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| author | David Green <david.green@arm.com> | 2023-01-11 16:49:20 +0000 |
|---|---|---|
| committer | David Green <david.green@arm.com> | 2023-01-11 16:49:20 +0000 |
| commit | 56ff9168611b98c372af03f7722ef23c3e6a93ed (patch) | |
| tree | 74da8d01b0fdeaf0151642bde59d2c9888ef1322 /llvm/lib/Transforms/Utils/Local.cpp | |
| parent | 580cc9dd7a852ecf7790ef2bb3904b176bfeea56 (diff) | |
| download | llvm-56ff9168611b98c372af03f7722ef23c3e6a93ed.zip llvm-56ff9168611b98c372af03f7722ef23c3e6a93ed.tar.gz llvm-56ff9168611b98c372af03f7722ef23c3e6a93ed.tar.bz2 | |
[ARM] Limit and+csinc fold to a single use.
With glue nodes between the CMP and the CSINC, generating multiple
uses of the CMP can fail when scheduling the DAG. This limits the fold
from 90f24bef47227d58f2ccd to a single use on the CSINC, to prevent the
CMP being needed by two nodes.
Diffstat (limited to 'llvm/lib/Transforms/Utils/Local.cpp')
0 files changed, 0 insertions, 0 deletions