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| author | Chris Lattner <sabre@nondot.org> | 2002-11-08 20:34:02 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-11-08 20:34:02 +0000 |
| commit | a9a93f37779bbab41d73142aa5e4beb43089696e (patch) | |
| tree | 8acb3c0486be4adca091be28c260ffe1930839e0 /include/llvm/Module.h | |
| parent | d321593330f0e3c9a1cabf688e7e964f7bda09f5 (diff) | |
| download | external_llvm-a9a93f37779bbab41d73142aa5e4beb43089696e.zip external_llvm-a9a93f37779bbab41d73142aa5e4beb43089696e.tar.gz external_llvm-a9a93f37779bbab41d73142aa5e4beb43089696e.tar.bz2 | |
Add a method "getMainFunction()" that efficiently locates 'main' in a module
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4629 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Module.h')
| -rw-r--r-- | include/llvm/Module.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/llvm/Module.h b/include/llvm/Module.h index 2b8c0ab..6f7a14f 100644 --- a/include/llvm/Module.h +++ b/include/llvm/Module.h @@ -80,6 +80,12 @@ public: /// Function *getFunction(const std::string &Name, const FunctionType *Ty); + /// getMainFunction - This function looks up main efficiently. This is such a + /// common case, that it is a method in Module. If main cannot be found, a + /// null pointer is returned. + /// + Function *getMainFunction(); + /// addTypeName - Insert an entry in the symbol table mapping Str to Type. If /// there is already an entry for this name, true is returned and the symbol /// table is not modified. |