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Switch from MachineCodeForVMInstr model that is built into the VMCore library to an annotation based MAchineCodeForInstruction model

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Instruction.cpp now has 0 lines of code generation related code in it.

llvm-svn: 1658
This commit is contained in:
Chris Lattner 2002-02-03 07:52:58 +00:00
parent 1099347f1e
commit b6c38e3b50
1 changed files with 1 additions and 28 deletions
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29
lib/VMCore/Instruction.cpp
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@ -7,20 +7,13 @@
#include "llvm/Instruction.h"
#include "llvm/Method.h"
#include "llvm/SymbolTable.h"
#include "llvm/CodeGen/MachineInstr.h"
Instruction::Instruction(const Type *ty, unsigned it, const std::string &Name)
: User(ty, Value::InstructionVal, Name),
machineInstrVec(new MachineCodeForVMInstr) {
: User(ty, Value::InstructionVal, Name) {
Parent = 0;
iType = it;
}
Instruction::~Instruction() {
assert(getParent() == 0 && "Instruction still embedded in basic block!");
delete machineInstrVec;
}
// Specialize setName to take care of symbol table majik
void Instruction::setName(const std::string &name, SymbolTable *ST) {
BasicBlock *P = 0; Method *PP = 0;
@ -32,23 +25,3 @@ void Instruction::setName(const std::string &name, SymbolTable *ST) {
Value::setName(name);
if (PP && hasName()) PP->getSymbolTableSure()->insert(this);
}
void Instruction::addMachineInstruction(MachineInstr* minstr) {
machineInstrVec->push_back(minstr);
}
#if 0
// Dont make this inline because you would need to include
// MachineInstr.h in Instruction.h, which creates a circular
// sequence of forward declarations. Trying to fix that will
// cause a serious circularity in link order.
//
const std::vector<Value*> &Instruction::getTempValuesForMachineCode() const {
return machineInstrVec->getTempValues();
}
#endif
void Instruction::dropAllReferences() {
machineInstrVec->dropAllReferences();
User::dropAllReferences();
}