JIT: Remove special handling for GT_INTRINSIC in gtTreeHasSideEffects

src/coreclr/jit/gentree.cpp

@@ -16866,50 +16866,28 @@ bool Compiler::gtTreeHasSideEffects(GenTree* tree, GenTreeFlags flags /* = GTF_S
         return false;
     }
 
-    if (sideEffectFlags == GTF_CALL)
+    if ((sideEffectFlags == GTF_CALL) && tree->IsHelperCall())
     {
-        if (tree->IsHelperCall())
+        // Generally all trees that contain GT_CALL nodes are considered to have side-effects.
+        // However, for some pure helper calls we lie about this.
+        if (gtNodeHasSideEffects(tree, flags, ignoreCctors))
         {
-            // Generally all trees that contain GT_CALL nodes are considered to have side-effects.
-            // However, for some pure helper calls we lie about this.
-            if (gtNodeHasSideEffects(tree, flags, ignoreCctors))
-            {
-                return true;
-            }
-
-            // The GTF_CALL may be contributed by an operand, so check for
-            // that.
-            bool hasCallInOperand = false;
-            tree->VisitOperands([=, &hasCallInOperand](GenTree* op) {
-                if (gtTreeHasSideEffects(op, GTF_CALL, ignoreCctors))
-                {
-                    hasCallInOperand = true;
-                    return GenTree::VisitResult::Abort;
-                }
-                return GenTree::VisitResult::Continue;
-            });
-
-            return hasCallInOperand;
+            return true;
         }
-        else if (tree->OperIs(GT_INTRINSIC))
-        {
-            if (gtNodeHasSideEffects(tree, flags, ignoreCctors))
-            {
-                return true;
-            }
-
-            if (gtNodeHasSideEffects(tree->AsOp()->gtOp1, flags, ignoreCctors))
-            {
-                return true;
-            }
 
-            if ((tree->AsOp()->gtOp2 != nullptr) && gtNodeHasSideEffects(tree->AsOp()->gtOp2, flags, ignoreCctors))
+        // The GTF_CALL may be contributed by an operand, so check for
+        // that.
+        bool hasCallInOperand = false;
+        tree->VisitOperands([=, &hasCallInOperand](GenTree* op) {
+            if (gtTreeHasSideEffects(op, GTF_CALL, ignoreCctors))
             {
-                return true;
+                hasCallInOperand = true;
+                return GenTree::VisitResult::Abort;
             }
+            return GenTree::VisitResult::Continue;
+        });
 
-            return false;
-        }
+        return hasCallInOperand;
     }
 
     return true;