The LIT test cases were migrated with the script provided by
Nikita Popov. Due to the size of the change it is split into
several parts.
Reviewed By: nemanja, nikic
Differential Revision: https://reviews.llvm.org/D135474
When depth > 0, callee frame address is used to compute the return address of
callee producing improper return address. This patch adds the fix to use caller
frame address to compute the return address of callee.
Reviewed By: nemanjai, #powerpc
Differential revision: https://reviews.llvm.org/D107646