Have TargetRegisterInfo::getLargestLegalSuperClass take a
MachineFunction argument so that it can look up the subtarget
rather than using a cached one in some Targets.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231888 91177308-0d34-0410-b5e6-96231b3b80d8
13 files changed