Move the eliminateCallFramePseudoInstr method from TargetRegisterInfo

[oota-llvm.git] / lib / CodeGen / PrologEpilogInserter.cpp

diff --git a/lib/CodeGen/PrologEpilogInserter.cpp b/lib/CodeGen/PrologEpilogInserter.cpp
index 45e04a9c627bf8fa3c610f3036377abb04a189d6..b18d52d124d4bee9b151c06ecd4b5c187a03e256 100644 (file)
--- a/lib/CodeGen/PrologEpilogInserter.cpp
+++ b/lib/CodeGen/PrologEpilogInserter.cpp
@@ -139,7 +139,6 @@ bool PEI::runOnMachineFunction(MachineFunction &Fn) {
 /// variables for the function's frame information and eliminate call frame
 /// pseudo instructions.
 void PEI::calculateCallsInformation(MachineFunction &Fn) {
-  const TargetRegisterInfo *RegInfo = Fn.getTarget().getRegisterInfo();
   const TargetInstrInfo &TII = *Fn.getTarget().getInstrInfo();
   const TargetFrameLowering *TFI = Fn.getTarget().getFrameLowering();
   MachineFrameInfo *MFI = Fn.getFrameInfo();
@@ -186,7 +185,7 @@ void PEI::calculateCallsInformation(MachineFunction &Fn) {
     // here. The sub/add sp instruction pairs are still inserted, but we don't
     // need to track the SP adjustment for frame index elimination.
     if (TFI->canSimplifyCallFramePseudos(Fn))
-      RegInfo->eliminateCallFramePseudoInstr(Fn, *I->getParent(), I);
+      TFI->eliminateCallFramePseudoInstr(Fn, *I->getParent(), I);
   }
 }
 
@@ -747,7 +746,7 @@ void PEI::replaceFrameIndices(MachineFunction &Fn) {
 
         MachineBasicBlock::iterator PrevI = BB->end();
         if (I != BB->begin()) PrevI = prior(I);
-        TRI.eliminateCallFramePseudoInstr(Fn, *BB, I);
+        TFI->eliminateCallFramePseudoInstr(Fn, *BB, I);
 
         // Visit the instructions created by eliminateCallFramePseudoInstr().
         if (PrevI == BB->end())