diff options
50 files changed, 138 insertions, 191 deletions
diff --git a/include/llvm/Analysis/CallGraph.h b/include/llvm/Analysis/CallGraph.h index de83969..c36cb22 100644 --- a/include/llvm/Analysis/CallGraph.h +++ b/include/llvm/Analysis/CallGraph.h @@ -155,9 +155,7 @@ public: /// void initialize(Module &M); - virtual void print(std::ostream &o, const Module *M) const; - void print(std::ostream *o, const Module *M) const { if (o) print(*o, M); } - void dump() const; + void print(raw_ostream &o, Module *) const; protected: // destroy - Release memory for the call graph @@ -202,8 +200,7 @@ public: /// dump - Print out this call graph node. /// void dump() const; - void print(std::ostream &OS) const; - void print(std::ostream *OS) const { if (OS) print(*OS); } + void print(raw_ostream &OS) const; //===--------------------------------------------------------------------- // Methods to keep a call graph up to date with a function that has been diff --git a/include/llvm/Analysis/Dominators.h b/include/llvm/Analysis/Dominators.h index 094fecf..412f8cc 100644 --- a/include/llvm/Analysis/Dominators.h +++ b/include/llvm/Analysis/Dominators.h @@ -22,7 +22,6 @@ #define LLVM_ANALYSIS_DOMINATORS_H #include "llvm/Pass.h" -#include "llvm/BasicBlock.h" #include "llvm/Function.h" #include "llvm/Instructions.h" #include "llvm/ADT/DenseMap.h" @@ -830,7 +829,7 @@ public: DT->releaseMemory(); } - virtual void print(std::ostream &OS, const Module* M= 0) const; + virtual void print(raw_ostream &OS, const Module* M= 0) const; }; //===------------------------------------- @@ -978,7 +977,7 @@ public: /// print - Convert to human readable form /// - virtual void print(std::ostream &OS, const Module* = 0) const; + virtual void print(raw_ostream &OS, const Module* = 0) const; }; diff --git a/include/llvm/Analysis/FindUsedTypes.h b/include/llvm/Analysis/FindUsedTypes.h index c897af3..1337385 100644 --- a/include/llvm/Analysis/FindUsedTypes.h +++ b/include/llvm/Analysis/FindUsedTypes.h @@ -37,8 +37,7 @@ public: /// passed in, then the types are printed symbolically if possible, using the /// symbol table from the module. /// - void print(std::ostream &o, const Module *M) const; - void print(std::ostream *o, const Module *M) const { if (o) print(*o, M); } + void print(raw_ostream &o, const Module *M) const; private: /// IncorporateType - Incorporate one type and all of its subtypes into the diff --git a/include/llvm/Analysis/Interval.h b/include/llvm/Analysis/Interval.h index 1da2022..ca8ad73 100644 --- a/include/llvm/Analysis/Interval.h +++ b/include/llvm/Analysis/Interval.h @@ -22,11 +22,11 @@ #include "llvm/ADT/GraphTraits.h" #include <vector> -#include <iosfwd> namespace llvm { class BasicBlock; +class raw_ostream; //===----------------------------------------------------------------------===// // @@ -98,8 +98,7 @@ public: bool isLoop() const; /// print - Show contents in human readable format... - void print(std::ostream &O) const; - void print(std::ostream *O) const { if (O) print(*O); } + void print(raw_ostream &O) const; }; /// succ_begin/succ_end - define methods so that Intervals may be used diff --git a/include/llvm/Analysis/IntervalPartition.h b/include/llvm/Analysis/IntervalPartition.h index feae6d8..c1214e7 100644 --- a/include/llvm/Analysis/IntervalPartition.h +++ b/include/llvm/Analysis/IntervalPartition.h @@ -60,10 +60,7 @@ public: IntervalPartition(IntervalPartition &I, bool); // print - Show contents in human readable format... - virtual void print(std::ostream &O, const Module* = 0) const; - void print(std::ostream *O, const Module* M = 0) const { - if (O) print(*O, M); - } + virtual void print(raw_ostream &O, const Module* = 0) const; // getRootInterval() - Return the root interval that contains the starting // block of the function. diff --git a/include/llvm/Analysis/LoopInfo.h b/include/llvm/Analysis/LoopInfo.h index 5435226..3a09e7b 100644 --- a/include/llvm/Analysis/LoopInfo.h +++ b/include/llvm/Analysis/LoopInfo.h @@ -938,7 +938,7 @@ public: virtual void releaseMemory() { LI.releaseMemory(); } - virtual void print(std::ostream &O, const Module* M = 0) const; + virtual void print(raw_ostream &O, const Module* M = 0) const; virtual void getAnalysisUsage(AnalysisUsage &AU) const; diff --git a/include/llvm/Analysis/LoopVR.h b/include/llvm/Analysis/LoopVR.h index a9f6636..3b098e6 100644 --- a/include/llvm/Analysis/LoopVR.h +++ b/include/llvm/Analysis/LoopVR.h @@ -17,7 +17,6 @@ #include "llvm/Pass.h" #include "llvm/Analysis/ScalarEvolution.h" #include "llvm/Support/ConstantRange.h" -#include <iosfwd> #include <map> namespace llvm { @@ -33,7 +32,7 @@ public: LoopVR() : FunctionPass(&ID) {} bool runOnFunction(Function &F); - virtual void print(std::ostream &os, const Module *) const; + virtual void print(raw_ostream &os, const Module *) const; void releaseMemory(); void getAnalysisUsage(AnalysisUsage &AU) const; diff --git a/include/llvm/Analysis/PostDominators.h b/include/llvm/Analysis/PostDominators.h index ff579e3..6c9e05f 100644 --- a/include/llvm/Analysis/PostDominators.h +++ b/include/llvm/Analysis/PostDominators.h @@ -57,7 +57,7 @@ struct PostDominatorTree : public FunctionPass { return DT->properlyDominates(A, B); } - virtual void print(std::ostream &OS, const Module*) const; + virtual void print(raw_ostream &OS, const Module*) const; }; FunctionPass* createPostDomTree(); diff --git a/include/llvm/Analysis/ScalarEvolution.h b/include/llvm/Analysis/ScalarEvolution.h index 558cd01..ea25853 100644 --- a/include/llvm/Analysis/ScalarEvolution.h +++ b/include/llvm/Analysis/ScalarEvolution.h @@ -601,11 +601,7 @@ namespace llvm { virtual bool runOnFunction(Function &F); virtual void releaseMemory(); virtual void getAnalysisUsage(AnalysisUsage &AU) const; - void print(raw_ostream &OS, const Module* = 0) const; - virtual void print(std::ostream &OS, const Module* = 0) const; - void print(std::ostream *OS, const Module* M = 0) const { - if (OS) print(*OS, M); - } + virtual void print(raw_ostream &OS, const Module* = 0) const; private: FoldingSet<SCEV> UniqueSCEVs; diff --git a/include/llvm/CodeGen/LiveIntervalAnalysis.h b/include/llvm/CodeGen/LiveIntervalAnalysis.h index b20cc6e..da9ff30 100644 --- a/include/llvm/CodeGen/LiveIntervalAnalysis.h +++ b/include/llvm/CodeGen/LiveIntervalAnalysis.h @@ -347,7 +347,7 @@ namespace llvm { virtual bool runOnMachineFunction(MachineFunction&); /// print - Implement the dump method. - virtual void print(std::ostream &O, const Module* = 0) const; + virtual void print(raw_ostream &O, const Module* = 0) const; /// addIntervalsForSpills - Create new intervals for spilled defs / uses of /// the given interval. FIXME: It also returns the weight of the spill slot diff --git a/include/llvm/CodeGen/LiveStackAnalysis.h b/include/llvm/CodeGen/LiveStackAnalysis.h index 3d4dbf9..d63a222 100644 --- a/include/llvm/CodeGen/LiveStackAnalysis.h +++ b/include/llvm/CodeGen/LiveStackAnalysis.h @@ -102,7 +102,7 @@ namespace llvm { virtual bool runOnMachineFunction(MachineFunction&); /// print - Implement the dump method. - virtual void print(std::ostream &O, const Module* = 0) const; + virtual void print(raw_ostream &O, const Module* = 0) const; }; } diff --git a/include/llvm/CodeGen/MachineDominators.h b/include/llvm/CodeGen/MachineDominators.h index 1439b1b..e56776b 100644 --- a/include/llvm/CodeGen/MachineDominators.h +++ b/include/llvm/CodeGen/MachineDominators.h @@ -162,7 +162,7 @@ public: virtual void releaseMemory(); - virtual void print(std::ostream &OS, const Module*) const; + virtual void print(raw_ostream &OS, const Module*) const; }; //===------------------------------------- diff --git a/include/llvm/Pass.h b/include/llvm/Pass.h index 374b933..a214e4f 100644 --- a/include/llvm/Pass.h +++ b/include/llvm/Pass.h @@ -30,9 +30,7 @@ #define LLVM_PASS_H #include "llvm/Support/DataTypes.h" -#include "llvm/Support/Streams.h" #include <cassert> -#include <iosfwd> #include <utility> #include <vector> @@ -47,6 +45,7 @@ class ImmutablePass; class PMStack; class AnalysisResolver; class PMDataManager; +class raw_ostream; // AnalysisID - Use the PassInfo to identify a pass... typedef const PassInfo* AnalysisID; @@ -103,8 +102,7 @@ public: /// provide the Module* in case the analysis doesn't need it it can just be /// ignored. /// - virtual void print(std::ostream &O, const Module *M) const; - void print(std::ostream *O, const Module *M) const { if (O) print(*O, M); } + virtual void print(raw_ostream &O, const Module *M) const; void dump() const; // dump - Print to stderr. /// Each pass is responsible for assigning a pass manager to itself. @@ -202,9 +200,6 @@ public: AnalysisType &getAnalysisID(const PassInfo *PI, Function &F); }; -inline std::ostream &operator<<(std::ostream &OS, const Pass &P) { - P.print(OS, 0); return OS; -} //===----------------------------------------------------------------------===// /// ModulePass class - This class is used to implement unstructured diff --git a/include/llvm/Support/ConstantRange.h b/include/llvm/Support/ConstantRange.h index 3b72b04..e9c8c7c 100644 --- a/include/llvm/Support/ConstantRange.h +++ b/include/llvm/Support/ConstantRange.h @@ -223,8 +223,6 @@ inline raw_ostream &operator<<(raw_ostream &OS, const ConstantRange &CR) { return OS; } -std::ostream &operator<<(std::ostream &OS, const ConstantRange &CR); - } // End llvm namespace #endif diff --git a/include/llvm/Support/PassNameParser.h b/include/llvm/Support/PassNameParser.h index a437e20..66ce3f2 100644 --- a/include/llvm/Support/PassNameParser.h +++ b/include/llvm/Support/PassNameParser.h @@ -66,7 +66,7 @@ public: virtual void passRegistered(const PassInfo *P) { if (ignorablePass(P) || !Opt) return; if (findOption(P->getPassArgument()) != getNumOptions()) { - cerr << "Two passes with the same argument (-" + errs() << "Two passes with the same argument (-" << P->getPassArgument() << ") attempted to be registered!