mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-13 20:32:21 +00:00
Replace all usages of Type::isPointerType with isa<PointerType>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2486 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
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d44023ecb7
commit
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@ -76,7 +76,7 @@ struct DefOne : public DefVal {
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// happen for values in the range of 0 to 127.
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//
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static ConstantInt *getUnsignedConstant(uint64_t V, const Type *Ty) {
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if (Ty->isPointerType()) Ty = Type::ULongTy;
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if (isa<PointerType>(Ty)) Ty = Type::ULongTy;
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if (Ty->isSigned()) {
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// If this value is not a valid unsigned value for this type, return null!
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if (V > 127 && ((int64_t)V < 0 ||
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@ -320,7 +320,7 @@ ExprType analysis::ClassifyExpression(Value *Expr) {
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case Instruction::Cast: {
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ExprType Src(ClassifyExpression(I->getOperand(0)));
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const Type *DestTy = I->getType();
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if (DestTy->isPointerType())
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if (isa<PointerType>(DestTy))
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DestTy = Type::ULongTy; // Pointer types are represented as ulong
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/*
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@ -57,7 +57,7 @@ bool FindUnsafePointerTypes::run(Module *Mod) {
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for (const_inst_iterator I = inst_begin(M), E = inst_end(M); I != E; ++I) {
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const Instruction *Inst = *I;
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const Type *ITy = Inst->getType();
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if (ITy->isPointerType() && !UnsafeTypes.count((PointerType*)ITy))
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if (isa<PointerType>(ITy) && !UnsafeTypes.count((PointerType*)ITy))
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if (!isSafeInstruction(Inst)) {
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UnsafeTypes.insert((PointerType*)ITy);
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@ -99,7 +99,7 @@ InductionVariable::InductionVariable(PHINode *P, LoopInfo *LoopInfo) {
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// Okay, we have found an induction variable. Save the start and step values
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const Type *ETy = Phi->getType();
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if (ETy->isPointerType()) ETy = Type::ULongTy;
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if (isa<PointerType>(ETy)) ETy = Type::ULongTy;
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Start = (Value*)(E1.Offset ? E1.Offset : ConstantInt::get(ETy, 0));
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Step = (Value*)(E2.Offset ? E2.Offset : ConstantInt::get(ETy, 0));
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@ -132,7 +132,7 @@ InductionVariable::InductionVariable(PHINode *P, LoopInfo *LoopInfo) {
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StepE.Var != Phi) return;
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const Type *ETy = Phi->getType();
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if (ETy->isPointerType()) ETy = Type::ULongTy;
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if (isa<PointerType>(ETy)) ETy = Type::ULongTy;
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Step = (Value*)(StepE.Offset ? StepE.Offset : ConstantInt::get(ETy, 0));
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} else { // We were able to get a step value, simplify with expr analysis
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ExprType StepE = analysis::ClassifyExpression(Step);
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@ -145,7 +145,7 @@ InductionVariable::InductionVariable(PHINode *P, LoopInfo *LoopInfo) {
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else
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Step = Constant::getNullValue(Step->getType());
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const Type *ETy = Phi->getType();
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if (ETy->isPointerType()) ETy = Type::ULongTy;
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if (isa<PointerType>(ETy)) ETy = Type::ULongTy;
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Step = (Value*)(StepE.Offset ? StepE.Offset : ConstantInt::get(ETy,0));
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}
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}
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@ -321,7 +321,7 @@ static Value *getValNonImprovising(const Type *Ty, const ValID &D) {
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return ConstantFP::get(Ty, D.ConstPoolFP);
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case ValID::ConstNullVal: // Is it a null value?
