[llvm] [BasicBlockUtils] Remove redundant llvm.dbg instructions after blocks to reduce compile time (PR #89069)

[Florian Hahn via llvm-commits]

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@@ -0,0 +1,51 @@
+; RUN: opt < %s -S -mtriple=riscv64 -passes=loop-unroll | FileCheck %s
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fhahn wrote:

Thanks for the patch! Does the test require `-mtriple=riscv64` / `target triple = "riscv64"`? If not, please remove the references to RISCV. Otherwise it needs to be moved to `llvm/test/Transforms/LoopUnroll/RISCV/`, as it will fail on systems that don't build the RISCV backend.

https://github.com/llvm/llvm-project/pull/89069