\n"; llvm_unreachable(0); } diff --git a/include/llvm/Support/raw_ostream.h b/include/llvm/Support/raw_ostream.h index d9d023c..c2252dc 100644 --- a/include/llvm/Support/raw_ostream.h +++ b/include/llvm/Support/raw_ostream.h @@ -196,7 +196,6 @@ public: raw_ostream &operator<<(const std::string &Str) { // Avoid the fast path, it would only increase code size for a marginal win. - write(Str.data(), Str.length()); return *this; } @@ -220,6 +219,7 @@ public: this->operator<<(ftostr(N)); return *this; } + /// write_hex - Output \arg N in hexadecimal, without any prefix or padding. raw_ostream &write_hex(unsigned long long N); diff --git a/lib/Analysis/CFGPrinter.cpp b/lib/Analysis/CFGPrinter.cpp index 2364d98..f6ecfc5 100644 --- a/lib/Analysis/CFGPrinter.cpp +++ b/lib/Analysis/CFGPrinter.cpp @@ -26,9 +26,6 @@ #include "llvm/Support/Compiler.h" #include "llvm/Support/GraphWriter.h" #include "llvm/Config/config.h" -#include <iosfwd> -#include <sstream> -#include <fstream> using namespace llvm; namespace llvm { @@ -96,7 +93,7 @@ namespace { return false; } - void print(std::ostream &OS, const Module* = 0) const {} + void print(raw_ostream &OS, const Module* = 0) const {} virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.setPreservesAll(); @@ -118,7 +115,7 @@ namespace { return false; } - void print(std::ostream &OS, const Module* = 0) const {} + void print(raw_ostream &OS, const Module* = 0) const {} virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.setPreservesAll(); @@ -150,7 +147,7 @@ namespace { return false; } - void print(std::ostream &OS, const Module* = 0) const {} + void print(raw_ostream &OS, const Module* = 0) const {} virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.setPreservesAll(); @@ -179,7 +176,7 @@ namespace { cerr << "\n"; return false; } - void print(std::ostream &OS, const Module* = 0) const {} + void print(raw_ostream &OS, const Module* = 0) const {} virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.setPreservesAll(); diff --git a/lib/Analysis/IPA/Andersens.cpp b/lib/Analysis/IPA/Andersens.cpp index 02b4c9a..966e87c 100644 --- a/lib/Analysis/IPA/Andersens.cpp +++ b/lib/Analysis/IPA/Andersens.cpp @@ -607,7 +607,7 @@ namespace { //===------------------------------------------------------------------===// // Implement Analyize interface // - void print(std::ostream &O, const Module* M) const { + void print(raw_ostream &O, const Module*) const { PrintPointsToGraph(); } }; diff --git a/lib/Analysis/IPA/CallGraph.cpp b/lib/Analysis/IPA/CallGraph.cpp index 4d15a48..f03e4b2 100644 --- a/lib/Analysis/IPA/CallGraph.cpp +++ b/lib/Analysis/IPA/CallGraph.cpp @@ -18,8 +18,7 @@ #include "llvm/IntrinsicInst.h" #include "llvm/Support/CallSite.h" #include "llvm/Support/Compiler.h" -#include "llvm/Support/Streams.h" -#include <ostream> +#include "llvm/Support/raw_ostream.h" using namespace llvm; namespace { @@ -68,30 +67,21 @@ public: AU.setPreservesAll(); } - void print(std::ostream *o, const Module *M) const { - if (o) print(*o, M); - } - - virtual void print(std::ostream &o, const Module *M) const { - o << "CallGraph Root is: "; + virtual void print(raw_ostream &OS, const Module *) const { + OS << "CallGraph Root is: "; if (Function *F = getRoot()->getFunction()) - o << F->getNameStr() << "\n"; - else - o << "<<null function: 0x" << getRoot() << ">>\n"; + OS << F->getName() << "\n"; + else { + OS << "<<null function: 0x" << getRoot() << ">>\n"; + } - CallGraph::print(o, M); + CallGraph::print(OS, 0); } virtual void releaseMemory() { destroy(); } - /// dump - Print out this call graph. - /// - inline void dump() const { - print(cerr, Mod); - } - CallGraphNode* getExternalCallingNode() const { return ExternalCallingNode; } CallGraphNode* getCallsExternalNode() const { return CallsExternalNode; } @@ -187,15 +177,11 @@ void CallGraph::destroy() { } } -void CallGraph::print(std::ostream &OS, const Module *M) const { +void CallGraph::print(raw_ostream &OS, Module*) const { for (CallGraph::const_iterator I = begin(), E = end(); I != E; ++I) I->second->print(OS); } -void CallGraph::dump() const { - print(cerr, 0); -} - //===----------------------------------------------------------------------===// // Implementations of public modification methods // @@ -242,21 +228,21 @@ CallGraphNode *CallGraph::getOrInsertFunction(const Function *F) { return CGN = new CallGraphNode(const_cast<Function*>(F)); } -void CallGraphNode::print(std::ostream &OS) const { +void CallGraphNode::print(raw_ostream &OS) const { if (Function *F = getFunction()) - OS << "Call graph node for function: '" << F->getNameStr() <<"'\n"; + OS << "Call graph node for function: '" << F->getName() <<"'\n"; else OS << "Call graph node <<null function: 0x" << this << ">>:\n"; for (const_iterator I = begin(), E = end(); I != E; ++I) if (Function *FI = I->second->getFunction()) - OS << " Calls function '" << FI->getNameStr() <<"'\n"; + OS << " Calls function '" << FI->getName() <<"'\n"; else OS << " Calls external node\n"; OS << "\n"; } -void CallGraphNode::dump() const { print(cerr); } +void CallGraphNode::dump() const { print(errs()); } /// removeCallEdgeFor - This method removes the edge in the node for the /// specified call site. Note that this method takes linear time, so it diff --git