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Joining an interval with a dead copy instruction. Shorten the live range to the last...
authorEvan Cheng <evan.cheng@apple.com>
Mon, 26 Feb 2007 21:37:37 +0000 (21:37 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Mon, 26 Feb 2007 21:37:37 +0000 (21:37 +0000)
commitedeffb37dc41591b3d3943a5c02c04e55d348524
tree36bcca37c0f7179fd442bf709ed08e82e21c8ce0
parent946bca5bae2539ca55f8fb4700bff8b5e3f5a7eb
Joining an interval with a dead copy instruction. Shorten the live range to the last use.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34645 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/LiveIntervalAnalysis.h
lib/CodeGen/LiveIntervalAnalysis.cpp