mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-23 17:29:19 +00:00
Eliminate some uses of DOUT, cerr, and getNameStart().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77145 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
parent
f40761d522
commit
93b67e40de
@ -91,9 +91,10 @@
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#include "llvm/Support/PrettyStackTrace.h"
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namespace llvm {
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class Pass;
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class Value;
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class Module;
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class Pass;
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class StringRef;
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class Value;
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/// FunctionPassManager and PassManager, two top level managers, serve
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/// as the public interface of pass manager infrastructure.
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@ -285,7 +286,8 @@ public:
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void removeNotPreservedAnalysis(Pass *P);
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/// Remove dead passes
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void removeDeadPasses(Pass *P, const char *Msg, enum PassDebuggingString);
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void removeDeadPasses(Pass *P, const StringRef &Msg,
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enum PassDebuggingString);
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/// Add pass P into the PassVector. Update
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/// AvailableAnalysis appropriately if ProcessAnalysis is true.
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@ -340,7 +342,7 @@ public:
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void dumpLastUses(Pass *P, unsigned Offset) const;
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void dumpPassArguments() const;
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void dumpPassInfo(Pass *P, enum PassDebuggingString S1,
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enum PassDebuggingString S2, const char *Msg);
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enum PassDebuggingString S2, const StringRef &Msg);
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void dumpRequiredSet(const Pass *P) const;
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void dumpPreservedSet(const Pass *P) const;
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@ -379,7 +381,7 @@ protected:
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std::map<AnalysisID, Pass *> *InheritedAnalysis[PMT_Last];
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private:
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void dumpAnalysisUsage(const char *Msg, const Pass *P,
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void dumpAnalysisUsage(const StringRef &Msg, const Pass *P,
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const AnalysisUsage::VectorType &Set) const;
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// Set of available Analysis. This information is used while scheduling
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@ -120,7 +120,8 @@ Function *ExecutionEngine::FindFunctionNamed(const char *FnName) {
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void ExecutionEngine::addGlobalMapping(const GlobalValue *GV, void *Addr) {
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MutexGuard locked(lock);
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DOUT << "JIT: Map \'" << GV->getNameStart() << "\' to [" << Addr << "]\n";
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DEBUG(errs() << "JIT: Map \'" << GV->getName()
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<< "\' to [" << Addr << "]\n";);
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void *&CurVal = state.getGlobalAddressMap(locked)[GV];
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assert((CurVal == 0 || Addr == 0) && "GlobalMapping already established!");
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CurVal = Addr;
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@ -1086,11 +1086,12 @@ bool ARMAsmPrinter::doInitialization(Module &M) {
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/// PrintUnmangledNameSafely - Print out the printable characters in the name.
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/// Don't print things like \\n or \\0.
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static void PrintUnmangledNameSafely(const Value *V, formatted_raw_ostream &OS) {
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for (const char *Name = V->getNameStart(), *E = Name+V->getNameLen();
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Name != E; ++Name)
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if (isprint(*Name))
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OS << *Name;
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static void PrintUnmangledNameSafely(const Value *V,
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formatted_raw_ostream &OS) {
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for (StringRef::iterator it = V->getName().begin(),
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ie = V->getName().end(); it != ie; ++it)
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if (isprint(*it))
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OS << *it;
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}
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void ARMAsmPrinter::PrintGlobalVariable(const GlobalVariable* GVar) {
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@ -490,11 +490,12 @@ bool LinuxAsmPrinter::doInitialization(Module &M) {
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/// PrintUnmangledNameSafely - Print out the printable characters in the name.
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/// Don't print things like \\n or \\0.
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static void PrintUnmangledNameSafely(const Value *V, formatted_raw_ostream &OS) {
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for (const char *Name = V->getNameStart(), *E = Name+V->getNameLen();
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Name != E; ++Name)
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if (isprint(*Name))
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OS << *Name;
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static void PrintUnmangledNameSafely(const Value *V,
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formatted_raw_ostream &OS) {
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for (StringRef::iterator it = V->getName().begin(),
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ie = V->getName().end(); it != ie; ++it)
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if (isprint(*it))
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OS << *it;
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}
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/*!
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@ -652,11 +652,12 @@ bool PPCLinuxAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
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/// PrintUnmangledNameSafely - Print out the printable characters in the name.
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/// Don't print things like \\n or \\0.
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static void PrintUnmangledNameSafely(const Value *V, formatted_raw_ostream &OS) {
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for (const char *Name = V->getNameStart(), *E = Name+V->getNameLen();
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Name != E; ++Name)
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if (isprint(*Name))
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OS << *Name;
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static void PrintUnmangledNameSafely(const Value *V,
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formatted_raw_ostream &OS) {
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for (StringRef::iterator it = V->getName().begin(),
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ie = V->getName().end(); it != ie; ++it)
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if (isprint(*it))
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OS << *it;
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}
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void PPCLinuxAsmPrinter::PrintGlobalVariable(const GlobalVariable *GVar) {
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@ -303,11 +303,12 @@ void SystemZAsmPrinter::printRRIAddrOperand(const MachineInstr *MI, int OpNum,
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/// PrintUnmangledNameSafely - Print out the printable characters in the name.
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/// Don't print things like \\n or \\0.
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static void PrintUnmangledNameSafely(const Value *V, formatted_raw_ostream &OS) {
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for (const char *Name = V->getNameStart(), *E = Name+V->getNameLen();
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Name != E; ++Name)
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if (isprint(*Name))
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OS << *Name;
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static void PrintUnmangledNameSafely(const Value *V,
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formatted_raw_ostream &OS) {
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for (StringRef::iterator it = V->getName().begin(),
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ie = V->getName().end(); it != ie; ++it)
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if (isprint(*it))
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OS << *it;
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}
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void SystemZAsmPrinter::PrintGlobalVariable(const GlobalVariable* GVar) {
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@ -62,10 +62,10 @@ void X86ATTAsmPrinter::PrintPICBaseSymbol() const {
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/// Don't print things like \\n or \\0.
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static void PrintUnmangledNameSafely(const Value *V,
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formatted_raw_ostream &OS) {
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for (const char *Name = V->getNameStart(), *E = Name+V->getNameLen();
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Name != E; ++Name)
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if (isprint(*Name))
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OS << *Name;
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for (StringRef::iterator it = V->getName().begin(),
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ie = V->getName().end(); it != ie; ++it)
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if (isprint(*it))
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OS << *it;
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}
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static X86MachineFunctionInfo calculateFunctionInfo(const Function *F,
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@ -29,6 +29,7 @@
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#include "llvm/Support/Compiler.h"
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#include "llvm/Support/Debug.h"
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#include "llvm/Support/ValueHandle.h"
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#include "llvm/Support/raw_ostream.h"
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using namespace llvm;
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STATISTIC(NumThreads, "Number of jumps threaded");
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@ -98,7 +99,7 @@ FunctionPass *llvm::createJumpThreadingPass() { return new JumpThreading(); }
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/// runOnFunction - Top level algorithm.
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///
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bool JumpThreading::runOnFunction(Function &F) {
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DOUT << "Jump threading on function '" << F.getNameStart() << "'\n";
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DEBUG(errs() << "Jump threading on function '" << F.getName() << "'\n");
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TD = getAnalysisIfAvailable<TargetData>();
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FindLoopHeaders(F);
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@ -118,8 +119,8 @@ bool JumpThreading::runOnFunction(Function &F) {
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// edges which simplifies the CFG.
