Reinstate "Nuke the old JIT."
Approved by Jim Grosbach, Lang Hames, Rafael Espindola.

This reinstates commits r215111, 215115, 215116, 215117, 215136.

llvm-svn: 216982
diff --git a/llvm/test/ExecutionEngine/MCJIT/eh.ll b/llvm/test/ExecutionEngine/MCJIT/eh.ll
index c213573..aa81bb5 100644
--- a/llvm/test/ExecutionEngine/MCJIT/eh.ll
+++ b/llvm/test/ExecutionEngine/MCJIT/eh.ll
@@ -1,4 +1,4 @@
-; RUN: %lli_mcjit %s
+; RUN: %lli %s
 ; XFAIL: arm, cygwin, win32, mingw
 declare i8* @__cxa_allocate_exception(i64)
 declare void @__cxa_throw(i8*, i8*, i8*)