[llvm] [VPlan] Set debug location for VPReduction/VPWidenPHI/VPWidenIntrinsicRecipe. (PR #120054)

[Florian Hahn via llvm-commits]

================
@@ -54,6 +54,31 @@ exit:
   ret void
 }
 
+define void @widen_intrinsic_dbg(i64 %n, ptr %y, ptr %x) nounwind uwtable {
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fhahn wrote:

```suggestion
define void @widen_intrinsic_dbg(i64 %n, ptr %y, ptr %x) {
```

https://github.com/llvm/llvm-project/pull/120054