llvm-project

3dc09fbf - [Xtensa] Implement THREADPTR and DFPAccel Xtensa Options. (#145543)

[Xtensa] Implement THREADPTR and DFPAccel Xtensa Options. (#145543) Implment base support of the TLS functionality using Xtensa THREADPTR Option. Implement basic functionality of the DFPAccel Option(registers support).