Chen Zheng 85edf1fc70 [PowerPC] remove the ctr clobbers check related to TLS access
Dynamic tls access model will be lowered to MI which clobbers CTR in
the loop in ISEL(ADDItlsgdLADDR) and post-isel CTR loop pass will revert
the loop to a normal compare + branch form.

So no need to add this clobber check in hardware loop insertion pass now.

Reviewed By: nemanjai

Differential revision: https://reviews.llvm.org/D140367
2023-01-05 21:23:29 -05:00
..
2022-10-29 14:09:58 +01:00
2022-12-22 08:58:56 -05:00