Document source_filename in LangRef.
authorTeresa Johnson <tejohnson@google.com>
Fri, 22 Apr 2016 13:09:17 +0000 (13:09 +0000)
committerTeresa Johnson <tejohnson@google.com>
Fri, 22 Apr 2016 13:09:17 +0000 (13:09 +0000)
commitde9b8b40aafda832342b2dca3a707579e4388688
tree79beb02638f6c9fd38cf4cfa59a1e3f95cd19ae3
parente263b0901903235b7dad59672c9bc2adccbbfffc
Document source_filename in LangRef.

Summary: Add documentation for new LLVM IR source_filename identifier.

Reviewers: joker.eph, majnemer

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D18857

llvm-svn: 267150
llvm/docs/LangRef.rst