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Provide a getOpcode() method on CmpInst to ensure the opcode is returned

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as the right type. Use this to shorten some code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32300 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2006-12-07 04:18:31 +00:00
parent 7d3223eef2
commit 6b538cfc5c
3 changed files with 7 additions and 4 deletions
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5
include/llvm/InstrTypes.h
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@ -521,6 +521,11 @@ public:
/// @brief Implement superclass method. /// @brief Implement superclass method.
virtual CmpInst *clone() const; virtual CmpInst *clone() const;
/// @brief Get the opcode casted to the right type
OtherOps getOpcode() const {
return static_cast<OtherOps>(Instruction::getOpcode());
}
/// The predicate for CmpInst is defined by the subclasses but stored in /// The predicate for CmpInst is defined by the subclasses but stored in
/// the SubclassData field (see Value.h). We allow it to be fetched here /// the SubclassData field (see Value.h). We allow it to be fetched here
/// as the predicate but there is no enum type for it, just the raw unsigned /// as the predicate but there is no enum type for it, just the raw unsigned

3
lib/VMCore/Constants.cpp
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@ -378,8 +378,7 @@ struct VISIBILITY_HIDDEN CompareConstantExpr : public ConstantExpr {
Use Ops[2]; Use Ops[2];
CompareConstantExpr(Instruction::OtherOps opc, unsigned short pred, CompareConstantExpr(Instruction::OtherOps opc, unsigned short pred,
Constant* LHS, Constant* RHS) Constant* LHS, Constant* RHS)
: ConstantExpr(Type::BoolTy, Instruction::OtherOps(opc), Ops, 2), : ConstantExpr(Type::BoolTy, opc, Ops, 2), predicate(pred) {
predicate(pred) {
OperandList[0].init(LHS, this); OperandList[0].init(LHS, this);
OperandList[1].init(RHS, this); OperandList[1].init(RHS, this);
} }

3
lib/VMCore/Instructions.cpp
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@ -2252,8 +2252,7 @@ BinaryOperator *BinaryOperator::clone() const {
} }
CmpInst* CmpInst::clone() const { CmpInst* CmpInst::clone() const {
return create(Instruction::OtherOps(getOpcode()), getPredicate(), return create(getOpcode(), getPredicate(), Ops[0], Ops[1]);
Ops[0], Ops[1]);
} }
MallocInst *MallocInst::clone() const { return new MallocInst(*this); } MallocInst *MallocInst::clone() const { return new MallocInst(*this); }