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(parent: 628b337) | patch
Fix for -pre-RA-sched=source.
authorAndrew Trick <atrick@apple.com>
Fri, 25 Mar 2011 06:40:55 +0000 (06:40 +0000)
committerAndrew Trick <atrick@apple.com>
Fri, 25 Mar 2011 06:40:55 +0000 (06:40 +0000)
commit336298cf2cc68d9af163992b9f9cafddd4bb3c8a
tree299cb8f875dba5b1a80a59f36058c567b80e7acetree | snapshot
parent628b337561cfb8ae862155fee710b5ca172b7a8ecommit | diff
Fix for -pre-RA-sched=source.

Yet another case of unchecked NULL node (for physreg copy).
May fix PR9509.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128266 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors