[Git][ghc/ghc][wip/jeltsch/textual-bytecode-output] Fix the terminology around “pointers”

22 Jul 2026

Wolfgang Jeltsch pushed to branch wip/jeltsch/textual-bytecode-output at Glasgow Haskell Compiler / GHC


Commits:
cfd3b3fb by Wolfgang Jeltsch at 2026-07-22T20:44:07+03:00
Fix the terminology around “pointers”

- - - - -


4 changed files:

- compiler/GHC/ByteCode/Show.hs
- testsuite/tests/show-bytecode/show-bytecode-breakpoints.stdout
- testsuite/tests/show-bytecode/show-bytecode-hpc.stdout
- testsuite/tests/show-bytecode/show-bytecode-vanilla.stdout


Changes:

=====================================
compiler/GHC/ByteCode/Show.hs
=====================================
@@ -148,9 +148,9 @@ pprByteCodeObject current_module byte_code_object = case byte_code_object of
     UnlinkedBCO {..}
         -> entry (text "ordinary object" <+> quotes (ppr unlinkedBCOName)) $
            vcat [
-                    pprArity                   $ unlinkedBCOArity,
-                    pprLiterals current_module $ unlinkedBCOLits,
-                    pprPointers current_module $ unlinkedBCOPtrs
+                    pprArity                    $ unlinkedBCOArity,
+                    pprLiterals current_module  $ unlinkedBCOLits,
+                    pprUsedItems current_module $ unlinkedBCOPtrs
                 ]
     UnlinkedStaticCon {..}
         -> entry (
@@ -159,10 +159,10 @@ pprByteCodeObject current_module byte_code_object = case byte_code_object of
                  )
            $
            vcat [
-                    pprDataConstructorName     $ unlinkedStaticConDataConName,
-                    pprLiftedness              $ isLifted,
-                    pprLiterals current_module $ unlinkedStaticConLits,
-                    pprPointers current_module $ unlinkedStaticConPtrs
+                    pprDataConstructorName      $ unlinkedStaticConDataConName,
+                    pprLiftedness               $ isLifted,
+                    pprLiterals current_module  $ unlinkedStaticConLits,
+                    pprUsedItems current_module $ unlinkedStaticConPtrs
                 ]
         where
 
@@ -251,22 +251,22 @@ pprInternalBreakpointID current_module InternalBreakpointId {..}
     indexDoc :: SDoc
     indexDoc = ppr ibi_info_index

--- | Constructs textual information about pointers.
-pprPointers :: Module         -- ^ The enclosing module
-            -> FlatBag BCOPtr -- ^ The pointers
-            -> SDoc           -- ^ The textual information
-pprPointers current_module = entry (text "utilized items")   .
-                             vcatOrNone                      .
-                             map (pprPointer current_module) .
-                             elemsFlatBag
-
--- | Constructs textual information about a single pointer.
-pprPointer :: Module -- ^ The enclosing module
-           -> BCOPtr -- ^ The pointer
-           -> SDoc   -- ^ The textual information
-pprPointer current_module pointer = case pointer of
+-- | Constructs textual information about used items.
+pprUsedItems :: Module         -- ^ The enclosing module
+            -> FlatBag BCOPtr  -- ^ The used items
+            -> SDoc            -- ^ The textual information
+pprUsedItems current_module = entry (text "used items")        .
+                              vcatOrNone                       .
+                              map (pprUsedItem current_module) .
+                              elemsFlatBag
+
+-- | Constructs textual information about a single used item.
+pprUsedItem :: Module -- ^ The enclosing module
+            -> BCOPtr -- ^ The used item
+            -> SDoc   -- ^ The textual information
+pprUsedItem current_module usedItem = case usedItem of
     BCOPtrName name
-        -> text "item named" <+> quotes (ppr name)
+        -> text "named item" <+> quotes (ppr name)
     BCOPtrPrimOp primOp
         -> text "primitive operation" <+> quotes (ppr primOp)
     BCOPtrBCO byte_code_object


