RuntimeLibcalls: Remove target check for sjlj config

I'm assuming this was the set of targets that were relevant
for sjlj handling. Just take the raw exception setting instead,
and assume it makes sense for the target.

Author: arsenm

llvm/lib/IR/RuntimeLibcalls.cpp

@@ -73,10 +73,8 @@ void RuntimeLibcallsInfo::initLibcalls(const Triple &TT,
                                        EABI EABIVersion, StringRef ABIName) {
   setTargetRuntimeLibcallSets(TT, FloatABI);
 
-  if (TT.isX86() || TT.isVE() || TT.isARM() || TT.isThumb()) {
-    if (ExceptionModel == ExceptionHandling::SjLj)
-      setLibcallImpl(RTLIB::UNWIND_RESUME, RTLIB::_Unwind_SjLj_Resume);
-  }
+  if (ExceptionModel == ExceptionHandling::SjLj)
+    setLibcallImpl(RTLIB::UNWIND_RESUME, RTLIB::_Unwind_SjLj_Resume);
 
   if (TT.isOSOpenBSD())
     setLibcallImpl(RTLIB::STACK_SMASH_HANDLER, RTLIB::__stack_smash_handler);