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if (pred_begin(BB) == pred_end(BB) &&
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BB != &BB->getParent()->getEntryBlock()) {
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DOUT << " JT: Deleting dead block '" << BB->getNameStart()
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<< "' with terminator: " << *BB->getTerminator();
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DEBUG(errs() << " JT: Deleting dead block '" << BB->getName()
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<< "' with terminator: " << *BB->getTerminator());
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LoopHeaders.erase(BB);
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DeleteDeadBlock(BB);
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Changed = true;
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@ -172,8 +173,8 @@ BasicBlock *JumpThreading::FactorCommonPHIPreds(PHINode *PN, Value *Val) {
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if (CommonPreds.size() == 1)
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return CommonPreds[0];
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DOUT << " Factoring out " << CommonPreds.size()
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<< " common predecessors.\n";
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DEBUG(errs() << " Factoring out " << CommonPreds.size()
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<< " common predecessors.\n");
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return SplitBlockPredecessors(PN->getParent(),
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&CommonPreds[0], CommonPreds.size(),
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".thr_comm", this);
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@ -261,8 +262,8 @@ bool JumpThreading::ProcessBlock(BasicBlock *BB) {
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// terminator to an unconditional branch. This can occur due to threading in
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// other blocks.
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if (isa<ConstantInt>(Condition)) {
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DOUT << " In block '" << BB->getNameStart()
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<< "' folding terminator: " << *BB->getTerminator();
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DEBUG(errs() << " In block '" << BB->getName()
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<< "' folding terminator: " << *BB->getTerminator());
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++NumFolds;
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ConstantFoldTerminator(BB);
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return true;
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@ -291,8 +292,8 @@ bool JumpThreading::ProcessBlock(BasicBlock *BB) {
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BBTerm->getSuccessor(i)->removePredecessor(BB);
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}
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DOUT << " In block '" << BB->getNameStart()
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<< "' folding undef terminator: " << *BBTerm;
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DEBUG(errs() << " In block '" << BB->getName()
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<< "' folding undef terminator: " << *BBTerm);
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BranchInst::Create(BBTerm->getSuccessor(MinSucc), BBTerm);
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BBTerm->eraseFromParent();
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return true;
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@ -418,8 +419,8 @@ bool JumpThreading::ProcessBranchOnDuplicateCond(BasicBlock *PredBB,
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else if (PredBI->getSuccessor(0) != BB)
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BranchDir = false;
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else {
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DOUT << " In block '" << PredBB->getNameStart()
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<< "' folding terminator: " << *PredBB->getTerminator();
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DEBUG(errs() << " In block '" << PredBB->getName()
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<< "' folding terminator: " << *PredBB->getTerminator());
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++NumFolds;
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ConstantFoldTerminator(PredBB);
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return true;
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@ -430,9 +431,9 @@ bool JumpThreading::ProcessBranchOnDuplicateCond(BasicBlock *PredBB,
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// If the dest block has one predecessor, just fix the branch condition to a
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// constant and fold it.
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if (BB->getSinglePredecessor()) {
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DOUT << " In block '" << BB->getNameStart()
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DEBUG(errs() << " In block '" << BB->getName()
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<< "' folding condition to '" << BranchDir << "': "
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<< *BB->getTerminator();
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<< *BB->getTerminator());
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++NumFolds;
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DestBI->setCondition(ConstantInt::get(Type::Int1Ty, BranchDir));
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ConstantFoldTerminator(BB);
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@ -443,8 +444,8 @@ bool JumpThreading::ProcessBranchOnDuplicateCond(BasicBlock *PredBB,
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// involves code duplication. Check to see if it is worth it.
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unsigned JumpThreadCost = getJumpThreadDuplicationCost(BB);
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if (JumpThreadCost > Threshold) {
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DOUT << " Not threading BB '" << BB->getNameStart()
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<< "' - Cost is too high: " << JumpThreadCost << "\n";
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DEBUG(errs() << " Not threading BB '" << BB->getName()
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<< "' - Cost is too high: " << JumpThreadCost << "\n");
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return false;
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}
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@ -507,8 +508,8 @@ bool JumpThreading::ProcessSwitchOnDuplicateCond(BasicBlock *PredBB,
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// Otherwise, we're safe to make the change. Make sure that the edge from
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// DestSI to DestSucc is not critical and has no PHI nodes.
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DOUT << "FORWARDING EDGE " << *DestVal << " FROM: " << *PredSI;
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DOUT << "THROUGH: " << *DestSI;
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DEBUG(errs() << "FORWARDING EDGE " << *DestVal << " FROM: " << *PredSI);
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DEBUG(errs() << "THROUGH: " << *DestSI);
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// If the destination has PHI nodes, just split the edge for updating
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// simplicity.
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@ -706,8 +707,8 @@ bool JumpThreading::ProcessJumpOnPHI(PHINode *PN) {
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BasicBlock *BB = PN->getParent();
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unsigned JumpThreadCost = getJumpThreadDuplicationCost(BB);
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if (JumpThreadCost > Threshold) {
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DOUT << " Not threading BB '" << BB->getNameStart()
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<< "' - Cost is too high: " << JumpThreadCost << "\n";
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DEBUG(errs() << " Not threading BB '" << BB->getName()
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<< "' - Cost is too high: " << JumpThreadCost << "\n");
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return false;
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}
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@ -771,8 +772,8 @@ bool JumpThreading::ProcessBranchOnLogical(Value *V, BasicBlock *BB,
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// See if the cost of duplicating this block is low enough.
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unsigned JumpThreadCost = getJumpThreadDuplicationCost(BB);
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if (JumpThreadCost > Threshold) {
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DOUT << " Not threading BB '" << BB->getNameStart()
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<< "' - Cost is too high: " << JumpThreadCost << "\n";
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DEBUG(errs() << " Not threading BB '" << BB->getName()
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<< "' - Cost is too high: " << JumpThreadCost << "\n");
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return false;
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}
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@ -857,8 +858,8 @@ bool JumpThreading::ProcessBranchOnCompare(CmpInst *Cmp, BasicBlock *BB) {
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// See if the cost of duplicating this block is low enough.
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unsigned JumpThreadCost = getJumpThreadDuplicationCost(BB);
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if (JumpThreadCost > Threshold) {
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DOUT << " Not threading BB '" << BB->getNameStart()
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<< "' - Cost is too high: " << JumpThreadCost << "\n";
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DEBUG(errs() << " Not threading BB '" << BB->getNameStart()
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<< "' - Cost is too high: " << JumpThreadCost << "\n");
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return false;
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}
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@ -882,26 +883,26 @@ bool JumpThreading::ThreadEdge(BasicBlock *BB, BasicBlock *PredBB,
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// If threading to the same block as we come from, we would infinite loop.
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if (SuccBB == BB) {
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DOUT << " Not threading across BB '" << BB->getNameStart()
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<< "' - would thread to self!\n";
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DEBUG(errs() << " Not threading across BB '" << BB->getName()
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<< "' - would thread to self!\n");
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return false;
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}
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// If threading this would thread across a loop header, don't thread the edge.
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// See the comments above FindLoopHeaders for justifications and caveats.
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if (LoopHeaders.count(BB)) {
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DOUT << " Not threading from '" << PredBB->getNameStart()
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<< "' across loop header BB '" << BB->getNameStart()
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<< "' to dest BB '" << SuccBB->getNameStart()
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<< "' - it might create an irreducible loop!\n";
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DEBUG(errs() << " Not threading from '" << PredBB->getName()
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<< "' across loop header BB '" << BB->getName()
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<< "' to dest BB '" << SuccBB->getName()
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<< "' - it might create an irreducible loop!\n");
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return false;
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}
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// And finally, do it!
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DOUT << " Threading edge from '" << PredBB->getNameStart() << "' to '"
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DEBUG(errs() << " Threading edge from '" << PredBB->getName() << "' to '"
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<< SuccBB->getNameStart() << "' with cost: " << JumpThreadCost
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<< ", across block:\n "
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<< *BB << "\n";
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<< *BB << "\n");
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// Jump Threading can not update SSA properties correctly if the values
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// defined in the duplicated block are used outside of the block itself. For
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@ -186,7 +186,7 @@ public:
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/// MarkBlockExecutable - This method can be used by clients to mark all of
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/// the blocks that are known to be intrinsically live in the processed unit.
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void MarkBlockExecutable(BasicBlock *BB) {
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DOUT << "Marking Block Executable: " << BB->getNameStart() << "\n";
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DEBUG(errs() << "Marking Block Executable: " << BB->getName() << "\n");
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BBExecutable.insert(BB); // Basic block is executable!
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BBWorkList.push_back(BB); // Add the block to the work list!