=====================================
testsuite/tests/show-bytecode/show-bytecode-breakpoints.stdout
=====================================
@@ -8,61 +8,61 @@ objects:
       top-level string "Example"
       top-level string "main"
       cost center of breakpoint 0
-    utilized items:
+    used items:
       break array of module ‘Example’
-      item named ‘static_ptr1’
-      item named ‘$dTypeable2_@name_suffix@’
-      item named ‘$fIsStaticStaticPtr’
+      named item ‘static_ptr1’
+      named item ‘$dTypeable2_@name_suffix@’
+      named item ‘$fIsStaticStaticPtr’
   static-construction object ‘static_ptr1’:
     data constructor name: StaticPtr
     lifted: yes
     literals:
       word @large_word@
       word @large_word@
-    utilized items:
-      item named ‘static_ptr1_sat_@name_suffix@’
-      item named ‘primes’
+    used items:
+      named item ‘static_ptr1_sat_@name_suffix@’
+      named item ‘primes’
   static-construction object ‘static_ptr1_sat_@name_suffix@’:
     data constructor name: StaticPtrInfo
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘static_ptr1_sat_@name_suffix@’
-      item named ‘static_ptr1_sat_@name_suffix@’
-      item named ‘static_ptr1_sat_@name_suffix@’
+    used items:
+      named item ‘static_ptr1_sat_@name_suffix@’
+      named item ‘static_ptr1_sat_@name_suffix@’
+      named item ‘static_ptr1_sat_@name_suffix@’
   ordinary object ‘static_ptr1_sat_@name_suffix@’:
     arity: 0
     literals: top-level string "main"
-    utilized items:
+    used items:
       ordinary object ‘static_ptr1_sat_@name_suffix@’:
         arity: 0
         literals: <none>
-        utilized items: item named ‘unpackCString#’
+        used items: named item ‘unpackCString#’
   ordinary object ‘static_ptr1_sat_@name_suffix@’:
     arity: 0
     literals: top-level string "Example"
-    utilized items:
+    used items:
       ordinary object ‘static_ptr1_sat_@name_suffix@’:
         arity: 0
         literals: <none>
-        utilized items: item named ‘unpackCString#’
+        used items: named item ‘unpackCString#’
   static-construction object ‘static_ptr1_sat_@name_suffix@’:
     data constructor name: (,)
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘static_ptr1_sat_@name_suffix@’
-      item named ‘static_ptr1_sat_@name_suffix@’
+    used items:
+      named item ‘static_ptr1_sat_@name_suffix@’
+      named item ‘static_ptr1_sat_@name_suffix@’
   static-construction object ‘static_ptr1_sat_@name_suffix@’:
     data constructor name: I#
     lifted: yes
     literals: word 27
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘static_ptr1_sat_@name_suffix@’:
     data constructor name: I#
     lifted: yes
     literals: word 20
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘primes’:
     arity: 0
     literals:
@@ -70,7 +70,7 @@ objects:
       top-level string "main"
       cost center of breakpoint 2
       info table of ‘:’
-    utilized items:
+    used items:
       break array of module ‘Example’
       ordinary object ‘primes_sat_@name_suffix@’:
         arity: 0
@@ -78,39 +78,39 @@ objects:
           top-level string "Example"
           top-level string "main"
           cost center of breakpoint 1
-        utilized items:
+        used items:
           break array of module ‘Example’
           ordinary object ‘primes_sat_@name_suffix@’:
             arity: 0
             literals: <none>
-            utilized items:
+            used items:
               ordinary object ‘primes_sat_@name_suffix@’:
                 arity: 0
                 literals:
                   word 3
                   info table of ‘IS’
-                utilized items:
-                  item named ‘$fNumNatural’
-                  item named ‘fromInteger’
-              item named ‘$fEnumNatural’
-              item named ‘enumFrom’
-          item named ‘isPrime_@name_suffix@’
-          item named ‘filter’
+                used items:
+                  named item ‘$fNumNatural’
+                  named item ‘fromInteger’
+              named item ‘$fEnumNatural’
+              named item ‘enumFrom’
+          named item ‘isPrime_@name_suffix@’
+          named item ‘filter’
       ordinary object ‘primes_sat_@name_suffix@’:
         arity: 0
         literals:
           word 2
           info table of ‘IS’
-        utilized items:
-          item named ‘$fNumNatural’
-          item named ‘fromInteger’
+        used items:
+          named item ‘$fNumNatural’
+          named item ‘fromInteger’
   ordinary object ‘isPrime_@name_suffix@’:
     arity: 1
     literals:
       top-level string "Example"
       top-level string "main"
       cost center of breakpoint 9
-    utilized items:
+    used items:
       break array of module ‘Example’
       ordinary object ‘isPrime_sat_@name_suffix@’:
         arity: 1
@@ -118,7 +118,7 @@ objects:
           top-level string "Example"
           top-level string "main"
           cost center of breakpoint 8
-        utilized items:
+        used items:
           break array of module ‘Example’
           ordinary object ‘isPrime_sat_@name_suffix@’:
             arity: 1
@@ -126,7 +126,7 @@ objects:
               top-level string "Example"
               top-level string "main"
               cost center of breakpoint 7
-            utilized items:
+            used items:
               break array of module ‘Example’
               ordinary object ‘isPrime_sat_@name_suffix@’:
                 arity: 1
@@ -134,7 +134,7 @@ objects:
                   top-level string "Example"
                   top-level string "main"
                   cost center of breakpoint 6
-                utilized items:
+                used items:
                   break array of module ‘Example’
                   ordinary object ‘isPrime_sat_@name_suffix@’:
                     arity: 0
@@ -144,118 +144,118 @@ objects:
                       cost center of breakpoint 5
                       word 2
                       info table of ‘IS’
-                    utilized items:
+                    used items:
                       break array of module ‘Example’
                       ordinary object ‘v_@name_suffix@’:
                         arity: 0
                         literals: <none>
-                        utilized items:
-                          item named ‘$fIntegralInteger’
-                          item named ‘$fNumNatural’
-                          item named ‘^’
+                        used items:
+                          named item ‘$fIntegralInteger’
+                          named item ‘$fNumNatural’
+                          named item ‘^’
                       ordinary object ‘pap_@name_suffix@’:
                         arity: 3
                         literals: <none>
-                        utilized items: <none>
+                        used items: <none>
                   ordinary object ‘isPrime_sat_@name_suffix@’:
                     arity: 1
                     literals:
                       top-level string "Example"
                       top-level string "main"
                       cost center of breakpoint 4
-                    utilized items:
+                    used items:
                       break array of module ‘Example’
                       ordinary object ‘v_@name_suffix@’:
                         arity: 0
                         literals: <none>
-                        utilized items:
-                          item named ‘$fOrdNatural’
-                          item named ‘<=’
+                        used items:
+                          named item ‘$fOrdNatural’
+                          named item ‘<=’
                       ordinary object ‘pap_@name_suffix@’:
                         arity: 3
                         literals: <none>
-                        utilized items: <none>
-                  item named ‘.’
-              item named ‘primes’
-              item named ‘takeWhile’
+                        used items: <none>
+                  named item ‘.’
+              named item ‘primes’
+              named item ‘takeWhile’
           ordinary object ‘isPrime_sat_@name_suffix@’:
             arity: 1
             literals:
               top-level string "Example"
               top-level string "main"
               cost center of breakpoint 3
-            utilized items:
+            used items:
               break array of module ‘Example’
               ordinary object ‘pap_@name_suffix@’:
                 arity: 2
                 literals: <none>
-                utilized items:
-                  item named ‘$fIntegralNatural’
-                  item named ‘divides’
-          item named ‘$fFoldableList’
-          item named ‘any’
-      item named ‘not’
+                used items:
+                  named item ‘$fIntegralNatural’
+                  named item ‘divides’
+          named item ‘$fFoldableList’
+          named item ‘any’
+      named item ‘not’
   ordinary object ‘fibonaccisPtr’:
     arity: 0
     literals:
       top-level string "Example"
       top-level string "main"
       cost center of breakpoint 10
-    utilized items:
+    used items:
       break array of module ‘Example’
-      item named ‘static_ptr’
-      item named ‘$dTypeable2_@name_suffix@’
-      item named ‘$fIsStaticStaticPtr’
+      named item ‘static_ptr’
+      named item ‘$dTypeable2_@name_suffix@’
+      named item ‘$fIsStaticStaticPtr’
   static-construction object ‘static_ptr’:
     data constructor name: StaticPtr
     lifted: yes
     literals:
       word @large_word@
       word @large_word@
-    utilized items:
-      item named ‘static_ptr_sat_@name_suffix@’
-      item named ‘fibonaccis’
+    used items:
+      named item ‘static_ptr_sat_@name_suffix@’
+      named item ‘fibonaccis’
   static-construction object ‘static_ptr_sat_@name_suffix@’:
     data constructor name: StaticPtrInfo
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘static_ptr_sat_@name_suffix@’
-      item named ‘static_ptr_sat_@name_suffix@’
-      item named ‘static_ptr_sat_@name_suffix@’
+    used items:
+      named item ‘static_ptr_sat_@name_suffix@’
+      named item ‘static_ptr_sat_@name_suffix@’
+      named item ‘static_ptr_sat_@name_suffix@’
   ordinary object ‘static_ptr_sat_@name_suffix@’:
     arity: 0
     literals: top-level string "main"
-    utilized items:
+    used items:
       ordinary object ‘static_ptr_sat_@name_suffix@’:
         arity: 0
         literals: <none>
-        utilized items: item named ‘unpackCString#’
+        used items: named item ‘unpackCString#’
   ordinary object ‘static_ptr_sat_@name_suffix@’:
     arity: 0
     literals: top-level string "Example"
-    utilized items:
+    used items:
       ordinary object ‘static_ptr_sat_@name_suffix@’:
         arity: 0
         literals: <none>
-        utilized items: item named ‘unpackCString#’
+        used items: named item ‘unpackCString#’
   static-construction object ‘static_ptr_sat_@name_suffix@’:
     data constructor name: (,)
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘static_ptr_sat_@name_suffix@’
-      item named ‘static_ptr_sat_@name_suffix@’
+    used items:
+      named item ‘static_ptr_sat_@name_suffix@’
+      named item ‘static_ptr_sat_@name_suffix@’
   static-construction object ‘static_ptr_sat_@name_suffix@’:
     data constructor name: I#
     lifted: yes
     literals: word 15
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘static_ptr_sat_@name_suffix@’:
     data constructor name: I#
     lifted: yes
     literals: word 24
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘fibonaccis’:
     arity: 0
     literals:
@@ -263,17 +263,17 @@ objects:
       top-level string "main"
       cost center of breakpoint 11
       info table of ‘:’
-    utilized items:
+    used items:
       break array of module ‘Example’
       ordinary object ‘fibonaccis_sat_@name_suffix@’:
         arity: 0
         literals:
           word 0
           info table of ‘IS’
-        utilized items:
-          item named ‘$fNumNatural’
-          item named ‘fromInteger’
-      item named ‘positiveFibonaccis_@name_suffix@’
+        used items:
+          named item ‘$fNumNatural’
+          named item ‘fromInteger’
+      named item ‘positiveFibonaccis_@name_suffix@’
   ordinary object ‘positiveFibonaccis_@name_suffix@’:
     arity: 0
     literals:
@@ -281,7 +281,7 @@ objects:
       top-level string "main"
       cost center of breakpoint 13
       info table of ‘:’
-    utilized items:
+    used items:
       break array of module ‘Example’
       ordinary object ‘positiveFibonaccis_sat_@name_suffix@’:
         arity: 0
@@ -289,44 +289,44 @@ objects:
           top-level string "Example"
           top-level string "main"
           cost center of breakpoint 12
