do not dereference an extra layer of pointers to determine if an external
authorChris Lattner <sabre@nondot.org>
Mon, 4 Apr 2005 22:23:21 +0000 (22:23 +0000)
committerChris Lattner <sabre@nondot.org>
Mon, 4 Apr 2005 22:23:21 +0000 (22:23 +0000)
commit8a9763c3cd38cbca3a085b2d8a238199a3b5d919
tree172bba4ff05dfab8cefce30b20420fb0f2fe58f1
parent7759adfb4d09cb7187c25026f4bcd2df0ff8ed60
do not dereference an extra layer of pointers to determine if an external
call can modify a memory location.  This fixes
test/Regression/Analysis/Andersens/modreftest.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21088 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/IPA/Andersens.cpp