Make llvm::StringRef to std::string conversions explicit.
This is how it should've been and brings it more in line with
std::string_view. There should be no functional change here.
This is mostly mechanical from a custom clang-tidy check, with a lot of
manual fixups. It uncovers a lot of minor inefficiencies.
This doesn't actually modify StringRef yet, I'll do that in a follow-up.
diff --git a/llvm/tools/llvm-mc/llvm-mc.cpp b/llvm/tools/llvm-mc/llvm-mc.cpp
index 6aa347d..25f02b9 100644
--- a/llvm/tools/llvm-mc/llvm-mc.cpp
+++ b/llvm/tools/llvm-mc/llvm-mc.cpp
@@ -399,7 +399,7 @@
}
for (const auto &Arg : DebugPrefixMap) {
const auto &KV = StringRef(Arg).split('=');
- Ctx.addDebugPrefixMapEntry(KV.first, KV.second);
+ Ctx.addDebugPrefixMapEntry(std::string(KV.first), std::string(KV.second));
}
if (!MainFileName.empty())
Ctx.setMainFileName(MainFileName);