[flang-commits] [flang] [flang] Fix slp-vectorize.f90 test (PR #133128)

[Daniel Chen via flang-commits]

DanielCChen wrote:

@mrkajetanp 
Both AIX and LoP buildbot failed LIT tests when `check-flang` as
```
********************
Unresolved Tests (1):
  Flang :: Driver/slp-vectorize.ll

```

Not sure why it shows `slp-vectorize.ll` instead of `slp-vectorize.f90`. 

https://github.com/llvm/llvm-project/pull/133128