extern "C" void LLVMRustPrintPasses() {
LLVMInitializePasses();
struct MyListener : PassRegistrationListener {
void passEnumerate(const PassInfo *Info) {
#if LLVM_VERSION_GE(4, 0)
StringRef PassArg = Info->getPassArgument();
StringRef PassName = Info->getPassName();
if (!PassArg.empty()) {
// These unsigned->signed casts could theoretically overflow, but
// realistically never will (and even if, the result is implementation
// defined rather plain UB).
printf("%15.*s - %.*s\n", (int)PassArg.size(), PassArg.data(),
(int)PassName.size(), PassName.data());
}
#else
if (Info->getPassArgument() && *Info->getPassArgument()) {
printf("%15s - %s\n", Info->getPassArgument(), Info->getPassName());
}
#endif
}
} Listener;
PassRegistry *PR = PassRegistry::getPassRegistry();
PR->enumerateWith(&Listener);
}
extern "C" void
LLVMRustPrintPasses() {
LLVMInitializePasses();
struct MyListener : PassRegistrationListener {
void passEnumerate(const PassInfo *info) {
if (info->getPassArgument() && *info->getPassArgument()) {
printf("%15s - %s\n", info->getPassArgument(),
info->getPassName());
}
}
} listener;
PassRegistry *PR = PassRegistry::getPassRegistry();
PR->enumerateWith(&listener);
}
