Vendor import of llvm trunk r126079:

http://llvm.org/svn/llvm-project/llvm/trunk@126079

1 files changed, 0 insertions, 42 deletions

diff --git a/include/llvm/Transforms/RSProfiling.h b/include/llvm/Transforms/RSProfiling.h
deleted file mode 100644
index 02439e8..0000000
--- a/include/llvm/Transforms/RSProfiling.h
+++ /dev/null
@@ -1,42 +0,0 @@
-//===- RSProfiling.cpp - Various profiling using random sampling ----------===//
-//
-//                      The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the abstract interface that a profiler must implement to
-// support the random profiling transform.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_TRANSFORMS_RSPROFILING_H
-#define LLVM_TRANSFORMS_RSPROFILING_H
-
-#include "llvm/Pass.h"
-
-namespace llvm {
-  class Value;
-  
-  //===--------------------------------------------------------------------===//
-  /// RSProfilers - The basic Random Sampling Profiler Interface  Any profiler 
-  /// that implements this interface can be transformed by the random sampling
-  /// pass to be sample based rather than always on.
-  ///
-  /// The only exposed function can be queried to find out if an instruction
-  /// was original or if it was inserted by the profiler.  Implementations of
-  /// this interface are expected to chain to other implementations, such that
-  /// multiple profilers can be support simultaniously.
-  struct RSProfilers : public ModulePass {
-    static char ID; // Pass identification, replacement for typeinfo
-    RSProfilers() : ModulePass(&ID) {}
-
-    /// isProfiling - This method returns true if the value passed it was 
-    /// inserted by the profiler.
-    virtual bool isProfiling(Value* v) = 0;
-  };
-}
-
-#endif