[llvm-commits] Patch for handling multiple values in ExpandIntegerOperand

[Duncan Sands]

> Please refer to one of your posts to see why number of values can't be
> same.
> 
> http://lists.cs.uiuc.edu/pipermail/llvmdev/2008-September/016767.html

As I mentioned there, in such cases you need to use MergeValues.
Take a look at X86TargetLowering::ExpandFP_TO_SINT for an example
of this.

Ciao,

Duncan.