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Remove the unused FindUsedTypes pass.

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It was dead since r134829.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222684 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2014-11-24 20:53:26 +00:00
parent 468d2fc5ca
commit 7fe9d46f39
6 changed files with 0 additions and 170 deletions
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66
include/llvm/Analysis/FindUsedTypes.h
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@@ -1,66 +0,0 @@
//===- llvm/Analysis/FindUsedTypes.h - Find all Types in use ----*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This pass is used to seek out all of the types in use by the program.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_ANALYSIS_FINDUSEDTYPES_H
#define LLVM_ANALYSIS_FINDUSEDTYPES_H
#include "llvm/ADT/SetVector.h"
#include "llvm/Pass.h"
namespace llvm {
class Type;
class Value;
class FindUsedTypes : public ModulePass {
SetVector<Type *> UsedTypes;
public:
static char ID; // Pass identification, replacement for typeid
FindUsedTypes() : ModulePass(ID) {
initializeFindUsedTypesPass(*PassRegistry::getPassRegistry());
}
/// getTypes - After the pass has been run, return the set containing all of
/// the types used in the module.
///
const SetVector<Type *> &getTypes() const { return UsedTypes; }
/// Print the types found in the module. If the optional Module parameter is
/// passed in, then the types are printed symbolically if possible, using the
/// symbol table from the module.
///
void print(raw_ostream &o, const Module *M) const override;
private:
/// IncorporateType - Incorporate one type and all of its subtypes into the
/// collection of used types.
///
void IncorporateType(Type *Ty);
/// IncorporateValue - Incorporate all of the types used by this value.
///
void IncorporateValue(const Value *V);
public:
/// run - This incorporates all types used by the specified module
bool runOnModule(Module &M) override;
/// getAnalysisUsage - We do not modify anything.
void getAnalysisUsage(AnalysisUsage &AU) const override {
AU.setPreservesAll();
}
};
} // End llvm namespace
#endif