a/lib/Analysis/IPA/CallGraphSCCPass.cpp b/lib/Analysis/IPA/CallGraphSCCPass.cpp index df2f0f8..00eddc4 100644 --- a/lib/Analysis/IPA/CallGraphSCCPass.cpp +++ b/lib/Analysis/IPA/CallGraphSCCPass.cpp @@ -20,6 +20,7 @@ #include "llvm/ADT/SCCIterator.h" #include "llvm/PassManagers.h" #include "llvm/Function.h" +#include "llvm/Support/raw_ostream.h" using namespace llvm; //===----------------------------------------------------------------------===// @@ -56,7 +57,7 @@ public: // Print passes managed by this manager void dumpPassStructure(unsigned Offset) { - llvm::cerr << std::string(Offset*2, ' ') << "Call Graph SCC Pass Manager\n"; + errs().indent(Offset*2) << "Call Graph SCC Pass Manager\n"; for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index) { Pass *P = getContainedPass(Index); P->dumpPassStructure(Offset + 1); @@ -65,9 +66,8 @@ public: } Pass *getContainedPass(unsigned N) { - assert ( N < PassVector.size() && "Pass number out of range!"); - Pass *FP = static_cast<Pass *>(PassVector[N]); - return FP; + assert(N < PassVector.size() && "Pass number out of range!"); + return static_cast<Pass *>(PassVector[N]); } virtual PassManagerType getPassManagerType() const { diff --git a/lib/Analysis/IPA/FindUsedTypes.cpp b/lib/Analysis/IPA/FindUsedTypes.cpp index 920ee37..c4fb0b9 100644 --- a/lib/Analysis/IPA/FindUsedTypes.cpp +++ b/lib/Analysis/IPA/FindUsedTypes.cpp @@ -92,13 +92,12 @@ bool FindUsedTypes::runOnModule(Module &m) { // passed in, then the types are printed symbolically if possible, using the // symbol table from the module. // -void FindUsedTypes::print(std::ostream &OS, const Module *M) const { - raw_os_ostream RO(OS); - RO << "Types in use by this module:\n"; +void FindUsedTypes::print(raw_ostream &OS, const Module *M) const { + OS << "Types in use by this module:\n"; for (std::set<const Type *>::const_iterator I = UsedTypes.begin(), E = UsedTypes.end(); I != E; ++I) { - RO << " "; - WriteTypeSymbolic(RO, *I, M); - RO << '\n'; + OS << " "; + WriteTypeSymbolic(OS, *I, M); + OS << '\n'; } } diff --git a/lib/Analysis/InstCount.cpp b/lib/Analysis/InstCount.cpp index b0db671..83724ca 100644 --- a/lib/Analysis/InstCount.cpp +++ b/lib/Analysis/InstCount.cpp @@ -59,7 +59,7 @@ namespace { virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.setPreservesAll(); } - virtual void print(std::ostream &O, const Module *M) const {} + virtual void print(raw_ostream &O, const Module *M) const {} }; } diff --git a/lib/Analysis/Interval.cpp b/lib/Analysis/Interval.cpp index 6a6b1b2..ca9cdca 100644 --- a/lib/Analysis/Interval.cpp +++ b/lib/Analysis/Interval.cpp @@ -37,8 +37,7 @@ bool Interval::isLoop() const { } -void Interval::print(std::ostream &O) const { - raw_os_ostream OS(O); +void Interval::print(raw_ostream &OS) const { OS << "-------------------------------------------------------------\n" << "Interval Contents:\n"; diff --git a/lib/Analysis/IntervalPartition.cpp b/lib/Analysis/IntervalPartition.cpp index cb8a85d..1f17b77 100644 --- a/lib/Analysis/IntervalPartition.cpp +++ b/lib/Analysis/IntervalPartition.cpp @@ -32,7 +32,7 @@ void IntervalPartition::releaseMemory() { RootInterval = 0; } -void IntervalPartition::print(std::ostream &O, const Module*) const { +void IntervalPartition::print(raw_ostream &O, const Module*) const { for(unsigned i = 0, e = Intervals.size(); i != e; ++i) Intervals[i]->print(O); } diff --git a/lib/Analysis/LoopInfo.cpp b/lib/Analysis/LoopInfo.cpp index 75d89af..5939dea 100644 --- a/lib/Analysis/LoopInfo.cpp +++ b/lib/Analysis/LoopInfo.cpp @@ -309,8 +309,7 @@ void LoopInfo::getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequired<DominatorTree>(); } -void LoopInfo::print(std::ostream &OS, const Module*) const { - raw_os_ostream OSS(OS); - LI.print(OSS); +void LoopInfo::print(raw_ostream &OS, const Module*) const { + LI.print(OS); } diff --git a/lib/Analysis/LoopVR.cpp b/lib/Analysis/LoopVR.cpp index bae0201..573bd3e 100644 --- a/lib/Analysis/LoopVR.cpp +++ b/lib/Analysis/LoopVR.cpp @@ -228,8 +228,7 @@ void LoopVR::getAnalysisUsage(AnalysisUsage &AU) const { bool LoopVR::runOnFunction(Function &F) { Map.clear(); return false; } -void LoopVR::print(std::ostream &os, const Module *) const { - raw_os_ostream OS(os); +void LoopVR::print(raw_ostream &OS, const Module *) const { for (std::map<Value *, ConstantRange *>::const_iterator I = Map.begin(), E = Map.end(); I != E; ++I) { OS << *I->first << ": " << *I->second << '\n'; diff --git a/lib/Analysis/PostDominators.cpp b/lib/Analysis/PostDominators.cpp index 69522e8..69d6b47 100644 --- a/lib/Analysis/PostDominators.cpp +++ b/lib/Analysis/PostDominators.cpp @@ -41,9 +41,8 @@ PostDominatorTree::~PostDominatorTree() { delete DT; } -void PostDominatorTree::print(std::ostream &OS, const Module *) const { - raw_os_ostream OSS(OS); - DT->print(OSS); +void PostDominatorTree::print(raw_ostream &OS, const Module *) const { + DT->print(OS); } diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp index d2c3f58..d5849b0 100644 --- a/lib/Analysis/ScalarEvolution.cpp +++ b/lib/Analysis/ScalarEvolution.cpp @@ -5193,7 +5193,3 @@ void ScalarEvolution::print(raw_ostream &OS, const Module* ) const { PrintLoopInfo(OS, &SE, *I); } -void ScalarEvolution::print(std::ostream &o, const Module *M) const { - raw_os_ostream OS(o); - print(OS, M); -} diff --git a/lib/CodeGen/GCMetadata.cpp b/lib/CodeGen/GCMetadata.cpp index a2a7fa1..a57296c 100644 --- a/lib/CodeGen/GCMetadata.cpp +++ b/lib/CodeGen/GCMetadata.cpp @@ -93,7 +93,7 @@ GCStrategy *GCModuleInfo::getOrCreateStrategy(const Module *M, } } - cerr << "unsupported GC: " << Name << "\n"; + errs() << "unsupported GC: " << Name << "\n"; llvm_unreachable(0); } diff --git a/lib/CodeGen/GCStrategy.cpp b/lib/CodeGen/GCStrategy.cpp index af5abad..2529e4f 100644 --- a/lib/CodeGen/GCStrategy.cpp +++ b/lib/CodeGen/GCStrategy.cpp @@ -29,6 +29,7 @@ #include "llvm/Target/TargetRegisterInfo.h" #include "llvm/Support/Compiler.h" #include "llvm/Support/ErrorHandling.h" +#include "llvm/Support/raw_ostream.h" using namespace llvm; @@ -108,7 +109,7 @@ GCStrategy::~GCStrategy() { bool GCStrategy::initializeCustomLowering(Module &M) { return false; } bool GCStrategy::performCustomLowering(Function &F) { - cerr << "gc " << getName() << " must override performCustomLowering.\n"; + errs() << "gc " << getName() << " must override performCustomLowering.\n"; llvm_unreachable(0); return 0; } diff --git a/lib/CodeGen/IntrinsicLowering.cpp b/lib/CodeGen/IntrinsicLowering.cpp index cf855f0..e3bbdb2 100644 --- a/lib/CodeGen/IntrinsicLowering.cpp +++ b/lib/CodeGen/IntrinsicLowering.cpp @@ -16,8 +16,9 @@ #include "llvm/Module.h" #include "llvm/Type.h" #include "llvm/CodeGen/IntrinsicLowering.h" -#include "llvm/Support/IRBuilder.h" #include "llvm/Support/ErrorHandling.h" +#include "llvm/Support/IRBuilder.h" +#include "llvm/Support/raw_ostream.h" #include "llvm/Target/TargetData.h" #include "llvm/ADT/SmallVector.h" using namespace llvm; @@ -396,8 +397,8 @@ void IntrinsicLowering::LowerIntrinsicCall(CallInst *CI) { case Intrinsic::stacksave: case Intrinsic::stackrestore: { if (!Warned) - cerr << "WARNING: this target does not support the llvm.stack" - << (Callee->getIntrinsicID() == Intrinsic::stacksave ? + errs() << "WARNING: this target does not support the llvm.stack" + << (Callee->getIntrinsicID() == Intrinsic::stacksave ? "save" : "restore") << " intrinsic.\n"; Warned = true; if (Callee->getIntrinsicID() == Intrinsic::stacksave) @@ -407,8 +408,8 @@ void IntrinsicLowering::LowerIntrinsicCall(CallInst *CI) { case Intrinsic::returnaddress: case Intrinsic::frameaddress: - cerr << "WARNING: this target does not support the llvm." - << (Callee->getIntrinsicID() == Intrinsic::returnaddress ? + errs() << "WARNING: this target does not support the llvm." + << (Callee->getIntrinsicID() == Intrinsic::returnaddress ? "return" : "frame") << "address intrinsic.\n"; CI->replaceAllUsesWith(ConstantPointerNull::get( cast<PointerType>(CI->getType()))); @@ -420,8 +421,8 @@ void IntrinsicLowering::LowerIntrinsicCall(CallInst *CI) { case Intrinsic::pcmarker: break; // Simply strip out pcmarker on unsupported architectures case Intrinsic::readcyclecounter: { - cerr << "WARNING: this target does not support the llvm.readcyclecoun" - << "ter intrinsic. It is being lowered to a constant 0\n"; + errs() << "WARNING: this target does not support the llvm.readcyclecoun" + << "ter intrinsic. It is being lowered to a constant 0\n"; CI->replaceAllUsesWith(ConstantInt::get(Type::getInt64Ty(Context), 0)); break; } diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp index edd9536..96afda4 100644 --- a/lib/CodeGen/LiveIntervalAnalysis.cpp +++ b/lib/CodeGen/LiveIntervalAnalysis.cpp @@ -516,8 +516,7 @@ bool LiveIntervals::runOnMachineFunction(MachineFunction &fn) { } /// print - Implement the dump method. -void LiveIntervals::print(std::ostream &O, const Module* ) const { - raw_os_ostream OS(O); +void LiveIntervals::print(raw_ostream &OS, const Module* ) const { OS << "********** INTERVALS **********\n"; for (const_iterator I = begin(), E = end(); I != E; ++I) { I->second->print(OS, tri_); diff --git a/lib/CodeGen/LiveStackAnalysis.cpp b/lib/CodeGen/LiveStackAnalysis.cpp index c89b708..a7bea1f 100644 --- a/lib/CodeGen/LiveStackAnalysis.cpp +++ b/lib/CodeGen/LiveStackAnalysis.cpp @@ -53,8 +53,7 @@ bool LiveStacks::runOnMachineFunction(MachineFunction &) { } /// print - Implement the dump method. -void LiveStacks::print(std::ostream &O, const Module*) const { - raw_os_ostream OS(O); +void LiveStacks::print(raw_ostream &OS, const Module*) const { OS << "********** INTERVALS **********\n"; for (const_iterator I = begin(), E = end(); I != E; ++I) { diff --git a/lib/CodeGen/MachineDominators.cpp b/lib/CodeGen/MachineDominators.cpp index 78de02a..0f796f3 100644 --- a/lib/CodeGen/MachineDominators.cpp +++ b/lib/CodeGen/MachineDominators.cpp @@ -52,7 +52,6 @@ void MachineDominatorTree::releaseMemory() { DT->releaseMemory(); } -void MachineDominatorTree::print(std::ostream &OS, const Module*) const { - raw_os_ostream OSS(OS); - DT->print(OSS); +void MachineDominatorTree::print(raw_ostream &OS, const Module*) const { + DT->print(OS); } diff --git a/lib/CodeGen/PreAllocSplitting.cpp b/lib/CodeGen/PreAllocSplitting.cpp index fbab7e8..f12ad77 100644 --- a/lib/CodeGen/PreAllocSplitting.cpp +++ b/lib/CodeGen/PreAllocSplitting.cpp @@ -121,13 +121,10 @@ namespace { } /// print - Implement the dump method. - virtual void print(std::ostream &O, const Module* M = 0) const { + virtual void print(raw_ostream &O, const Module* M = 0) const { LIs->print(O, M); } - void print(std::ostream *O, const Module* M = 0) const { - if (O) print(*O, M); - } private: MachineBasicBlock::iterator diff --git a/lib/CodeGen/SelectionDAG/CallingConvLower.cpp b/lib/CodeGen/SelectionDAG/CallingConvLower.cpp index 7a1eeb2..60c3056 100644 --- a/lib/CodeGen/SelectionDAG/CallingConvLower.cpp +++ b/lib/CodeGen/SelectionDAG/CallingConvLower.cpp @@ -69,8 +69,8 @@ CCState::AnalyzeFormalArguments(const SmallVectorImpl<ISD::InputArg> &Ins, ISD::ArgFlagsTy ArgFlags = Ins[i].Flags; if (Fn(i, ArgVT, ArgVT, CCValAssign::Full, ArgFlags, *this)) { #ifndef NDEBUG - cerr << "Formal argument #" << i << " has unhandled type " - << ArgVT.getEVTString(); + errs() << "Formal argument #" << i << " has unhandled type " + << ArgVT.getEVTString(); #endif llvm_unreachable(0); } @@ -87,8 +87,8 @@ void CCState::AnalyzeReturn(const SmallVectorImpl<ISD::OutputArg> &Outs, ISD::ArgFlagsTy ArgFlags = Outs[i].Flags; if (Fn(i, VT, VT, CCValAssign::Full, ArgFlags, *this)) { #ifndef NDEBUG - cerr << "Return operand #" << i << " has unhandled type " - << VT.getEVTString(); + errs() << "Return operand #" << i << " has unhandled type " + << VT.getEVTString(); #endif llvm_unreachable(0); } @@ -106,8 +106,8 @@ void CCState::AnalyzeCallOperands(const SmallVectorImpl<ISD::OutputArg> &Outs, ISD::ArgFlagsTy ArgFlags = Outs[i].Flags; if (Fn(i, ArgVT, ArgVT, CCValAssign::Full, ArgFlags, *this)) { #ifndef NDEBUG - cerr << "Call operand #" << i << " has unhandled type " - << ArgVT.getEVTString(); + errs() << "Call operand #" << i << " has unhandled type " + << ArgVT.getEVTString(); #endif llvm_unreachable(0); } @@ -125,8 +125,8 @@ void CCState::AnalyzeCallOperands(SmallVectorImpl<EVT> &ArgVTs, ISD::ArgFlagsTy ArgFlags = Flags[i]; if (Fn(i, ArgVT, ArgVT, CCValAssign::Full, ArgFlags, *this)) { #ifndef NDEBUG - cerr << "Call operand #" << i << " has unhandled type " - << ArgVT.getEVTString(); + errs() << "Call operand #" << i << " has unhandled type " + << ArgVT.getEVTString(); #endif llvm_unreachable(0); } @@ -142,8 +142,8 @@ void CCState::AnalyzeCallResult(const SmallVectorImpl<ISD::InputArg> &Ins, ISD::ArgFlagsTy Flags = Ins[i].Flags; if (Fn(i, VT, VT, CCValAssign::Full, Flags, *this)) { #ifndef NDEBUG - cerr << "Call result #" << i << " has unhandled type " - << VT.getEVTString(); + errs() << "Call result #" << i << " has unhandled type " + << VT.getEVTString(); #endif llvm_unreachable(0); } @@ -155,8 +155,8 @@ void CCState::AnalyzeCallResult(const SmallVectorImpl<ISD::InputArg> &Ins, void CCState::AnalyzeCallResult(EVT VT, CCAssignFn Fn) { if (Fn(0, VT, VT, CCValAssign::Full, ISD::ArgFlagsTy(), *this)) { #ifndef NDEBUG - cerr << "Call result has unhandled type " - << VT.getEVTString(); + errs() << "Call result has unhandled type " + << VT.getEVTString(); #endif llvm_unreachable(0); } diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 9341212..10f7b32 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -35,6 +35,7 @@ #include "llvm/Support/Compiler.h" #include "llvm/Support/ErrorHandling.h" #include "llvm/Support/MathExtras.h" +#include "llvm/Support/raw_ostream.h" #include "llvm/ADT/DenseMap.h" #include "llvm/ADT/SmallVector.h" #include "llvm/ADT/SmallPtrSet.h" @@ -950,7 +951,9 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) { switch (Node->getOpcode()) { default: #ifndef NDEBUG - cerr << "NODE: "; Node->dump(&DAG); cerr << "\n"; + errs() << "NODE: "; + Node->dump(&DAG); + errs() << "\n"; #endif llvm_unreachable("Do not know how to legalize this operator!"); diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index cc8d565..ded913b 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -659,7 +659,7 @@ bool SelectionDAG::RemoveNodeFromCSEMaps(SDNode *N) { if (!Erased && N->getValueType(N->getNumValues()-1) != MVT::Flag && !N->isMachineOpcode() && !doNotCSE(N)) { N->dump(this); - cerr << "\n"; + errs() << "\n"; llvm_unreachable("Node is not in map!"); } #endif @@ -5644,16 +5644,17 @@ static void DumpNodes(const SDNode *N, unsigned indent, const SelectionDAG *G) { if (N->getOperand(i).getNode()->hasOneUse()) DumpNodes(N->getOperand(i).getNode(), indent+2, G); else - cerr << "\n" << std::string(indent+2, ' ') - << (void*)N->getOperand(i).getNode() << ": <multiple use>"; + errs() << "\n" << std::string(indent+2, ' ') + << (void*)N->getOperand(i).getNode() << ": <multiple use>"; - cerr << "\n" << std::string(indent, ' '); + errs() << "\n"; + errs().indent(indent); N->dump(G); } void SelectionDAG::dump() const { - cerr << "SelectionDAG has " << AllNodes.size() << " nodes:"; + errs() << "SelectionDAG has " << AllNodes.size() << " nodes:"; for (allnodes_const_iterator I = allnodes_begin(), E = allnodes_end(); I != E; ++I) { @@ -5664,7 +5665,7 @@ void SelectionDAG::dump() const { if (getRoot().getNode()) DumpNodes(getRoot().getNode(), 2, this); - cerr << "\n\n"; + errs() << "\n\n"; } void SDNode::printr(raw_ostream &OS, const SelectionDAG *G) const { diff --git a/lib/CodeGen/SimpleRegisterCoalescing.cpp b/lib/CodeGen/SimpleRegisterCoalescing.cpp index 84e3c32..2956e34 100644 --- a/lib/CodeGen/SimpleRegisterCoalescing.cpp +++ b/lib/CodeGen/SimpleRegisterCoalescing.cpp @@ -2792,7 +2792,7 @@ bool SimpleRegisterCoalescing::runOnMachineFunction(MachineFunction &fn) { } /// print - Implement the dump method. -void SimpleRegisterCoalescing::print(std::ostream &O, const Module* m) const { +void SimpleRegisterCoalescing::print(raw_ostream &O, const Module* m) const { li_->print(O, m); } diff --git a/lib/CodeGen/SimpleRegisterCoalescing.h b/lib/CodeGen/SimpleRegisterCoalescing.h index c7a5df4..1830353 100644 --- a/lib/CodeGen/SimpleRegisterCoalescing.h +++ b/lib/CodeGen/SimpleRegisterCoalescing.h @@ -137,10 +137,7 @@ namespace llvm { } /// print - Implement the dump method. - virtual void print(std::ostream &O, const Module* = 0) const; - void print(std::ostream *O, const Module* M = 0) const { - if (O) print(*O, M); - } + virtual void print(raw_ostream &O, const Module* = 0) const; private: /// joinIntervals - join compatible live intervals diff --git a/lib/Support/ConstantRange.cpp b/lib/Support/ConstantRange.cpp index 2a3da45..423e90d 100644 --- a/lib/Support/ConstantRange.cpp +++ b/lib/Support/ConstantRange.cpp @@ -597,9 +597,4 @@ void ConstantRange::dump() const { print(errs()); } -std::ostream &llvm::operator<<(std::ostream &o, - const ConstantRange &CR) { - raw_os_ostream OS(o); - OS << CR; - return o; -} + diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp index b77a35f..ad9bbe1 100644 --- a/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/lib/Target/PowerPC/PPCISelLowering.cpp @@ -2635,7 +2635,7 @@ PPCTargetLowering::LowerCall_SVR4(SDValue Chain, SDValue Callee, if (Result) { #ifndef NDEBUG - cerr << "Call operand #" << i << " has unhandled type " + errs() << "Call operand #" << i << " has unhandled type " << ArgVT.getEVTString() << "\n"; #endif llvm_unreachable(0); diff --git a/lib/Transforms/Utils/AddrModeMatcher.cpp b/lib/Transforms/Utils/AddrModeMatcher.cpp index c47e0ff..135a621 100644 --- a/lib/Transforms/Utils/AddrModeMatcher.cpp +++ b/lib/Transforms/Utils/AddrModeMatcher.cpp @@ -55,7 +55,7 @@ void ExtAddrMode::print(raw_ostream &OS) const { void ExtAddrMode::dump() const { print(errs()); - cerr << '\n'; + errs() << '\n'; } diff --git a/lib/VMCore/Dominators.cpp b/lib/VMCore/Dominators.cpp index e3bcbb7..bb73aaf 100644 --- a/lib/VMCore/Dominators.cpp +++ b/lib/VMCore/Dominators.cpp @@ -48,9 +48,8 @@ bool DominatorTree::runOnFunction(Function &F) { return false; } -void DominatorTree::print(std::ostream &OS, const Module *) const { - raw_os_ostream OSS(OS); - DT->print(OSS); +void DominatorTree::print(raw_ostream &OS, const Module *) const { + DT->print(OS); } @@ -264,8 +263,7 @@ DominanceFrontier::calculate(const DominatorTree &DT, return *Result; } -void DominanceFrontierBase::print(std::ostream &O, const Module* ) const { - raw_os_ostream OS(O); +void DominanceFrontierBase::print(raw_ostream &OS, const Module* ) const { for (const_iterator I = begin(), E = end(); I != E; ++I) { OS << " DomFrontier for BB"; if (I->first) diff --git a/lib/VMCore/Pass.cpp b/lib/VMCore/Pass.cpp index d82389d..e2a8d74 100644 --- a/lib/VMCore/Pass.cpp +++ b/lib/VMCore/Pass.cpp @@ -19,6 +19,7 @@ #include "llvm/ModuleProvider.h" #include "llvm/ADT/STLExtras.h" #include "llvm/Support/ManagedStatic.h" +#include "llvm/Support/raw_ostream.h" #include "llvm/System/Atomic.h" #include "llvm/System/Mutex.h" #include "llvm/System/Threading.h" @@ -45,7 +46,7 @@ bool Pass::mustPreserveAnalysisID(const PassInfo *AnalysisID) const { // dumpPassStructure - Implement the -debug-passes=Structure option void Pass::dumpPassStructure(unsigned Offset) { - cerr << std::string(Offset*2, ' ') << getPassName() << "\n"; + errs().indent(Offset*2) << getPassName() << "\n"; } /// getPassName - Return a nice clean name for a pass. This usually @@ -62,13 +63,13 @@ const char *Pass::getPassName() const { // to print out the contents of an analysis. Otherwise it is not necessary to // implement this method. // -void Pass::print(std::ostream &O,const Module*) const { +void Pass::print(raw_ostream &O,const Module*) const { O << "Pass::print not implemented for pass: '" << getPassName() << "'!