Fix a bug in IVUsers which was permitting non-affine addrecs to
authorDan Gohman <gohman@apple.com>
Fri, 9 Apr 2010 01:22:56 +0000 (01:22 +0000)
committerDan Gohman <gohman@apple.com>
Fri, 9 Apr 2010 01:22:56 +0000 (01:22 +0000)
commitb3cdb0ec31482b7fd730ccee92b19455f6f3022b
treef7102406d8c82c24f564675dd800344b3225aca2
parent094b1c851dbc189aee5db580338c4c2206133b88
Fix a bug in IVUsers which was permitting non-affine addrecs to
be sent to LSR, which it isn't prepared to handle.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100839 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/IVUsers.cpp
test/Transforms/LoopStrengthReduce/insert-positions.ll [new file with mode: 0644]