Revert r131556; it's breaking buildbots/clang tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131567 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 162 deletions

diff --git a/include/llvm/DefaultPasses.h b/include/llvm/DefaultPasses.h
index 8a87bc5..e69de29 100644
--- a/include/llvm/DefaultPasses.h
+++ b/include/llvm/DefaultPasses.h
@@ -1,162 +0,0 @@
-//===- llvm/DefaultPasses.h - Default Pass Support code --------*- C++ -*-===//
-//
-//                     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 infrastructure for registering the standard pass list.
-// This defines sets of standard optimizations that plugins can modify and
-// front ends can use.
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_DEFAULT_PASS_SUPPORT_H
-#define LLVM_DEFAULT_PASS_SUPPORT_H
-
-namespace llvm {
-
-class PassManagerBase;
-
-/// Unique identifiers for the default standard passes.  The addresses of
-/// these symbols are used to uniquely identify passes from the default list.
-namespace DefaultStandardPasses {
-extern unsigned char AggressiveDCEID;
-extern unsigned char ArgumentPromotionID;
-extern unsigned char BasicAliasAnalysisID;
-extern unsigned char CFGSimplificationID;
-extern unsigned char ConstantMergeID;
-extern unsigned char CorrelatedValuePropagationID;
-extern unsigned char DeadArgEliminationID;
-extern unsigned char DeadStoreEliminationID;
-extern unsigned char DeadTypeEliminationID;
-extern unsigned char EarlyCSEID;
-extern unsigned char FunctionAttrsID;
-extern unsigned char FunctionInliningID;
-extern unsigned char GVNID;
-extern unsigned char GlobalDCEID;
-extern unsigned char GlobalOptimizerID;
-extern unsigned char GlobalsModRefID;
-extern unsigned char IPSCCPID;
-extern unsigned char IndVarSimplifyID;
-extern unsigned char InlinerPlaceholderID;
-extern unsigned char InstructionCombiningID;
-extern unsigned char JumpThreadingID;
-extern unsigned char LICMID;
-extern unsigned char LoopDeletionID;
-extern unsigned char LoopIdiomID;
-extern unsigned char LoopRotateID;
-extern unsigned char LoopUnrollID;
-extern unsigned char LoopUnswitchID;
-extern unsigned char MemCpyOptID;
-extern unsigned char PruneEHID;
-extern unsigned char ReassociateID;
-extern unsigned char SCCPID;
-extern unsigned char ScalarReplAggregatesID;
-extern unsigned char SimplifyLibCallsID;
-extern unsigned char StripDeadPrototypesID;
-extern unsigned char TailCallEliminationID;
-extern unsigned char TypeBasedAliasAnalysisID;
-}
-
-/// StandardPass - The class responsible for maintaining the lists of standard 
-class StandardPass {
-  friend class RegisterStandardPassLists;
-  public:
-  /// Predefined standard sets of passes
-  enum StandardSet {
-    AliasAnalysis,
-    Function,
-    Module,
-    LTO
-  };
-  /// Flags to specify whether a pass should be enabled.  Passes registered
-  /// with the standard sets may specify a minimum optimization level and one
-  /// or more flags that must be set when constructing the set for the pass to
-  /// be used.
-  enum OptimizationFlags {
-    /// Optimize for size was requested.
-    OptimizeSize = 1<<0,
-    /// Allow passes which may make global module changes.
-    UnitAtATime = 1<<1,
-    /// UnrollLoops - Allow loop unrolling.
-    UnrollLoops = 1<<2,
-    /// Allow library calls to be simplified.
-    SimplifyLibCalls = 1<<3,
-    /// Whether the module may have code using exceptions.
-    HaveExceptions = 1<<4,
-    // Run an inliner pass as part of this set.
-    RunInliner = 1<<5
-  };
-  enum OptimizationFlagComponents {
-    /// The low bits are used to store the optimization level.  When requesting
-    /// passes, this should store the requested optimisation level.  When
-    /// setting passes, this should set the minimum optimization level at which
-    /// the pass will run.
-    OptimizationLevelMask=0xf,
-    /// The maximum optimisation level at which the pass is run.
-    MaxOptimizationLevelMask=0xf0,
-    // Flags that must be set
-    RequiredFlagMask=0xff00,
-    // Flags that may not be set.
-    DisallowedFlagMask=0xff0000,
-    MaxOptimizationLevelShift=4,
-    RequiredFlagShift=8,
-    DisallowedFlagShift=16
-  };
-  /// Returns the optimisation level from a set of flags.
-  static unsigned OptimizationLevel(unsigned flags) {
-      return flags & OptimizationLevelMask ; };
-  /// Returns the maximum optimization level for this set of flags
-  static unsigned MaxOptimizationLevel(unsigned flags) {
-      return (flags & MaxOptimizationLevelMask) >> 4; };
-  /// Constructs a set of flags from the specified minimum and maximum
-  /// optimisation level
-  static unsigned OptimzationFlags(unsigned minLevel=0, unsigned maxLevel=0xf,
-      unsigned requiredFlags=0, unsigned disallowedFlags=0) {
-    return ((minLevel & OptimizationLevelMask) |
-            ((maxLevel<<MaxOptimizationLevelShift) & MaxOptimizationLevelMask)
-            | ((requiredFlags<<RequiredFlagShift) & RequiredFlagMask)
-            | ((disallowedFlags<<DisallowedFlagShift) & DisallowedFlagMask)); }
-  /// Returns the flags that must be set for this to match
-  static unsigned RequiredFlags(unsigned flags) {
-      return (flags & RequiredFlagMask) >> RequiredFlagShift; };
-  /// Returns the flags that must not be set for this to match
-  static unsigned DisallowedFlags(unsigned flags) {
-      return (flags & DisallowedFlagMask) >> DisallowedFlagShift; };
-  /// Register a standard pass in the specified set.  If flags is non-zero,
-  /// then the pass will only be returned when the specified flags are set.
-  template<typename passName>
-  class RegisterStandardPass {
-    public:
-    RegisterStandardPass(StandardSet set, unsigned char *runBefore=0,
-        unsigned flags=0, unsigned char *ID=0) {
-      // Use the pass's ID if one is not specified
-      RegisterDefaultPass(PassInfo::NormalCtor_t(callDefaultCtor<passName>),
-               ID ? ID : (unsigned char*)&passName::ID, runBefore, set, flags);
-    };
-  };
-  /// Adds the passes from the specified set to the provided pass manager
-  static void AddPassesFromSet(PassManagerBase *PM,
-                               StandardSet set,
-                               unsigned flags=0,
-                               bool VerifyEach=false,
-                               Pass *inliner=0);
-  private:
-  /// Registers the default passes.  This is set by RegisterStandardPassLists
-  /// and is called lazily.
-  static void (*RegisterDefaultPasses)(void);
-  /// Creates the verifier pass that is inserted when a VerifyEach is passed to
-  /// AddPassesFromSet()
-  static Pass* (*CreateVerifierPass)(void);
-  /// Registers the pass
-  static void RegisterDefaultPass(PassInfo::NormalCtor_t constructor,
-                                  unsigned char *newPass,
-                                  unsigned char *oldPass,
-                                  StandardSet set,
-                                  unsigned flags=0);
-};
-
-} // namespace llvm
-
-#endif