Saleem Abdulrasool a1a235f869 ARM: fix memory leak, simplify WoA stack probing
This fixes the memory leak introduced with the initial addition of support for
WoA stack probing.  Now that the pseudo-instruction expansion can handle an
external symbol, use that to generate the load which simplifies the logic as
well as avoids the memory leak.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207737 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-01 04:19:59 +00:00
..
2014-05-01 00:10:17 +00:00