[llvm] [BOLT][AArch64] Run LDR relaxation (PR #165787)

[Paschalis Mpeis via llvm-commits]

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@@ -0,0 +1,122 @@
+## Check that LDR relaxation will fail since LDR is inside a non-simple
+## function and there is no NOP next ot it.
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paschalis-mpeis wrote:

nit typo:
```suggestion
## function and there is no NOP next to it.
```

https://github.com/llvm/llvm-project/pull/165787