IR: Allow 16-bits for column info
authorDuncan P. N. Exon Smith <dexonsmith@apple.com>
Fri, 16 Jan 2015 17:33:08 +0000 (17:33 +0000)
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>
Fri, 16 Jan 2015 17:33:08 +0000 (17:33 +0000)
commit2f5bb31302fb5f09b997fe5b3b7474665eab6141
tree137013d010e9ba832a2692b59f716a067844612b
parentc9cddb083746c5a52f87f52f17d2555e0ead9422
IR: Allow 16-bits for column info

Raise the limit for column information from 8 bits to 16 bits.

llvm-svn: 226291
llvm/lib/AsmParser/LLParser.cpp
llvm/lib/IR/Metadata.cpp
llvm/test/Assembler/invalid-mdlocation-overflow-column.ll
llvm/test/Assembler/mdlocation.ll
llvm/unittests/IR/MetadataTest.cpp