Drop redundant const qualifier from ArrayRef<T>

Author: atrosinenko

bolt/include/bolt/Passes/PAuthGadgetScanner.h

@@ -255,8 +255,7 @@ class ClobberingInfo : public ExtraInfo {
   SmallVector<MCInstReference> ClobberingInstrs;
 
 public:
-  ClobberingInfo(const ArrayRef<MCInstReference> Instrs)
-      : ClobberingInstrs(Instrs) {}
+  ClobberingInfo(ArrayRef<MCInstReference> Instrs) : ClobberingInstrs(Instrs) {}
 
   void print(raw_ostream &OS, const MCInstReference Location) const override;
 };
@@ -300,7 +299,7 @@ class FunctionAnalysis {
   bool PacRetGadgetsOnly;
 
   void findUnsafeUses(SmallVector<BriefReport<MCPhysReg>> &Reports);
-  void augmentUnsafeUseReports(const ArrayRef<BriefReport<MCPhysReg>> Reports);
+  void augmentUnsafeUseReports(ArrayRef<BriefReport<MCPhysReg>> Reports);
 
   /// Process the reports which do not have to be augmented, and remove them
   /// from Reports.

bolt/lib/Passes/PAuthGadgetScanner.cpp

@@ -807,7 +807,7 @@ template <typename T> static void iterateOverInstrs(BinaryFunction &BF, T Fn) {
 }
 
 static SmallVector<MCPhysReg>
-collectRegsToTrack(const ArrayRef<BriefReport<MCPhysReg>> Reports) {
+collectRegsToTrack(ArrayRef<BriefReport<MCPhysReg>> Reports) {
   SmallSet<MCPhysReg, 4> RegsToTrack;
   for (auto Report : Reports)
     if (Report.RequestedDetails)
@@ -851,7 +851,7 @@ void FunctionAnalysis::findUnsafeUses(
 }
 
 void FunctionAnalysis::augmentUnsafeUseReports(
-    const ArrayRef<BriefReport<MCPhysReg>> Reports) {
+    ArrayRef<BriefReport<MCPhysReg>> Reports) {
   SmallVector<MCPhysReg> RegsToTrack = collectRegsToTrack(Reports);
   // Re-compute the analysis with register tracking.
   auto Analysis = SrcSafetyAnalysis::create(BF, AllocatorId, RegsToTrack);
@@ -969,7 +969,7 @@ void GadgetReport::generateReport(raw_ostream &OS,
 }
 
 static void printRelatedInstrs(raw_ostream &OS, const MCInstReference Location,
-                               const ArrayRef<MCInstReference> RelatedInstrs) {
+                               ArrayRef<MCInstReference> RelatedInstrs) {
   const BinaryFunction &BF = *Location.getFunction();
   const BinaryContext &BC = BF.getBinaryContext();