[aarch64][globalisel] Move getValueMapping/getCopyMapping to AArch64GenRegisterBankInfo. NFC.
Summary:
We did lose a little specificity in the assertion messages for the
PartialMappingIdx enumerators in this change but this was necessary to
avoid unnecessary use of 'public:' and we haven't lost anything that
can't be discovered easily in lldb. Once this is tablegen-erated we could
also safely remove the assertions.
Depends on D27976
Reviewers: t.p.northover, ab, rovka, qcolombet
Subscribers: aditya_nandakumar, aemerson, rengolin, vkalintiris, dberris, kristof.beyls, llvm-commits
Differential Revision: https://reviews.llvm.org/D27978
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@291900
91177308-0d34-0410-b5e6-
96231b3b80d8
projects / llvm / commit