[CodeGen] Remove unused declaration setLiveInsUsed (NFC)

The corresponding definition was removed on Jan 20, 2017 in commit 710a4c1.
llvm · Aug 21, 2021 · 24d4cbe · 24d4cbe
1 parent ec66ed7
commit 24d4cbe
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/llvm/include/llvm/CodeGen/RegisterScavenging.h b/llvm/include/llvm/CodeGen/RegisterScavenging.h
@@ -211,9 +211,6 @@ class RegScavenger {
   /// Initialize RegisterScavenger.
   void init(MachineBasicBlock &MBB);
 
-  /// Mark live-in registers of basic block as used.
-  void setLiveInsUsed(const MachineBasicBlock &MBB);
-
   /// Spill a register after position \p After and reload it before position
   /// \p UseMI.
   ScavengedInfo &spill(Register Reg, const TargetRegisterClass &RC, int SPAdj,