aboutsummaryrefslogtreecommitdiff
path: root/lib/CodeGen/MachineScheduler.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'lib/CodeGen/MachineScheduler.cpp')
-rw-r--r--lib/CodeGen/MachineScheduler.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/MachineScheduler.cpp b/lib/CodeGen/MachineScheduler.cpp
index ddaf56627b..589fa1fa02 100644
--- a/lib/CodeGen/MachineScheduler.cpp
+++ b/lib/CodeGen/MachineScheduler.cpp
@@ -487,7 +487,7 @@ void ScheduleDAGMI::initRegPressure() {
// FIXME: When the pressure tracker deals in pressure differences then we won't
// iterate over all RegionCriticalPSets[i].
void ScheduleDAGMI::
-updateScheduledPressure(std::vector<unsigned> NewMaxPressure) {
+updateScheduledPressure(const std::vector<unsigned> &NewMaxPressure) {
for (unsigned i = 0, e = RegionCriticalPSets.size(); i < e; ++i) {
unsigned ID = RegionCriticalPSets[i].PSetID;
int &MaxUnits = RegionCriticalPSets[i].UnitIncrease;