Fix an error where ANTIC_OUT was ending up with more than one expression of
authorOwen Anderson <resistor@mac.com>
Sat, 7 Jul 2007 20:13:57 +0000 (20:13 +0000)
committerOwen Anderson <resistor@mac.com>
Sat, 7 Jul 2007 20:13:57 +0000 (20:13 +0000)
commit36a07daabd1919d6c12b8f55b101d54c3d7171cd
tree28c12a611db2e9cf6dd0067e8462b02dedbd957e
parent8f5149e002b28568a87c591e82a9371fc0a7dd47
Fix an error where ANTIC_OUT was ending up with more than one expression of
the same value number.  This fixes an infinite loop on 444.namd.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37967 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/GVNPRE.cpp
test/Transforms/GVNPRE/2007-07-07-AnticOutUnique.ll [new file with mode: 0644]