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if (!Ty->isPointerType())
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if (!isa<PointerType>(Ty))
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ThrowException("Cannot create a a non pointer null!");
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return ConstantPointerNull::get(cast<PointerType>(Ty));
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@ -1549,14 +1549,14 @@ MemoryInst : MALLOC Types {
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delete $2;
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}
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| FREE ResolvedVal {
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if (!$2->getType()->isPointerType())
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if (!isa<PointerType>($2->getType()))
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ThrowException("Trying to free nonpointer type " +
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$2->getType()->getDescription() + "!");
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$$ = new FreeInst($2);
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}
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| LOAD Types ValueRef IndexList {
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if (!(*$2)->isPointerType())
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if (!isa<PointerType>(*$2))
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ThrowException("Can't load from nonpointer type: " +
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(*$2)->getDescription());
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if (LoadInst::getIndexedType(*$2, *$4) == 0)
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@ -1567,7 +1567,7 @@ MemoryInst : MALLOC Types {
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delete $2;
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}
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| STORE ResolvedVal ',' Types ValueRef IndexList {
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if (!(*$4)->isPointerType())
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if (!isa<PointerType>(*$4))
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ThrowException("Can't store to a nonpointer type: " +
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(*$4)->getDescription());
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const Type *ElTy = StoreInst::getIndexedType(*$4, *$6);
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@ -1580,7 +1580,7 @@ MemoryInst : MALLOC Types {
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delete $4; delete $6;
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}
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| GETELEMENTPTR Types ValueRef IndexList {
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if (!(*$2)->isPointerType())
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if (!isa<PointerType>(*$2))
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ThrowException("getelementptr insn requires pointer operand!");
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if (!GetElementPtrInst::getIndexedType(*$2, *$4, true))
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ThrowException("Can't get element ptr '" + (*$2)->getDescription()+ "'!");
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@ -345,7 +345,7 @@ bool BytecodeParser::ParseInstruction(const uchar *&Buf, const uchar *EndBuf,
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case Instruction::Free:
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V = getValue(Raw.Ty, Raw.Arg1);
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if (!V->getType()->isPointerType()) return failure(true);
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if (!isa<PointerType>(V->getType())) return failure(true);
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Res = new FreeInst(V);
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return false;
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@ -389,7 +389,7 @@ bool BytecodeParser::ParseModuleGlobalInfo(const uchar *&Buf, const uchar *End,
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// VarType Fields: bit0 = isConstant, bit1 = hasInitializer,
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// bit2 = isInternal, bit3+ = slot#
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const Type *Ty = getType(VarType >> 3);
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if (!Ty || !Ty->isPointerType()) {
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if (!Ty || !isa<PointerType>(Ty)) {
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Error = "Global not pointer type! Ty = " + Ty->getDescription();
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return failure(true);
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}
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@ -198,7 +198,7 @@ void BytecodeWriter::processInstruction(const Instruction *I) {
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break;
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case Instruction::Store:
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Ty = I->getOperand(1)->getType(); // Encode the pointer type...
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assert(Ty->isPointerType() && "Store to nonpointer type!?!?");
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assert(isa<PointerType>(Ty) && "Store to nonpointer type!?!?");
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break;
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default: // Otherwise use the default behavior...
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Ty = NumOperands ? I->getOperand(0)->getType() : I->getType();
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@ -277,7 +277,7 @@ ChooseRegOrImmed(Value* val,
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// Otherwise it needs to be an integer or a NULL pointer
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if (! CPV->getType()->isIntegral() &&
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! (CPV->getType()->isPointerType() &&
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! (isa<PointerType>(CPV->getType()) &&
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CPV->isNullValue()))
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return opType;
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@ -287,7 +287,7 @@ ChooseRegOrImmed(Value* val,
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// unsigned constants to signed).
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//
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int64_t intValue;
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if (CPV->getType()->isPointerType())
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if (isa<PointerType>(CPV->getType()))
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{
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intValue = 0;
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}
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@ -277,7 +277,7 @@ ChooseRegOrImmed(Value* val,
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// Otherwise it needs to be an integer or a NULL pointer
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if (! CPV->getType()->isIntegral() &&
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! (CPV->getType()->isPointerType() &&
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! (isa<PointerType>(CPV->getType()) &&
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CPV->isNullValue()))
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return opType;
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@ -287,7 +287,7 @@ ChooseRegOrImmed(Value* val,
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// unsigned constants to signed).
