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| author | Quentin Colombet <qcolombet@apple.com> | 2016-04-21 18:09:34 +0000 |
|---|---|---|
| committer | Quentin Colombet <qcolombet@apple.com> | 2016-04-21 18:09:34 +0000 |
| commit | 0e5ff58567be2a08f690c0b6878dbf8a02b50d9c (patch) | |
| tree | 7d791dd7576e74a256783b72fb5ae0e373fc6d17 /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 8d1052f55cf807afc4fb21734d36f166b83ae4ea (diff) | |
| download | llvm-0e5ff58567be2a08f690c0b6878dbf8a02b50d9c.zip llvm-0e5ff58567be2a08f690c0b6878dbf8a02b50d9c.tar.gz llvm-0e5ff58567be2a08f690c0b6878dbf8a02b50d9c.tar.bz2 | |
[RegisterBankInfo] Change the representation of the partial mappings.
Instead of holding a mask, hold two value: the start index and the
length of the mapping. This is a more compact representation, although
less powerful. That being said, arbitrary masks would not have worked
for the generic so do not allow them in the first place.
llvm-svn: 267025
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions