[llvm] r347441 - [llvm-size] Use empty() and range-based for loop. NFC
Fangrui Song via llvm-commits
llvm-commits at lists.llvm.org
Wed Nov 21 16:44:17 PST 2018
Author: maskray
Date: Wed Nov 21 16:44:17 2018
New Revision: 347441
URL: http://llvm.org/viewvc/llvm-project?rev=347441&view=rev
Log:
[llvm-size] Use empty() and range-based for loop. NFC
Modified:
llvm/trunk/tools/llvm-size/llvm-size.cpp
Modified: llvm/trunk/tools/llvm-size/llvm-size.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-size/llvm-size.cpp?rev=347441&r1=347440&r2=347441&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-size/llvm-size.cpp (original)
+++ llvm/trunk/tools/llvm-size/llvm-size.cpp Wed Nov 21 16:44:17 2018
@@ -869,19 +869,19 @@ int main(int argc, char **argv) {
if (RadixShort.getNumOccurrences())
Radix = RadixShort.getValue();
- for (unsigned i = 0; i < ArchFlags.size(); ++i) {
- if (ArchFlags[i] == "all") {
+ for (StringRef Arch : ArchFlags) {
+ if (Arch == "all") {
ArchAll = true;
} else {
- if (!MachOObjectFile::isValidArch(ArchFlags[i])) {
+ if (!MachOObjectFile::isValidArch(Arch)) {
outs() << ToolName << ": for the -arch option: Unknown architecture "
- << "named '" << ArchFlags[i] << "'";
+ << "named '" << Arch << "'";
return 1;
}
}
}
- if (InputFilenames.size() == 0)
+ if (InputFilenames.empty())
InputFilenames.push_back("a.out");
MoreThanOneFile = InputFilenames.size() > 1;
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