Move llvm tools to the start of the testrunner path, which allows the llvm 'as'
tool to be found in preference to the system 'as' tool.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6775 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed