diff options
| author | Andrew Trick <atrick@apple.com> | 2012-03-07 05:21:54 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-03-07 05:21:54 +0000 |
| commit | f9fa8afdaaf973538df682c3e41a79762b1906bf (patch) | |
| tree | d5f3e5b6cd5388785be0492c05cec32f33982c5f /llvm/lib/CodeGen | |
| parent | 60cf03e77235956e60078514c7df3742f665975e (diff) | |
| download | bcm5719-llvm-f9fa8afdaaf973538df682c3e41a79762b1906bf.tar.gz bcm5719-llvm-f9fa8afdaaf973538df682c3e41a79762b1906bf.zip | |
comment
llvm-svn: 152209
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/ScheduleDAGInstrs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/ScheduleDAGInstrs.h b/llvm/lib/CodeGen/ScheduleDAGInstrs.h index 7830f83fff5..b09840dab4b 100644 --- a/llvm/lib/CodeGen/ScheduleDAGInstrs.h +++ b/llvm/lib/CodeGen/ScheduleDAGInstrs.h @@ -297,6 +297,8 @@ namespace llvm { /// Schedule - Order nodes according to selected style, filling /// in the Sequence member. /// + /// Typically, a scheduling algorithm will implement Schedule() without + /// overriding enterRegion() or exitRegion(). virtual void Schedule() = 0; virtual void dumpNode(const SUnit *SU) const; |
