[llvm-dev] Expanding a PseudoOp and accessing the DAG

[Krzysztof Parzyszek via llvm-dev]

On 1/15/2016 1:08 PM, Phil Tomson wrote:
>
> Ah, I see, the defm is a multi-class so I needed to change it to:
>
>   def: Pat<(load (XSTGADDR_NORMAL tglobaladdr:$addr)),
>           (LOADI64_RI tglobaladdr:$addr, 0)>;
> // Match load from a relocatable address to a load with GRP:
> def: Pat<(load (XSTGADDR_USE_GRP tglobaladdr:$addr)),
>           (LOADI64_RI (MOVIMMZ_I64 tglobaladdr:$addr), GRP)>;

Right.


> ...at least that gets through TableGen.

Excellent.


-Krzysztof


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