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Fold iType into Value::VTy
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14435 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -25,9 +25,7 @@ void Instruction::init()
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Instruction::Instruction(const Type *ty, unsigned it, const std::string &Name,
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Instruction *InsertBefore)
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: User(ty, Value::InstructionVal, Name),
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Parent(0),
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iType(it) {
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: User(ty, Value::InstructionVal + it, Name), Parent(0) {
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init();
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// If requested, insert this instruction into a basic block...
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@ -40,9 +38,7 @@ Instruction::Instruction(const Type *ty, unsigned it, const std::string &Name,
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Instruction::Instruction(const Type *ty, unsigned it, const std::string &Name,
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BasicBlock *InsertAtEnd)
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: User(ty, Value::InstructionVal, Name),
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Parent(0),
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iType(it) {
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: User(ty, Value::InstructionVal + it, Name), Parent(0) {
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init();
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// append this instruction into the basic block
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@ -50,6 +46,10 @@ Instruction::Instruction(const Type *ty, unsigned it, const std::string &Name,
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InsertAtEnd->getInstList().push_back(this);
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}
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void Instruction::setOpcode(unsigned opc) {
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setValueType(Value::InstructionVal + opc);
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}
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void Instruction::setParent(BasicBlock *P) {
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if (getParent()) {
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if (!P) LeakDetector::addGarbageObject(this);
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@ -173,7 +173,8 @@ bool BinaryOperator::swapOperands() {
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if (isCommutative())
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; // If the instruction is commutative, it is safe to swap the operands
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else if (SetCondInst *SCI = dyn_cast<SetCondInst>(this))
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iType = SCI->getSwappedCondition();
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/// FIXME: SetCC instructions shouldn't all have different opcodes.
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setOpcode(SCI->getSwappedCondition());
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else
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return true; // Can't commute operands
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