Fix some brittle code. Watch out for cases where register scavenger is pointing to...
authorEvan Cheng <evan.cheng@apple.com>
Wed, 7 Mar 2007 02:38:05 +0000 (02:38 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Wed, 7 Mar 2007 02:38:05 +0000 (02:38 +0000)
commit0ea12ec8484c45ca1394f3b2dcd39c9a34cf2ab9
tree732bcc13a2c63d77166e35179497140ce15ca298
parentf262b355593100c6e0fc629b03c76ab0b1e2d915
Fix some brittle code. Watch out for cases where register scavenger is pointing to deleted instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34998 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMLoadStoreOptimizer.cpp