Pass's return true if they make a modification, not if they fail
authorChris Lattner <sabre@nondot.org>
Thu, 18 Oct 2001 01:32:17 +0000 (01:32 +0000)
committerChris Lattner <sabre@nondot.org>
Thu, 18 Oct 2001 01:32:17 +0000 (01:32 +0000)
commit989305bb239abd4e2617af935e40afd80a122c22
tree5e019bf3a7bb677c8296dfdc480d3d16f6ec50ed
parent475369e255bbdd70de3fb870bbd9fae3d6b1038f
Pass's return true if they make a modification, not if they fail

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@872 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Transforms/Pass.h