Fix basic-program.fir test.

Author: skc7

flang/test/Fir/basic-program.fir

@@ -69,6 +69,7 @@ func.func @_QQmain() {
 // PASSES-NEXT:     InlineHLFIRAssign
 // PASSES-NEXT:   ConvertHLFIRtoFIR
 // PASSES-NEXT:   LowerWorkshare
+// PASSES-NEXT:   LowerWorkdistribute
 // PASSES-NEXT:   CSE
 // PASSES-NEXT:   (S) 0 num-cse'd - Number of operations CSE'd
 // PASSES-NEXT:   (S) 0 num-dce'd - Number of operations DCE'd