Fix debugging output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11088 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/RegAllocLinearScan.cpp b/lib/CodeGen/RegAllocLinearScan.cpp
index 69c3120..26c1417 100644
--- a/lib/CodeGen/RegAllocLinearScan.cpp
+++ b/lib/CodeGen/RegAllocLinearScan.cpp
@@ -443,7 +443,7 @@
unsigned virtReg = op.getAllocatedRegNum();
Virt2PhysMap::const_iterator it = v2pMap_.find(virtReg);
if (it != v2pMap_.end()) {
- DEBUG(std::cerr << "\t\t\t%reg" << it->second
+ DEBUG(std::cerr << "\t\t\t%reg" << it->first
<< " -> " << mri_->getName(it->second) << '\n');
(*currentInstr_)->SetMachineOperandReg(i, it->second);
}