Grab the subtarget and subtarget dependent variables off of

MachineFunction rather than TargetMachine.

llvm-svn: 219670

2 files changed, 6 insertions, 9 deletions

diff --git a/llvm/lib/CodeGen/PostRASchedulerList.cpp b/llvm/lib/CodeGen/PostRASchedulerList.cpp
index b95e7c3042e..085c4399035 100644
--- a/llvm/lib/CodeGen/PostRASchedulerList.cpp
+++ b/llvm/lib/CodeGen/PostRASchedulerList.cpp
@@ -41,7 +41,6 @@
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Target/TargetInstrInfo.h"
 #include "llvm/Target/TargetLowering.h"
-#include "llvm/Target/TargetMachine.h"
 #include "llvm/Target/TargetRegisterInfo.h"
 #include "llvm/Target/TargetSubtargetInfo.h"
 using namespace llvm;
@@ -199,11 +198,10 @@ SchedulePostRATDList::SchedulePostRATDList(
     SmallVectorImpl<const TargetRegisterClass *> &CriticalPathRCs)
     : ScheduleDAGInstrs(MF, &MLI, /*IsPostRA=*/true), AA(AA), EndIndex(0) {
 
-  const TargetMachine &TM = MF.getTarget();
   const InstrItineraryData *InstrItins =
-      TM.getSubtargetImpl()->getInstrItineraryData();
+      MF.getSubtarget().getInstrItineraryData();
   HazardRec =
-      TM.getSubtargetImpl()->getInstrInfo()->CreateTargetPostRAHazardRecognizer(
+      MF.getSubtarget().getInstrInfo()->CreateTargetPostRAHazardRecognizer(
           InstrItins, this);
 
   assert((AntiDepMode == TargetSubtargetInfo::ANTIDEP_NONE ||
diff --git a/llvm/lib/CodeGen/PrologEpilogInserter.cpp b/llvm/lib/CodeGen/PrologEpilogInserter.cpp
index 4a1b3386990..06530b91d67 100644
--- a/llvm/lib/CodeGen/PrologEpilogInserter.cpp
+++ b/llvm/lib/CodeGen/PrologEpilogInserter.cpp
@@ -738,12 +738,11 @@ void PEI::replaceFrameIndices(MachineFunction &Fn) {
 
 void PEI::replaceFrameIndices(MachineBasicBlock *BB, MachineFunction &Fn,
                               int &SPAdj) {
-  const TargetMachine &TM = Fn.getTarget();
-  assert(TM.getSubtargetImpl()->getRegisterInfo() &&
-         "TM::getRegisterInfo() must be implemented!");
+  assert(Fn.getSubtarget().getRegisterInfo() &&
+         "getRegisterInfo() must be implemented!");
   const TargetInstrInfo &TII = *Fn.getSubtarget().getInstrInfo();
-  const TargetRegisterInfo &TRI = *TM.getSubtargetImpl()->getRegisterInfo();
-  const TargetFrameLowering *TFI = TM.getSubtargetImpl()->getFrameLowering();
+  const TargetRegisterInfo &TRI = *Fn.getSubtarget().getRegisterInfo();
+  const TargetFrameLowering *TFI = Fn.getSubtarget().getFrameLowering();
   bool StackGrowsDown =
     TFI->getStackGrowthDirection() == TargetFrameLowering::StackGrowsDown;
   int FrameSetupOpcode   = TII.getCallFrameSetupOpcode();