Added additional LoadFieldAddress optimization.

m4rs-mt · Apr 25, 2020 · d7cb589 · d7cb589
1 parent bd2ec8b
commit d7cb589
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/Src/ILGPU/IR/Construction/Memory.cs b/Src/ILGPU/IR/Construction/Memory.cs
@@ -233,7 +233,14 @@ public ValueReference CreateLoadFieldAddress(Value source, FieldSpan fieldSpan)
 
             // Simplify pseudo-structure accesses
             if (!pointerType.ElementType.IsStructureType && fieldSpan.Span < 2)
+            {
                 return source;
+            }
+            else if (pointerType.ElementType is StructureType structureType &&
+                fieldSpan.Index == 0 && structureType.NumFields == fieldSpan.Span)
+            {
+                return source;
+            }
 
             // Fold nested field addresses
             return source is LoadFieldAddress lfa