[llvm-commits] [llvm] r155765 - in /llvm/trunk: include/llvm/CodeGen/LiveInterval.h lib/CodeGen/LiveInterval.cpp

[Jakob Stoklund Olesen]

Author: stoklund
Date: Sat Apr 28 14:19:07 2012
New Revision: 155765

URL: http://llvm.org/viewvc/llvm-project?rev=155765&view=rev
Log:
Spring cleaning - Delete dead code.

Modified:
    llvm/trunk/include/llvm/CodeGen/LiveInterval.h
    llvm/trunk/lib/CodeGen/LiveInterval.cpp

Modified: llvm/trunk/include/llvm/CodeGen/LiveInterval.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/LiveInterval.h?rev=155765&r1=155764&r2=155765&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/LiveInterval.h (original)
+++ llvm/trunk/include/llvm/CodeGen/LiveInterval.h Sat Apr 28 14:19:07 2012
@@ -288,17 +288,6 @@
     /// unused values.
     void RenumberValues(LiveIntervals &lis);
 
-    /// isOnlyLROfValNo - Return true if the specified live range is the only
-    /// one defined by the its val#.
-    bool isOnlyLROfValNo(const LiveRange *LR) {
-      for (const_iterator I = begin(), E = end(); I != E; ++I) {
-        const LiveRange *Tmp = I;
-        if (Tmp != LR && Tmp->valno == LR->valno)
-          return false;
-      }
-      return true;
-    }
-
     /// MergeValueNumberInto - This method is called when two value nubmers
     /// are found to be equivalent.  This eliminates V1, replacing all
     /// LiveRanges with the V1 value number with the V2 value number.  This can
@@ -377,14 +366,6 @@
       return I == end() ? 0 : &*I;
     }
 
-    const LiveRange *getLiveRangeBefore(SlotIndex Idx) const {
-      return getLiveRangeContaining(Idx.getPrevSlot());
-    }
-
-    LiveRange *getLiveRangeBefore(SlotIndex Idx) {
-      return getLiveRangeContaining(Idx.getPrevSlot());
-    }
-
     /// getVNInfoAt - Return the VNInfo that is live at Idx, or NULL.
     VNInfo *getVNInfoAt(SlotIndex Idx) const {
       const_iterator I = FindLiveRangeContaining(Idx);
@@ -411,11 +392,6 @@
       return I != end() && I->start <= Idx ? I : end();
     }
 
-    /// findDefinedVNInfo - Find the by the specified
-    /// index (register interval) or defined
-    VNInfo *findDefinedVNInfoForRegInt(SlotIndex Idx) const;
-
-
     /// overlaps - Return true if the intersection of the two live intervals is
     /// not empty.
     bool overlaps(const LiveInterval& other) const {

Modified: llvm/trunk/lib/CodeGen/LiveInterval.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/LiveInterval.cpp?rev=155765&r1=155764&r2=155765&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/LiveInterval.cpp (original)
+++ llvm/trunk/lib/CodeGen/LiveInterval.cpp Sat Apr 28 14:19:07 2012
@@ -353,18 +353,6 @@
   markValNoForDeletion(ValNo);
 }
 
-/// findDefinedVNInfo - Find the VNInfo defined by the specified
-/// index (register interval).
-VNInfo *LiveInterval::findDefinedVNInfoForRegInt(SlotIndex Idx) const {
-  for (LiveInterval::const_vni_iterator i = vni_begin(), e = vni_end();
-       i != e; ++i) {
-    if ((*i)->def == Idx)
-      return *i;
-  }
-
-  return 0;
-}
-
 /// join - Join two live intervals (this, and other) together.  This applies
 /// mappings to the value numbers in the LHS/RHS intervals as specified.  If
 /// the intervals are not joinable, this aborts.