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| author | Bill Wendling <isanbard@gmail.com> | 2010-10-06 01:22:42 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2010-10-06 01:22:42 +0000 |
| commit | 34711747a1d2c8713e69333bacef1c880810e371 (patch) | |
| tree | 0dc76a5863ab9848365c88c02692d7b730104c94 /lib/Bitcode/Reader/BitcodeReader.h | |
| parent | 417b54354b3fcccb4f5919b8d2d9dcd8bba50069 (diff) | |
| download | llvm-34711747a1d2c8713e69333bacef1c880810e371.tar.gz llvm-34711747a1d2c8713e69333bacef1c880810e371.tar.bz2 llvm-34711747a1d2c8713e69333bacef1c880810e371.tar.xz | |
Provide a fast "get me the target triple from the module" API. This can
drastically reduce the linking time during LTO.
Patch by Shantonu Sen!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115728 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bitcode/Reader/BitcodeReader.h')
| -rw-r--r-- | lib/Bitcode/Reader/BitcodeReader.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Bitcode/Reader/BitcodeReader.h b/lib/Bitcode/Reader/BitcodeReader.h index 053121bdad..f8fc079c73 100644 --- a/lib/Bitcode/Reader/BitcodeReader.h +++ b/lib/Bitcode/Reader/BitcodeReader.h @@ -212,6 +212,10 @@ public: /// @brief Main interface to parsing a bitcode buffer. /// @returns true if an error occurred. bool ParseBitcodeInto(Module *M); + + /// @brief Cheap mechanism to just extract module triple + /// @returns true if an error occurred. + bool ParseTriple(std::string &Triple); private: const Type *getTypeByID(unsigned ID, bool isTypeTable = false); Value *getFnValueByID(unsigned ID, const Type *Ty) { @@ -270,6 +274,7 @@ private: bool ResolveGlobalAndAliasInits(); bool ParseMetadata(); bool ParseMetadataAttachment(); + bool ParseModuleTriple(std::string &Triple); }; } // End llvm namespace |