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}
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@ -262,14 +262,14 @@ private:
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//
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inline void markConstant(LatticeVal &IV, Value *V, Constant *C) {
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if (IV.markConstant(C)) {
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DOUT << "markConstant: " << *C << ": " << *V;
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DEBUG(errs() << "markConstant: " << *C << ": " << *V);
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InstWorkList.push_back(V);
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}
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}
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inline void markForcedConstant(LatticeVal &IV, Value *V, Constant *C) {
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IV.markForcedConstant(C);
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DOUT << "markForcedConstant: " << *C << ": " << *V;
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DEBUG(errs() << "markForcedConstant: " << *C << ": " << *V);
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InstWorkList.push_back(V);
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}
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@ -339,8 +339,8 @@ private:
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return; // This edge is already known to be executable!
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if (BBExecutable.count(Dest)) {
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DOUT << "Marking Edge Executable: " << Source->getNameStart()
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<< " -> " << Dest->getNameStart() << "\n";
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DEBUG(errs() << "Marking Edge Executable: " << Source->getName()
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<< " -> " << Dest->getName() << "\n");
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// The destination is already executable, but we just made an edge
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// feasible that wasn't before. Revisit the PHI nodes in the block
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@ -1278,7 +1278,7 @@ void SCCPSolver::Solve() {
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Value *I = OverdefinedInstWorkList.back();
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OverdefinedInstWorkList.pop_back();
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DOUT << "\nPopped off OI-WL: " << *I;
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DEBUG(errs() << "\nPopped off OI-WL: " << *I);
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// "I" got into the work list because it either made the transition from
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// bottom to constant
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@ -1296,7 +1296,7 @@ void SCCPSolver::Solve() {
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Value *I = InstWorkList.back();
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InstWorkList.pop_back();
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DOUT << "\nPopped off I-WL: " << *I;
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DEBUG(errs() << "\nPopped off I-WL: " << *I);
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// "I" got into the work list because it either made the transition from
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// bottom to constant
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@ -1316,7 +1316,7 @@ void SCCPSolver::Solve() {
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BasicBlock *BB = BBWorkList.back();
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BBWorkList.pop_back();
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DOUT << "\nPopped off BBWL: " << *BB;
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DEBUG(errs() << "\nPopped off BBWL: " << *BB);
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// Notify all instructions in this basic block that they are newly
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// executable.
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@ -1536,7 +1536,7 @@ FunctionPass *llvm::createSCCPPass() {
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// and return true if the function was modified.
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//
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bool SCCP::runOnFunction(Function &F) {
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DOUT << "SCCP on function '" << F.getNameStart() << "'\n";
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DEBUG(errs() << "SCCP on function '" << F.getName() << "'\n");
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SCCPSolver Solver;
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Solver.setContext(&F.getContext());
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@ -1551,7 +1551,7 @@ bool SCCP::runOnFunction(Function &F) {
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bool ResolvedUndefs = true;
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while (ResolvedUndefs) {
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Solver.Solve();
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DOUT << "RESOLVING UNDEFs\n";
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DEBUG(errs() << "RESOLVING UNDEFs\n");
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ResolvedUndefs = Solver.ResolvedUndefsIn(F);
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||||
}
|
||||
|
||||
@ -1566,7 +1566,7 @@ bool SCCP::runOnFunction(Function &F) {
|
||||
|
||||
for (Function::iterator BB = F.begin(), E = F.end(); BB != E; ++BB)
|
||||
if (!Solver.isBlockExecutable(BB)) {
|
||||
DOUT << " BasicBlock Dead:" << *BB;
|
||||
DEBUG(errs() << " BasicBlock Dead:" << *BB);
|
||||
++NumDeadBlocks;
|
||||
|
||||
// Delete the instructions backwards, as it has a reduced likelihood of
|
||||
@ -1599,7 +1599,7 @@ bool SCCP::runOnFunction(Function &F) {
|
||||
|
||||
Constant *Const = IV.isConstant()
|
||||
? IV.getConstant() : F.getContext().getUndef(Inst->getType());
|
||||
DOUT << " Constant: " << *Const << " = " << *Inst;
|
||||
DEBUG(errs() << " Constant: " << *Const << " = " << *Inst);
|
||||
|
||||
// Replaces all of the uses of a variable with uses of the constant.
|
||||
Inst->replaceAllUsesWith(Const);
|
||||
@ -1695,7 +1695,7 @@ bool IPSCCP::runOnModule(Module &M) {
|
||||
while (ResolvedUndefs) {
|
||||
Solver.Solve();
|
||||
|
||||
DOUT << "RESOLVING UNDEFS\n";
|
||||
DEBUG(errs() << "RESOLVING UNDEFS\n");
|
||||
ResolvedUndefs = false;
|
||||
for (Module::iterator F = M.begin(), E = M.end(); F != E; ++F)
|
||||
ResolvedUndefs |= Solver.ResolvedUndefsIn(*F);
|
||||
@ -1718,7 +1718,7 @@ bool IPSCCP::runOnModule(Module &M) {
|
||||
if (IV.isConstant() || IV.isUndefined()) {
|
||||
Constant *CST = IV.isConstant() ?
|
||||
IV.getConstant() : Context->getUndef(AI->getType());
|
||||
DOUT << "*** Arg " << *AI << " = " << *CST <<"\n";
|
||||
DEBUG(errs() << "*** Arg " << *AI << " = " << *CST <<"\n");
|
||||
|
||||
// Replaces all of the uses of a variable with uses of the
|
||||
// constant.
|
||||
@ -1729,7 +1729,7 @@ bool IPSCCP::runOnModule(Module &M) {
|
||||
|
||||
for (Function::iterator BB = F->begin(), E = F->end(); BB != E; ++BB)
|
||||
if (!Solver.isBlockExecutable(BB)) {
|
||||
DOUT << " BasicBlock Dead:" << *BB;
|
||||
DEBUG(errs() << " BasicBlock Dead:" << *BB);
|
||||
++IPNumDeadBlocks;
|
||||
|
||||
// Delete the instructions backwards, as it has a reduced likelihood of
|
||||
@ -1774,7 +1774,7 @@ bool IPSCCP::runOnModule(Module &M) {
|
||||
|
||||
Constant *Const = IV.isConstant()
|
||||
? IV.getConstant() : Context->getUndef(Inst->getType());
|
||||
DOUT << " Constant: " << *Const << " = " << *Inst;
|
||||
DEBUG(errs() << " Constant: " << *Const << " = " << *Inst);
|
||||
|
||||
// Replaces all of the uses of a variable with uses of the
|
||||
// constant.
