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Add getOrInsertFunction and getFunction methods to Module. This simplifies

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some code in the transformations.

llvm-svn: 2026
This commit is contained in:
Chris Lattner 2002-03-29 03:32:29 +00:00
parent 0cc345f1d3
commit 33ff5dc7e7
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 GlobalValueRefMap; // Used by ConstantVals.cpp
class ConstantPointerRef;
class FunctionType;
class Module : public Value, public SymTabValue {
public:
@ -52,6 +53,16 @@ public:
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...
inline const GlobalListType &getGlobalList() const { return GlobalList; }
inline GlobalListType &getGlobalList() { return GlobalList; }