Discard split intervals made empty due to folding.
authorEvan Cheng <evan.cheng@apple.com>
Tue, 4 Dec 2007 00:32:23 +0000 (00:32 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Tue, 4 Dec 2007 00:32:23 +0000 (00:32 +0000)
commit597d10d84fb6b34f7776121404d5ed802b21b2b6
treea03b9e7e158ba5656c413b9893450d994e57f257
parenta589a08c91edc61758ba4ddb273e7ddd3d7c83b9
Discard split intervals made empty due to folding.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44565 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LiveIntervalAnalysis.cpp