[SystemZ] Comment update.

Update the comment in nextGroup since the ProcResourceCounters are not anymore
always decremented with '1'.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@339140 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jonas Paulsson
2018-08-07 13:48:09 +00:00
parent c8c3302c88
commit daf385e569
@@ -149,7 +149,7 @@ void SystemZHazardRecognizer::nextGroup() {
GrpCount += ((unsigned) NumGroups);
// Decrease counters for execution units by one.
// Decrease counters for execution units.
for (unsigned i = 0; i < SchedModel->getNumProcResourceKinds(); ++i)
ProcResourceCounters[i] = ((ProcResourceCounters[i] > NumGroups)
? (ProcResourceCounters[i] - NumGroups)