Manman Ren a3a019cf90 [CXX_FAST_TLS] Fix issues in ARM.
We need to be careful on which registers can be explicitly handled
via copies. Prologue, Epilogue use physical registers and if one belongs
to the set of CSRsViaCopy, it will no longer be CSRed, since PEI overwrites
it after the explicit copies.

llvm-svn: 263857
2016-03-18 23:44:37 +00:00
..
2016-03-18 23:44:37 +00:00
2016-01-26 00:03:25 +00:00