Remove TargetELFWriterInfo.

[oota-llvm.git] / lib / Target / Mips / MipsMCInstLower.cpp

diff --git a/lib/Target/Mips/MipsMCInstLower.cpp b/lib/Target/Mips/MipsMCInstLower.cpp
index d4c5e6dd74cf07bf669303004e40dec4424d2ef1..5fa6339338386117215167bc65b865fc2c900be9 100644 (file)
--- a/lib/Target/Mips/MipsMCInstLower.cpp
+++ b/lib/Target/Mips/MipsMCInstLower.cpp
@@ -11,7 +11,6 @@
 // MCInst records.
 //
 //===----------------------------------------------------------------------===//
-
 #include "MipsMCInstLower.h"
 #include "MipsAsmPrinter.h"
 #include "MipsInstrInfo.h"
@@ -161,31 +160,3 @@ void MipsMCInstLower::Lower(const MachineInstr *MI, MCInst &OutMI) const {
   }
 }
 
-// If the D<shift> instruction has a shift amount that is greater
-// than 31 (checked in calling routine), lower it to a D<shift>32 instruction
-void MipsMCInstLower::LowerLargeShift(const MachineInstr *MI,
-                                      MCInst& Inst,
-                                      int64_t Shift) {
-  // rt
-  Inst.addOperand(LowerOperand(MI->getOperand(0)));
-  // rd
-  Inst.addOperand(LowerOperand(MI->getOperand(1)));
-  // saminus32
-  Inst.addOperand(MCOperand::CreateImm(Shift));
-
-  switch (MI->getOpcode()) {
-  default:
-    // Calling function is not synchronized
-    llvm_unreachable("Unexpected shift instruction");
-    break;
-  case Mips::DSLL:
-    Inst.setOpcode(Mips::DSLL32);
-    break;
-  case Mips::DSRL:
-    Inst.setOpcode(Mips::DSRL32);
-    break;
-  case Mips::DSRA:
-    Inst.setOpcode(Mips::DSRA32);
-    break;
-  }
-}