[LLVMdev] Possible bug in ExpandShiftWithUnknownAmountBit

[Duncan Sands]

Hi Javier,

> The issue with a test case is that it will depend on the target to expose
> it. Like you noted in the check-in comment x86 doesn't expose the bug. The
> target I'm working on isn't public. Short of writing a new one for the
> purpose of a test case I don't know what else to do. Do you have a
> suggestion?

in that case I guess we will have to live without a testcase :)
Also, I noticed a subtle bug.  I added a comment about it in commit
90564.  Does this impact your target?  It's not clear how best to
fix it (it is easy to fix inefficiently).

Ciao,

Duncan.