[llvm] [GlobalISel] Fix crash in matchCombineInsertVecElts with INLINEASM-de… (PR #208225)

[Nathan Corbyn via llvm-commits]

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@@ -311,3 +311,31 @@ body:             |
     RET_ReallyLR
 
 ...
+---
+name:            test_inlineasm_base
+alignment:       4
+legalized:       false
+regBankSelected: false
+selected:        false
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cofibrant wrote:

```suggestion
```


https://github.com/llvm/llvm-project/pull/208225