[flang-commits] [flang] [llvm] [Pipeline] Add IPSCCPPass at O3 to fix function specialization phase ordering (PR #201543)

[Florian Hahn via flang-commits]

https://github.com/fhahn commented:

> Performance Impact on SystemZ (548.exchange2_r):

Could you provide more data on impact on other workloads? IPSCCP can be quite expensive, so it would be good to show positive impact across a range of workloads.



https://github.com/llvm/llvm-project/pull/201543