X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FCodeGen%2FMachineInstr.cpp;h=e8885761db26e9ead5e013239f6fa7956cc9a0a1;hb=ed84062812c7b8a82d0e8128a22aa1aa07a14d79;hp=0508b9f612776ae9e7e56b0d3dd4f92c73cd2df8;hpb=77e300e8f0b8db8eec448cae9c87d7c5bfad9757;p=oota-llvm.git

diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index 0508b9f6127..e8885761db2 100644
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -198,7 +198,8 @@ bool MachineOperand::isIdenticalTo(const MachineOperand &Other) const {
     return !strcmp(getSymbolName(), Other.getSymbolName()) &&
            getOffset() == Other.getOffset();
   case MachineOperand::MO_BlockAddress:
-    return getBlockAddress() == Other.getBlockAddress();
+    return getBlockAddress() == Other.getBlockAddress() &&
+           getOffset() == Other.getOffset();
   case MO_RegisterMask:
     return getRegMask() == Other.getRegMask();
   case MachineOperand::MO_MCSymbol:
@@ -239,7 +240,7 @@ hash_code llvm::hash_value(const MachineOperand &MO) {
                         MO.getOffset());
   case MachineOperand::MO_BlockAddress:
     return hash_combine(MO.getType(), MO.getTargetFlags(),
-                        MO.getBlockAddress());
+                        MO.getBlockAddress(), MO.getOffset());
   case MachineOperand::MO_RegisterMask:
     return hash_combine(MO.getType(), MO.getTargetFlags(), MO.getRegMask());
   case MachineOperand::MO_Metadata:
@@ -362,6 +363,7 @@ void MachineOperand::print(raw_ostream &OS, const TargetMachine *TM) const {
   case MachineOperand::MO_BlockAddress:
     OS << '<';
     WriteAsOperand(OS, getBlockAddress(), /*PrintType=*/false);
+    if (getOffset()) OS << "+" << getOffset();
     OS << '>';
     break;
   case MachineOperand::MO_RegisterMask:
@@ -538,20 +540,6 @@ void MachineInstr::addImplicitDefUseOperands() {
 /// MachineInstr ctor - This constructor creates a MachineInstr and adds the
 /// implicit operands. It reserves space for the number of operands specified by
 /// the MCInstrDesc.
-MachineInstr::MachineInstr(const MCInstrDesc &tid, bool NoImp)
-  : MCID(&tid), Flags(0), AsmPrinterFlags(0),
-    NumMemRefs(0), MemRefs(0), Parent(0) {
-  unsigned NumImplicitOps = 0;
-  if (!NoImp)
-    NumImplicitOps = MCID->getNumImplicitDefs() + MCID->getNumImplicitUses();
-  Operands.reserve(NumImplicitOps + MCID->getNumOperands());
-  if (!NoImp)
-    addImplicitDefUseOperands();
-  // Make sure that we get added to a machine basicblock
-  LeakDetector::addGarbageObject(this);
-}
-
-/// MachineInstr ctor - As above, but with a DebugLoc.
 MachineInstr::MachineInstr(const MCInstrDesc &tid, const DebugLoc dl,
                            bool NoImp)
   : MCID(&tid), Flags(0), AsmPrinterFlags(0),
@@ -569,21 +557,6 @@ MachineInstr::MachineInstr(const MCInstrDesc &tid, const DebugLoc dl,
 /// MachineInstr ctor - Work exactly the same as the ctor two above, except
 /// that the MachineInstr is created and added to the end of the specified
 /// basic block.
-MachineInstr::MachineInstr(MachineBasicBlock *MBB, const MCInstrDesc &tid)
-  : MCID(&tid), Flags(0), AsmPrinterFlags(0),
-    NumMemRefs(0), MemRefs(0), Parent(0) {
-  assert(MBB && "Cannot use inserting ctor with null basic block!");
-  unsigned NumImplicitOps =
-    MCID->getNumImplicitDefs() + MCID->getNumImplicitUses();
-  Operands.reserve(NumImplicitOps + MCID->getNumOperands());
-  addImplicitDefUseOperands();
-  // Make sure that we get added to a machine basicblock
-  LeakDetector::addGarbageObject(this);
-  MBB->push_back(this);  // Add instruction to end of basic block!
-}
-
-/// MachineInstr ctor - As above, but with a DebugLoc.
-///
 MachineInstr::MachineInstr(MachineBasicBlock *MBB, const DebugLoc dl,
                            const MCInstrDesc &tid)
   : MCID(&tid), Flags(0), AsmPrinterFlags(0),
@@ -1496,7 +1469,7 @@ void MachineInstr::copyImplicitOps(const MachineInstr *MI) {
 }
 
 void MachineInstr::dump() const {
-#ifndef NDEBUG
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
   dbgs() << "  " << *this;
 #endif
 }