From 64449e6f092f1db814e453ff9428e6f15639568f Mon Sep 17 00:00:00 2001 From: Fangrui Song Date: Thu, 22 Nov 2018 00:44:17 +0000 Subject: [llvm-size] Use empty() and range-based for loop. NFC llvm-svn: 347441 --- llvm/tools/llvm-size/llvm-size.cpp | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'llvm/tools/llvm-size') diff --git a/llvm/tools/llvm-size/llvm-size.cpp b/llvm/tools/llvm-size/llvm-size.cpp index 3922cad570b..a92a8ab25a1 100644 --- a/llvm/tools/llvm-size/llvm-size.cpp +++ b/llvm/tools/llvm-size/llvm-size.cpp @@ -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; -- cgit v1.2.3