Temporarily Revert "Nuke the old JIT." as it's not quite ready to
be deleted. This will be reapplied as soon as possible and before
the 3.6 branch date at any rate.

Approved by Jim Grosbach, Lang Hames, Rafael Espindola.

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

llvm-svn: 215154
diff --git a/llvm/test/ExecutionEngine/hello2.ll b/llvm/test/ExecutionEngine/hello2.ll
index 13b2588..155ed41 100644
--- a/llvm/test/ExecutionEngine/hello2.ll
+++ b/llvm/test/ExecutionEngine/hello2.ll
@@ -1,4 +1,5 @@
 ; RUN: %lli %s > /dev/null
+; XFAIL: arm
 
 @X = global i32 7		; <i32*> [#uses=0]
 @msg = internal global [13 x i8] c"Hello World\0A\00"		; <[13 x i8]*> [#uses=1]