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//
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int64_t intValue;
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if (CPV->getType()->isPointerType())
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if (isa<PointerType>(CPV->getType()))
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{
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intValue = 0;
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}
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@ -235,9 +235,9 @@ UltraSparcInstrInfo::CreateCodeToCopyIntToFloat(Function *F,
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std::vector<TmpInstruction*>& tempVec,
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TargetMachine& target) const
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{
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assert((val->getType()->isIntegral() || val->getType()->isPointerType())
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assert((val->getType()->isIntegral() || isa<PointerType>(val->getType()))
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&& "Source type must be integral");
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assert((dest->getType() == Type::FloatTy || dest->getType() == Type::DoubleTy)
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assert(dest->getType()->isFloatingPoint()
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&& "Dest type must be float/double");
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MachineCodeForMethod& mcinfo = MachineCodeForMethod::get(F);
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@ -279,9 +279,9 @@ UltraSparcInstrInfo::CreateCodeToCopyFloatToInt(Function *F,
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std::vector<TmpInstruction*>& tempVec,
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TargetMachine& target) const
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{
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assert((val->getType() ==Type::FloatTy || val->getType() ==Type::DoubleTy)
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assert(val->getType()->isFloatingPoint()
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&& "Source type must be float/double");
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assert((dest->getType()->isIntegral() || dest->getType()->isPointerType())
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assert((dest->getType()->isIntegral() || isa<PointerType>(dest->getType()))
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&& "Dest type must be integral");
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MachineCodeForMethod& mcinfo = MachineCodeForMethod::get(F);
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@ -176,9 +176,7 @@ ChooseBccInstruction(const InstructionNode* instrNode,
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BinaryOperator* setCCInstr = (BinaryOperator*) setCCNode->getInstruction();
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const Type* setCCType = setCCInstr->getOperand(0)->getType();
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isFPBranch = (setCCType == Type::FloatTy || setCCType == Type::DoubleTy);
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if (isFPBranch)
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if (setCCType->isFloatingPoint())
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return ChooseBFpccInstruction(instrNode, setCCInstr);
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else
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return ChooseBpccInstruction(instrNode, setCCInstr);
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@ -387,10 +385,8 @@ CreateAddConstInstruction(const InstructionNode* instrNode)
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//
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const Type* resultType = instrNode->getInstruction()->getType();
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if (resultType == Type::FloatTy ||
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resultType == Type::DoubleTy)
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{
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double dval = cast<ConstantFP>(constOp)->getValue();
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if (ConstantFP *FPC = dyn_cast<ConstantFP>(constOp)) {
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double dval = FPC->getValue();
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if (dval == 0.0)
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minstr = CreateMovFloatInstruction(instrNode, resultType);
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}
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@ -404,8 +400,7 @@ ChooseSubInstructionByType(const Type* resultType)
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{
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MachineOpCode opCode = INVALID_OPCODE;
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if (resultType->isIntegral() ||
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resultType->isPointerType())
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if (resultType->isIntegral() || isa<PointerType>(resultType))
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{
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opCode = SUB;
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}
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@ -435,13 +430,11 @@ CreateSubConstInstruction(const InstructionNode* instrNode)
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//
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const Type* resultType = instrNode->getInstruction()->getType();
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if (resultType == Type::FloatTy ||
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resultType == Type::DoubleTy)
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{
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double dval = cast<ConstantFP>(constOp)->getValue();
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if (dval == 0.0)
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minstr = CreateMovFloatInstruction(instrNode, resultType);
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}
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if (ConstantFP *FPC = dyn_cast<ConstantFP>(constOp)) {
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double dval = FPC->getValue();
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if (dval == 0.0)
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minstr = CreateMovFloatInstruction(instrNode, resultType);
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}
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return minstr;
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}
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@ -537,7 +530,7 @@ CreateMulConstInstruction(const TargetMachine &target,
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//
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const Type* resultType = destVal->getType();
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if (resultType->isIntegral() || resultType->isPointerType())
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if (resultType->isIntegral() || isa<PointerType>(resultType))
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{
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unsigned pow;
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bool isValidConst;
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@ -583,10 +576,9 @@ CreateMulConstInstruction(const TargetMachine &target,
