1 files changed, 0 insertions, 27 deletions
diff --git a/llvm/lib/CodeGen/MachineScheduler.cpp b/llvm/lib/CodeGen/MachineScheduler.cpp
index e8c9562..e5cd462 100644
--- a/llvm/lib/CodeGen/MachineScheduler.cpp
+++ b/llvm/lib/CodeGen/MachineScheduler.cpp
@@ -95,9 +95,6 @@ cl::opt<bool> ViewMISchedDAGs(
     cl::desc("Pop up a window to show MISched dags after they are processed"));
 cl::opt<bool> PrintDAGs("misched-print-dags", cl::Hidden,
                         cl::desc("Print schedule DAGs"));
-cl::opt<bool> MISchedDumpReservedCycles(
-    "misched-dump-reserved-cycles", cl::Hidden, cl::init(false),
-    cl::desc("Dump resource usage at schedule boundary."));
 #else
 const bool ViewMISchedDAGs = false;
 const bool PrintDAGs = false;
@@ -2592,28 +2589,6 @@ SUnit *SchedBoundary::pickOnlyChoice() {
 }
 
 #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
-
-/// Dump the content of the \ref ReservedCycles vector for the
-/// resources that are used in the basic block.
-///
-LLVM_DUMP_METHOD void SchedBoundary::dumpReservedCycles() const {
-  if (!SchedModel->hasInstrSchedModel())
-    return;
-
-  unsigned ResourceCount = SchedModel->getNumProcResourceKinds();
-  unsigned StartIdx = 0;
-
-  for (unsigned ResIdx = 0; ResIdx < ResourceCount; ++ResIdx) {
-    const unsigned NumUnits = SchedModel->getProcResource(ResIdx)->NumUnits;
-    std::string ResName = SchedModel->getResourceName(ResIdx);
-    for (unsigned UnitIdx = 0; UnitIdx < NumUnits; ++UnitIdx) {
-      dbgs() << ResName << "(" << UnitIdx
-             << ") = " << ReservedCycles[StartIdx + UnitIdx] << "\n";
-    }
-    StartIdx += NumUnits;
-  }
-}
-
 // This is useful information to dump after bumpNode.
 // Note that the Queue contents are more useful before pickNodeFromQueue.
 LLVM_DUMP_METHOD void SchedBoundary::dumpScheduledState() const {
@@ -2636,8 +2611,6 @@ LLVM_DUMP_METHOD void SchedBoundary::dumpScheduledState() const {
          << "\n  ExpectedLatency: " << ExpectedLatency << "c\n"
          << (IsResourceLimited ? "  - Resource" : "  - Latency")
          << " limited.\n";
-  if (MISchedDumpReservedCycles)
-    dumpReservedCycles();
 }
 #endif