Implement == and != correctly. Before they would incorrectly return !=
authorChris Lattner <sabre@nondot.org>
Mon, 17 Nov 2003 20:19:35 +0000 (20:19 +0000)
committerChris Lattner <sabre@nondot.org>
Mon, 17 Nov 2003 20:19:35 +0000 (20:19 +0000)
commit5d5a714b24f1e31ca98f697dc02ff9b554e258cc
treed4d0055da84b1fb10ef6e549bf67298bac6fe770
parent48babfa60d3ee1854f33ad93e07abb2b22cf8ab8
Implement == and != correctly.  Before they would incorrectly return !=
for some constant exprs when they could really be the same value

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10058 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ConstantHandling.h
lib/VMCore/ConstantFold.cpp
lib/VMCore/ConstantFold.h
lib/VMCore/ConstantFolding.h