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| author | Craig Topper <craig.topper@sifive.com> | 2024-03-20 08:44:24 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-20 08:44:24 -0700 |
| commit | 576d81baa5cf1801bae0fd05892be34acde33c6a (patch) | |
| tree | 44f786c69dfb56069ffb7977e427915abba68887 /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | |
| parent | 767e0c8bcef9cfcc57e76e66e23489ba60042762 (diff) | |
[RISCV] Use REG_SEQUENCE/EXTRACT_SUBREG to move between individual GPRs and GPRPair. (#85887)
Previously we used memory like we do to move between GPRs and FPR64 with
the D extension on RV32.
We can instead use REG_SEQUENCE/EXTRACT_SUBREG to inform register
allocation how to do the copy without memory.
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
0 files changed, 0 insertions, 0 deletions