1 //===-- Lint.cpp - Check for common errors in LLVM IR ---------------------===//
36 #include "llvm/Analysis/Lint.h"
80 static const char LintAbortOnErrorArgName[] = "lint-abort-on-error";
83                      cl::desc("In the Lint pass, abort on errors."));
93 class Lint : public InstVisitor<Lint> {  class
94   friend class InstVisitor<Lint>;
136   Lint(Module *Mod, const DataLayout *DL, AliasAnalysis *AA,  in Lint()  function in __anon88a7481a0111::Lint
181 void Lint::visitFunction(Function &F) {  in visitFunction()
190 void Lint::visitCallBase(CallBase &I) {  in visitCallBase()
369 void Lint::visitReturnInst(ReturnInst &I) {  in visitReturnInst()
382 void Lint::visitMemoryReference(Instruction &I, const MemoryLocation &Loc,  in visitMemoryReference()
471 void Lint::visitLoadInst(LoadInst &I) {  in visitLoadInst()
476 void Lint::visitStoreInst(StoreInst &I) {  in visitStoreInst()
481 void Lint::visitXor(BinaryOperator &I) {  in visitXor()
486 void Lint::visitSub(BinaryOperator &I) {  in visitSub()
491 void Lint::visitLShr(BinaryOperator &I) {  in visitLShr()
498 void Lint::visitAShr(BinaryOperator &I) {  in visitAShr()
505 void Lint::visitShl(BinaryOperator &I) {  in visitShl()
549 void Lint::visitSDiv(BinaryOperator &I) {  in visitSDiv()
554 void Lint::visitUDiv(BinaryOperator &I) {  in visitUDiv()
559 void Lint::visitSRem(BinaryOperator &I) {  in visitSRem()
564 void Lint::visitURem(BinaryOperator &I) {  in visitURem()
569 void Lint::visitAllocaInst(AllocaInst &I) {  in visitAllocaInst()
578 void Lint::visitVAArgInst(VAArgInst &I) {  in visitVAArgInst()
583 void Lint::visitIndirectBrInst(IndirectBrInst &I) {  in visitIndirectBrInst()
591 void Lint::visitExtractElementInst(ExtractElementInst &I) {  in visitExtractElementInst()
600 void Lint::visitInsertElementInst(InsertElementInst &I) {  in visitInsertElementInst()
608 void Lint::visitUnreachableInst(UnreachableInst &I) {  in visitUnreachableInst()
623 /// this Lint pass to be useful even on non-optimized IR.
624 Value *Lint::findValue(Value *V, bool OffsetOk) const {  in findValue()
630 Value *Lint::findValueImpl(Value *V, bool OffsetOk,  in findValueImpl()
701   Lint L(Mod, DL, AA, AC, DT, TLI);  in run()
719   assert(!F.isDeclaration() && "Cannot lint external functions");  in lintFunction()