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}
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else
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{
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if (resultType == Type::FloatTy ||
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resultType == Type::DoubleTy)
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if (ConstantFP *FPC = dyn_cast<ConstantFP>(constOp))
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{
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double dval = cast<ConstantFP>(constOp)->getValue();
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double dval = FPC->getValue();
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if (fabs(dval) == 1)
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{
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bool needNeg = (dval < 0);
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@ -771,10 +763,9 @@ CreateDivConstInstruction(TargetMachine &target,
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}
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else
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{
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if (resultType == Type::FloatTy ||
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resultType == Type::DoubleTy)
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if (ConstantFP *FPC = dyn_cast<ConstantFP>(constOp))
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{
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double dval = cast<ConstantFP>(constOp)->getValue();
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double dval = FPC->getValue();
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if (fabs(dval) == 1)
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{
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bool needNeg = (dval < 0);
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@ -987,7 +978,7 @@ SetMemOperands_Internal(vector<MachineInstr*>& mvec,
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// This is a real structure reference if the ptr target is a
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// structure type, and the first offset is [0] (eliminate that offset).
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if (firstIndexIsZero && ptrType->getElementType()->isStructType())
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if (firstIndexIsZero && isa<StructType>(ptrType->getElementType()))
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{
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// Compute the offset value using the index vector. Create a
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// virtual reg. for it since it may not fit in the immed field.
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@ -1373,7 +1364,7 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
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bool isValidConst;
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if ((constVal->getType()->isIntegral()
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|| constVal->getType()->isPointerType())
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|| isa<PointerType>(constVal->getType()))
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&& GetConstantValueAsSignedInt(constVal, isValidConst) == 0
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&& isValidConst)
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{
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@ -1519,7 +1510,7 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
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case 22: // reg: ToBoolTy(reg):
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{
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const Type* opType = subtreeRoot->leftChild()->getValue()->getType();
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assert(opType->isIntegral() || opType->isPointerType()
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assert(opType->isIntegral() || isa<PointerType>(opType)
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|| opType == Type::BoolTy);
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forwardOperandNum = 0; // forward first operand to user
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break;
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@ -1532,7 +1523,7 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
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{
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const Type* opType = subtreeRoot->leftChild()->getValue()->getType();
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assert(opType->isIntegral() ||
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opType->isPointerType() ||
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isa<PointerType>(opType) ||
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opType == Type::BoolTy && "Cast is illegal for other types");
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forwardOperandNum = 0; // forward first operand to user
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break;
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@ -1545,7 +1536,7 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
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{
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const Type* opType = subtreeRoot->leftChild()->getValue()->getType();
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if (opType->isIntegral()
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|| opType->isPointerType()
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|| isa<PointerType>(opType)
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|| opType == Type::BoolTy)
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{
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forwardOperandNum = 0; // forward first operand to user
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@ -1559,7 +1550,7 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
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Value* destForCast;
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vector<MachineInstr*> minstrVec;
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if (opType == Type::FloatTy || opType == Type::DoubleTy)
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if (opType->isFloatingPoint())
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{
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// Create a temporary to represent the INT register
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// into which the FP value will be copied via memory.
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@ -1629,7 +1620,7 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
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Instruction *dest = subtreeRoot->getInstruction();
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Value* srcForCast;
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int n = 0;
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if (opType != Type::FloatTy && opType != Type::DoubleTy)
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if (opType->isFloatingPoint())
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{
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// Create a temporary to represent the FP register
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// into which the integer will be copied via memory.
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@ -1872,12 +1863,11 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
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// a FP condition code register.
