Remove LLVM 8.0.1 files.

1 files changed, 0 insertions, 89 deletions

diff --git a/gnu/llvm/lib/Transforms/ObjCARC/DependencyAnalysis.h b/gnu/llvm/lib/Transforms/ObjCARC/DependencyAnalysis.h
deleted file mode 100644
index 0f13b02c806..00000000000
--- a/gnu/llvm/lib/Transforms/ObjCARC/DependencyAnalysis.h
+++ /dev/null
@@ -1,89 +0,0 @@
-//===- DependencyAnalysis.h - ObjC ARC Optimization ---*- C++ -*-----------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-/// \file
-///
-/// This file declares special dependency analysis routines used in Objective C
-/// ARC Optimizations.
-///
-/// WARNING: This file knows about certain library functions. It recognizes them
-/// by name, and hardwires knowledge of their semantics.
-///
-/// WARNING: This file knows about how certain Objective-C library functions are
-/// used. Naive LLVM IR transformations which would otherwise be
-/// behavior-preserving may break these assumptions.
-///
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_TRANSFORMS_OBJCARC_DEPENDENCYANALYSIS_H
-#define LLVM_LIB_TRANSFORMS_OBJCARC_DEPENDENCYANALYSIS_H
-
-#include "llvm/ADT/SmallPtrSet.h"
-#include "llvm/Analysis/ObjCARCInstKind.h"
-
-namespace llvm {
-  class BasicBlock;
-  class Instruction;
-  class Value;
-}
-
-namespace llvm {
-namespace objcarc {
-
-class ProvenanceAnalysis;
-
-/// \enum DependenceKind
-/// Defines different dependence kinds among various ARC constructs.
-///
-/// There are several kinds of dependence-like concepts in use here.
-///
-enum DependenceKind {
-  NeedsPositiveRetainCount,
-  AutoreleasePoolBoundary,
-  CanChangeRetainCount,
-  RetainAutoreleaseDep,       ///< Blocks objc_retainAutorelease.
-  RetainAutoreleaseRVDep,     ///< Blocks objc_retainAutoreleaseReturnValue.
-  RetainRVDep                 ///< Blocks objc_retainAutoreleasedReturnValue.
-};
-
-void FindDependencies(DependenceKind Flavor,
-                      const Value *Arg,
-                      BasicBlock *StartBB, Instruction *StartInst,
-                      SmallPtrSetImpl<Instruction *> &DependingInstructions,
-                      SmallPtrSetImpl<const BasicBlock *> &Visited,
-                      ProvenanceAnalysis &PA);
-
-bool
-Depends(DependenceKind Flavor, Instruction *Inst, const Value *Arg,
-        ProvenanceAnalysis &PA);
-
-/// Test whether the given instruction can "use" the given pointer's object in a
-/// way that requires the reference count to be positive.
-bool CanUse(const Instruction *Inst, const Value *Ptr, ProvenanceAnalysis &PA,
-            ARCInstKind Class);
-
-/// Test whether the given instruction can result in a reference count
-/// modification (positive or negative) for the pointer's object.
-bool CanAlterRefCount(const Instruction *Inst, const Value *Ptr,
-                      ProvenanceAnalysis &PA, ARCInstKind Class);
-
-/// Returns true if we can not conservatively prove that Inst can not decrement
-/// the reference count of Ptr. Returns false if we can.
-bool CanDecrementRefCount(const Instruction *Inst, const Value *Ptr,
-                          ProvenanceAnalysis &PA, ARCInstKind Class);
-
-static inline bool CanDecrementRefCount(const Instruction *Inst,
-                                        const Value *Ptr,
-                                        ProvenanceAnalysis &PA) {
-  return CanDecrementRefCount(Inst, Ptr, PA, GetARCInstKind(Inst));
-}
-
-} // namespace objcarc
-} // namespace llvm
-
-#endif