#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Target/TargetInstrDesc.h"
#include "llvm/Target/TargetRegisterInfo.h"
+#include "llvm/Analysis/DebugInfo.h"
#include "llvm/Support/LeakDetector.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/Streams.h"
if (!TID->isVariadic())
return NumOperands;
- for (unsigned e = getNumOperands(); NumOperands != e; ++NumOperands) {
- const MachineOperand &MO = getOperand(NumOperands);
+ for (unsigned i = NumOperands, e = getNumOperands(); i != e; ++i) {
+ const MachineOperand &MO = getOperand(i);
if (!MO.isReg() || !MO.isImplicit())
NumOperands++;
}
/// check if the register def is tied to a source operand, due to either
/// two-address elimination or inline assembly constraints. Returns the
/// first tied use operand index by reference is UseOpIdx is not null.
-bool MachineInstr::isRegTiedToUseOperand(unsigned DefOpIdx, unsigned *UseOpIdx){
+bool MachineInstr::
+isRegTiedToUseOperand(unsigned DefOpIdx, unsigned *UseOpIdx) const {
if (getOpcode() == TargetInstrInfo::INLINEASM) {
assert(DefOpIdx >= 2);
const MachineOperand &MO = getOperand(DefOpIdx);
/// isRegTiedToDefOperand - Return true if the operand of the specified index
/// is a register use and it is tied to an def operand. It also returns the def
/// operand index by reference.
-bool MachineInstr::isRegTiedToDefOperand(unsigned UseOpIdx, unsigned *DefOpIdx){
+bool MachineInstr::
+isRegTiedToDefOperand(unsigned UseOpIdx, unsigned *DefOpIdx) const {
if (getOpcode() == TargetInstrInfo::INLINEASM) {
const MachineOperand &MO = getOperand(UseOpIdx);
if (!MO.isReg() || !MO.isUse() || MO.getReg() == 0)
if (!debugLoc.isUnknown()) {
const MachineFunction *MF = getParent()->getParent();
DebugLocTuple DLT = MF->getDebugLocTuple(debugLoc);
+ DICompileUnit CU(DLT.CompileUnit);
+ std::string Dir, Fn;
OS << " [dbg: "
- << DLT.Src << ","
+ << CU.getDirectory(Dir) << '/' << CU.getFilename(Fn) << ","
<< DLT.Line << ","
<< DLT.Col << "]";
}