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| author | Andrew Trick <atrick@apple.com> | 2012-09-11 00:39:15 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-09-11 00:39:15 +0000 |
| commit | 78e5efe1b202f71975ad93f33b1fda21d83fd1fb (patch) | |
| tree | 06de32d5dfbdad540d72e89ba53eec2abaa3c4c7 /lib/Support/Memory.cpp | |
| parent | 88df977d4acde2fa5f4ef3db3ddb1ad1cd3e2f92 (diff) | |
| download | llvm-78e5efe1b202f71975ad93f33b1fda21d83fd1fb.tar.gz llvm-78e5efe1b202f71975ad93f33b1fda21d83fd1fb.tar.bz2 llvm-78e5efe1b202f71975ad93f33b1fda21d83fd1fb.tar.xz | |
Reorganize MachineScheduler interfaces and publish them in the header.
The Hexagon target decided to use a lot of functionality from the
target-independent scheduler. That's fine, and other targets should be
able to do the same. This reorg and API update makes that easy.
For the record, ScheduleDAGMI was not meant to be subclassed. Instead,
new scheduling algorithms should be able to implement
MachineSchedStrategy and be done. But if need be, it's nice to be
able to extend ScheduleDAGMI, so I also made that easier. The target
scheduler is somewhat more apt to break that way though.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163580 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/Memory.cpp')
0 files changed, 0 insertions, 0 deletions