|
||||
@ -1858,7 +1858,7 @@ bool IPSCCP::runOnModule(Module &M) {
|
||||
GlobalVariable *GV = I->first;
|
||||
assert(!I->second.isOverdefined() &&
|
||||
"Overdefined values should have been taken out of the map!");
|
||||
DOUT << "Found that GV '" << GV->getNameStart() << "' is constant!\n";
|
||||
DEBUG(errs() << "Found that GV '" << GV->getName() << "' is constant!\n");
|
||||
while (!GV->use_empty()) {
|
||||
StoreInst *SI = cast<StoreInst>(GV->use_back());
|
||||
SI->eraseFromParent();
|
||||
|
@ -1127,7 +1127,7 @@ struct VISIBILITY_HIDDEN UnaryDoubleFPOpt : public LibCallOptimization {
|
||||
|
||||
// floor((double)floatval) -> (double)floorf(floatval)
|
||||
Value *V = Cast->getOperand(0);
|
||||
V = EmitUnaryFloatFnCall(V, Callee->getNameStart(), B);
|
||||
V = EmitUnaryFloatFnCall(V, Callee->getName().data(), B);
|
||||
return B.CreateFPExt(V, Type::DoubleTy);
|
||||
}
|
||||
};
|
||||
@ -1736,40 +1736,39 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
if (!F.isDeclaration())
|
||||
continue;
|
||||
|
||||
unsigned NameLen = F.getNameLen();
|
||||
if (!NameLen)
|
||||
if (!F.hasName())
|
||||
continue;
|
||||
|
||||
const FunctionType *FTy = F.getFunctionType();
|
||||
|
||||
const char *NameStr = F.getNameStart();
|
||||
switch (NameStr[0]) {
|
||||
StringRef Name = F.getName();
|
||||
switch (Name[0]) {
|
||||
case 's':
|
||||
if (NameLen == 6 && !strcmp(NameStr, "strlen")) {
|
||||
if (Name == "strlen") {
|
||||
if (FTy->getNumParams() != 1 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
setOnlyReadsMemory(F);
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if ((NameLen == 6 && !strcmp(NameStr, "strcpy")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "stpcpy")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "strcat")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "strtol")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "strtod")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "strtof")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "strtoul")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "strtoll")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "strtold")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "strncat")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "strncpy")) ||
|
||||
(NameLen == 8 && !strcmp(NameStr, "strtoull"))) {
|
||||
} else if (Name == "strcpy" ||
|
||||
Name == "stpcpy" ||
|
||||
Name == "strcat" ||
|
||||
Name == "strtol" ||
|
||||
Name == "strtod" ||
|
||||
Name == "strtof" ||
|
||||
Name == "strtoul" ||
|
||||
Name == "strtoll" ||
|
||||
Name == "strtold" ||
|
||||
Name == "strncat" ||
|
||||
Name == "strncpy" ||
|
||||
Name == "strtoull") {
|
||||
if (FTy->getNumParams() < 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 7 && !strcmp(NameStr, "strxfrm")) {
|
||||
} else if (Name == "strxfrm") {
|
||||
if (FTy->getNumParams() != 3 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
@ -1777,13 +1776,13 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if ((NameLen == 6 && !strcmp(NameStr, "strcmp")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "strspn")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "strncmp")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "strcspn")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "strcoll")) ||
|
||||
(NameLen == 10 && !strcmp(NameStr, "strcasecmp")) ||
|
||||
(NameLen == 11 && !strcmp(NameStr, "strncasecmp"))) {
|
||||
} else if (Name == "strcmp" ||
|
||||
Name == "strspn" ||
|
||||
Name == "strncmp" ||
|
||||
Name ==" strcspn" ||
|
||||
Name == "strcoll" ||
|
||||
Name == "strcasecmp" ||
|
||||
Name == "strncasecmp") {
|
||||
if (FTy->getNumParams() < 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
@ -1792,31 +1791,31 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if ((NameLen == 6 && !strcmp(NameStr, "strstr")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "strpbrk"))) {
|
||||
} else if (Name == "strstr" ||
|
||||
Name == "strpbrk") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
continue;
|
||||
setOnlyReadsMemory(F);
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if ((NameLen == 6 && !strcmp(NameStr, "strtok")) ||
|
||||
(NameLen == 8 && !strcmp(NameStr, "strtok_r"))) {
|
||||
} else if (Name == "strtok" ||
|
||||
Name == "strtok_r") {
|
||||
if (FTy->getNumParams() < 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if ((NameLen == 5 && !strcmp(NameStr, "scanf")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "setbuf")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "setvbuf"))) {
|
||||
} else if (Name == "scanf" ||
|
||||
Name == "setbuf" ||
|
||||
Name == "setvbuf") {
|
||||
if (FTy->getNumParams() < 1 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if ((NameLen == 6 && !strcmp(NameStr, "strdup")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "strndup"))) {
|
||||
} else if (Name == "strdup" ||
|
||||
Name == "strndup") {
|
||||
if (FTy->getNumParams() < 1 ||
|
||||
!isa<PointerType>(FTy->getReturnType()) ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
@ -1824,10 +1823,10 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotAlias(F, 0);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if ((NameLen == 4 && !strcmp(NameStr, "stat")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "sscanf")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "sprintf")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "statvfs"))) {
|
||||
} else if (Name == "stat" ||
|
||||
Name == "sscanf" ||
|
||||
Name == "sprintf" ||
|
||||
Name == "statvfs") {
|
||||
if (FTy->getNumParams() < 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
@ -1835,7 +1834,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 8 && !strcmp(NameStr, "snprintf")) {
|
||||
} else if (Name == "snprintf") {
|
||||
if (FTy->getNumParams() != 3 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(2)))
|
||||
@ -1843,7 +1842,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
setDoesNotCapture(F, 3);
|
||||
} else if (NameLen == 9 && !strcmp(NameStr, "setitimer")) {
|
||||
} else if (Name == "setitimer") {
|
||||
if (FTy->getNumParams() != 3 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)) ||
|
||||
!isa<PointerType>(FTy->getParamType(2)))
|
||||
@ -1851,7 +1850,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 2);
|
||||
setDoesNotCapture(F, 3);
|
||||
} else if (NameLen == 6 && !strcmp(NameStr, "system")) {
|
||||
} else if (Name == "system") {
|
||||
if (FTy->getNumParams() != 1 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
@ -1860,7 +1859,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 'm':
|
||||
if (NameLen == 6 && !strcmp(NameStr, "memcmp")) {
|
||||
if (Name == "memcmp") {
|
||||
if (FTy->getNumParams() != 3 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
@ -1869,29 +1868,29 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if ((NameLen == 6 && !strcmp(NameStr, "memchr")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "memrchr"))) {
|
||||
} else if (Name == "memchr" ||
|
||||
Name == "memrchr") {
|
||||
if (FTy->getNumParams() != 3)
|
||||
continue;
|
||||
setOnlyReadsMemory(F);
|
||||
setDoesNotThrow(F);
|
||||
} else if ((NameLen == 4 && !strcmp(NameStr, "modf")) ||
|
||||
(NameLen == 5 && !strcmp(NameStr, "modff")) ||
|
||||
(NameLen == 5 && !strcmp(NameStr, "modfl")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "memcpy")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "memccpy")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "memmove"))) {
|
||||
} else if (Name == "modf" ||
|
||||
Name == "modff" ||
|
||||
Name == "modfl" ||
|
||||
Name == "memcpy" ||
|
||||
Name == "memccpy" ||
|
||||
Name == "memmove") {
|
||||
if (FTy->getNumParams() < 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 8 && !strcmp(NameStr, "memalign")) {
|
||||
} else if (Name == "memalign") {
|
||||
if (!isa<PointerType>(FTy->getReturnType()))
|
||||
continue;
|
||||
setDoesNotAlias(F, 0);
|
||||
} else if ((NameLen == 5 && !strcmp(NameStr, "mkdir")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "mktime"))) {
|
||||
} else if (Name == "mkdir" ||
|
||||
Name == "mktime") {
|
||||
if (FTy->getNumParams() == 0 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
@ -1900,7 +1899,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 'r':
|
||||
if (NameLen == 7 && !strcmp(NameStr, "realloc")) {
|
||||
if (Name == "realloc") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getReturnType()))
|
||||
@ -1908,23 +1907,23 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotAlias(F, 0);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if (NameLen == 4 && !strcmp(NameStr, "read")) {
|
||||
} else if (Name == "read") {
|
||||
if (FTy->getNumParams() != 3 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
continue;
|
||||
// May throw; "read" is a valid pthread cancellation point.
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if ((NameLen == 5 && !strcmp(NameStr, "rmdir")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "rewind")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "remove")) ||
|
||||
(NameLen == 8 && !strcmp(NameStr, "realpath"))) {
|
||||
} else if (Name == "rmdir" ||
|
||||
Name == "rewind" ||
|
||||
Name == "remove" ||
|
||||
Name == "realpath") {
|
||||
if (FTy->getNumParams() < 1 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if ((NameLen == 6 && !strcmp(NameStr, "rename")) ||
|
||||
(NameLen == 8 && !strcmp(NameStr, "readlink"))) {
|
||||
} else if (Name == "rename" ||
|
||||
Name == "readlink") {
|
||||
if (FTy->getNumParams() < 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
@ -1935,7 +1934,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 'w':
|
||||
if (NameLen == 5 && !strcmp(NameStr, "write")) {
|
||||
if (Name == "write") {
|
||||
if (FTy->getNumParams() != 3 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
continue;
|
||||
@ -1944,7 +1943,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 'b':
|
||||
if (NameLen == 5 && !strcmp(NameStr, "bcopy")) {
|
||||
if (Name == "bcopy") {
|
||||
if (FTy->getNumParams() != 3 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
@ -1952,7 +1951,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 4 && !strcmp(NameStr, "bcmp")) {
|
||||
} else if (Name == "bcmp") {
|
||||
if (FTy->getNumParams() != 3 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
@ -1961,7 +1960,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setOnlyReadsMemory(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 5 && !strcmp(NameStr, "bzero")) {
|
||||
} else if (Name == "bzero") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
@ -1970,17 +1969,17 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 'c':
|
||||
if (NameLen == 6 && !strcmp(NameStr, "calloc")) {
|
||||
if (Name == "calloc") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getReturnType()))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotAlias(F, 0);
|
||||
} else if ((NameLen == 5 && !strcmp(NameStr, "chmod")) ||
|
||||
(NameLen == 5 && !strcmp(NameStr, "chown")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "ctermid")) ||
|
||||
(NameLen == 8 && !strcmp(NameStr, "clearerr")) ||
|
||||
(NameLen == 8 && !strcmp(NameStr, "closedir"))) {
|
||||
} else if (Name == "chmod" ||
|
||||
Name == "chown" ||
|
||||
Name == "ctermid" ||
|
||||
Name == "clearerr" ||
|
||||
Name == "closedir") {
|
||||
if (FTy->getNumParams() == 0 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
@ -1989,17 +1988,17 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 'a':
|
||||
if ((NameLen == 4 && !strcmp(NameStr, "atoi")) ||
|
||||
(NameLen == 4 && !strcmp(NameStr, "atol")) ||
|
||||
(NameLen == 4 && !strcmp(NameStr, "atof")) ||
|
||||
(NameLen == 5 && !strcmp(NameStr, "atoll"))) {
|
||||
if (Name == "atoi" ||
|
||||
Name == "atol" ||
|
||||
Name == "atof" ||
|
||||
Name == "atoll") {
|
||||
if (FTy->getNumParams() != 1 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setOnlyReadsMemory(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if (NameLen == 6 && !strcmp(NameStr, "access")) {
|
||||
} else if (Name == "access") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
@ -2008,7 +2007,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 'f':
|
||||
if (NameLen == 5 && !strcmp(NameStr, "fopen")) {
|
||||
if (Name == "fopen") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getReturnType()) ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
@ -2018,7 +2017,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotAlias(F, 0);
|
||||
setDoesNotCapture(F, 1);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 6 && !strcmp(NameStr, "fdopen")) {
|
||||
} else if (Name == "fdopen") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getReturnType()) ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
@ -2026,52 +2025,52 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotAlias(F, 0);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if ((NameLen == 4 && !strcmp(NameStr, "feof")) ||
|
||||
(NameLen == 4 && !strcmp(NameStr, "free")) ||
|
||||
(NameLen == 5 && !strcmp(NameStr, "fseek")) ||
|
||||
(NameLen == 5 && !strcmp(NameStr, "ftell")) ||
|
||||
(NameLen == 5 && !strcmp(NameStr, "fgetc")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "fseeko")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "ftello")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "fileno")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "fflush")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "fclose")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "fsetpos")) ||
|
||||
(NameLen == 9 && !strcmp(NameStr, "flockfile")) ||
|
||||
(NameLen == 11 && !strcmp(NameStr, "funlockfile")) ||
|
||||
(NameLen == 12 && !strcmp(NameStr, "ftrylockfile"))) {
|
||||
} else if (Name == "feof" ||
|
||||
Name == "free" ||
|
||||
Name == "fseek" ||
|
||||
Name == "ftell" ||
|
||||
Name == "fgetc" ||
|
||||
Name == "fseeko" ||
|
||||
Name == "ftello" ||
|
||||
Name == "fileno" ||
|
||||
Name == "fflush" ||
|
||||
Name == "fclose" ||
|
||||
Name == "fsetpos" ||
|
||||
Name == "flockfile" ||
|
||||
Name == "funlockfile" ||
|
||||
Name == "ftrylockfile") {
|
||||
if (FTy->getNumParams() == 0 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if (NameLen == 6 && !strcmp(NameStr, "ferror")) {
|
||||
} else if (Name == "ferror") {
|
||||
if (FTy->getNumParams() != 1 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
setOnlyReadsMemory(F);
|
||||
} else if ((NameLen == 5 && !strcmp(NameStr, "fputc")) ||
|
||||
(NameLen == 5 && !strcmp(NameStr, "fstat")) ||
|
||||
(NameLen == 5 && !strcmp(NameStr, "frexp")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "frexpf")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "frexpl")) ||
|
||||
(NameLen == 8 && !strcmp(NameStr, "fstatvfs"))) {
|
||||
} else if (Name == "fputc" ||
|
||||
Name == "fstat" ||
|
||||
Name == "frexp" ||
|
||||
Name == "frexpf" ||
|
||||
Name == "frexpl" ||
|
||||
Name == "fstatvfs") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 5 && !strcmp(NameStr, "fgets")) {
|
||||
} else if (Name == "fgets") {
|
||||
if (FTy->getNumParams() != 3 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(2)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 3);
|
||||
} else if ((NameLen == 5 && !strcmp(NameStr, "fread")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "fwrite"))) {
|
||||
} else if (Name == "fread" ||
|
||||
Name == "fwrite") {
|
||||
if (FTy->getNumParams() != 4 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(3)))
|
||||
@ -2079,10 +2078,10 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
setDoesNotCapture(F, 4);
|
||||
} else if ((NameLen == 5 && !strcmp(NameStr, "fputs")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "fscanf")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "fprintf")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "fgetpos"))) {
|
||||
} else if (Name == "fputs" ||
|
||||
Name == "fscanf" ||
|
||||
Name == "fprintf" ||
|
||||
Name == "fgetpos") {
|
||||
if (FTy->getNumParams() < 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
@ -2093,31 +2092,31 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 'g':
|
||||
if ((NameLen == 4 && !strcmp(NameStr, "getc")) ||
|
||||
(NameLen == 10 && !strcmp(NameStr, "getlogin_r")) ||
|
||||
(NameLen == 13 && !strcmp(NameStr, "getc_unlocked"))) {
|
||||
if (Name == "getc" ||
|
||||
Name == "getlogin_r" ||
|
||||
Name == "getc_unlocked") {
|
||||
if (FTy->getNumParams() == 0 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if (NameLen == 6 && !strcmp(NameStr, "getenv")) {
|
||||
} else if (Name == "getenv") {
|
||||
if (FTy->getNumParams() != 1 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setOnlyReadsMemory(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if ((NameLen == 4 && !strcmp(NameStr, "gets")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "getchar"))) {
|
||||
} else if (Name == "gets" ||
|
||||
Name == "getchar") {
|
||||
setDoesNotThrow(F);
|
||||
} else if (NameLen == 9 && !strcmp(NameStr, "getitimer")) {
|
||||
} else if (Name == "getitimer") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 8 && !strcmp(NameStr, "getpwnam")) {
|
||||
} else if (Name == "getpwnam") {
|
||||
if (FTy->getNumParams() != 1 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
@ -2126,22 +2125,22 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 'u':
|
||||
if (NameLen == 6 && !strcmp(NameStr, "ungetc")) {
|
||||
if (Name == "ungetc") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if ((NameLen == 5 && !strcmp(NameStr, "uname")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "unlink")) ||
|
||||
(NameLen == 8 && !strcmp(NameStr, "unsetenv"))) {
|
||||
} else if (Name == "uname" ||
|
||||
Name == "unlink" ||
|
||||
Name == "unsetenv") {
|
||||
if (FTy->getNumParams() != 1 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if ((NameLen == 5 && !strcmp(NameStr, "utime")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "utimes"))) {
|
||||
} else if (Name == "utime" ||
|
||||
Name == "utimes") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
@ -2152,30 +2151,30 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 'p':
|
||||
if (NameLen == 4 && !strcmp(NameStr, "putc")) {
|
||||
if (Name == "putc") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if ((NameLen == 4 && !strcmp(NameStr, "puts")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "printf")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "perror"))) {
|
||||
} else if (Name == "puts" ||
|
||||
Name == "printf" ||
|
||||
Name == "perror") {
|
||||
if (FTy->getNumParams() != 1 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if ((NameLen == 5 && !strcmp(NameStr, "pread")) ||
|
||||
(NameLen == 6 && !strcmp(NameStr, "pwrite"))) {
|
||||
} else if (Name == "pread" ||
|
||||
Name == "pwrite") {
|
||||
if (FTy->getNumParams() != 4 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
continue;
|
||||
// May throw; these are valid pthread cancellation points.
