Replace TargetRegisterInfo::printReg with a PrintReg class that also works without a TRI instance.
Print virtual registers numbered from 0 instead of the arbitrary
FirstVirtualRegister. The first virtual register is printed as %vreg0.
TRI::NoRegister is printed as %noreg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123107 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/VirtRegMap.cpp b/lib/CodeGen/VirtRegMap.cpp
index b44df47..bc295ef 100644
--- a/lib/CodeGen/VirtRegMap.cpp
+++ b/lib/CodeGen/VirtRegMap.cpp
@@ -263,20 +263,16 @@
for (unsigned i = 0, e = MRI.getNumVirtRegs(); i != e; ++i) {
unsigned Reg = TargetRegisterInfo::index2VirtReg(i);
if (Virt2PhysMap[Reg] != (unsigned)VirtRegMap::NO_PHYS_REG) {
- OS << '[';
- TRI->printReg(Reg, OS);
- OS << " -> ";
- TRI->printReg(Virt2PhysMap[Reg], OS);
- OS << "] " << MRI.getRegClass(i)->getName() << "\n";
+ OS << '[' << PrintReg(Reg, TRI) << " -> "
+ << PrintReg(Virt2PhysMap[Reg], TRI) << "] "
+ << MRI.getRegClass(Reg)->getName() << "\n";
}
}
for (unsigned i = 0, e = MRI.getNumVirtRegs(); i != e; ++i) {
unsigned Reg = TargetRegisterInfo::index2VirtReg(i);
if (Virt2StackSlotMap[Reg] != VirtRegMap::NO_STACK_SLOT) {
- OS << '[';
- TRI->printReg(Reg, OS);
- OS << " -> fi#" << Virt2StackSlotMap[Reg]
+ OS << '[' << PrintReg(Reg, TRI) << " -> fi#" << Virt2StackSlotMap[Reg]
<< "] " << MRI.getRegClass(Reg)->getName() << "\n";
}
}