Fix type mismatch between MachineMemOperand constructor and accessors. NFC

This allows MachineMemOperand::getSize()'s result to be fed directly into 
MachineMemOperand::MachineMemOperand() without a narrowing type conversion
warning.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@329602 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed