diff options
| -rw-r--r-- | include/llvm/LinkTimeOptimizer.h | 1 | ||||
| -rw-r--r-- | tools/lto/lto.cpp | 11 |
2 files changed, 12 insertions, 0 deletions
diff --git a/include/llvm/LinkTimeOptimizer.h b/include/llvm/LinkTimeOptimizer.h index 76a7af66da..006f1171c8 100644 --- a/include/llvm/LinkTimeOptimizer.h +++ b/include/llvm/LinkTimeOptimizer.h @@ -92,6 +92,7 @@ namespace llvm { enum LTOStatus optimizeModules(const std::string &OutputFilename, std::vector<const char*> &exportList, std::string &targetTriple); + void getTargetTriple(const std::string &InputFilename, std::string &targetTriple); private: Module *getModule (const std::string &InputFilename); diff --git a/tools/lto/lto.cpp b/tools/lto/lto.cpp index 96b449e28c..14cfc8efaf 100644 --- a/tools/lto/lto.cpp +++ b/tools/lto/lto.cpp @@ -116,6 +116,17 @@ LinkTimeOptimizer::getModule(const std::string &InputFilename) return m; } +/// InputFilename is a LLVM bytecode file. Reade this bytecode file and +/// set corresponding target triplet string. +void +LinkTimeOptimizer::getTargetTriple(const std::string &InputFilename, + std::string &targetTriple) +{ + Module *m = getModule(InputFilename); + if (m) + targetTriple = m->getTargetTriple(); +} + /// InputFilename is a LLVM bytecode file. Read it using bytecode reader. /// Collect global functions and symbol names in symbols vector. /// Collect external references in references vector. |