\n"; } // dump - call print(cerr); void Pass::dump() const { - print(*cerr.stream(), 0); + print(errs(), 0); } //===----------------------------------------------------------------------===// diff --git a/tools/opt/AnalysisWrappers.cpp b/tools/opt/AnalysisWrappers.cpp index 2ab69ea..18360f8 100644 --- a/tools/opt/AnalysisWrappers.cpp +++ b/tools/opt/AnalysisWrappers.cpp @@ -34,27 +34,31 @@ namespace { static char ID; // Pass ID, replacement for typeid ExternalFunctionsPassedConstants() : ModulePass(&ID) {} virtual bool runOnModule(Module &M) { - for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I) - if (I->isDeclaration()) { - bool PrintedFn = false; - for (Value::use_iterator UI = I->use_begin(), E = I->use_end(); - UI != E; ++UI) - if (Instruction *User = dyn_cast<Instruction>(*UI)) { - CallSite CS = CallSite::get(User); - if (CS.getInstruction()) { - for (CallSite::arg_iterator AI = CS.arg_begin(), - E = CS.arg_end(); AI != E; ++AI) - if (isa<Constant>(*AI)) { - if (!PrintedFn) { - errs() << "Function '" << I->getName() << "':\n"; - PrintedFn = true; - } - errs() << *User; - break; - } - } + for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I) { + if (!I->isDeclaration()) continue; + + bool PrintedFn = false; + for (Value::use_iterator UI = I->use_begin(), E = I->use_end(); + UI != E; ++UI) { + Instruction *User = dyn_cast<Instruction>(*UI); + if (!User) continue; + + CallSite CS = CallSite::get(User); + if (!CS.getInstruction()) continue; + + for (CallSite::arg_iterator AI = CS.arg_begin(), + E = CS.arg_end(); AI != E; ++AI) { + if (!isa<Constant>(*AI)) continue; + + if (!PrintedFn) { + errs() << "Function '" << I->getName() << "':\n"; + PrintedFn = true; } + errs() << *User; + break; + } } + } return false; } @@ -78,7 +82,7 @@ namespace { AU.addRequiredTransitive<CallGraph>(); } virtual bool runOnModule(Module &M) { - getAnalysis<CallGraph>().print(std::cerr, &M); + getAnalysis<CallGraph>().print(errs(), &M); return false; } }; diff --git a/tools/opt/GraphPrinters.cpp b/tools/opt/GraphPrinters.cpp index 5d581e4..6bd0a6e 100644 --- a/tools/opt/GraphPrinters.cpp +++ b/tools/opt/GraphPrinters.cpp @@ -70,8 +70,7 @@ namespace { return false; } - void print(std::ostream &OS) const {} - void print(std::ostream &OS, const llvm::Module*) const {} + void print(raw_ostream &OS, const llvm::Module*) const {} virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequired<CallGraph>(); diff --git a/tools/opt/PrintSCC.cpp b/tools/opt/PrintSCC.cpp index a0aa4e9..66709ff 100644 --- a/tools/opt/PrintSCC.cpp +++ b/tools/opt/PrintSCC.cpp @@ -39,7 +39,7 @@ namespace { CFGSCC() : FunctionPass(&ID) {} bool runOnFunction(Function& func); - void print(std::ostream &O, const Module* = 0) const { } + void print(raw_ostream &O, const Module* = 0) const { } virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.setPreservesAll(); @@ -53,7 +53,7 @@ namespace { // run - Print out SCCs in the call graph for the specified module. bool runOnModule(Module &M); - void print(std::ostream &O, const Module* = 0) const { } + void print(raw_ostream &O, const Module* = 0) const { } // getAnalysisUsage - This pass requires the CallGraph. virtual void getAnalysisUsage(AnalysisUsage &AU) const { diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp index 4f24198..f41b202 100644 --- a/tools/opt/opt.cpp +++ b/tools/opt/opt.cpp @@ -140,7 +140,7 @@ struct CallGraphSCCPassPrinter : public CallGraphSCCPass { Function *F = SCC[i]->getFunction(); if (F) { outs().flush(); - getAnalysisID<Pass>(PassToPrint).print(cout, F->getParent()); + getAnalysisID<Pass>(PassToPrint).print(outs(), F->getParent()); cout << std::flush; } } @@ -169,7 +169,7 @@ struct ModulePassPrinter : public ModulePass { if (!Quiet) { outs() << "Printing analysis '" << PassToPrint->getPassName() << "':\n"; outs().flush(); - getAnalysisID<Pass>(PassToPrint).print(cout, &M); + getAnalysisID<Pass>(PassToPrint).print(outs(), &M); cout << std::flush; } @@ -199,7 +199,7 @@ struct FunctionPassPrinter : public FunctionPass { } // Get and print pass... outs().flush(); - getAnalysisID<Pass>(PassToPrint).print(cout, F.getParent()); + getAnalysisID<Pass>(PassToPrint).print(outs(), F.getParent()); cout << std::flush; return false; } @@ -224,7 +224,7 @@ struct LoopPassPrinter : public LoopPass { if (!Quiet) { outs() << "Printing analysis '" << PassToPrint->getPassName() << "':\n"; outs().flush(); - getAnalysisID<Pass>(PassToPrint).print(cout, + getAnalysisID<Pass>(PassToPrint).print(outs(), L->getHeader()->getParent()->getParent()); cout << std::flush; } @@ -256,7 +256,7 @@ struct BasicBlockPassPrinter : public BasicBlockPass { // Get and print pass... outs().flush(); - getAnalysisID<Pass>(PassToPrint).print(cout, BB.getParent()->getParent()); + getAnalysisID<Pass>(PassToPrint).print(outs(), BB.getParent()->getParent()); cout << std::flush; return false; } diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp index 119c991..95df746 100644 --- a/utils/TableGen/DAGISelEmitter.cpp +++ b/utils/TableGen/DAGISelEmitter.cpp @@ -2071,7 +2071,7 @@ void DAGISelEmitter::EmitInstructionSelector(raw_ostream &OS) { << "}\n\n"; OS << "void CannotYetSelectIntrinsic(SDValue N) DISABLE_INLINE {\n" - << " cerr << \"Cannot yet select: \";\n" + << " errs() << \"Cannot yet select: \";\n" << " unsigned iid = cast<ConstantSDNode>(N.getOperand(" << "N.getOperand(0).getValueType() == MVT::Other))->getZExtValue();\n" << " llvm_report_error(\"Cannot yet select: intrinsic %\" +\n" |