[region-isolation] Update for throw_addr.'

Author: gottesmm

lib/SILOptimizer/Analysis/RegionAnalysis.cpp

@@ -2407,6 +2407,8 @@ CONSTANT_TRANSLATION(CondFailInst, Ignored)
 CONSTANT_TRANSLATION(SwitchValueInst, Ignored)
 CONSTANT_TRANSLATION(UnreachableInst, Ignored)
 CONSTANT_TRANSLATION(UnwindInst, Ignored)
+// Doesn't take a parameter.
+CONSTANT_TRANSLATION(ThrowAddrInst, Ignored)
 
 // Terminators that only need require.
 CONSTANT_TRANSLATION(ReturnInst, Require)
@@ -2464,7 +2466,6 @@ CONSTANT_TRANSLATION(GetAsyncContinuationAddrInst, Unhandled)
 CONSTANT_TRANSLATION(ExtractExecutorInst, Unhandled)
 CONSTANT_TRANSLATION(BindMemoryInst, Unhandled)
 CONSTANT_TRANSLATION(RebindMemoryInst, Unhandled)
-CONSTANT_TRANSLATION(ThrowAddrInst, Unhandled)
 CONSTANT_TRANSLATION(BeginUnpairedAccessInst, Unhandled)
 CONSTANT_TRANSLATION(EndUnpairedAccessInst, Unhandled)
 

test/Concurrency/transfernonsendable_instruction_matching.sil

@@ -1377,3 +1377,8 @@ bb0:
   return %9999 : $()
 }
 
+sil [ossa] @throw_addr_test : $@convention(thin) @async <E where E : Error> (@in_guaranteed E) -> (@out NonSendableKlass, @error_indirect E) {
+bb0(%result : $*NonSendableKlass, %result2 : $*E, %arg : $*E):
+  copy_addr %arg to [init] %result2 : $*E
+  throw_addr
+}