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(parent: 7e3383c) | patch
Putting r117193 back except for the compile time cost. Rather than assuming fallthrou...
authorEvan Cheng <evan.cheng@apple.com>
Wed, 27 Oct 2010 23:17:17 +0000 (23:17 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Wed, 27 Oct 2010 23:17:17 +0000 (23:17 +0000)
commitde5fa932b9bc0eebe803c9549586bf512eeb12f9
treebed7c6c922ce10b21bcd886e34a61aadf780584etree | snapshot
parent7e3383c007f53b3a00675af225e428cb66ddf404commit | diff
Putting r117193 back except for the compile time cost. Rather than assuming fallthroughs uses all registers, just gather the union of all successor liveins.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117506 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/ScheduleDAGInstrs.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors