1 Commits

Author SHA1 Message Date
Duncan P. N. Exon Smith
dbbc4f4e22 SourceManager: Encapsulate line number mapping into SrcMgr::LineOffsetMapping
Put the guts of `ComputeLineNumbers` into `LineOffsetMapping::get` and
`LineOffsetMapping::LineOffsetMapping`.  As a drive-by, store the number
of lines directly in the bump-ptr-allocated array.

Differential Revision: https://reviews.llvm.org/D89913
2020-10-23 12:55:51 -04:00