Dataflow: Rename prunedViableImplInCallContextReverse to viableImplCallContextReducedReverse.

Author: aschackmull

shared/dataflow/codeql/dataflow/internal/DataFlowImpl.qll

@@ -2554,10 +2554,6 @@ module MakeImpl<LocationSig Location, InputSig<Location> Lang> {
 
     private signature module Level1CallContextInputSig {
       predicate reducedViableImplInReturn(DataFlowCallable c, DataFlowCall call);
-
-      DataFlowCall prunedViableImplInCallContextReverse(
-        DataFlowCallable callable, CallContextReturn ctx
-      );
     }
 
     private module Level1CallContext<Level1CallContextInputSig Input> {
@@ -2574,10 +2570,6 @@ module MakeImpl<LocationSig Location, InputSig<Location> Lang> {
 
       CcCall ccSomeCall() { result instanceof CallContextSomeCall }
 
-      DataFlowCall viableImplCallContextReducedReverse(DataFlowCallable c, CcNoCall ctx) {
-        result = Input::prunedViableImplInCallContextReverse(c, ctx)
-      }
-
       predicate viableImplNotCallContextReducedReverse(CcNoCall ctx) {
         ctx instanceof CallContextAny
       }

shared/dataflow/codeql/dataflow/internal/DataFlowImplCommon.qll

@@ -582,8 +582,8 @@ module MakeImplCommon<LocationSig Location, InputSig<Location> Lang> {
        * the possible call sites are restricted.
        */
       pragma[nomagic]
-      DataFlowCall prunedViableImplInCallContextReverse(
-        DataFlowCallable callable, CallContextReturn ctx
+      DataFlowCall viableImplCallContextReducedReverse(
+        DataFlowCallable callable, CallContextNoCall ctx
       ) {
         exists(DataFlowCallable c0, DataFlowCall call0 |
           callEnclosingCallable(call0, callable) and
@@ -600,7 +600,7 @@ module MakeImplCommon<LocationSig Location, InputSig<Location> Lang> {
       predicate resolveReturn(CallContextNoCall cc, DataFlowCallable callable, DataFlowCall call) {
         cc instanceof CallContextAny and relevantCallEdgeOut(call, callable)
         or
-        call = prunedViableImplInCallContextReverse(callable, cc)
+        call = viableImplCallContextReducedReverse(callable, cc)
       }
 
       /** Gets the call context when returning from `c` to `call`. */
@@ -888,10 +888,10 @@ module MakeImplCommon<LocationSig Location, InputSig<Location> Lang> {
       }
 
       cached
-      DataFlowCall prunedViableImplInCallContextReverse(
-        DataFlowCallable callable, CallContextReturn ctx
+      DataFlowCall viableImplCallContextReducedReverse(
+        DataFlowCallable callable, CallContextNoCall ctx
       ) {
-        result = Impl2::prunedViableImplInCallContextReverse(callable, ctx)
+        result = Impl2::viableImplCallContextReducedReverse(callable, ctx)
       }
     }