Apply Jakob's patch

dotnet · Apr 11, 2023 · 89d8c9a · 89d8c9a
1 parent 86dc26e
commit 89d8c9a
Showing 1 changed file with 11 additions and 4 deletions.
diff --git a/src/coreclr/jit/gentree.cpp b/src/coreclr/jit/gentree.cpp
@@ -16265,10 +16265,6 @@ bool Compiler::gtSplitTree(
 
         bool IsValue(const UseInfo& useInf)
         {
-            if ((*useInf.Use)->TypeIs(TYP_VOID))
-            {
-                return false;
-            }
             GenTree* node = (*useInf.Use)->gtEffectiveVal();
             if (!node->IsValue())
             {
@@ -16292,6 +16288,17 @@ bool Compiler::gtSplitTree(
                 return false;
             }
 
+            if (user->OperIs(GT_CALL))
+            {
+                for (CallArg& callArg : user->AsCall()->gtArgs.Args())
+                {
+                    if ((&callArg.EarlyNodeRef() == useInf.Use) && (callArg.GetLateNode() != nullptr))
+                    {
+                        return false;
+                    }
+                }
+            }
+
             return true;
         }