Preserve the original ordering when a CSR has multiple aliases.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 3 Jun 2011 20:34:50 +0000 (20:34 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 3 Jun 2011 20:34:50 +0000 (20:34 +0000)
commitd365fa9415ce31b5f0a6019b33c6f099a82f4e34
tree7dfe55aca3e135d7b0feb5dc7cae7e3f3f98043e
parent965fefa1add8151619cc340c373a812c94342e58
Preserve the original ordering when a CSR has multiple aliases.

Previously, these aliases would be ordered alphabetically. (BH, BL)

Print out the computed allocation orders.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132580 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegisterClassInfo.cpp