-        utilized items:
+        used items:
           break array of module ‘Example’
           ordinary object ‘positiveFibonaccis_sat_@name_suffix@’:
             arity: 0
             literals: <none>
-            utilized items:
-              item named ‘$fNumNatural’
-              item named ‘+’
-          item named ‘positiveFibonaccis_@name_suffix@’
-          item named ‘fibonaccis’
-          item named ‘zipWith’
+            used items:
+              named item ‘$fNumNatural’
+              named item ‘+’
+          named item ‘positiveFibonaccis_@name_suffix@’
+          named item ‘fibonaccis’
+          named item ‘zipWith’
       ordinary object ‘positiveFibonaccis_sat_@name_suffix@’:
         arity: 0
         literals:
           word 1
           info table of ‘IS’
-        utilized items:
-          item named ‘$fNumNatural’
-          item named ‘fromInteger’
+        used items:
+          named item ‘$fNumNatural’
+          named item ‘fromInteger’
   ordinary object ‘$dTypeable2_@name_suffix@’:
     arity: 0
     literals: <none>
-    utilized items:
-      item named ‘$dTypeable_@name_suffix@’
-      item named ‘$dTypeable1_@name_suffix@’
-      item named ‘mkTrAppChecked’
+    used items:
+      named item ‘$dTypeable_@name_suffix@’
+      named item ‘$dTypeable1_@name_suffix@’
+      named item ‘mkTrAppChecked’
   ordinary object ‘$dTypeable1_@name_suffix@’:
     arity: 0
     literals: info table of ‘[]’
-    utilized items:
-      item named ‘$tcList’
-      item named ‘mkTrCon’
+    used items:
+      named item ‘$tcList’
+      named item ‘mkTrCon’
   ordinary object ‘$dTypeable_@name_suffix@’:
     arity: 0
     literals: info table of ‘[]’
-    utilized items:
-      item named ‘$tcNatural’
-      item named ‘mkTrCon’
+    used items:
+      named item ‘$tcNatural’
+      named item ‘mkTrCon’
   static-construction object ‘$tc'Nested’:
     data constructor name: TyCon
     lifted: yes
@@ -334,36 +334,36 @@ objects:
       word @large_word@
       word @large_word@
       word 1
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tc'Nested2_@name_suffix@’
-      item named ‘$krep17_@name_suffix@’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tc'Nested2_@name_suffix@’
+      named item ‘$krep17_@name_suffix@’
   static-construction object ‘$tc'Nested2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tc'Nested1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep17_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep16_@name_suffix@’
-      item named ‘$krep13_@name_suffix@’
+    used items:
+      named item ‘$krep16_@name_suffix@’
+      named item ‘$krep13_@name_suffix@’
   static-construction object ‘$krep16_@name_suffix@’:
     data constructor name: KindRepTyConApp
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$tcPerfectTree’
-      item named ‘$krep15_@name_suffix@’
+    used items:
+      named item ‘$tcPerfectTree’
+      named item ‘$krep15_@name_suffix@’
   static-construction object ‘$krep15_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep4_@name_suffix@’
-      item named ‘[]’
+    used items:
+      named item ‘$krep4_@name_suffix@’
+      named item ‘[]’
   static-construction object ‘$tc'PerfectTree’:
     data constructor name: TyCon
     lifted: yes
@@ -371,36 +371,36 @@ objects:
       word @large_word@
       word @large_word@
       word 1
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tc'PerfectTree2_@name_suffix@’
-      item named ‘$krep14_@name_suffix@’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tc'PerfectTree2_@name_suffix@’
+      named item ‘$krep14_@name_suffix@’
   static-construction object ‘$tc'PerfectTree2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tc'PerfectTree1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep14_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘$krep13_@name_suffix@’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘$krep13_@name_suffix@’
   static-construction object ‘$krep13_@name_suffix@’:
     data constructor name: KindRepTyConApp
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$tcPerfectTree’
-      item named ‘$krep12_@name_suffix@’
+    used items:
+      named item ‘$tcPerfectTree’
+      named item ‘$krep12_@name_suffix@’
   static-construction object ‘$krep12_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘[]’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘[]’
   static-construction object ‘$tcPerfectTree’:
     data constructor name: TyCon
     lifted: yes
@@ -408,15 +408,15 @@ objects:
       word @large_word@
       word @large_word@
       word 0
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tcPerfectTree2_@name_suffix@’
-      item named ‘krep$*Arr*’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tcPerfectTree2_@name_suffix@’
+      named item ‘krep$*Arr*’
   static-construction object ‘$tcPerfectTree2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tcPerfectTree1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$tc'Node’:
     data constructor name: TyCon
     lifted: yes
@@ -424,36 +424,36 @@ objects:
       word @large_word@
       word @large_word@
       word 2
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tc'Node2_@name_suffix@’
-      item named ‘$krep11_@name_suffix@’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tc'Node2_@name_suffix@’
+      named item ‘$krep11_@name_suffix@’
   static-construction object ‘$tc'Node2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tc'Node1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep11_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep7_@name_suffix@’
-      item named ‘$krep10_@name_suffix@’
+    used items:
+      named item ‘$krep7_@name_suffix@’
+      named item ‘$krep10_@name_suffix@’
   static-construction object ‘$krep10_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep_@name_suffix@’
-      item named ‘$krep9_@name_suffix@’
+    used items:
+      named item ‘$krep_@name_suffix@’
+      named item ‘$krep9_@name_suffix@’
   static-construction object ‘$krep9_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep7_@name_suffix@’
-      item named ‘$krep7_@name_suffix@’
+    used items:
+      named item ‘$krep7_@name_suffix@’
+      named item ‘$krep7_@name_suffix@’
   static-construction object ‘$tc'Leaf’:
     data constructor name: TyCon
     lifted: yes
@@ -461,43 +461,43 @@ objects:
       word @large_word@
       word @large_word@
       word 2
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tc'Leaf2_@name_suffix@’
-      item named ‘$krep8_@name_suffix@’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tc'Leaf2_@name_suffix@’
+      named item ‘$krep8_@name_suffix@’
   static-construction object ‘$tc'Leaf2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tc'Leaf1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep8_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘$krep7_@name_suffix@’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘$krep7_@name_suffix@’
   static-construction object ‘$krep7_@name_suffix@’:
     data constructor name: KindRepTyConApp
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$tcBinTree’
-      item named ‘$krep6_@name_suffix@’
+    used items:
+      named item ‘$tcBinTree’
+      named item ‘$krep6_@name_suffix@’
   static-construction object ‘$krep6_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘$krep5_@name_suffix@’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘$krep5_@name_suffix@’
   static-construction object ‘$krep5_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep_@name_suffix@’
-      item named ‘[]’
+    used items:
+      named item ‘$krep_@name_suffix@’
+      named item ‘[]’
   static-construction object ‘$tcBinTree’:
     data constructor name: TyCon
     lifted: yes
@@ -505,127 +505,127 @@ objects:
       word @large_word@
       word @large_word@
       word 0
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tcBinTree2_@name_suffix@’
-      item named ‘krep$*->*->*’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tcBinTree2_@name_suffix@’
+      named item ‘krep$*->*->*’
   static-construction object ‘$tcBinTree2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tcBinTree1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep4_@name_suffix@’:
     data constructor name: KindRepTyConApp
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$tcTuple2’
-      item named ‘$krep3_@name_suffix@’
+    used items:
+      named item ‘$tcTuple2’
+      named item ‘$krep3_@name_suffix@’
   static-construction object ‘$krep3_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘$krep2_@name_suffix@’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘$krep2_@name_suffix@’
   static-construction object ‘$krep2_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘[]’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘[]’
   static-construction object ‘$krep1_@name_suffix@’:
     data constructor name: KindRepVar
     lifted: yes
     literals: word 0
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep_@name_suffix@’:
     data constructor name: KindRepVar
     lifted: yes
     literals: word 1
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$trModule’:
     data constructor name: Module
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$trModule2_@name_suffix@’
-      item named ‘$trModule4_@name_suffix@’
+    used items:
+      named item ‘$trModule2_@name_suffix@’
+      named item ‘$trModule4_@name_suffix@’
   static-construction object ‘$trModule4_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$trModule3_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$trModule2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$trModule1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘divides’:
     arity: 3
     literals: <none>
-    utilized items:
+    used items:
       ordinary object ‘$dReal_@name_suffix@’:
         arity: 0
         literals: <none>
-        utilized items:
+        used items:
           ordinary object ‘$dNum_@name_suffix@’:
             arity: 0
             literals: <none>
-            utilized items:
+            used items:
               ordinary object ‘$dEq_@name_suffix@’:
                 arity: 0
                 literals: <none>
-                utilized items:
+                used items:
                   ordinary object ‘$dEq1_@name_suffix@’:
                     arity: 0
                     literals: <none>
-                    utilized items:
+                    used items:
                       ordinary object ‘bcprep_@name_suffix@’:
                         arity: 5
                         literals:
                           top-level string "Example"
                           top-level string "main"
                           cost center of breakpoint 15
-                        utilized items:
+                        used items:
                           break array of module ‘Example’
                           ordinary object ‘divides_sat_@name_suffix@’:
                             arity: 1
                             literals:
                               word 0
                               info table of ‘IS’
-                            utilized items: item named ‘fromInteger’
+                            used items: named item ‘fromInteger’
                           ordinary object ‘divides_sat_@name_suffix@’:
                             arity: 3
                             literals:
                               top-level string "Example"
                               top-level string "main"
                               cost center of breakpoint 14
-                            utilized items:
+                            used items:
                               break array of module ‘Example’
-                              item named ‘mod’
-                          item named ‘==’
-                  item named ‘$p1Ord’
-              item named ‘$p2Real’
-          item named ‘$p1Real’
-      item named ‘$p1Integral’
+                              named item ‘mod’
+                          named item ‘==’
+                  named item ‘$p1Ord’
+              named item ‘$p2Real’
+          named item ‘$p1Real’
+      named item ‘$p1Integral’
   ordinary object ‘Node’:
     arity: 3
     literals: info table of ‘Node’
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘Leaf’:
     arity: 1
     literals: info table of ‘Leaf’
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘Nested’:
     arity: 1
     literals: info table of ‘Nested’
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘PerfectTree’:
     arity: 1
     literals: info table of ‘PerfectTree’
-    utilized items: <none>
+    used items: <none>
 data constructor info tables:
   info table of ‘PerfectTree’:
     number of words for pointers: 1


