[SystemZ] Properly support 16 byte atomic int/fp types and ops.#73134

Merged

JonPsson1 merged 5 commits intollvm:mainfrom

JonPsson1:Atomic_i128

Dec 5, 2023

Commits on Nov 24, 2023

[SystemZ] Improve support for 16 byte atomic int/fp types and operations.

JonPsson
authored and
JonPsson1
committed
Rework testing of gnu-atomic_is_lock_free
JonPsson1
committed

Commits on Nov 25, 2023

Rework testing again, adding the C library call as well.
JonPsson1
committed

Commits on Nov 27, 2023

Fix testing (IP)
JonPsson1
committed

Commits on Nov 28, 2023

Rework testing again.
JonPsson1
committed