commit 7691fc42ae3bb03a8fd9da4ca7e2c4800385449b
author Sergei Barannikov <barannikov88@gmail.com> Sun Jun 04 17:06:53 2023 +0300
committer Copybara-Service <copybara-worker@google.com> Sun Jun 04 08:26:35 2023 -0700
tree de203d9816667daf8c59e17c430f86afdb4d3289
parent 72ad3a8262480f234da3690489ca488099af6fea

[MC] Remove unused mc_difflist_iterator constructor (NFC)

The constructor hasn't been used since its introduction.

GitOrigin-RevId: c9b9b08a24c5da202e8a668084bbc67f85eed8ed

include/llvm/MC/MCRegisterInfo.h

diff --git a/include/llvm/MC/MCRegisterInfo.h b/include/llvm/MC/MCRegisterInfo.h
index 8e48903..f1a84a3 100644
--- a/include/llvm/MC/MCRegisterInfo.h
+++ b/include/llvm/MC/MCRegisterInfo.h
@@ -237,8 +237,6 @@
     MCPhysReg Val = 0;
 
   protected:
-    mc_difflist_iterator(MCRegisterInfo::DiffListIterator Iter) : Iter(Iter) {}
-
     /// Point the iterator to InitVal, decoding subsequent values from DiffList.
     void init(unsigned InitVal, const int16_t *DiffList) {
       Iter.init(InitVal, DiffList);
@@ -275,8 +273,6 @@
   /// TODO: Replace remaining uses of MCSubRegIterator.
   class mc_subreg_iterator : public mc_difflist_iterator<mc_subreg_iterator> {
   public:
-    mc_subreg_iterator(MCRegisterInfo::DiffListIterator Iter)
-        : mc_difflist_iterator(Iter) {}
     mc_subreg_iterator() = default;
 
     mc_subreg_iterator(MCRegister Reg, const MCRegisterInfo *MCRI) {
@@ -290,8 +286,6 @@
   class mc_superreg_iterator
       : public mc_difflist_iterator<mc_superreg_iterator> {
   public:
-    mc_superreg_iterator(MCRegisterInfo::DiffListIterator Iter)
-        : mc_difflist_iterator(Iter) {}
     mc_superreg_iterator() = default;
 
     mc_superreg_iterator(MCRegister Reg, const MCRegisterInfo *MCRI) {