[PATCH] D98837: [lld][MachO] Refactor handling of subsections

Vy Nguyen via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Mar 22 12:52:23 PDT 2021


oontvoo added inline comments.


================
Comment at: lld/MachO/InputFiles.cpp:424-426
+      subsections[sym.n_sect - 1].push_back(
+          {sym.n_value - sectionHeaders[sym.n_sect - 1].addr,
+           subsections[sym.n_sect - 1].front().second});
----------------
nit:


================
Comment at: lld/MachO/InputFiles.h:52
 // each subsection from the start of the original pre-split InputSection.
-using SubsectionMap = std::map<uint32_t, InputSection *>;
+using SubsectionMap = std::vector<std::pair<uint32_t, InputSection *>>;
 
----------------
int3 wrote:
> nit: can we use a struct instead of a pair? I think `first` and `second` aren't very readable
nit: it's not a map ... perhaps you could name it something less mis-leading? :) 



Repository:
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CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D98837/new/

https://reviews.llvm.org/D98837



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