PPC::DBG_VALUE must use Reg+Imm frame-index elimination even for large offsets. Fixes PR12203.

I don't have a small test case yet, but I'll try to construct one.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153240 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed