llvm-project

da76a489 - [clang][transformer] Add `merge` range-selector for selecting the merge of two ranges. (#169560)

[clang][transformer] Add `merge` range-selector for selecting the merge of two ranges. (#169560) This new range-selector `merge` takes in two ranges and selects from min(begin locs of input ranges) to max(end locs of input ranges). This is useful for when the user needs to select a range that is a merge of two arbitrary ranges (potentially overlapped and out of order). The existing `enclose` range-selector does something similar but it requires the first range's begin loc appears before the second range's end loc. The `merge` range-selector complements `enclose`. --------- Co-authored-by: Yitzhak Mandelbaum <ymand@users.noreply.github.com>