Index: llvm/trunk/lib/Transforms/Utils/SimplifyCFG.cpp
===================================================================
--- llvm/trunk/lib/Transforms/Utils/SimplifyCFG.cpp
+++ llvm/trunk/lib/Transforms/Utils/SimplifyCFG.cpp
@@ -1473,29 +1473,28 @@
       return false;
   }
 
+  // Because SROA can't handle speculating stores of selects, try not
+  // to sink loads or stores of allocas when we'd have to create a PHI for
+  // the address operand. Also, because it is likely that loads or stores
+  // of allocas will disappear when Mem2Reg/SROA is run, don't sink them.
+  // This can cause code churn which can have unintended consequences down
+  // the line - see https://llvm.org/bugs/show_bug.cgi?id=30244.
+  // FIXME: This is a workaround for a deficiency in SROA - see
+  // https://llvm.org/bugs/show_bug.cgi?id=30188
+  if (isa<StoreInst>(I0) && any_of(Insts, [](const Instruction *I) {
+        return isa<AllocaInst>(I->getOperand(1));
+      }))
+    return false;
+  if (isa<LoadInst>(I0) && any_of(Insts, [](const Instruction *I) {
+        return isa<AllocaInst>(I->getOperand(0));
+      }))
+    return false;
+
   for (unsigned OI = 0, OE = I0->getNumOperands(); OI != OE; ++OI) {
     if (I0->getOperand(OI)->getType()->isTokenTy())
       // Don't touch any operand of token type.
       return false;
 
-    // Because SROA can't handle speculating stores of selects, try not
-    // to sink loads or stores of allocas when we'd have to create a PHI for
-    // the address operand. Also, because it is likely that loads or stores
-    // of allocas will disappear when Mem2Reg/SROA is run, don't sink them.
-    // This can cause code churn which can have unintended consequences down
-    // the line - see https://llvm.org/bugs/show_bug.cgi?id=30244.
-    // FIXME: This is a workaround for a deficiency in SROA - see
-    // https://llvm.org/bugs/show_bug.cgi?id=30188
-    if (OI == 1 && isa<StoreInst>(I0) &&
-        any_of(Insts, [](const Instruction *I) {
-          return isa<AllocaInst>(I->getOperand(1));
-        }))
-      return false;
-    if (OI == 0 && isa<LoadInst>(I0) && any_of(Insts, [](const Instruction *I) {
-          return isa<AllocaInst>(I->getOperand(0));
-        }))
-      return false;
-
     auto SameAsI0 = [&I0, OI](const Instruction *I) {
       assert(I->getNumOperands() == I0->getNumOperands());
       return I->getOperand(OI) == I0->getOperand(OI);