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| author | Devang Patel <dpatel@apple.com> | 2007-03-08 19:05:01 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2007-03-08 19:05:01 +0000 |
| commit | 01919d2c0b0f0502afa522dc51d4ebe1dd7eb862 (patch) | |
| tree | 658871ce61d0c77030c1354f02bcc9061d21dbc7 /llvm/lib/Target/ARM/ARMISelLowering.cpp | |
| parent | d1eb3d593e7bf9c0d1315cce990120531c4830e7 (diff) | |
| download | bcm5719-llvm-01919d2c0b0f0502afa522dc51d4ebe1dd7eb862.tar.gz bcm5719-llvm-01919d2c0b0f0502afa522dc51d4ebe1dd7eb862.zip | |
Speed Up Pass Manager.
- Check Immutableness before searching PreservedSet.
- Avoid unnecessary traversal while setting Last User.
llvm-svn: 35028
Diffstat (limited to 'llvm/lib/Target/ARM/ARMISelLowering.cpp')
0 files changed, 0 insertions, 0 deletions
