[PATCH] D146694: [NFC] Fix auto usage to avoid copies
LuoYuanke via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Mar 22 23:57:00 PDT 2023
LuoYuanke added inline comments.
================
Comment at: llvm/lib/CodeGen/AssignmentTrackingAnalysis.cpp:857
// Insert new location defs.
- for (auto Pair : BBInsertBeforeMap) {
+ for (auto& Pair : BBInsertBeforeMap) {
InsertMap &Map = Pair.second;
----------------
I notice in https://llvm.org/docs/CodingStandards.html#use-auto-type-deduction-to-make-code-more-readable, the example code show "auto &Val". Should we follow the same style "auto &Pair". Ditto for others?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D146694/new/
https://reviews.llvm.org/D146694
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