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Add methods to support type inquiry. Rename TmpInstruction values. 

llvm-svn: 1978
This commit is contained in:
Vikram S. Adve 2002-03-24 03:56:55 +00:00
parent e583c40316
commit 32d77f729c
1 changed files with 12 additions and 7 deletions
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19
llvm/include/llvm/CodeGen/InstrSelection.h
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@ -88,10 +88,6 @@ public:
Operands.push_back(Use(s1, this)); // s1 must be nonnull
if (s2) {
Operands.push_back(Use(s2, this));
#if 0
assert(s2->getType() == getType() &&
"TmpInstruction operand types do not match!");
#endif
}
}
@ -100,13 +96,22 @@ public:
TmpInstruction(const Type *Ty, Value *s1 = 0, Value* s2 = 0,
const std::string &name = "")
: Instruction(Ty, Instruction::UserOp1, name) {
if (s1) { Operands.push_back(Use(s1, this)); /*assert(s1->getType() == Ty);*/ }
if (s2) { Operands.push_back(Use(s2, this)); /*assert(s2->getType() == Ty);*/ }
if (s1) { Operands.push_back(Use(s1, this)); }
if (s2) { Operands.push_back(Use(s2, this)); }
}
virtual Instruction *clone() const { return new TmpInstruction(*this); }
virtual const char *getOpcodeName() const {
return "TemporaryInstruction";
return "TempValueForMachineInstr";
}
// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const TmpInstruction *) { return true; }
static inline bool classof(const Instruction *I) {
return (I->getOpcode() == Instruction::UserOp1);
}
static inline bool classof(const Value *V) {
return isa<Instruction>(V) && classof(cast<Instruction>(V));
}
};