[llvm] c9b9b08 - [MC] Remove unused mc_difflist_iterator constructor (NFC)

[Sergei Barannikov via llvm-commits]

Author: Sergei Barannikov
Date: 2023-06-04T18:18:36+03:00
New Revision: c9b9b08a24c5da202e8a668084bbc67f85eed8ed

URL: https://github.com/llvm/llvm-project/commit/c9b9b08a24c5da202e8a668084bbc67f85eed8ed
DIFF: https://github.com/llvm/llvm-project/commit/c9b9b08a24c5da202e8a668084bbc67f85eed8ed.diff

LOG: [MC] Remove unused mc_difflist_iterator constructor (NFC)

The constructor hasn't been used since its introduction.

Added: 
    

Modified: 
    llvm/include/llvm/MC/MCRegisterInfo.h

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/MC/MCRegisterInfo.h b/llvm/include/llvm/MC/MCRegisterInfo.h
index 8e4890316d8c8..f1a84a3451531 100644
--- a/llvm/include/llvm/MC/MCRegisterInfo.h
+++ b/llvm/include/llvm/MC/MCRegisterInfo.h
@@ -237,8 +237,6 @@ class MCRegisterInfo {
     MCPhysReg Val = 0;
 
   protected:
-    mc_
diff list_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 @@ class MCRegisterInfo {
   /// TODO: Replace remaining uses of MCSubRegIterator.
   class mc_subreg_iterator : public mc_
diff list_iterator<mc_subreg_iterator> {
   public:
-    mc_subreg_iterator(MCRegisterInfo::DiffListIterator Iter)
-        : mc_
diff list_iterator(Iter) {}
     mc_subreg_iterator() = default;
 
     mc_subreg_iterator(MCRegister Reg, const MCRegisterInfo *MCRI) {
@@ -290,8 +286,6 @@ class MCRegisterInfo {
   class mc_superreg_iterator
       : public mc_
diff list_iterator<mc_superreg_iterator> {
   public:
-    mc_superreg_iterator(MCRegisterInfo::DiffListIterator Iter)
-        : mc_
diff list_iterator(Iter) {}
     mc_superreg_iterator() = default;
 
     mc_superreg_iterator(MCRegister Reg, const MCRegisterInfo *MCRI) {