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 7 && !strcmp(NameStr, "putchar")) {
|
||||
} else if (Name == "putchar") {
|
||||
setDoesNotThrow(F);
|
||||
} else if (NameLen == 5 && !strcmp(NameStr, "popen")) {
|
||||
} else if (Name == "popen") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getReturnType()) ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
@ -2185,7 +2184,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotAlias(F, 0);
|
||||
setDoesNotCapture(F, 1);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 6 && !strcmp(NameStr, "pclose")) {
|
||||
} else if (Name == "pclose") {
|
||||
if (FTy->getNumParams() != 1 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
@ -2194,14 +2193,14 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 'v':
|
||||
if (NameLen == 6 && !strcmp(NameStr, "vscanf")) {
|
||||
if (Name == "vscanf") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if ((NameLen == 7 && !strcmp(NameStr, "vsscanf")) ||
|
||||
(NameLen == 7 && !strcmp(NameStr, "vfscanf"))) {
|
||||
} else if (Name == "vsscanf" ||
|
||||
Name == "vfscanf") {
|
||||
if (FTy->getNumParams() != 3 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)) ||
|
||||
!isa<PointerType>(FTy->getParamType(2)))
|
||||
@ -2209,19 +2208,19 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 6 && !strcmp(NameStr, "valloc")) {
|
||||
} else if (Name == "valloc") {
|
||||
if (!isa<PointerType>(FTy->getReturnType()))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotAlias(F, 0);
|
||||
} else if (NameLen == 7 && !strcmp(NameStr, "vprintf")) {
|
||||
} else if (Name == "vprintf") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if ((NameLen == 8 && !strcmp(NameStr, "vfprintf")) ||
|
||||
(NameLen == 8 && !strcmp(NameStr, "vsprintf"))) {
|
||||
} else if (Name == "vfprintf" ||
|
||||
Name == "vsprintf") {
|
||||
if (FTy->getNumParams() != 3 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
@ -2229,7 +2228,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 9 && !strcmp(NameStr, "vsnprintf")) {
|
||||
} else if (Name == "vsnprintf") {
|
||||
if (FTy->getNumParams() != 4 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(2)))
|
||||
@ -2240,13 +2239,13 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 'o':
|
||||
if (NameLen == 4 && !strcmp(NameStr, "open")) {
|
||||
if (Name == "open") {
|
||||
if (FTy->getNumParams() < 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
// May throw; "open" is a valid pthread cancellation point.
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if (NameLen == 7 && !strcmp(NameStr, "opendir")) {
|
||||
} else if (Name == "opendir") {
|
||||
if (FTy->getNumParams() != 1 ||
|
||||
!isa<PointerType>(FTy->getReturnType()) ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
@ -2257,12 +2256,12 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 't':
|
||||
if (NameLen == 7 && !strcmp(NameStr, "tmpfile")) {
|
||||
if (Name == "tmpfile") {
|
||||
if (!isa<PointerType>(FTy->getReturnType()))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotAlias(F, 0);
|
||||
} else if (NameLen == 5 && !strcmp(NameStr, "times")) {
|
||||
} else if (Name == "times") {
|
||||
if (FTy->getNumParams() != 1 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
@ -2271,21 +2270,21 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 'h':
|
||||
if ((NameLen == 5 && !strcmp(NameStr, "htonl")) ||
|
||||
(NameLen == 5 && !strcmp(NameStr, "htons"))) {
|
||||
if (Name == "htonl" ||
|
||||
Name == "htons") {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotAccessMemory(F);
|
||||
}
|
||||
break;
|
||||
case 'n':
|
||||
if ((NameLen == 5 && !strcmp(NameStr, "ntohl")) ||
|
||||
(NameLen == 5 && !strcmp(NameStr, "ntohs"))) {
|
||||
if (Name == "ntohl" ||
|
||||
Name == "ntohs") {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotAccessMemory(F);
|
||||
}
|
||||
break;
|
||||
case 'l':
|
||||
if (NameLen == 5 && !strcmp(NameStr, "lstat")) {
|
||||
if (Name == "lstat") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
@ -2293,7 +2292,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 6 && !strcmp(NameStr, "lchown")) {
|
||||
} else if (Name == "lchown") {
|
||||
if (FTy->getNumParams() != 3 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
@ -2302,7 +2301,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 'q':
|
||||
if (NameLen == 5 && !strcmp(NameStr, "qsort")) {
|
||||
if (Name == "qsort") {
|
||||
if (FTy->getNumParams() != 4 ||
|
||||
!isa<PointerType>(FTy->getParamType(3)))
|
||||
continue;
|
||||
@ -2311,8 +2310,8 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case '_':
|
||||
if ((NameLen == 8 && !strcmp(NameStr, "__strdup")) ||
|
||||
(NameLen == 9 && !strcmp(NameStr, "__strndup"))) {
|
||||
if (Name == "__strdup" ||
|
||||
Name == "__strndup") {
|
||||
if (FTy->getNumParams() < 1 ||
|
||||
!isa<PointerType>(FTy->getReturnType()) ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
@ -2320,19 +2319,19 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotAlias(F, 0);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if (NameLen == 10 && !strcmp(NameStr, "__strtok_r")) {
|
||||
} else if (Name == "__strtok_r") {
|
||||
if (FTy->getNumParams() != 3 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 8 && !strcmp(NameStr, "_IO_getc")) {
|
||||
} else if (Name == "_IO_getc") {
|
||||
if (FTy->getNumParams() != 1 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if (NameLen == 8 && !strcmp(NameStr, "_IO_putc")) {
|
||||
} else if (Name == "_IO_putc") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
continue;
|
||||
@ -2341,16 +2340,16 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
}
|
||||
break;
|
||||
case 1:
|
||||
if (NameLen == 15 && !strcmp(NameStr, "\1__isoc99_scanf")) {
|
||||
if (Name == "\1__isoc99_scanf") {
|
||||
if (FTy->getNumParams() < 1 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if ((NameLen == 7 && !strcmp(NameStr, "\1stat64")) ||
|
||||
(NameLen == 8 && !strcmp(NameStr, "\1lstat64")) ||
|
||||
(NameLen == 10 && !strcmp(NameStr, "\1statvfs64")) ||
|
||||
(NameLen == 16 && !strcmp(NameStr, "\1__isoc99_sscanf"))) {
|
||||
} else if (Name == "\1stat64" ||
|
||||
Name == "\1lstat64" ||
|
||||
Name == "\1statvfs64" ||
|
||||
Name == "\1__isoc99_sscanf") {
|
||||
if (FTy->getNumParams() < 1 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
