Matthias Braun b788f1eeba LiveIntervalAnalysis: findLastUseBefore() must ignore undef uses. ...

undef uses are no real uses of a register and must be ignored by
findLastUseBefore() so that handleMove() does not produce invalid live
intervals in some cases.

This fixed http://llvm.org/PR28083

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272446 91177308-0d34-0410-b5e6-96231b3b80d8

2016-06-11 00:31:28 +00:00

..

CMakeLists.txt

MITests: Update libdeps.

2016-05-03 00:04:07 +00:00

LiveIntervalTest.cpp

LiveIntervalAnalysis: findLastUseBefore() must ignore undef uses.

2016-06-11 00:31:28 +00:00