d6ca063907
Summary: Back when we were introducing the DWARF v5 name index, there was a short discussion whether we shouldn't have a nicer api for iterating over the index. At that time, I did not find it necessary since the iteration over names was done only from within the index itself (and I figured the internal implementation can deal with a slightly rough interface). However, now I ran into a use for this kind of API in LLDB (for finding all names matching a regular expression), so it looked like a nice opportunity to introduce one. To make the API more useful, I've made the NameTableEntry class a bit smarter: it now stores the string section reference (so it can return its name) and its position in the name index (mainly useful for dumping/logging). I also convert the internal users to use the new API, which also gives test coverage for the added code. Reviewers: JDevlieghere, aprantl, dblaikie Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D47590 llvm-svn: 333738 |
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