Generalize the specialized flag-carrying SDNodes by moving flags into SDNode.

This removes BinaryWithFlagsSDNode, and flags are now all passed by value.

Differential Revision: https://reviews.llvm.org/D32527



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301803 91177308-0d34-0410-b5e6-96231b3b80d8
14 files changed