Eric Christopher 8c5293c955 Do everything up to generating code to try to get a register for
a variable. The previous code would break the debug info changing
code invariant. This will regress debug info for arguments where
we elide the alloca created.

Fixes rdar://11066468

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153074 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-20 01:07:58 +00:00
..