[LLVMdev] TableGen Type Contradiction

David Greene dag at cray.com
Wed Nov 18 07:19:21 PST 2009


On Wednesday 18 November 2009 08:57, David Greene wrote:
> Can anyone puzzle out what tblgen is trying to tell me here?
>
> VR256:v32i8:$src MD0.VMOVDQA_256mr: 	(st:isVoid VR256:v32i8:$src,
> addr:iPTR:
> $dst)<<P:Predicate_unindexedstore>><<P:Predicate_store>><<P:Predicate_align
>edstore>> /ptmp/dag/universal_build/debug/DEFAULT/llvm/tblgen: In
> MD0.VMOVDQA_256mr: Type inference contradiction found in node!
>
> I don't see any type contradiction.

Found it.  I hadn't added v32i8 as a type for the VR256 register class.

Sorry about the noise.

                                  -Dave



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