68410fbed7
In a Unicode name was stored in a way that caused a medial hyphen to be at the end of a a chunk, it would not be properly ignored by the loose matching algorithm. For example if `LEFT-TO-RIGHT OVERRIDE` was stored as `LEFT-` [...], the `-` would not be ignored. The generators now ensures nodes are not cut accross medial hyphen boundaries. Fixes #64161 Differential Revision: https://reviews.llvm.org/D156518