=====================================
testsuite/tests/show-bytecode/show-bytecode-hpc.stdout
=====================================
@@ -7,336 +7,336 @@ objects:
     literals:
       label ‘_hpc_tickboxes_Example_hpc’
       label ‘_hpc_tickboxes_Example_hpc’
-    utilized items:
-      item named ‘static_ptr1’
-      item named ‘$dTypeable2_@name_suffix@’
-      item named ‘$fIsStaticStaticPtr’
+    used items:
+      named item ‘static_ptr1’
+      named item ‘$dTypeable2_@name_suffix@’
+      named item ‘$fIsStaticStaticPtr’
   static-construction object ‘static_ptr1’:
     data constructor name: StaticPtr
     lifted: yes
     literals:
       word @large_word@
       word @large_word@
-    utilized items:
-      item named ‘static_ptr1_sat_@name_suffix@’
-      item named ‘static_ptr1_sat_@name_suffix@’
+    used items:
+      named item ‘static_ptr1_sat_@name_suffix@’
+      named item ‘static_ptr1_sat_@name_suffix@’
   static-construction object ‘static_ptr1_sat_@name_suffix@’:
     data constructor name: StaticPtrInfo
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘static_ptr1_sat_@name_suffix@’
-      item named ‘static_ptr1_sat_@name_suffix@’
-      item named ‘static_ptr1_sat_@name_suffix@’
+    used items:
+      named item ‘static_ptr1_sat_@name_suffix@’
+      named item ‘static_ptr1_sat_@name_suffix@’
+      named item ‘static_ptr1_sat_@name_suffix@’
   ordinary object ‘static_ptr1_sat_@name_suffix@’:
     arity: 0
     literals: top-level string "main"
-    utilized items:
+    used items:
       ordinary object ‘static_ptr1_sat_@name_suffix@’:
         arity: 0
         literals: <none>
-        utilized items: item named ‘unpackCString#’
+        used items: named item ‘unpackCString#’
   ordinary object ‘static_ptr1_sat_@name_suffix@’:
     arity: 0
     literals: top-level string "Example"
-    utilized items:
+    used items:
       ordinary object ‘static_ptr1_sat_@name_suffix@’:
         arity: 0
         literals: <none>
-        utilized items: item named ‘unpackCString#’
+        used items: named item ‘unpackCString#’
   static-construction object ‘static_ptr1_sat_@name_suffix@’:
     data constructor name: (,)
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘static_ptr1_sat_@name_suffix@’
-      item named ‘static_ptr1_sat_@name_suffix@’
+    used items:
+      named item ‘static_ptr1_sat_@name_suffix@’
+      named item ‘static_ptr1_sat_@name_suffix@’
   static-construction object ‘static_ptr1_sat_@name_suffix@’:
     data constructor name: I#
     lifted: yes
     literals: word 27
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘static_ptr1_sat_@name_suffix@’:
     data constructor name: I#
     lifted: yes
     literals: word 20
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘static_ptr1_sat_@name_suffix@’:
     arity: 0
     literals: label ‘_hpc_tickboxes_Example_hpc’
-    utilized items: item named ‘primes’
+    used items: named item ‘primes’
   ordinary object ‘primes2_@name_suffix@’:
     arity: 0
     literals: label ‘_hpc_tickboxes_Example_hpc’
-    utilized items:
+    used items:
       ordinary object ‘primes2_sat_@name_suffix@’:
         arity: 0
         literals: label ‘_hpc_tickboxes_Example_hpc’
-        utilized items:
+        used items:
           ordinary object ‘primes2_sat_@name_suffix@’:
             arity: 0
             literals:
               label ‘_hpc_tickboxes_Example_hpc’
               word 3
               info table of ‘IS’
-            utilized items:
-              item named ‘$fNumNatural’
-              item named ‘fromInteger’
-          item named ‘$fEnumNatural’
-          item named ‘enumFrom’
+            used items:
+              named item ‘$fNumNatural’
+              named item ‘fromInteger’
+          named item ‘$fEnumNatural’
+          named item ‘enumFrom’
       ordinary object ‘primes2_sat_@name_suffix@’:
         arity: 0
         literals: label ‘_hpc_tickboxes_Example_hpc’
-        utilized items: item named ‘isPrime_@name_suffix@’
-      item named ‘filter’
+        used items: named item ‘isPrime_@name_suffix@’
+      named item ‘filter’
   ordinary object ‘isPrime_@name_suffix@’:
     arity: 1
     literals:
       label ‘_hpc_tickboxes_Example_hpc’
       label ‘_hpc_tickboxes_Example_hpc’
-    utilized items:
+    used items:
       ordinary object ‘isPrime_sat_@name_suffix@’:
         arity: 1
         literals: label ‘_hpc_tickboxes_Example_hpc’
-        utilized items:
+        used items:
           ordinary object ‘isPrime_sat_@name_suffix@’:
             arity: 1
             literals: label ‘_hpc_tickboxes_Example_hpc’
-            utilized items:
+            used items:
               ordinary object ‘isPrime_sat_@name_suffix@’:
                 arity: 0
                 literals: label ‘_hpc_tickboxes_Example_hpc’
-                utilized items: item named ‘primes’
+                used items: named item ‘primes’
               ordinary object ‘isPrime_sat_@name_suffix@’:
                 arity: 1
                 literals: label ‘_hpc_tickboxes_Example_hpc’
-                utilized items:
+                used items:
                   ordinary object ‘isPrime_sat_@name_suffix@’:
                     arity: 0
                     literals: label ‘_hpc_tickboxes_Example_hpc’
-                    utilized items:
+                    used items:
                       ordinary object ‘v_@name_suffix@’:
                         arity: 0
                         literals: label ‘_hpc_tickboxes_Example_hpc’
-                        utilized items:
-                          item named ‘$fIntegralInteger’
-                          item named ‘$fNumNatural’
-                          item named ‘^’
+                        used items:
+                          named item ‘$fIntegralInteger’
+                          named item ‘$fNumNatural’
+                          named item ‘^’
                       ordinary object ‘v1_@name_suffix@’:
                         arity: 0
                         literals:
                           label ‘_hpc_tickboxes_Example_hpc’
                           word 2
                           info table of ‘IS’
-                        utilized items: <none>
+                        used items: <none>
                       ordinary object ‘pap_@name_suffix@’:
                         arity: 3
                         literals: <none>
-                        utilized items: <none>
+                        used items: <none>
                   ordinary object ‘isPrime_sat_@name_suffix@’:
                     arity: 1
                     literals: label ‘_hpc_tickboxes_Example_hpc’
-                    utilized items:
+                    used items:
                       ordinary object ‘v_@name_suffix@’:
                         arity: 0
                         literals: label ‘_hpc_tickboxes_Example_hpc’
-                        utilized items:
-                          item named ‘$fOrdNatural’
-                          item named ‘<=’
+                        used items:
+                          named item ‘$fOrdNatural’
+                          named item ‘<=’
                       ordinary object ‘v1_@name_suffix@’:
                         arity: 1
                         literals: label ‘_hpc_tickboxes_Example_hpc’
-                        utilized items: <none>
+                        used items: <none>
                       ordinary object ‘pap_@name_suffix@’:
                         arity: 3
                         literals: <none>
-                        utilized items: <none>
-                  item named ‘.’
-              item named ‘takeWhile’
+                        used items: <none>
+                  named item ‘.’
+              named item ‘takeWhile’
           ordinary object ‘isPrime_sat_@name_suffix@’:
             arity: 1
             literals: label ‘_hpc_tickboxes_Example_hpc’
-            utilized items:
+            used items:
               ordinary object ‘v_@name_suffix@’:
                 arity: 0
                 literals: label ‘_hpc_tickboxes_Example_hpc’
-                utilized items:
+                used items:
                   ordinary object ‘pap_@name_suffix@’:
                     arity: 2
                     literals: <none>
-                    utilized items:
-                      item named ‘$fIntegralNatural’
-                      item named ‘divides’
+                    used items:
+                      named item ‘$fIntegralNatural’
+                      named item ‘divides’
               ordinary object ‘v1_@name_suffix@’:
                 arity: 1
                 literals: label ‘_hpc_tickboxes_Example_hpc’
-                utilized items: <none>
+                used items: <none>
               ordinary object ‘pap_@name_suffix@’:
                 arity: 3
                 literals: <none>
-                utilized items: <none>
-          item named ‘$fFoldableList’
