Handle end_apply results in RegionAnalyzer

Author: asl

lib/SILOptimizer/Analysis/RegionAnalysis.cpp

@@ -2659,6 +2659,13 @@ class PartitionOpTranslator {
       return translateSILBuiltin(bi);
     }
 
+    if (auto *eai = dyn_cast<EndApplyInst>(inst)) {
+      // FIXME: This might not be not entirely correct.
+      auto *bai = eai->getBeginApply();
+      return translateSILMultiAssign(eai->getResults(),
+                                     makeOperandRefRange(bai->getAllOperands()));
+    }
+
     auto fas = FullApplySite::isa(inst);
     assert(bool(fas) && "Builtins should be handled above");
 
@@ -3509,7 +3516,6 @@ CONSTANT_TRANSLATION(EndUnpairedAccessInst, Ignored)
 CONSTANT_TRANSLATION(HopToExecutorInst, Ignored)
 CONSTANT_TRANSLATION(InjectEnumAddrInst, Ignored)
 CONSTANT_TRANSLATION(DestroyNotEscapedClosureInst, Ignored)
-CONSTANT_TRANSLATION(EndApplyInst, Ignored)
 CONSTANT_TRANSLATION(AbortApplyInst, Ignored)
 CONSTANT_TRANSLATION(DebugStepInst, Ignored)
 CONSTANT_TRANSLATION(IncrementProfilerCounterInst, Ignored)
@@ -3632,6 +3638,7 @@ CONSTANT_TRANSLATION(ApplyInst, Apply)
 CONSTANT_TRANSLATION(BeginApplyInst, Apply)
 CONSTANT_TRANSLATION(BuiltinInst, Apply)
 CONSTANT_TRANSLATION(TryApplyInst, Apply)
+CONSTANT_TRANSLATION(EndApplyInst, Apply)
 
 //===---
 // Asserting