[MIR-Canon] Fixing warnings in Non-assert builds.
llvm-svn: 329258
diff --git a/llvm/lib/CodeGen/MIRCanonicalizerPass.cpp b/llvm/lib/CodeGen/MIRCanonicalizerPass.cpp
index 0627ad6..7a3987b 100644
--- a/llvm/lib/CodeGen/MIRCanonicalizerPass.cpp
+++ b/llvm/lib/CodeGen/MIRCanonicalizerPass.cpp
@@ -484,7 +484,7 @@
// (especially when comparing SelectionDAG to GlobalISel generated MIR)
// that in the other file we are just getting an incoming vreg that comes
// from a copy from a frame index. So it's safe to skip by one.
- unsigned LastRenameReg = NVC.incrementVirtualVReg();
+ unsigned LastRenameReg = NVC.incrementVirtualVReg(); (void)LastRenameReg;
DEBUG(dbgs() << "Skipping rename for FI " << LastRenameReg << "\n";);
continue;
} else if (vreg.isCandidate()) {
@@ -500,7 +500,7 @@
FirstCandidate = false;
continue;
} else if (!TargetRegisterInfo::isVirtualRegister(vreg.getReg())) {
- unsigned LastRenameReg = NVC.incrementVirtualVReg();
+ unsigned LastRenameReg = NVC.incrementVirtualVReg(); (void)LastRenameReg;
DEBUG({
dbgs() << "Skipping rename for Phys Reg " << LastRenameReg << "\n";
});