6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-16 00:33:10 +00:00
Code Issues Projects Releases Wiki Activity

Equal treatment of labels and other terminators in MI DAG construction.

Browse Source 
MI sched DAG construction allows targets to include terminators into scheduling DAG.
Extend this functionality to labels as well.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174977 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sergei Larin 2013-02-12 16:36:03 +00:00
parent e38825f490
commit 91231a6dc7
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/CodeGen/ScheduleDAGInstrs.cpp
View File

@ -746,7 +746,7 @@ void ScheduleDAGInstrs::buildSchedGraph(AliasAnalysis *AA,
assert(RPTracker->getPos() == prior(MII) && "RPTracker can't find MI");
}
assert((!MI->isTerminator() || CanHandleTerminators) && !MI->isLabel() &&
assert((CanHandleTerminators || (!MI->isTerminator() && !MI->isLabel())) &&
"Cannot schedule terminators or labels!");
SUnit *SU = MISUnitMap[MI];