[lld] [ELF/AArch64] Add aarch64 TLS IE to LE relax for local symbol test
[lld] [ELF/AArch64] Add aarch64 TLS IE to LE relax for local symbol test

This patch add a TLS relax optimization test when transforming
Initial-Exec to Local-Exec for local symbols (which can not be preempted).


git-svn-id: f6089bf0e6284f307027cef4f64114ee9ebb0424@264903 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/lld,llvm-mirror/lld