Jacob Lalonde a96a3f1b26 [lldb][Minidump Parser] Implement a range data vector for minidump memory ranges (#136040) ...

Recently I was debugging a Minidump with a few thousand ranges, and came
across the (now deleted) comment:

```
  // I don't have a sense of how frequently this is called or how many memory
  // ranges a Minidump typically has, so I'm not sure if searching for the
  // appropriate range linearly each time is stupid.  Perhaps we should build
  // an index for faster lookups.
```

blaming this comment, it's 9 years old! Much overdue for this simple fix
with a range data vector.

I had to add a default constructor to Range in order to implement the
RangeDataVector, but otherwise this just a replacement of look up logic.

2025-06-17 18:37:15 -07:00

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