using namespace llvm;
namespace {
-class InstrProfErrorCategoryType : public error_category {
- const char *name() const override { return "llvm.instrprof"; }
+class InstrProfErrorCategoryType : public std::error_category {
+ const char *name() const LLVM_NOEXCEPT override { return "llvm.instrprof"; }
std::string message(int IE) const override {
- instrprof_error::ErrorType E = static_cast<instrprof_error::ErrorType>(IE);
+ instrprof_error E = static_cast<instrprof_error>(IE);
switch (E) {
case instrprof_error::success:
return "Success";
return "End of File";
case instrprof_error::bad_magic:
return "Invalid file format (bad magic)";
+ case instrprof_error::bad_header:
+ return "Invalid header";
case instrprof_error::unsupported_version:
return "Unsupported format version";
+ case instrprof_error::unsupported_hash_type:
+ return "Unsupported hash function";
case instrprof_error::too_large:
return "Too much profile data";
case instrprof_error::truncated:
return "Malformed profile data";
case instrprof_error::unknown_function:
return "No profile data available for function";
+ case instrprof_error::hash_mismatch:
+ return "Function hash mismatch";
+ case instrprof_error::count_mismatch:
+ return "Function count mismatch";
+ case instrprof_error::counter_overflow:
+ return "Counter overflow";
}
llvm_unreachable("A value of instrprof_error has no message.");
}
- error_condition default_error_condition(int EV) const {
- if (EV == instrprof_error::success)
- return errc::success;
- return errc::invalid_argument;
+ std::error_condition
+ default_error_condition(int EV) const LLVM_NOEXCEPT override {
+ if (static_cast<instrprof_error>(EV) == instrprof_error::success)
+ return std::error_condition();
+ return std::errc::invalid_argument;
}
};
}
-const error_category &llvm::instrprof_category() {
+const std::error_category &llvm::instrprof_category() {
static InstrProfErrorCategoryType C;
return C;
}