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| author | aengelke <engelke@in.tum.de> | 2024-06-11 08:39:42 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-11 08:39:42 +0200 |
| commit | 05e87a583ce2680fc7309491c8bc23fd0e3bd049 (patch) | |
| tree | 062b337c43fb749d8c515bd481669d39a07551c5 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 282534268e3be0949fcac1589b1004bc5672b434 (diff) | |
Reland "[MC][NFC] Make ELFUniquingMap a StringMap (#95006)" (#95030)
This avoids std::map, which is slow, and uses a StringMap. Section name,
group name, linked-to name and unique id are encoded into the key for
fast lookup.
This gives a measurable performance boost for applications that compile
many small object files (e.g., functions in JIT compilers).
---
Now also the second case works properly. That's what happens when you do
that last refactoring without re-running all tests... sorry.
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions