Jonas Paulsson 655f0fc4b9 Reapply "[SystemZ] Bugfix in expansion of memmem operations."
The new test case showed that the NoPHIs flag needs to be cleared.

Original commit message:

[SystemZ] Bugfix in expansion of memmem operations.

Since NC, OC, and XC clobber CC, the EXRL_Pseudo targeting these must also be
marked to do so.

Original patch by uweigand.

Reviewed by: uweigand

Differential Revision: https://reviews.llvm.org/D150251

Fixes: https://github.com/llvm/llvm-project/issues/62572
2023-05-10 12:40:57 +02:00
..
2022-12-19 14:17:21 +01:00
2020-04-28 09:43:03 +02:00