[llvm] [LLVM][SLSR] Add a debug counter (PR #119981)

[Justin Fargnoli via llvm-commits]

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@@ -0,0 +1,30 @@
+; REQUIRES: asserts
+; RUN: opt -passes=slsr,gvn -S -debug-counter=slsr-counter=1  < %s | FileCheck %s
+
+;; Test that, with debug counters on, we will skip the first slsr opportunity.
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justinfargnoli wrote:

`;;` -> `;`

https://github.com/llvm/llvm-project/pull/119981