OSDN Git Service

Be more careful when inserting reused instructions. This fixes CodeGen/Generic/2007...
authorChris Lattner <sabre@nondot.org>
Tue, 17 Apr 2007 23:43:50 +0000 (23:43 +0000)
committerChris Lattner <sabre@nondot.org>
Tue, 17 Apr 2007 23:43:50 +0000 (23:43 +0000)
commitb1b2f0bc44d01b33198a3aa51a64f79bad01378f
tree55fb039b15ccd881aad8cec956bd3b12a9294480
parenta00a5b95e74cd14d96d6f15e7363d7323fb94180
Be more careful when inserting reused instructions.  This fixes CodeGen/Generic/2007-04-17-lsr-crash.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36231 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/ScalarEvolutionExpander.cpp