-          item named ‘any’
-      item named ‘not’
+                used items: <none>
+          named item ‘$fFoldableList’
+          named item ‘any’
+      named item ‘not’
   ordinary object ‘primes’:
     arity: 0
     literals:
       label ‘_hpc_tickboxes_Example_hpc’
       label ‘_hpc_tickboxes_Example_hpc’
       info table of ‘:’
-    utilized items:
-      item named ‘primes2_@name_suffix@’
-      item named ‘primes1_@name_suffix@’
+    used items:
+      named item ‘primes2_@name_suffix@’
+      named item ‘primes1_@name_suffix@’
   ordinary object ‘primes1_@name_suffix@’:
     arity: 0
     literals:
       label ‘_hpc_tickboxes_Example_hpc’
       word 2
       info table of ‘IS’
-    utilized items:
-      item named ‘$fNumNatural’
-      item named ‘fromInteger’
+    used items:
+      named item ‘$fNumNatural’
+      named item ‘fromInteger’
   ordinary object ‘fibonaccisPtr’:
     arity: 0
     literals:
       label ‘_hpc_tickboxes_Example_hpc’
       label ‘_hpc_tickboxes_Example_hpc’
-    utilized items:
-      item named ‘static_ptr’
-      item named ‘$dTypeable2_@name_suffix@’
-      item named ‘$fIsStaticStaticPtr’
+    used items:
+      named item ‘static_ptr’
+      named item ‘$dTypeable2_@name_suffix@’
+      named item ‘$fIsStaticStaticPtr’
   static-construction object ‘static_ptr’:
     data constructor name: StaticPtr
     lifted: yes
     literals:
       word @large_word@
       word @large_word@
-    utilized items:
-      item named ‘static_ptr_sat_@name_suffix@’
-      item named ‘static_ptr_sat_@name_suffix@’
+    used items:
+      named item ‘static_ptr_sat_@name_suffix@’
+      named item ‘static_ptr_sat_@name_suffix@’
   static-construction object ‘static_ptr_sat_@name_suffix@’:
     data constructor name: StaticPtrInfo
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘static_ptr_sat_@name_suffix@’
-      item named ‘static_ptr_sat_@name_suffix@’
-      item named ‘static_ptr_sat_@name_suffix@’
+    used items:
+      named item ‘static_ptr_sat_@name_suffix@’
+      named item ‘static_ptr_sat_@name_suffix@’
+      named item ‘static_ptr_sat_@name_suffix@’
   ordinary object ‘static_ptr_sat_@name_suffix@’:
     arity: 0
     literals: top-level string "main"
-    utilized items:
+    used items:
       ordinary object ‘static_ptr_sat_@name_suffix@’:
         arity: 0
         literals: <none>
-        utilized items: item named ‘unpackCString#’
+        used items: named item ‘unpackCString#’
   ordinary object ‘static_ptr_sat_@name_suffix@’:
     arity: 0
     literals: top-level string "Example"
-    utilized items:
+    used items:
       ordinary object ‘static_ptr_sat_@name_suffix@’:
         arity: 0
         literals: <none>
-        utilized items: item named ‘unpackCString#’
+        used items: named item ‘unpackCString#’
   static-construction object ‘static_ptr_sat_@name_suffix@’:
     data constructor name: (,)
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘static_ptr_sat_@name_suffix@’
-      item named ‘static_ptr_sat_@name_suffix@’
+    used items:
+      named item ‘static_ptr_sat_@name_suffix@’
+      named item ‘static_ptr_sat_@name_suffix@’
   static-construction object ‘static_ptr_sat_@name_suffix@’:
     data constructor name: I#
     lifted: yes
     literals: word 15
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘static_ptr_sat_@name_suffix@’:
     data constructor name: I#
     lifted: yes
     literals: word 24
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘static_ptr_sat_@name_suffix@’:
     arity: 0
     literals: label ‘_hpc_tickboxes_Example_hpc’
-    utilized items: item named ‘fibonaccis’
+    used items: named item ‘fibonaccis’
   ordinary object ‘positiveFibonaccis1_@name_suffix@’:
     arity: 0
     literals:
       label ‘_hpc_tickboxes_Example_hpc’
       label ‘_hpc_tickboxes_Example_hpc’
       info table of ‘:’
-    utilized items:
-      item named ‘positiveFibonaccis2_@name_suffix@’
-      item named ‘positiveFibonaccis_@name_suffix@’
+    used items:
+      named item ‘positiveFibonaccis2_@name_suffix@’
+      named item ‘positiveFibonaccis_@name_suffix@’
   ordinary object ‘positiveFibonaccis2_@name_suffix@’:
     arity: 0
     literals: label ‘_hpc_tickboxes_Example_hpc’
-    utilized items:
+    used items:
       ordinary object ‘positiveFibonaccis2_sat_@name_suffix@’:
         arity: 0
         literals: label ‘_hpc_tickboxes_Example_hpc’
-        utilized items: item named ‘positiveFibonaccis1_@name_suffix@’
+        used items: named item ‘positiveFibonaccis1_@name_suffix@’
       ordinary object ‘positiveFibonaccis2_sat_@name_suffix@’:
         arity: 0
         literals: label ‘_hpc_tickboxes_Example_hpc’
-        utilized items: item named ‘fibonaccis’
+        used items: named item ‘fibonaccis’
       ordinary object ‘positiveFibonaccis2_sat_@name_suffix@’:
         arity: 0
         literals: label ‘_hpc_tickboxes_Example_hpc’
-        utilized items:
-          item named ‘$fNumNatural’
-          item named ‘+’
-      item named ‘zipWith’
+        used items:
+          named item ‘$fNumNatural’
+          named item ‘+’
+      named item ‘zipWith’
   ordinary object ‘fibonaccis’:
     arity: 0
     literals:
       label ‘_hpc_tickboxes_Example_hpc’
       label ‘_hpc_tickboxes_Example_hpc’
       info table of ‘:’
-    utilized items:
-      item named ‘fibonaccis2_@name_suffix@’
-      item named ‘fibonaccis1_@name_suffix@’
+    used items:
+      named item ‘fibonaccis2_@name_suffix@’
+      named item ‘fibonaccis1_@name_suffix@’
   ordinary object ‘fibonaccis2_@name_suffix@’:
     arity: 0
     literals: label ‘_hpc_tickboxes_Example_hpc’
-    utilized items: item named ‘positiveFibonaccis1_@name_suffix@’
+    used items: named item ‘positiveFibonaccis1_@name_suffix@’
   ordinary object ‘positiveFibonaccis_@name_suffix@’:
     arity: 0
     literals:
       label ‘_hpc_tickboxes_Example_hpc’
       word 1
       info table of ‘IS’
-    utilized items:
-      item named ‘$fNumNatural’
-      item named ‘fromInteger’
+    used items:
+      named item ‘$fNumNatural’
+      named item ‘fromInteger’
   ordinary object ‘fibonaccis1_@name_suffix@’:
     arity: 0
     literals:
       label ‘_hpc_tickboxes_Example_hpc’
       word 0
       info table of ‘IS’
-    utilized items:
-      item named ‘$fNumNatural’
-      item named ‘fromInteger’
+    used items:
+      named item ‘$fNumNatural’
+      named item ‘fromInteger’
   ordinary object ‘$dTypeable2_@name_suffix@’:
     arity: 0
     literals: <none>
-    utilized items:
-      item named ‘$dTypeable_@name_suffix@’
-      item named ‘$dTypeable1_@name_suffix@’
-      item named ‘mkTrAppChecked’
+    used items:
+      named item ‘$dTypeable_@name_suffix@’
+      named item ‘$dTypeable1_@name_suffix@’
+      named item ‘mkTrAppChecked’
   ordinary object ‘$dTypeable1_@name_suffix@’:
     arity: 0
     literals: info table of ‘[]’
-    utilized items:
-      item named ‘$tcList’
-      item named ‘mkTrCon’
+    used items:
+      named item ‘$tcList’
+      named item ‘mkTrCon’
   ordinary object ‘$dTypeable_@name_suffix@’:
     arity: 0
     literals: info table of ‘[]’
-    utilized items:
-      item named ‘$tcNatural’
-      item named ‘mkTrCon’
+    used items:
+      named item ‘$tcNatural’
+      named item ‘mkTrCon’
   static-construction object ‘$tc'Nested’:
     data constructor name: TyCon
     lifted: yes
@@ -344,36 +344,36 @@ objects:
       word @large_word@
       word @large_word@
       word 1
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tc'Nested2_@name_suffix@’
-      item named ‘$krep17_@name_suffix@’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tc'Nested2_@name_suffix@’
+      named item ‘$krep17_@name_suffix@’
   static-construction object ‘$tc'Nested2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tc'Nested1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep17_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep16_@name_suffix@’
-      item named ‘$krep13_@name_suffix@’
+    used items:
+      named item ‘$krep16_@name_suffix@’
+      named item ‘$krep13_@name_suffix@’
   static-construction object ‘$krep16_@name_suffix@’:
     data constructor name: KindRepTyConApp
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$tcPerfectTree’
-      item named ‘$krep15_@name_suffix@’
+    used items:
+      named item ‘$tcPerfectTree’
+      named item ‘$krep15_@name_suffix@’
   static-construction object ‘$krep15_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep4_@name_suffix@’
-      item named ‘[]’
+    used items:
+      named item ‘$krep4_@name_suffix@’
+      named item ‘[]’
   static-construction object ‘$tc'PerfectTree’:
     data constructor name: TyCon
     lifted: yes
@@ -381,36 +381,36 @@ objects:
       word @large_word@
       word @large_word@
       word 1
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tc'PerfectTree2_@name_suffix@’
