Reapply "[DomTree] Replace ChildrenGetter with GraphTraits over GraphDiff."
authorAlina Sbirlea <asbirlea@google.com>
Fri, 10 Apr 2020 01:29:40 +0000 (18:29 -0700)
committerAlina Sbirlea <asbirlea@google.com>
Fri, 24 Jul 2020 21:10:50 +0000 (14:10 -0700)
commit8bf4c1f4fb257774f66c8cda07adc6c5e8668326
treeec801a66f3bbcf99b745d9a1ba2fabbf950dc79c
parent3554cf4f382c7f18beb1265f5199651470c438d8
Reapply "[DomTree] Replace ChildrenGetter with GraphTraits over GraphDiff."

This is the part of the patch that's moving the Updates to a CFGDiff
object. Splitting off from the clean-up work merging the two branches when BUI is null.

Differential Revision: https://reviews.llvm.org/D77341
llvm/include/llvm/IR/Dominators.h
llvm/include/llvm/Support/CFGDiff.h
llvm/include/llvm/Support/GenericDomTree.h
llvm/include/llvm/Support/GenericDomTreeConstruction.h
llvm/lib/IR/Dominators.cpp