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Create a static version of Instruction::getOpcodeName(opCode) that

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can be invoked with only an opcode (i.e., without an instruction).
Move all opCode->opCodeName translations there.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2900 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Vikram S. Adve 2002-07-14 23:09:40 +00:00
parent a24a0bb0e2
commit c105645c16
2 changed files with 53 additions and 45 deletions
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53
lib/VMCore/Instruction.cpp
View File

@ -25,3 +25,56 @@ void Instruction::setName(const std::string &name, SymbolTable *ST) {
Value::setName(name);
if (PP && hasName()) PP->getSymbolTableSure()->insert(this);
}
const char *Instruction::getOpcodeName(unsigned OpCode) {
switch (OpCode) {
// Terminators
case Ret: return "ret";
case Br: return "br";
case Switch: return "switch";
case Invoke: return "invoke";
// Standard unary operators...
case Not: return "not";
// Standard binary operators...
case Add: return "add";
case Sub: return "sub";
case Mul: return "mul";
case Div: return "div";
case Rem: return "rem";
// Logical operators...
case And: return "and";
case Or : return "or";
case Xor: return "xor";
// SetCC operators...
case SetLE: return "setle";
case SetGE: return "setge";
case SetLT: return "setlt";
case SetGT: return "setgt";
case SetEQ: return "seteq";
case SetNE: return "setne";
// Memory instructions...
case Malloc: return "malloc";
case Free: return "free";
case Alloca: return "alloca";
case Load: return "load";
case Store: return "store";
case GetElementPtr: return "getelementptr";
// Other instructions...
case PHINode: return "phi";
case Cast: return "cast";
case Call: return "call";
case Shl: return "shl";
case Shr: return "shr";
default: return "<Invalid operator> ";
}
return 0;
}

45
lib/VMCore/iOperators.cpp
View File

@ -27,17 +27,6 @@ UnaryOperator *UnaryOperator::create(UnaryOps Op, Value *Source) {
// GenericUnaryOperator Class
//===----------------------------------------------------------------------===//
const char *GenericUnaryInst::getOpcodeName() const {
switch (getOpcode()) {
case Not: return "not";
case Cast: return "cast";
default:
cerr << "Invalid unary operator type!" << getOpcode() << "\n";
abort();
}
return 0;
}
//===----------------------------------------------------------------------===//
// BinaryOperator Class
@ -87,26 +76,6 @@ bool BinaryOperator::swapOperands() {
// GenericBinaryInst Class
//===----------------------------------------------------------------------===//
const char *GenericBinaryInst::getOpcodeName() const {
switch (getOpcode()) {
// Standard binary operators...
case Add: return "add";
case Sub: return "sub";
case Mul: return "mul";
case Div: return "div";
case Rem: return "rem";
// Logical operators...
case And: return "and";
case Or : return "or";
case Xor: return "xor";
default:
cerr << "Invalid binary operator type!" << getOpcode() << "\n";
abort();
}
return 0;
}
//===----------------------------------------------------------------------===//
// SetCondInst Class
@ -122,17 +91,3 @@ SetCondInst::SetCondInst(BinaryOps opType, Value *S1, Value *S2,
// Make sure it's a valid type...
assert(getOpcodeName() != 0);
}
const char *SetCondInst::getOpcodeName() const {
switch (OpType) {
case SetLE: return "setle";
case SetGE: return "setge";
case SetLT: return "setlt";
case SetGT: return "setgt";
case SetEQ: return "seteq";
case SetNE: return "setne";
default:
assert(0 && "Invalid opcode type to SetCondInst class!");
return "invalid opcode type to SetCondInst";
}
}