Bob Wilson bbf39b0fd9 pr6480: Don't try producing ld/st-multiple instructions when the address is ...

an undef value.  This is only going to come up for bugpoint-reduced tests --
correct programs will not access memory at undefined addresses -- so it's not
worth the effort of doing anything more aggressive.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97745 91177308-0d34-0410-b5e6-96231b3b80d8

2010-03-04 21:04:38 +00:00

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