@ -2358,7 +2357,7 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 8 && !strcmp(NameStr, "\1fopen64")) {
|
||||
} else if (Name == "\1fopen64") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getReturnType()) ||
|
||||
!isa<PointerType>(FTy->getParamType(0)) ||
|
||||
@ -2368,26 +2367,26 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
|
||||
setDoesNotAlias(F, 0);
|
||||
setDoesNotCapture(F, 1);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if ((NameLen == 9 && !strcmp(NameStr, "\1fseeko64")) ||
|
||||
(NameLen == 9 && !strcmp(NameStr, "\1ftello64"))) {
|
||||
} else if (Name == "\1fseeko64" ||
|
||||
Name == "\1ftello64") {
|
||||
if (FTy->getNumParams() == 0 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 1);
|
||||
} else if (NameLen == 10 && !strcmp(NameStr, "\1tmpfile64")) {
|
||||
} else if (Name == "\1tmpfile64") {
|
||||
if (!isa<PointerType>(FTy->getReturnType()))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotAlias(F, 0);
|
||||
} else if ((NameLen == 8 && !strcmp(NameStr, "\1fstat64")) ||
|
||||
(NameLen == 11 && !strcmp(NameStr, "\1fstatvfs64"))) {
|
||||
} else if (Name == "\1fstat64" ||
|
||||
Name == "\1fstatvfs64") {
|
||||
if (FTy->getNumParams() != 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(1)))
|
||||
continue;
|
||||
setDoesNotThrow(F);
|
||||
setDoesNotCapture(F, 2);
|
||||
} else if (NameLen == 7 && !strcmp(NameStr, "\1open64")) {
|
||||
} else if (Name == "\1open64") {
|
||||
if (FTy->getNumParams() < 2 ||
|
||||
!isa<PointerType>(FTy->getParamType(0)))
|
||||
continue;
|
||||
|
@ -306,7 +306,7 @@ LLVMTypeRef LLVMTypeOf(LLVMValueRef Val) {
|
||||
}
|
||||
|
||||
const char *LLVMGetValueName(LLVMValueRef Val) {
|
||||
return unwrap(Val)->getNameStart();
|
||||
return unwrap(Val)->getName().data();
|
||||
}
|
||||
|
||||
void LLVMSetValueName(LLVMValueRef Val, const char *Name) {
|
||||
|
@ -135,7 +135,7 @@ public:
|
||||
|
||||
// Print passes managed by this manager
|
||||
void dumpPassStructure(unsigned Offset) {
|
||||
llvm::cerr << std::string(Offset*2, ' ') << "BasicBlockPass Manager\n";
|
||||
llvm::errs() << std::string(Offset*2, ' ') << "BasicBlockPass Manager\n";
|
||||
for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index) {
|
||||
BasicBlockPass *BP = getContainedPass(Index);
|
||||
BP->dumpPassStructure(Offset + 1);
|
||||
@ -275,7 +275,7 @@ public:
|
||||
|
||||
// Print passes managed by this manager
|
||||
void dumpPassStructure(unsigned Offset) {
|
||||
llvm::cerr << std::string(Offset*2, ' ') << "ModulePass Manager\n";
|
||||
llvm::errs() << std::string(Offset*2, ' ') << "ModulePass Manager\n";
|
||||
for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index) {
|
||||
ModulePass *MP = getContainedPass(Index);
|
||||
MP->dumpPassStructure(Offset + 1);
|
||||
@ -604,11 +604,11 @@ void PMTopLevelManager::dumpArguments() const {
|
||||
if (PassDebugging < Arguments)
|
||||
return;
|
||||
|
||||
cerr << "Pass Arguments: ";
|
||||
errs() << "Pass Arguments: ";
|
||||
for (SmallVector<PMDataManager *, 8>::const_iterator I = PassManagers.begin(),
|
||||
E = PassManagers.end(); I != E; ++I)
|
||||
(*I)->dumpPassArguments();
|
||||
cerr << "\n";
|
||||
errs() << "\n";
|
||||
}
|
||||
|
||||
void PMTopLevelManager::initializeAllAnalysisInfo() {
|
||||
@ -718,11 +718,11 @@ void PMDataManager::verifyDomInfo(Pass &P, Function &F) {
|
||||
DominatorTree OtherDT;
|
||||
OtherDT.getBase().recalculate(F);
|
||||
if (DT->compare(OtherDT)) {
|
||||
cerr << "Dominator Information for " << F.getNameStart() << "\n";
|
||||
cerr << "Pass '" << P.getPassName() << "'\n";
|
||||
cerr << "----- Valid -----\n";
|
||||
errs() << "Dominator Information for " << F.getName() << "\n";
|
||||
errs() << "Pass '" << P.getPassName() << "'\n";
|
||||
errs() << "----- Valid -----\n";
|
||||
OtherDT.dump();
|
||||
cerr << "----- Invalid -----\n";
|
||||
errs() << "----- Invalid -----\n";
|
||||
DT->dump();
|
||||
llvm_unreachable("Invalid dominator info");
|
||||
}
|
||||
@ -735,11 +735,11 @@ void PMDataManager::verifyDomInfo(Pass &P, Function &F) {
|
||||
std::vector<BasicBlock*> DTRoots = DT->getRoots();
|
||||
OtherDF.calculate(*DT, DT->getNode(DTRoots[0]));
|
||||
if (DF->compare(OtherDF)) {
|
||||
cerr << "Dominator Information for " << F.getNameStart() << "\n";
|
||||
cerr << "Pass '" << P.getPassName() << "'\n";
|
||||
cerr << "----- Valid -----\n";
|
||||
errs() << "Dominator Information for " << F.getName() << "\n";
|
||||
errs() << "Pass '" << P.getPassName() << "'\n";
|
||||
errs() << "----- Valid -----\n";
|
||||
OtherDF.dump();
|
||||
cerr << "----- Invalid -----\n";
|
||||
errs() << "----- Invalid -----\n";
|
||||
DF->dump();
|
||||
llvm_unreachable("Invalid dominator info");
|
||||
}
|
||||
@ -761,8 +761,8 @@ void PMDataManager::removeNotPreservedAnalysis(Pass *P) {
|
||||
// Remove this analysis
|
||||
if (PassDebugging >= Details) {
|
||||
Pass *S = Info->second;
|
||||
cerr << " -- '" << P->getPassName() << "' is not preserving '";
|
||||
cerr << S->getPassName() << "'\n";
|
||||
errs() << " -- '" << P->getPassName() << "' is not preserving '";
|
||||
errs() << S->getPassName() << "'\n";
|
||||
}
|
||||
AvailableAnalysis.erase(Info);
|
||||
}
|
||||
@ -789,7 +789,7 @@ void PMDataManager::removeNotPreservedAnalysis(Pass *P) {
|
||||
}
|
||||
|
||||
/// Remove analysis passes that are not used any longer
|
||||
void PMDataManager::removeDeadPasses(Pass *P, const char *Msg,
|
||||
void PMDataManager::removeDeadPasses(Pass *P, const StringRef &Msg,
|
||||
enum PassDebuggingString DBG_STR) {
|
||||
|
||||
SmallVector<Pass *, 12> DeadPasses;
|
||||
@ -801,9 +801,9 @@ void PMDataManager::removeDeadPasses(Pass *P, const char *Msg,
|
||||
TPM->collectLastUses(DeadPasses, P);
|
||||
|
||||
if (PassDebugging >= Details && !DeadPasses.empty()) {
|
||||
cerr << " -*- '" << P->getPassName();
|
||||
cerr << "' is the last user of following pass instances.";
|
||||
cerr << " Free these instances\n";
|
||||
errs() << " -*- '" << P->getPassName();
|
||||
errs() << "' is the last user of following pass instances.";
|
||||
errs() << " Free these instances\n";
|
||||
}
|
||||
|
||||
for (SmallVector<Pass *, 12>::iterator I = DeadPasses.begin(),
|
||||
@ -995,7 +995,7 @@ void PMDataManager::dumpLastUses(Pass *P, unsigned Offset) const{
|
||||
|
||||
for (SmallVector<Pass *, 12>::iterator I = LUses.begin(),
|
||||
E = LUses.end(); I != E; ++I) {
