Cleanup -join-splitedges. Make the loop more obvious.
authorAndrew Trick <atrick@apple.com>
Mon, 12 Nov 2012 23:59:48 +0000 (23:59 +0000)
committerAndrew Trick <atrick@apple.com>
Mon, 12 Nov 2012 23:59:48 +0000 (23:59 +0000)
commit43736c7cfaea3b0c3e2660b9cd5c01e306f7c0df
tree0532b8842e2abd360b865f33aa9a9382de06dc84
parentb2b2469a9178f7e22cd7a69f3093e54d67d6b712
Cleanup -join-splitedges. Make the loop more obvious.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167785 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegisterCoalescer.cpp