From: Chandler Carruth Date: Mon, 7 Jan 2013 15:16:50 +0000 (+0000) Subject: Remove the long defunct 'DefaultPasses' header. We have a pass manager X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=1ada2ada3cb145861599d349ba372bfc39b20c1d;p=oota-llvm.git Remove the long defunct 'DefaultPasses' header. We have a pass manager builder these days, and this thing hasn't seen updates for a very long time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171741 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/include/llvm/DefaultPasses.h b/include/llvm/DefaultPasses.h deleted file mode 100644 index 9f1ade86aba..00000000000 --- a/include/llvm/DefaultPasses.h +++ /dev/null @@ -1,168 +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 - -#include "llvm/PassSupport.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 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<> 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 - 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), - 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 diff --git a/lib/Transforms/IPO/PassManagerBuilder.cpp b/lib/Transforms/IPO/PassManagerBuilder.cpp index e6ee9432c6e..6dc17737785 100644 --- a/lib/Transforms/IPO/PassManagerBuilder.cpp +++ b/lib/Transforms/IPO/PassManagerBuilder.cpp @@ -18,7 +18,6 @@ #include "llvm/ADT/SmallVector.h" #include "llvm/Analysis/Passes.h" #include "llvm/Analysis/Verifier.h" -#include "llvm/DefaultPasses.h" #include "llvm/PassManager.h" #include "llvm/Support/CommandLine.h" #include "llvm/Support/ManagedStatic.h"