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Add getOrInsertFunction and getFunction methods to Module. This simplifies

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some code in the transformations.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2026 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-03-29 03:32:29 +00:00
parent b59404280b
commit db70a8eff3
1 changed files with 11 additions and 0 deletions
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11
include/llvm/Module.h
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@ -18,6 +18,7 @@
class GlobalVariable; class GlobalVariable;
class GlobalValueRefMap; // Used by ConstantVals.cpp class GlobalValueRefMap; // Used by ConstantVals.cpp
class ConstantPointerRef; class ConstantPointerRef;
class FunctionType;
class Module : public Value, public SymTabValue { class Module : public Value, public SymTabValue {
public: public:
@ -52,6 +53,16 @@ public:
Module(); Module();
~Module(); ~Module();
// getOrInsertFunction - Look up the specified function in the module symbol
// table. If it does not exist, add a prototype for the function and return
// it.
Function *getOrInsertFunction(const std::string &Name, const FunctionType *T);
// getFunction - Look up the specified function in the module symbol table.
// If it does not exist, return null.
//
Function *getFunction(const std::string &Name, const FunctionType *Ty);
// Get the underlying elements of the Module... // Get the underlying elements of the Module...
inline const GlobalListType &getGlobalList() const { return GlobalList; } inline const GlobalListType &getGlobalList() const { return GlobalList; }
inline GlobalListType &getGlobalList() { return GlobalList; } inline GlobalListType &getGlobalList() { return GlobalList; }