diff options
Diffstat (limited to 'contrib/llvm-project/lld/Common/Args.cpp')
| -rw-r--r-- | contrib/llvm-project/lld/Common/Args.cpp | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/contrib/llvm-project/lld/Common/Args.cpp b/contrib/llvm-project/lld/Common/Args.cpp index 4ea3a435c7ae..afc57822c5c3 100644 --- a/contrib/llvm-project/lld/Common/Args.cpp +++ b/contrib/llvm-project/lld/Common/Args.cpp @@ -26,14 +26,17 @@ CodeGenOpt::Level lld::args::getCGOptLevel(int optLevelLTO) { return CodeGenOpt::Default; } -int64_t lld::args::getInteger(opt::InputArgList &args, unsigned key, - int64_t Default) { +static int64_t getInteger(opt::InputArgList &args, unsigned key, + int64_t Default, unsigned base) { auto *a = args.getLastArg(key); if (!a) return Default; int64_t v; - if (to_integer(a->getValue(), v, 10)) + StringRef s = a->getValue(); + if (base == 16 && (s.startswith("0x") || s.startswith("0X"))) + s = s.drop_front(2); + if (to_integer(s, v, base)) return v; StringRef spelling = args.getArgString(a->getIndex()); @@ -41,6 +44,16 @@ int64_t lld::args::getInteger(opt::InputArgList &args, unsigned key, return 0; } +int64_t lld::args::getInteger(opt::InputArgList &args, unsigned key, + int64_t Default) { + return ::getInteger(args, key, Default, 10); +} + +int64_t lld::args::getHex(opt::InputArgList &args, unsigned key, + int64_t Default) { + return ::getInteger(args, key, Default, 16); +} + std::vector<StringRef> lld::args::getStrings(opt::InputArgList &args, int id) { std::vector<StringRef> v; for (auto *arg : args.filtered(id)) |