Remove threading of Xor over selects and phis, with an explanation
authorDuncan Sands <baldrick@free.fr>
Fri, 19 Nov 2010 09:20:39 +0000 (09:20 +0000)
committerDuncan Sands <baldrick@free.fr>
Fri, 19 Nov 2010 09:20:39 +0000 (09:20 +0000)
commit87689cfc54993959adb20b89a56bc58aad18ca56
tree18e9659d34f78bbf14aca5230e3588aaab07906b
parent3b0aed19f0f9ed62362c04f7e18e2ada686f4055
Remove threading of Xor over selects and phis, with an explanation
of why such threading is pointless.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119798 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/InstructionSimplify.cpp