into the 2.3 release branch.

llvm-svn: 51824

llvm-svn: 47735

llvm-svn: 37039

llvm-svn: 37038

llvm-svn: 36077

llvm-svn: 35412

Generate local names with a "llvm_cbe_" prefix using the actual name of the
variable instead of a temporary name.

llvm-svn: 34540

string generated by the CBE. This is no longer an XFAIL.

llvm-svn: 34327

Remove "target endian/pointersize" or add "target datalayout" to make
the test parse properly or set the datalayout because defaults changes.

For PR645:
Make global names use the @ prefix.

For llvm-upgrade changes:
Fix test cases or completely remove use of llvm-upgrade for test cases
that cannot survive the new renaming or upgrade capabilities.

llvm-svn: 33533

llvm-svn: 33296

llvm-svn: 33033