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/CalcSpillWeights.cpp b/lib/CodeGen/CalcSpillWeights.cpp
index 5ace76c..6b57a07 100644
--- a/lib/CodeGen/CalcSpillWeights.cpp
+++ b/lib/CodeGen/CalcSpillWeights.cpp
@@ -222,7 +222,7 @@
if (rc == orc)
return;
- DEBUG(dbgs() << "Inflating " << orc->getName() << ":%reg" << reg << " to "
- << rc->getName() <<".\n");
+ DEBUG(dbgs() << "Inflating " << orc->getName() << ':' << PrintReg(reg)
+ << " to " << rc->getName() <<".\n");
mri.setRegClass(reg, rc);
}