Change --max-timeline-cycles=0 to mean no limit on the number of cycles.
Use this in AMDGPU tests to show all instructions in the timeline view
instead of having it arbitrarily truncated.
Differential Revision: https://reviews.llvm.org/D104846
Instructions on the transcendental unit are executed in parallel to the
normal VALU, so add this as an extra resource.
This doesn't seem to have any effect, but it should be more correct.
Differential Revision: https://reviews.llvm.org/D100123
This is a follow-up for:
D98604 [MCA] Ensure that writes occur in-order
When instructions are aligned by the order of writes, they retire
in-order naturally. There is no need for an RCU, so it is disabled.
Differential Revision: https://reviews.llvm.org/D98628
Jay Foad