[PATCH] D118769: Split fast-basictest.ll according to passes responsible for optimizations

[Sanjay Patel via Phabricator via llvm-commits]

spatel added inline comments.


================
Comment at: llvm/test/Transforms/PhaseOrdering/fast-reassociate-gvn.ll:12-13
+;
+; RUN: opt < %s -reassociate -gvn -S | FileCheck %s --check-prefix=REASSOC_AND_GVN
+; RUN: opt < %s -O2 -S | FileCheck %s --check-prefix=O2
+
----------------
We can reduce the number (maybe eliminate all) of the duplicated check lines by using a shared prefix. Try something like this:

```
; RUN: opt < %s -reassociate -gvn -S | FileCheck %s --check-prefixes=CHECK,REASSOC_AND_GVN
; RUN: opt < %s -O2 -S | FileCheck %s --check-prefixes=CHECK,O2
```


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D118769/new/

https://reviews.llvm.org/D118769