Justin Bogner eaae305a09 update_mir_test_checks: Improve the check for LLVM IR in MIR files
The LLVM IR section of a MIR document can start with "--- |" rather
than just "---", because "|" is a sigil for a freeform document in
YAML. We need to handle this so that we don't try to add check lines
to the LLVM IR functions in a MIR file.

llvm-svn: 323178
2018-01-23 06:39:04 +00:00
..
2017-10-27 21:12:28 +00:00