Use empty() member functions when that's what's being tested for instead
of comparing begin() and end().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42585 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachineFunction.cpp b/lib/CodeGen/MachineFunction.cpp
index c762ae5..ca74684 100644
--- a/lib/CodeGen/MachineFunction.cpp
+++ b/lib/CodeGen/MachineFunction.cpp
@@ -208,7 +208,7 @@
const MRegisterInfo *MRI = getTarget().getRegisterInfo();
- if (livein_begin() != livein_end()) {
+ if (!livein_empty()) {
OS << "Live Ins:";
for (livein_iterator I = livein_begin(), E = livein_end(); I != E; ++I) {
if (MRI)
@@ -221,7 +221,7 @@
}
OS << "\n";
}
- if (liveout_begin() != liveout_end()) {
+ if (!liveout_empty()) {
OS << "Live Outs:";
for (liveout_iterator I = liveout_begin(), E = liveout_end(); I != E; ++I)
if (MRI)