tree e67ed7e1afafc803a337dee6d90b7824223bf763
parent 8f95cb328a5f4b5bf6d903b36861b1acc94b0505
author Douglas Gregor <dgregor@apple.com> 1327856891 +0000
committer Douglas Gregor <dgregor@apple.com> 1327856891 +0000

Rework HeaderSearch's interface for getting a module from a name and
for getting the name of the module file, unifying the code for
searching for a module with a given name (into lookupModule()) and
separating out the mapping to a module file (into
getModuleFileName()). No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149197 91177308-0d34-0410-b5e6-96231b3b80d8