|
||||
llvm::cerr << "--" << std::string(Offset*2, ' ');
|
||||
llvm::errs() << "--" << std::string(Offset*2, ' ');
|
||||
(*I)->dumpPassStructure(0);
|
||||
}
|
||||
}
|
||||
@ -1008,44 +1008,44 @@ void PMDataManager::dumpPassArguments() const {
|
||||
else
|
||||
if (const PassInfo *PI = (*I)->getPassInfo())
|
||||
if (!PI->isAnalysisGroup())
|
||||
cerr << " -" << PI->getPassArgument();
|
||||
errs() << " -" << PI->getPassArgument();
|
||||
}
|
||||
}
|
||||
|
||||
void PMDataManager::dumpPassInfo(Pass *P, enum PassDebuggingString S1,
|
||||
enum PassDebuggingString S2,
|
||||
const char *Msg) {
|
||||
const StringRef &Msg) {
|
||||
if (PassDebugging < Executions)
|
||||
return;
|
||||
cerr << (void*)this << std::string(getDepth()*2+1, ' ');
|
||||
errs() << (void*)this << std::string(getDepth()*2+1, ' ');
|
||||
switch (S1) {
|
||||
case EXECUTION_MSG:
|
||||
cerr << "Executing Pass '" << P->getPassName();
|
||||
errs() << "Executing Pass '" << P->getPassName();
|
||||
break;
|
||||
case MODIFICATION_MSG:
|
||||
cerr << "Made Modification '" << P->getPassName();
|
||||
errs() << "Made Modification '" << P->getPassName();
|
||||
break;
|
||||
case FREEING_MSG:
|
||||
cerr << " Freeing Pass '" << P->getPassName();
|
||||
errs() << " Freeing Pass '" << P->getPassName();
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
switch (S2) {
|
||||
case ON_BASICBLOCK_MSG:
|
||||
cerr << "' on BasicBlock '" << Msg << "'...\n";
|
||||
errs() << "' on BasicBlock '" << Msg << "'...\n";
|
||||
break;
|
||||
case ON_FUNCTION_MSG:
|
||||
cerr << "' on Function '" << Msg << "'...\n";
|
||||
errs() << "' on Function '" << Msg << "'...\n";
|
||||
break;
|
||||
case ON_MODULE_MSG:
|
||||
cerr << "' on Module '" << Msg << "'...\n";
|
||||
errs() << "' on Module '" << Msg << "'...\n";
|
||||
break;
|
||||
case ON_LOOP_MSG:
|
||||
cerr << "' on Loop " << Msg << "'...\n";
|
||||
errs() << "' on Loop " << Msg << "'...\n";
|
||||
break;
|
||||
case ON_CG_MSG:
|
||||
cerr << "' on Call Graph " << Msg << "'...\n";
|
||||
errs() << "' on Call Graph " << Msg << "'...\n";
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
@ -1070,17 +1070,17 @@ void PMDataManager::dumpPreservedSet(const Pass *P) const {
|
||||
dumpAnalysisUsage("Preserved", P, analysisUsage.getPreservedSet());
|
||||
}
|
||||
|
||||
void PMDataManager::dumpAnalysisUsage(const char *Msg, const Pass *P,
|
||||
void PMDataManager::dumpAnalysisUsage(const StringRef &Msg, const Pass *P,
|
||||
const AnalysisUsage::VectorType &Set) const {
|
||||
assert(PassDebugging >= Details);
|
||||
if (Set.empty())
|
||||
return;
|
||||
cerr << (void*)P << std::string(getDepth()*2+3, ' ') << Msg << " Analyses:";
|
||||
errs() << (void*)P << std::string(getDepth()*2+3, ' ') << Msg << " Analyses:";
|
||||
for (unsigned i = 0; i != Set.size(); ++i) {
|
||||
if (i) cerr << ",";
|
||||
cerr << " " << Set[i]->getPassName();
|
||||
if (i) errs() << ",";
|
||||
errs() << " " << Set[i]->getPassName();
|
||||
}
|
||||
cerr << "\n";
|
||||
errs() << "\n";
|
||||
}
|
||||
|
||||
/// Add RequiredPass into list of lower level passes required by pass P.
|
||||
@ -1103,8 +1103,8 @@ void PMDataManager::addLowerLevelRequiredPass(Pass *P, Pass *RequiredPass) {
|
||||
// checks whether any lower level manager will be able to provide this
|
||||
// analysis info on demand or not.
|
||||
#ifndef NDEBUG
|
||||
cerr << "Unable to schedule '" << RequiredPass->getPassName();
|
||||
cerr << "' required by '" << P->getPassName() << "'\n";
|
||||
errs() << "Unable to schedule '" << RequiredPass->getPassName();
|
||||
errs() << "' required by '" << P->getPassName() << "'\n";
|
||||
#endif
|
||||
llvm_unreachable("Unable to schedule pass");
|
||||
}
|
||||
@ -1144,7 +1144,7 @@ bool BBPassManager::runOnFunction(Function &F) {
|
||||
for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index) {
|
||||
BasicBlockPass *BP = getContainedPass(Index);
|
||||
|
||||
dumpPassInfo(BP, EXECUTION_MSG, ON_BASICBLOCK_MSG, I->getNameStart());
|
||||
dumpPassInfo(BP, EXECUTION_MSG, ON_BASICBLOCK_MSG, I->getName());
|
||||
dumpRequiredSet(BP);
|
||||
|
||||
initializeAnalysisImpl(BP);
|
||||
@ -1160,13 +1160,13 @@ bool BBPassManager::runOnFunction(Function &F) {
|
||||
|
||||
if (Changed)
|
||||
dumpPassInfo(BP, MODIFICATION_MSG, ON_BASICBLOCK_MSG,
|
||||
I->getNameStart());
|
||||
I->getName());
|
||||
dumpPreservedSet(BP);
|
||||
|
||||
verifyPreservedAnalysis(BP);
|
||||
removeNotPreservedAnalysis(BP);
|
||||
recordAvailableAnalysis(BP);
|
||||
removeDeadPasses(BP, I->getNameStart(), ON_BASICBLOCK_MSG);
|
||||
removeDeadPasses(BP, I->getName(), ON_BASICBLOCK_MSG);
|
||||
}
|
||||
|
||||
return Changed |= doFinalization(F);
|
||||
@ -1336,7 +1336,7 @@ bool FunctionPassManagerImpl::run(Function &F) {
|
||||
char FPPassManager::ID = 0;
|
||||
/// Print passes managed by this manager
|
||||
void FPPassManager::dumpPassStructure(unsigned Offset) {
|
||||
llvm::cerr << std::string(Offset*2, ' ') << "FunctionPass Manager\n";
|
||||
llvm::errs() << std::string(Offset*2, ' ') << "FunctionPass Manager\n";
|
||||
for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index) {
|
||||
FunctionPass *FP = getContainedPass(Index);
|
||||
FP->dumpPassStructure(Offset + 1);
|
||||
@ -1360,7 +1360,7 @@ bool FPPassManager::runOnFunction(Function &F) {
|
||||
for (unsigned Index = 0; Index < getNumContainedPasses(); ++Index) {
|
||||
FunctionPass *FP = getContainedPass(Index);
|
||||
|
||||
dumpPassInfo(FP, EXECUTION_MSG, ON_FUNCTION_MSG, F.getNameStart());
|
||||
dumpPassInfo(FP, EXECUTION_MSG, ON_FUNCTION_MSG, F.getName());
|
||||
dumpRequiredSet(FP);
|
||||
|
||||
initializeAnalysisImpl(FP);
|
||||
@ -1374,13 +1374,13 @@ bool FPPassManager::runOnFunction(Function &F) {
|
||||
}
|
||||
|
||||
if (Changed)
|
||||
dumpPassInfo(FP, MODIFICATION_MSG, ON_FUNCTION_MSG, F.getNameStart());
|
||||
dumpPassInfo(FP, MODIFICATION_MSG, ON_FUNCTION_MSG, F.getName());
|
||||
dumpPreservedSet(FP);
|
||||
|
||||
verifyPreservedAnalysis(FP);
|
||||
removeNotPreservedAnalysis(FP);
|
||||
recordAvailableAnalysis(FP);
|
||||
removeDeadPasses(FP, F.getNameStart(), ON_FUNCTION_MSG);
|
||||
removeDeadPasses(FP, F.getName(), ON_FUNCTION_MSG);
|
||||
|
||||
// If dominator information is available then verify the info if requested.
|
||||
verifyDomInfo(*FP, F);
|
||||
|
Loading…
Reference in New Issue
Block a user