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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-08-13 21:52:57 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-08-13 21:52:57 +0000 |
| commit | 702bcc3bcf197b4a9731542272882bf39822e451 (patch) | |
| tree | 5a4f4ce72322d75c5ee47a433c08a1f334508f69 /llvm/lib/CodeGen/ScheduleDAGInstrs.cpp | |
| parent | 162b14f326c82525866efa81238aa256c1c8bafc (diff) | |
| download | bcm5719-llvm-702bcc3bcf197b4a9731542272882bf39822e451.tar.gz bcm5719-llvm-702bcc3bcf197b4a9731542272882bf39822e451.zip | |
Remove the TII::scheduleTwoAddrSource() hook.
It never does anything when running 'make check', and it get's in the
way of updating live intervals in 2-addr.
The hook was originally added to help form IT blocks in Thumb2 code
before register allocation, but the pass ordering has changed since
then, and we run if-conversion after register allocation now.
When the MI scheduler is enabled, there will be no less than two
schedulers between 2-addr and Thumb2ITBlockPass, so this hook is
unlikely to help anything.
llvm-svn: 161794
Diffstat (limited to 'llvm/lib/CodeGen/ScheduleDAGInstrs.cpp')
0 files changed, 0 insertions, 0 deletions
