
Update lib/IR and lib/Bitcode to use the new `DebugLoc` API. Added an explicit conversion to `bool` (avoiding a conversion to `MDLocation`), since a couple of these use cases need to handle broken code. llvm-svn: 233585
Update lib/IR and lib/Bitcode to use the new `DebugLoc` API. Added an explicit conversion to `bool` (avoiding a conversion to `MDLocation`), since a couple of these use cases need to handle broken code. llvm-svn: 233585