[LLVMdev] Load serialisation during selection DAG building

[Steve Montgomery]

OK, I guess the problem is in HandleMergeInputChains() or maybe SelectCodeCommon() so should I file a bug report against SelectionDAGISel.cpp?

On 15 Aug 2012, at 00:03, Anton Korobeynikov wrote:

>> No, a chain is supposed to mean "later than". It sounds like MSP430 is bending
>> the rules here.
> The instruction selector for ADD16mm is autogenerated, so, this is not
> MSP430 bug alone :)
> This is just the single target in the tree which has mem-mem instructions.
> 
> -- 
> With best regards, Anton Korobeynikov
> Faculty of Mathematics and Mechanics, Saint Petersburg State University