llvm-objdump when printing the Objective-C meta data also prints the Swift ABI
from the value stored in swift_version bits in the flags field in the
objc_image_info struct.  ABI version 3 thru 6 were previously added but this
code was not updated to print the Swift version.

rdar://35624067


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@324767 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed