1 files changed, 0 insertions, 88 deletions
diff --git a/lib/Target/TargetInstrInfo.cpp b/lib/Target/TargetInstrInfo.cpp
deleted file mode 100644
index f1d1d07..0000000
--- a/lib/Target/TargetInstrInfo.cpp
+++ /dev/null
@@ -1,88 +0,0 @@
-//===-- TargetInstrInfo.cpp - Target Instruction Information --------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the TargetInstrInfo class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Target/TargetInstrInfo.h"
-#include "llvm/Target/TargetRegisterInfo.h"
-#include "llvm/MC/MCAsmInfo.h"
-#include "llvm/MC/MCInstrItineraries.h"
-#include "llvm/Support/ErrorHandling.h"
-#include <cctype>
-using namespace llvm;
-
-//===----------------------------------------------------------------------===//
-//  TargetInstrInfo
-//
-// Methods that depend on CodeGen are implemented in
-// TargetInstrInfoImpl.cpp. Invoking them without linking libCodeGen raises a
-// link error.
-// ===----------------------------------------------------------------------===//
-
-TargetInstrInfo::~TargetInstrInfo() {
-}
-
-const TargetRegisterClass*
-TargetInstrInfo::getRegClass(const MCInstrDesc &MCID, unsigned OpNum,
-                             const TargetRegisterInfo *TRI,
-                             const MachineFunction &MF) const {
-  if (OpNum >= MCID.getNumOperands())
-    return 0;
-
-  short RegClass = MCID.OpInfo[OpNum].RegClass;
-  if (MCID.OpInfo[OpNum].isLookupPtrRegClass())
-    return TRI->getPointerRegClass(MF, RegClass);
-
-  // Instructions like INSERT_SUBREG do not have fixed register classes.
-  if (RegClass < 0)
-    return 0;
-
-  // Otherwise just look it up normally.
-  return TRI->getRegClass(RegClass);
-}
-
-/// insertNoop - Insert a noop into the instruction stream at the specified
-/// point.
-void TargetInstrInfo::insertNoop(MachineBasicBlock &MBB,
-                                 MachineBasicBlock::iterator MI) const {
-  llvm_unreachable("Target didn't implement insertNoop!");
-}
-
-/// Measure the specified inline asm to determine an approximation of its
-/// length.
-/// Comments (which run till the next SeparatorString or newline) do not
-/// count as an instruction.
-/// Any other non-whitespace text is considered an instruction, with
-/// multiple instructions separated by SeparatorString or newlines.
-/// Variable-length instructions are not handled here; this function
-/// may be overloaded in the target code to do that.
-unsigned TargetInstrInfo::getInlineAsmLength(const char *Str,
-                                             const MCAsmInfo &MAI) const {
-
-
-  // Count the number of instructions in the asm.
-  bool atInsnStart = true;
-  unsigned Length = 0;
-  for (; *Str; ++Str) {
-    if (*Str == '\n' || strncmp(Str, MAI.getSeparatorString(),
-                                strlen(MAI.getSeparatorString())) == 0)
-      atInsnStart = true;
-    if (atInsnStart && !std::isspace(*Str)) {
-      Length += MAI.getMaxInstLength();
-      atInsnStart = false;
-    }
-    if (atInsnStart && strncmp(Str, MAI.getCommentString(),
-                               strlen(MAI.getCommentString())) == 0)
-      atInsnStart = false;
-  }
-
-  return Length;
-}