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//
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Value* leftVal = subtreeRoot->leftChild()->getValue();
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bool isFPCompare = (leftVal->getType() == Type::FloatTy ||
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leftVal->getType() == Type::DoubleTy);
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bool isFPCompare = leftVal->getType()->isFloatingPoint();
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TmpInstruction* tmpForCC = GetTmpForCC(setCCInstr,
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setCCInstr->getParent()->getParent(),
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isFPCompare? Type::FloatTy : Type::IntTy);
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isFPCompare ? Type::FloatTy : Type::IntTy);
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MachineCodeForInstruction::get(setCCInstr).addTemp(tmpForCC);
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if (! isFPCompare)
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@ -2104,8 +2094,7 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
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case 62: // reg: Shl(reg, reg)
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{ const Type* opType = subtreeRoot->leftChild()->getValue()->getType();
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assert(opType->isIntegral()
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|| opType == Type::BoolTy
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|| opType->isPointerType()&& "Shl unsupported for other types");
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|| isa<PointerType>(opType)&& "Shl unsupported for other types");
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mvec.push_back(new MachineInstr((opType == Type::LongTy)? SLLX : SLL));
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Set3OperandsFromInstr(mvec.back(), subtreeRoot, target);
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break;
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@ -2114,8 +2103,7 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
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case 63: // reg: Shr(reg, reg)
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{ const Type* opType = subtreeRoot->leftChild()->getValue()->getType();
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assert(opType->isIntegral()
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|| opType == Type::BoolTy
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|| opType->isPointerType() &&"Shr unsupported for other types");
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|| isa<PointerType>(opType) &&"Shr unsupported for other types");
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mvec.push_back(new MachineInstr((opType->isSigned()
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? ((opType == Type::LongTy)? SRAX : SRA)
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: ((opType == Type::LongTy)? SRLX : SRL))));
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@ -61,10 +61,10 @@ Annotation *TargetData::TypeAnFactory(AnnotationID AID, const Annotable *T,
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void *D) {
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const TargetData &TD = *(const TargetData*)D;
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assert(AID == TD.AID && "Target data annotation ID mismatch!");
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const Type *Ty = cast<const Type>((const Value *)T);
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assert(Ty->isStructType() &&
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const Type *Ty = cast<Type>((const Value *)T);
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assert(isa<StructType>(Ty) &&
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"Can only create StructLayout annotation on structs!");
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return new StructLayout((const StructType *)Ty, TD);
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return new StructLayout(cast<StructType>(Ty), TD);
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}
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//===----------------------------------------------------------------------===//
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@ -16,7 +16,7 @@ static inline const Type *checkType(const Type *Ty) {
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AllocationInst::AllocationInst(const Type *Ty, Value *ArraySize, unsigned iTy,
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const std::string &Name = "")
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: Instruction(Ty, iTy, Name) {
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assert(Ty->isPointerType() && "Can't allocate a non pointer type!");
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assert(isa<PointerType>(Ty) && "Can't allocate a non pointer type!");
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// ArraySize defaults to 1.
|
||||
if (!ArraySize) ArraySize = ConstantUInt::get(Type::UIntTy, 1);
|
||||
@ -51,7 +51,7 @@ const Type *AllocationInst::getAllocatedType() const {
|
||||
const Type* MemAccessInst::getIndexedType(const Type *Ptr,
|
||||
const std::vector<Value*> &Idx,
|
||||
bool AllowCompositeLeaf = false) {
|
||||
if (!Ptr->isPointerType()) return 0; // Type isn't a pointer type!
|
||||
if (!isa<PointerType>(Ptr)) return 0; // Type isn't a pointer type!
|
||||
|
||||
// Handle the special case of the empty set index set...
|
||||
if (Idx.empty()) return cast<PointerType>(Ptr)->getElementType();
|
||||
@ -143,7 +143,7 @@ GetElementPtrInst::GetElementPtrInst(Value *Ptr, const std::vector<Value*> &Idx,
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
FreeInst::FreeInst(Value *Ptr) : Instruction(Type::VoidTy, Free, "") {
|
||||
assert(Ptr->getType()->isPointerType() && "Can't free nonpointer!");
|
||||
assert(isa<PointerType>(Ptr->getType()) && "Can't free nonpointer!");
|
||||
Operands.reserve(1);
|
||||
Operands.push_back(Use(Ptr, this));
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user