[llvm] [CodeGen][NPM] Support CodeGenSCCOrder in pipeline (PR #136818)

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,143 @@
+; RUN: llc -O3 -enable-new-pm -mtriple=amdgcn--amdhsa -disable-verify -print-pipeline-passes < %s 2>&1 \
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arsenm wrote:

```suggestion
; RUN: llc -enable-new-pm -mtriple=amdgcn--amdhsa -verify-machineinstrs=0 -print-pipeline-passes < %s 2>&1 \
```

https://github.com/llvm/llvm-project/pull/136818