’t think this comment is correct. We can only encode up to 8bit in the short encoding format.

Also: How common is IIT_V64? I am just wondering because X86 is the only target that uses it for now.

Thanks

Cheers,
Juergen

> On Sep 30, 2014, at 4:32 AM, Robert Khasanov <rob.khasanov at gmail.com> wrote:
> 
> -  // Common values should be encoded with 0-15.
> +  // Common values should be encoded with 0-16.
>   IIT_Done = 0,
>   IIT_I1   = 1,
>   IIT_I8   = 2,
> @@ -489,23 +489,24 @@ enum IIT_Info {
>   IIT_V8   = 11,
>   IIT_V16  = 12,
>   IIT_V32  = 13,
> -  IIT_PTR  = 14,
> -  IIT_ARG  = 15,
> +  IIT_V64  = 14,
> +  IIT_PTR  = 15,
> +  IIT_ARG  = 16,

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