[llvm-lto] Add a line for setting LTOCodeGenerator's CPU string from command
line.

This is needed for a test case I plan to commit later.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227532 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed