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
diff --git a/lib/Bitcode/Reader/BitcodeReader.h b/lib/Bitcode/Reader/BitcodeReader.h
index 053121b..f8fc079 100644
--- a/lib/Bitcode/Reader/BitcodeReader.h
+++ b/lib/Bitcode/Reader/BitcodeReader.h
@@ -212,6 +212,10 @@
/// @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 @@
bool ResolveGlobalAndAliasInits();
bool ParseMetadata();
bool ParseMetadataAttachment();
+ bool ParseModuleTriple(std::string &Triple);
};
} // End llvm namespace