Data flow: Inline local(Expr)?(Flow|Taint)

 See #7791

Author: owen-mc

go/ql/lib/semmle/go/dataflow/internal/DataFlowUtil.qll

@@ -131,6 +131,7 @@ predicate simpleLocalFlowStep(Node nodeFrom, Node nodeTo) {
  * Holds if data flows from `source` to `sink` in zero or more local
  * (intra-procedural) steps.
  */
+pragma[inline]
 predicate localFlow(Node source, Node sink) { localFlowStep*(source, sink) }
 
 private newtype TContent =

go/ql/lib/semmle/go/dataflow/internal/TaintTrackingUtil.qll

@@ -9,12 +9,14 @@ private import FlowSummaryImpl as FlowSummaryImpl
  * Holds if taint can flow from `src` to `sink` in zero or more
  * local (intra-procedural) steps.
  */
+pragma[inline]
 predicate localTaint(DataFlow::Node src, DataFlow::Node sink) { localTaintStep*(src, sink) }
 
 /**
  * Holds if taint can flow from `src` to `sink` in zero or more
  * local (intra-procedural) steps.
  */
+pragma[inline]
 predicate localExprTaint(Expr src, Expr sink) {
   localTaint(DataFlow::exprNode(src), DataFlow::exprNode(sink))
 }