-      item named ‘$krep14_@name_suffix@’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tc'PerfectTree2_@name_suffix@’
+      named item ‘$krep14_@name_suffix@’
   static-construction object ‘$tc'PerfectTree2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tc'PerfectTree1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep14_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘$krep13_@name_suffix@’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘$krep13_@name_suffix@’
   static-construction object ‘$krep13_@name_suffix@’:
     data constructor name: KindRepTyConApp
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$tcPerfectTree’
-      item named ‘$krep12_@name_suffix@’
+    used items:
+      named item ‘$tcPerfectTree’
+      named item ‘$krep12_@name_suffix@’
   static-construction object ‘$krep12_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘[]’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘[]’
   static-construction object ‘$tcPerfectTree’:
     data constructor name: TyCon
     lifted: yes
@@ -418,15 +418,15 @@ objects:
       word @large_word@
       word @large_word@
       word 0
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tcPerfectTree2_@name_suffix@’
-      item named ‘krep$*Arr*’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tcPerfectTree2_@name_suffix@’
+      named item ‘krep$*Arr*’
   static-construction object ‘$tcPerfectTree2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tcPerfectTree1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$tc'Node’:
     data constructor name: TyCon
     lifted: yes
@@ -434,36 +434,36 @@ objects:
       word @large_word@
       word @large_word@
       word 2
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tc'Node2_@name_suffix@’
-      item named ‘$krep11_@name_suffix@’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tc'Node2_@name_suffix@’
+      named item ‘$krep11_@name_suffix@’
   static-construction object ‘$tc'Node2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tc'Node1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep11_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep7_@name_suffix@’
-      item named ‘$krep10_@name_suffix@’
+    used items:
+      named item ‘$krep7_@name_suffix@’
+      named item ‘$krep10_@name_suffix@’
   static-construction object ‘$krep10_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep_@name_suffix@’
-      item named ‘$krep9_@name_suffix@’
+    used items:
+      named item ‘$krep_@name_suffix@’
+      named item ‘$krep9_@name_suffix@’
   static-construction object ‘$krep9_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep7_@name_suffix@’
-      item named ‘$krep7_@name_suffix@’
+    used items:
+      named item ‘$krep7_@name_suffix@’
+      named item ‘$krep7_@name_suffix@’
   static-construction object ‘$tc'Leaf’:
     data constructor name: TyCon
     lifted: yes
@@ -471,43 +471,43 @@ objects:
       word @large_word@
       word @large_word@
       word 2
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tc'Leaf2_@name_suffix@’
-      item named ‘$krep8_@name_suffix@’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tc'Leaf2_@name_suffix@’
+      named item ‘$krep8_@name_suffix@’
   static-construction object ‘$tc'Leaf2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tc'Leaf1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep8_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘$krep7_@name_suffix@’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘$krep7_@name_suffix@’
   static-construction object ‘$krep7_@name_suffix@’:
     data constructor name: KindRepTyConApp
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$tcBinTree’
-      item named ‘$krep6_@name_suffix@’
+    used items:
+      named item ‘$tcBinTree’
+      named item ‘$krep6_@name_suffix@’
   static-construction object ‘$krep6_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘$krep5_@name_suffix@’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘$krep5_@name_suffix@’
   static-construction object ‘$krep5_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep_@name_suffix@’
-      item named ‘[]’
+    used items:
+      named item ‘$krep_@name_suffix@’
+      named item ‘[]’
   static-construction object ‘$tcBinTree’:
     data constructor name: TyCon
     lifted: yes
@@ -515,125 +515,125 @@ objects:
       word @large_word@
       word @large_word@
       word 0
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tcBinTree2_@name_suffix@’
-      item named ‘krep$*->*->*’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tcBinTree2_@name_suffix@’
+      named item ‘krep$*->*->*’
   static-construction object ‘$tcBinTree2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tcBinTree1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep4_@name_suffix@’:
     data constructor name: KindRepTyConApp
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$tcTuple2’
-      item named ‘$krep3_@name_suffix@’
+    used items:
+      named item ‘$tcTuple2’
+      named item ‘$krep3_@name_suffix@’
   static-construction object ‘$krep3_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘$krep2_@name_suffix@’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘$krep2_@name_suffix@’
   static-construction object ‘$krep2_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘[]’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘[]’
   static-construction object ‘$krep1_@name_suffix@’:
     data constructor name: KindRepVar
     lifted: yes
     literals: word 0
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep_@name_suffix@’:
     data constructor name: KindRepVar
     lifted: yes
     literals: word 1
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$trModule’:
     data constructor name: Module
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$trModule2_@name_suffix@’
-      item named ‘$trModule4_@name_suffix@’
+    used items:
+      named item ‘$trModule2_@name_suffix@’
+      named item ‘$trModule4_@name_suffix@’
   static-construction object ‘$trModule4_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$trModule3_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$trModule2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$trModule1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘divides’:
     arity: 3
     literals: <none>
-    utilized items:
+    used items:
       ordinary object ‘$dReal_@name_suffix@’:
         arity: 0
         literals:
           label ‘_hpc_tickboxes_Example_hpc’
           label ‘_hpc_tickboxes_Example_hpc’
-        utilized items:
+        used items:
           ordinary object ‘divides_sat_@name_suffix@’:
             arity: 1
             literals:
               label ‘_hpc_tickboxes_Example_hpc’
               word 0
               info table of ‘IS’
-            utilized items:
+            used items:
               ordinary object ‘divides_sat_@name_suffix@’:
                 arity: 0
                 literals: <none>
-                utilized items: item named ‘fromInteger’
-              item named ‘$p1Real’
+                used items: named item ‘fromInteger’
+              named item ‘$p1Real’
           ordinary object ‘divides_sat_@name_suffix@’:
             arity: 3
             literals: label ‘_hpc_tickboxes_Example_hpc’
-            utilized items:
+            used items:
               ordinary object ‘divides_sat_@name_suffix@’:
                 arity: 1
                 literals: label ‘_hpc_tickboxes_Example_hpc’
-                utilized items: <none>
+                used items: <none>
               ordinary object ‘divides_sat_@name_suffix@’:
                 arity: 1
                 literals: label ‘_hpc_tickboxes_Example_hpc’
-                utilized items: <none>
-              item named ‘mod’
+                used items: <none>
+              named item ‘mod’
           ordinary object ‘divides_sat_@name_suffix@’:
             arity: 0
             literals: <none>
-            utilized items:
+            used items:
               ordinary object ‘divides_sat_@name_suffix@’:
                 arity: 0
                 literals: <none>
-                utilized items: item named ‘==’
-              item named ‘$p1Ord’
-          item named ‘$p2Real’
-      item named ‘$p1Integral’
+                used items: named item ‘==’
+              named item ‘$p1Ord’
+          named item ‘$p2Real’
+      named item ‘$p1Integral’
   ordinary object ‘Node’:
     arity: 3
     literals: info table of ‘Node’
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘Leaf’:
     arity: 1
     literals: info table of ‘Leaf’
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘Nested’:
     arity: 1
     literals: info table of ‘Nested’
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘PerfectTree’:
     arity: 1
     literals: info table of ‘PerfectTree’
-    utilized items: <none>
+    used items: <none>
 data constructor info tables:
   info table of ‘PerfectTree’:
     number of words for pointers: 1


