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Use empty() member functions when that's what's being tested for instead

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of comparing begin() and end().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42585 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2007-10-03 19:26:29 +00:00
parent 2bb7d0647e
commit cb406c2597
17 changed files with 36 additions and 38 deletions
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4
lib/CodeGen/MachineFunction.cpp
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@ -208,7 +208,7 @@ void MachineFunction::print(std::ostream &OS) const {
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 @@ void MachineFunction::print(std::ostream &OS) const {
}
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)