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| author | Quentin Colombet <qcolombet@apple.com> | 2016-04-21 20:46:27 +0000 |
|---|---|---|
| committer | Quentin Colombet <qcolombet@apple.com> | 2016-04-21 20:46:27 +0000 |
| commit | 77e1878954638b144c1c35b0f8e7fce2d1680533 (patch) | |
| tree | bb43573b8a415aa3a8ef9f36932a4c10250df4b0 /llvm/lib/CodeGen/MachineFunctionPass.cpp | |
| parent | ae605c1b0cc4faa39d0f4c514eb1b5e5dbb0c1b1 (diff) | |
| download | llvm-77e1878954638b144c1c35b0f8e7fce2d1680533.zip llvm-77e1878954638b144c1c35b0f8e7fce2d1680533.tar.gz llvm-77e1878954638b144c1c35b0f8e7fce2d1680533.tar.bz2 | |
[MachineBasicBlock] Refactor SplitCriticalEdge to expose a query API.
Introduce canSplitCriticalEdge, so that clients can now query whether or
not a critical edge can be split without actually needing to split it.
This may be useful when gathering information for cost models for
instance.
llvm-svn: 267046
Diffstat (limited to 'llvm/lib/CodeGen/MachineFunctionPass.cpp')
0 files changed, 0 insertions, 0 deletions