[clang] [llvm] [Pipelines] Move IPSCCP after inliner pipeline (PR #96620)

[via llvm-commits]

joshua-arch1 wrote:

Are you testing your patch on LTO? Before applying your patch, the function is split into two patches:
```
0000000000071270 <_QMbrute_forcePdigits_2.specialized.1>:
0000000000074630 <_QMbrute_forcePdigits_2.specialized.5>:
```
With your patch, it exhibits the same behavior. Do you know how I can get the same behavior as gcc where digits_2 is split into eight parts?


https://github.com/llvm/llvm-project/pull/96620