Revert patches 1.79 and 1.80 which had to do with dead MBB's. Now that they
authorChris Lattner <sabre@nondot.org>
Fri, 2 Jul 2004 05:52:23 +0000 (05:52 +0000)
committerChris Lattner <sabre@nondot.org>
Fri, 2 Jul 2004 05:52:23 +0000 (05:52 +0000)
commit230b4fb8a0d7b2b0e0d533cf37b05a084d140a5c
treebe1c6745038bcf8654a4c5aad5e745c0d56d1e12
parenta9a582fbb6f0c9e24bebda73f0a13e560f2d3c5e
Revert patches 1.79 and 1.80 which had to do with dead MBB's.  Now that they
don't exist, we don't have to pretend to handle them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14567 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LiveIntervalAnalysis.cpp