[RegisterBankInfo] Add more details on the expectation of
authorQuentin Colombet <qcolombet@apple.com>
Thu, 7 Apr 2016 18:07:07 +0000 (18:07 +0000)
committerQuentin Colombet <qcolombet@apple.com>
Thu, 7 Apr 2016 18:07:07 +0000 (18:07 +0000)
commit42795bdc76650a6c27553306db21bd0deb2ac653
tree819d7126ed16a1b228e59907dcee5b3ad28d9072
parentfe1ee4f9be8cb0ed6a853002ab1457573b9e175a
[RegisterBankInfo] Add more details on the expectation of
getInstrMapping.

llvm-svn: 265704
llvm/include/llvm/CodeGen/GlobalISel/RegisterBankInfo.h