[NFC] PrintHelp cleanup
llvm-svn: 327311
diff --git a/llvm/lib/Option/OptTable.cpp b/llvm/lib/Option/OptTable.cpp
index 5956764..658129b 100644
--- a/llvm/lib/Option/OptTable.cpp
+++ b/llvm/lib/Option/OptTable.cpp
@@ -540,9 +540,7 @@
using helpmap_ty = std::map<std::string, std::vector<OptionInfo>>;
helpmap_ty GroupedOptionHelp;
- for (unsigned i = 0, e = getNumOptions(); i != e; ++i) {
- unsigned Id = i + 1;
-
+ for (unsigned Id = 1, e = getNumOptions() + 1; Id != e; ++Id) {
// FIXME: Split out option groups.
if (getOptionKind(Id) == Option::GroupClass)
continue;