Make this code less confusing. Instead of reassigning BB, just operate
authorDan Gohman <gohman@apple.com>
Fri, 30 Apr 2010 20:14:26 +0000 (20:14 +0000)
committerDan Gohman <gohman@apple.com>
Fri, 30 Apr 2010 20:14:26 +0000 (20:14 +0000)
commit3335a22a3799c691efe16f697031f405f89eaead
tree311d91efd5531a38943d6f34f0b1a9d434ba6a11
parent24d9d974acac65a3ab02e234dd542e1bfeba8166
Make this code less confusing. Instead of reassigning BB, just operate
on the original variables, so it's easier to see what is being done
to which blocks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102759 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp