1 files changed, 0 insertions, 52 deletions
diff --git a/gnu/llvm/lib/Analysis/Interval.cpp b/gnu/llvm/lib/Analysis/Interval.cpp
deleted file mode 100644
index 6d5de22cb93..00000000000
--- a/gnu/llvm/lib/Analysis/Interval.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-//===- Interval.cpp - Interval class code ---------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains the definition of the Interval class, which represents a
-// partition of a control flow graph of some kind.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Analysis/Interval.h"
-#include "llvm/IR/BasicBlock.h"
-#include "llvm/IR/CFG.h"
-#include "llvm/Support/raw_ostream.h"
-
-using namespace llvm;
-
-//===----------------------------------------------------------------------===//
-// Interval Implementation
-//===----------------------------------------------------------------------===//
-
-// isLoop - Find out if there is a back edge in this interval...
-bool Interval::isLoop() const {
-  // There is a loop in this interval iff one of the predecessors of the header
-  // node lives in the interval.
-  for (::pred_iterator I = ::pred_begin(HeaderNode), E = ::pred_end(HeaderNode);
-       I != E; ++I)
-    if (contains(*I))
-      return true;
-  return false;
-}
-
-void Interval::print(raw_ostream &OS) const {
-  OS << "-------------------------------------------------------------\n"
-       << "Interval Contents:\n";
-
-  // Print out all of the basic blocks in the interval...
-  for (const BasicBlock *Node : Nodes)
-    OS << *Node << "\n";
-
-  OS << "Interval Predecessors:\n";
-  for (const BasicBlock *Predecessor : Predecessors)
-    OS << *Predecessor << "\n";
-
-  OS << "Interval Successors:\n";
-  for (const BasicBlock *Successor : Successors)
-    OS << *Successor << "\n";
-}