=====================================
testsuite/tests/show-bytecode/show-bytecode-vanilla.stdout
=====================================
@@ -5,279 +5,279 @@ objects:
   ordinary object ‘primesPtr’:
     arity: 0
     literals: <none>
-    utilized items:
-      item named ‘static_ptr1’
-      item named ‘$dTypeable2_@name_suffix@’
-      item named ‘$fIsStaticStaticPtr’
+    used items:
+      named item ‘static_ptr1’
+      named item ‘$dTypeable2_@name_suffix@’
+      named item ‘$fIsStaticStaticPtr’
   static-construction object ‘static_ptr1’:
     data constructor name: StaticPtr
     lifted: yes
     literals:
       word @large_word@
       word @large_word@
-    utilized items:
-      item named ‘static_ptr1_sat_@name_suffix@’
-      item named ‘primes’
+    used items:
+      named item ‘static_ptr1_sat_@name_suffix@’
+      named item ‘primes’
   static-construction object ‘static_ptr1_sat_@name_suffix@’:
     data constructor name: StaticPtrInfo
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘static_ptr1_sat_@name_suffix@’
-      item named ‘static_ptr1_sat_@name_suffix@’
-      item named ‘static_ptr1_sat_@name_suffix@’
+    used items:
+      named item ‘static_ptr1_sat_@name_suffix@’
+      named item ‘static_ptr1_sat_@name_suffix@’
+      named item ‘static_ptr1_sat_@name_suffix@’
   ordinary object ‘static_ptr1_sat_@name_suffix@’:
     arity: 0
     literals: top-level string "main"
-    utilized items:
+    used items:
       ordinary object ‘static_ptr1_sat_@name_suffix@’:
         arity: 0
         literals: <none>
-        utilized items: item named ‘unpackCString#’
+        used items: named item ‘unpackCString#’
   ordinary object ‘static_ptr1_sat_@name_suffix@’:
     arity: 0
     literals: top-level string "Example"
-    utilized items:
+    used items:
       ordinary object ‘static_ptr1_sat_@name_suffix@’:
         arity: 0
         literals: <none>
-        utilized items: item named ‘unpackCString#’
+        used items: named item ‘unpackCString#’
   static-construction object ‘static_ptr1_sat_@name_suffix@’:
     data constructor name: (,)
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘static_ptr1_sat_@name_suffix@’
-      item named ‘static_ptr1_sat_@name_suffix@’
+    used items:
+      named item ‘static_ptr1_sat_@name_suffix@’
+      named item ‘static_ptr1_sat_@name_suffix@’
   static-construction object ‘static_ptr1_sat_@name_suffix@’:
     data constructor name: I#
     lifted: yes
     literals: word 27
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘static_ptr1_sat_@name_suffix@’:
     data constructor name: I#
     lifted: yes
     literals: word 20
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘primes2_@name_suffix@’:
     arity: 0
     literals: <none>
-    utilized items:
-      item named ‘primes2_sat_@name_suffix@’
-      item named ‘isPrime_@name_suffix@’
-      item named ‘filter’
+    used items:
+      named item ‘primes2_sat_@name_suffix@’
+      named item ‘isPrime_@name_suffix@’
+      named item ‘filter’
   ordinary object ‘isPrime_@name_suffix@’:
     arity: 1
     literals: <none>
-    utilized items:
+    used items:
       ordinary object ‘isPrime_sat_@name_suffix@’:
         arity: 1
         literals: <none>
-        utilized items:
+        used items:
           ordinary object ‘isPrime_sat_@name_suffix@’:
             arity: 1
             literals: <none>
-            utilized items:
+            used items:
               ordinary object ‘isPrime_sat_@name_suffix@’:
                 arity: 1
                 literals:
                   word 2
                   info table of ‘IS’
-                utilized items:
+                used items:
                   ordinary object ‘v_@name_suffix@’:
                     arity: 0
                     literals: <none>
-                    utilized items:
-                      item named ‘$fIntegralInteger’
-                      item named ‘$fNumNatural’
-                      item named ‘^’
+                    used items:
+                      named item ‘$fIntegralInteger’
+                      named item ‘$fNumNatural’
+                      named item ‘^’
                   ordinary object ‘isPrime_sat_@name_suffix@’:
                     arity: 3
                     literals: <none>
-                    utilized items: <none>
+                    used items: <none>
                   ordinary object ‘v_@name_suffix@’:
                     arity: 0
                     literals: <none>
-                    utilized items:
-                      item named ‘$fOrdNatural’
-                      item named ‘<=’
+                    used items:
+                      named item ‘$fOrdNatural’
+                      named item ‘<=’
                   ordinary object ‘isPrime_sat_@name_suffix@’:
                     arity: 3
                     literals: <none>
-                    utilized items: <none>
-                  item named ‘.’
-              item named ‘primes’
-              item named ‘takeWhile’
+                    used items: <none>
+                  named item ‘.’
+              named item ‘primes’
+              named item ‘takeWhile’
           ordinary object ‘isPrime_sat_@name_suffix@’:
             arity: 2
             literals: <none>
-            utilized items:
-              item named ‘$fIntegralNatural’
-              item named ‘divides’
-          item named ‘$fFoldableList’
-          item named ‘any’
-      item named ‘not’
+            used items:
+              named item ‘$fIntegralNatural’
+              named item ‘divides’
+          named item ‘$fFoldableList’
+          named item ‘any’
+      named item ‘not’
   static-construction object ‘primes’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘primes1_@name_suffix@’
-      item named ‘primes2_@name_suffix@’
+    used items:
+      named item ‘primes1_@name_suffix@’
+      named item ‘primes2_@name_suffix@’
   ordinary object ‘primes2_sat_@name_suffix@’:
     arity: 0
     literals: <none>
-    utilized items:
+    used items:
       ordinary object ‘primes2_sat_@name_suffix@’:
         arity: 0
         literals:
           word 3
           info table of ‘IS’
-        utilized items:
-          item named ‘$fNumNatural’
-          item named ‘fromInteger’
-      item named ‘$fEnumNatural’
-      item named ‘enumFrom’
+        used items:
+          named item ‘$fNumNatural’
+          named item ‘fromInteger’
+      named item ‘$fEnumNatural’
+      named item ‘enumFrom’
   ordinary object ‘primes1_@name_suffix@’:
     arity: 0
     literals: <none>
-    utilized items:
-      item named ‘primes1_sat_@name_suffix@’
-      item named ‘$fNumNatural’
-      item named ‘fromInteger’
+    used items:
+      named item ‘primes1_sat_@name_suffix@’
+      named item ‘$fNumNatural’
+      named item ‘fromInteger’
   static-construction object ‘primes1_sat_@name_suffix@’:
     data constructor name: IS
     lifted: yes
     literals: word 2
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘fibonaccisPtr’:
     arity: 0
     literals: <none>
-    utilized items:
-      item named ‘static_ptr’
-      item named ‘$dTypeable2_@name_suffix@’
-      item named ‘$fIsStaticStaticPtr’
+    used items:
+      named item ‘static_ptr’
+      named item ‘$dTypeable2_@name_suffix@’
+      named item ‘$fIsStaticStaticPtr’
   static-construction object ‘static_ptr’:
     data constructor name: StaticPtr
     lifted: yes
     literals:
       word @large_word@
       word @large_word@
-    utilized items:
-      item named ‘static_ptr_sat_@name_suffix@’
-      item named ‘fibonaccis’
+    used items:
+      named item ‘static_ptr_sat_@name_suffix@’
+      named item ‘fibonaccis’
   static-construction object ‘static_ptr_sat_@name_suffix@’:
     data constructor name: StaticPtrInfo
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘static_ptr_sat_@name_suffix@’
-      item named ‘static_ptr_sat_@name_suffix@’
-      item named ‘static_ptr_sat_@name_suffix@’
+    used items:
+      named item ‘static_ptr_sat_@name_suffix@’
+      named item ‘static_ptr_sat_@name_suffix@’
+      named item ‘static_ptr_sat_@name_suffix@’
   ordinary object ‘static_ptr_sat_@name_suffix@’:
     arity: 0
     literals: top-level string "main"
-    utilized items:
+    used items:
       ordinary object ‘static_ptr_sat_@name_suffix@’:
         arity: 0
         literals: <none>
-        utilized items: item named ‘unpackCString#’
+        used items: named item ‘unpackCString#’
   ordinary object ‘static_ptr_sat_@name_suffix@’:
     arity: 0
     literals: top-level string "Example"
-    utilized items:
+    used items:
       ordinary object ‘static_ptr_sat_@name_suffix@’:
         arity: 0
         literals: <none>
-        utilized items: item named ‘unpackCString#’
+        used items: named item ‘unpackCString#’
   static-construction object ‘static_ptr_sat_@name_suffix@’:
     data constructor name: (,)
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘static_ptr_sat_@name_suffix@’
-      item named ‘static_ptr_sat_@name_suffix@’
+    used items:
+      named item ‘static_ptr_sat_@name_suffix@’
+      named item ‘static_ptr_sat_@name_suffix@’
   static-construction object ‘static_ptr_sat_@name_suffix@’:
     data constructor name: I#
     lifted: yes
     literals: word 15
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘static_ptr_sat_@name_suffix@’:
     data constructor name: I#
     lifted: yes
     literals: word 24
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘positiveFibonaccis2_@name_suffix@’:
     arity: 0
     literals: <none>
-    utilized items:
-      item named ‘positiveFibonaccis1_@name_suffix@’
-      item named ‘fibonaccis’
-      item named ‘positiveFibonaccis2_sat_@name_suffix@’
-      item named ‘zipWith’
+    used items:
+      named item ‘positiveFibonaccis1_@name_suffix@’
+      named item ‘fibonaccis’
+      named item ‘positiveFibonaccis2_sat_@name_suffix@’
+      named item ‘zipWith’
   static-construction object ‘positiveFibonaccis1_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘positiveFibonaccis_@name_suffix@’
-      item named ‘positiveFibonaccis2_@name_suffix@’
+    used items:
+      named item ‘positiveFibonaccis_@name_suffix@’
+      named item ‘positiveFibonaccis2_@name_suffix@’
   static-construction object ‘fibonaccis’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘fibonaccis1_@name_suffix@’
-      item named ‘positiveFibonaccis1_@name_suffix@’
+    used items:
+      named item ‘fibonaccis1_@name_suffix@’
+      named item ‘positiveFibonaccis1_@name_suffix@’
   ordinary object ‘positiveFibonaccis2_sat_@name_suffix@’:
     arity: 0
     literals: <none>
-    utilized items:
-      item named ‘$fNumNatural’
-      item named ‘+’
+    used items:
+      named item ‘$fNumNatural’
+      named item ‘+’
   ordinary object ‘positiveFibonaccis_@name_suffix@’:
     arity: 0
     literals: <none>
-    utilized items:
-      item named ‘positiveFibonaccis_sat_@name_suffix@’
-      item named ‘$fNumNatural’
-      item named ‘fromInteger’
+    used items:
+      named item ‘positiveFibonaccis_sat_@name_suffix@’
+      named item ‘$fNumNatural’
+      named item ‘fromInteger’
   static-construction object ‘positiveFibonaccis_sat_@name_suffix@’:
     data constructor name: IS
     lifted: yes
     literals: word 1
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘fibonaccis1_@name_suffix@’:
     arity: 0
     literals: <none>
-    utilized items:
-      item named ‘fibonaccis1_sat_@name_suffix@’
-      item named ‘$fNumNatural’
-      item named ‘fromInteger’
+    used items:
+      named item ‘fibonaccis1_sat_@name_suffix@’
+      named item ‘$fNumNatural’
