Summary:
Without using a fixup in this case, BL will be used instead of BLX to
call internal ARM functions from Thumb functions.
Reviewers: rafael, t.p.northover, peter.smith, kristof.beyls
Reviewed By: peter.smith
Subscribers: srhines, echristo, aemerson, rengolin, javed.absar, llvm-commits
Differential Revision: https://reviews.llvm.org/D33436
llvm-svn: 304413