Fix optimize_comms=false (#1437)

* Fix optimize_comms=false

* Update src/Compiler.jl

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* Update Compiler.jl

---------

Co-authored-by: Mosè Giordano <[email protected]>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: 3 people

src/Compiler.jl

@@ -1447,7 +1447,13 @@ function raising!(f, is_raising::Bool)
 end
 
 function get_optimize_comms_passes(options::Bool)
-    options || return String[]
+    if !options
+        return [
+            "enzyme-hlo-generate-td{patterns=lower_rotate;lower_wrap;lower_extend}",
+            "transform-interpreter",
+            "enzyme-hlo-remove-transform",
+        ]
+    end
     return get_optimize_comms_passes(OptimizeCommunicationOptions())
 end