+      named item ‘fromInteger’
   static-construction object ‘fibonaccis1_sat_@name_suffix@’:
     data constructor name: IS
     lifted: yes
     literals: word 0
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘$dTypeable2_@name_suffix@’:
     arity: 0
     literals: <none>
-    utilized items:
-      item named ‘$dTypeable_@name_suffix@’
-      item named ‘$dTypeable1_@name_suffix@’
-      item named ‘mkTrAppChecked’
+    used items:
+      named item ‘$dTypeable_@name_suffix@’
+      named item ‘$dTypeable1_@name_suffix@’
+      named item ‘mkTrAppChecked’
   ordinary object ‘$dTypeable1_@name_suffix@’:
     arity: 0
     literals: info table of ‘[]’
-    utilized items:
-      item named ‘$tcList’
-      item named ‘mkTrCon’
+    used items:
+      named item ‘$tcList’
+      named item ‘mkTrCon’
   ordinary object ‘$dTypeable_@name_suffix@’:
     arity: 0
     literals: info table of ‘[]’
-    utilized items:
-      item named ‘$tcNatural’
-      item named ‘mkTrCon’
+    used items:
+      named item ‘$tcNatural’
+      named item ‘mkTrCon’
   static-construction object ‘$tc'Nested’:
     data constructor name: TyCon
     lifted: yes
@@ -285,36 +285,36 @@ objects:
       word @large_word@
       word @large_word@
       word 1
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tc'Nested2_@name_suffix@’
-      item named ‘$krep17_@name_suffix@’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tc'Nested2_@name_suffix@’
+      named item ‘$krep17_@name_suffix@’
   static-construction object ‘$tc'Nested2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tc'Nested1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep17_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep16_@name_suffix@’
-      item named ‘$krep13_@name_suffix@’
+    used items:
+      named item ‘$krep16_@name_suffix@’
+      named item ‘$krep13_@name_suffix@’
   static-construction object ‘$krep16_@name_suffix@’:
     data constructor name: KindRepTyConApp
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$tcPerfectTree’
-      item named ‘$krep15_@name_suffix@’
+    used items:
+      named item ‘$tcPerfectTree’
+      named item ‘$krep15_@name_suffix@’
   static-construction object ‘$krep15_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep4_@name_suffix@’
-      item named ‘[]’
+    used items:
+      named item ‘$krep4_@name_suffix@’
+      named item ‘[]’
   static-construction object ‘$tc'PerfectTree’:
     data constructor name: TyCon
     lifted: yes
@@ -322,36 +322,36 @@ objects:
       word @large_word@
       word @large_word@
       word 1
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tc'PerfectTree2_@name_suffix@’
-      item named ‘$krep14_@name_suffix@’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tc'PerfectTree2_@name_suffix@’
+      named item ‘$krep14_@name_suffix@’
   static-construction object ‘$tc'PerfectTree2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tc'PerfectTree1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep14_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘$krep13_@name_suffix@’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘$krep13_@name_suffix@’
   static-construction object ‘$krep13_@name_suffix@’:
     data constructor name: KindRepTyConApp
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$tcPerfectTree’
-      item named ‘$krep12_@name_suffix@’
+    used items:
+      named item ‘$tcPerfectTree’
+      named item ‘$krep12_@name_suffix@’
   static-construction object ‘$krep12_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘[]’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘[]’
   static-construction object ‘$tcPerfectTree’:
     data constructor name: TyCon
     lifted: yes
@@ -359,15 +359,15 @@ objects:
       word @large_word@
       word @large_word@
       word 0
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tcPerfectTree2_@name_suffix@’
-      item named ‘krep$*Arr*’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tcPerfectTree2_@name_suffix@’
+      named item ‘krep$*Arr*’
   static-construction object ‘$tcPerfectTree2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tcPerfectTree1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$tc'Node’:
     data constructor name: TyCon
     lifted: yes
@@ -375,36 +375,36 @@ objects:
       word @large_word@
       word @large_word@
       word 2
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tc'Node2_@name_suffix@’
-      item named ‘$krep11_@name_suffix@’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tc'Node2_@name_suffix@’
+      named item ‘$krep11_@name_suffix@’
   static-construction object ‘$tc'Node2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tc'Node1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep11_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep7_@name_suffix@’
-      item named ‘$krep10_@name_suffix@’
+    used items:
+      named item ‘$krep7_@name_suffix@’
+      named item ‘$krep10_@name_suffix@’
   static-construction object ‘$krep10_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep_@name_suffix@’
-      item named ‘$krep9_@name_suffix@’
+    used items:
+      named item ‘$krep_@name_suffix@’
+      named item ‘$krep9_@name_suffix@’
   static-construction object ‘$krep9_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep7_@name_suffix@’
-      item named ‘$krep7_@name_suffix@’
+    used items:
+      named item ‘$krep7_@name_suffix@’
+      named item ‘$krep7_@name_suffix@’
   static-construction object ‘$tc'Leaf’:
     data constructor name: TyCon
     lifted: yes
@@ -412,43 +412,43 @@ objects:
       word @large_word@
       word @large_word@
       word 2
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tc'Leaf2_@name_suffix@’
-      item named ‘$krep8_@name_suffix@’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tc'Leaf2_@name_suffix@’
+      named item ‘$krep8_@name_suffix@’
   static-construction object ‘$tc'Leaf2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tc'Leaf1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep8_@name_suffix@’:
     data constructor name: KindRepFun
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘$krep7_@name_suffix@’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘$krep7_@name_suffix@’
   static-construction object ‘$krep7_@name_suffix@’:
     data constructor name: KindRepTyConApp
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$tcBinTree’
-      item named ‘$krep6_@name_suffix@’
+    used items:
+      named item ‘$tcBinTree’
+      named item ‘$krep6_@name_suffix@’
   static-construction object ‘$krep6_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘$krep5_@name_suffix@’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘$krep5_@name_suffix@’
   static-construction object ‘$krep5_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep_@name_suffix@’
-      item named ‘[]’
+    used items:
+      named item ‘$krep_@name_suffix@’
+      named item ‘[]’
   static-construction object ‘$tcBinTree’:
     data constructor name: TyCon
     lifted: yes
@@ -456,113 +456,113 @@ objects:
       word @large_word@
       word @large_word@
       word 0
-    utilized items:
-      item named ‘$trModule’
-      item named ‘$tcBinTree2_@name_suffix@’
-      item named ‘krep$*->*->*’
+    used items:
+      named item ‘$trModule’
+      named item ‘$tcBinTree2_@name_suffix@’
+      named item ‘krep$*->*->*’
   static-construction object ‘$tcBinTree2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$tcBinTree1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep4_@name_suffix@’:
     data constructor name: KindRepTyConApp
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$tcTuple2’
-      item named ‘$krep3_@name_suffix@’
+    used items:
+      named item ‘$tcTuple2’
+      named item ‘$krep3_@name_suffix@’
   static-construction object ‘$krep3_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘$krep2_@name_suffix@’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘$krep2_@name_suffix@’
   static-construction object ‘$krep2_@name_suffix@’:
     data constructor name: :
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$krep1_@name_suffix@’
-      item named ‘[]’
+    used items:
+      named item ‘$krep1_@name_suffix@’
+      named item ‘[]’
   static-construction object ‘$krep1_@name_suffix@’:
     data constructor name: KindRepVar
     lifted: yes
     literals: word 0
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$krep_@name_suffix@’:
     data constructor name: KindRepVar
     lifted: yes
     literals: word 1
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$trModule’:
     data constructor name: Module
     lifted: yes
     literals: <none>
-    utilized items:
-      item named ‘$trModule2_@name_suffix@’
-      item named ‘$trModule4_@name_suffix@’
+    used items:
+      named item ‘$trModule2_@name_suffix@’
+      named item ‘$trModule4_@name_suffix@’
   static-construction object ‘$trModule4_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$trModule3_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   static-construction object ‘$trModule2_@name_suffix@’:
     data constructor name: TrNameS
     lifted: yes
     literals: address ‘$trModule1_@name_suffix@’
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘divides’:
     arity: 3
     literals: <none>
-    utilized items:
+    used items:
       ordinary object ‘$dReal_@name_suffix@’:
         arity: 0
         literals: <none>
-        utilized items:
+        used items:
           ordinary object ‘divides_sat_@name_suffix@’:
             arity: 1
             literals:
               word 0
               info table of ‘IS’
-            utilized items:
+            used items:
               ordinary object ‘divides_sat_@name_suffix@’:
                 arity: 0
                 literals: <none>
-                utilized items: item named ‘fromInteger’
-              item named ‘$p1Real’
+                used items: named item ‘fromInteger’
+              named item ‘$p1Real’
           ordinary object ‘divides_sat_@name_suffix@’:
             arity: 3
             literals: <none>
-            utilized items: item named ‘mod’
+            used items: named item ‘mod’
           ordinary object ‘divides_sat_@name_suffix@’:
             arity: 0
             literals: <none>
-            utilized items:
+            used items:
               ordinary object ‘divides_sat_@name_suffix@’:
                 arity: 0
                 literals: <none>
-                utilized items: item named ‘==’
-              item named ‘$p1Ord’
-          item named ‘$p2Real’
-      item named ‘$p1Integral’
+                used items: named item ‘==’
+              named item ‘$p1Ord’
+          named item ‘$p2Real’
+      named item ‘$p1Integral’
   ordinary object ‘Node’:
     arity: 3
     literals: info table of ‘Node’
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘Leaf’:
     arity: 1
     literals: info table of ‘Leaf’
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘Nested’:
     arity: 1
     literals: info table of ‘Nested’
-    utilized items: <none>
+    used items: <none>
   ordinary object ‘PerfectTree’:
     arity: 1
     literals: info table of ‘PerfectTree’
-    utilized items: <none>
+    used items: <none>
 data constructor info tables:
   info table of ‘PerfectTree’:
     number of words for pointers: 1



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/cfd3b3fbbe66b372e8ee7e904edbe851...

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/cfd3b3fbbe66b372e8ee7e904edbe851...
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[Git][ghc/ghc][wip/jeltsch/textual-bytecode-output] Fix the terminology around “pointers”

Wolfgang Jeltsch (＠jeltsch)