Fix builds with llvm/runtimes/compiler-rt after r354365
authorDaniel Sanders <daniel_l_sanders@apple.com>
Tue, 19 Feb 2019 22:02:38 +0000 (22:02 +0000)
committerDaniel Sanders <daniel_l_sanders@apple.com>
Tue, 19 Feb 2019 22:02:38 +0000 (22:02 +0000)
commitee95e8782df9a91c025f453ac9c48ca288f48768
tree1b6b0b0437cfff331df82f2f173bebcb80499a5a
parentfdc71aca8bfd93243c23011ce47abae788fe2b76
Fix builds with llvm/runtimes/compiler-rt after r354365

Compiler-rt doesn't include config-ix which was providing CheckSymbolExists to
the LLVM build. Add it to HandleLLVMOptions to fix this

llvm-svn: 354389
llvm/cmake/modules/HandleLLVMOptions.cmake