[Hexagon] Use MF reference from parent class in HexagonPacketizerList

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240403 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp b/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp
index 474a7b912ab20e7833c5cbcb21046804d539de40..b91a3f6f8c6c4e6d54ba93d560922ea9be5253d0 100644 (file)
--- a/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp
+++ b/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp
@@ -272,9 +272,8 @@ static bool IsIndirectCall(MachineInstr* MI) {
 // reservation fail.
 void HexagonPacketizerList::reserveResourcesForConstExt(MachineInstr* MI) {
   const HexagonInstrInfo *QII = (const HexagonInstrInfo *) TII;
-  MachineFunction *MF = MI->getParent()->getParent();
-  MachineInstr *PseudoMI = MF->CreateMachineInstr(QII->get(Hexagon::A4_ext),
-                                                  MI->getDebugLoc());
+  MachineInstr *PseudoMI = MF.CreateMachineInstr(QII->get(Hexagon::A4_ext),
+                                                 MI->getDebugLoc());
 
   if (ResourceTracker->canReserveResources(PseudoMI)) {
     ResourceTracker->reserveResources(PseudoMI);
@@ -290,11 +289,10 @@ bool HexagonPacketizerList::canReserveResourcesForConstExt(MachineInstr *MI) {
   const HexagonInstrInfo *QII = (const HexagonInstrInfo *) TII;
   assert((QII->isExtended(MI) || QII->isConstExtended(MI)) &&
          "Should only be called for constant extended instructions");
-  MachineFunction *MF = MI->getParent()->getParent();
-  MachineInstr *PseudoMI = MF->CreateMachineInstr(QII->get(Hexagon::A4_ext),
-                                                  MI->getDebugLoc());
+  MachineInstr *PseudoMI = MF.CreateMachineInstr(QII->get(Hexagon::A4_ext),
+                                                 MI->getDebugLoc());
   bool CanReserve = ResourceTracker->canReserveResources(PseudoMI);
-  MF->DeleteMachineInstr(PseudoMI);
+  MF.DeleteMachineInstr(PseudoMI);
   return CanReserve;
 }
 
@@ -302,9 +300,8 @@ bool HexagonPacketizerList::canReserveResourcesForConstExt(MachineInstr *MI) {
 // true, otherwise, return false.
 bool HexagonPacketizerList::tryAllocateResourcesForConstExt(MachineInstr* MI) {
   const HexagonInstrInfo *QII = (const HexagonInstrInfo *) TII;
-  MachineFunction *MF = MI->getParent()->getParent();
-  MachineInstr *PseudoMI = MF->CreateMachineInstr(QII->get(Hexagon::A4_ext),
-                                                  MI->getDebugLoc());
+  MachineInstr *PseudoMI = MF.CreateMachineInstr(QII->get(Hexagon::A4_ext),
+                                                 MI->getDebugLoc());
 
   if (ResourceTracker->canReserveResources(PseudoMI)) {
     ResourceTracker->reserveResources(PseudoMI);