diff options
| -rw-r--r-- | llvm/include/llvm-c/Support.h | 11 | ||||
| -rw-r--r-- | llvm/lib/Support/CommandLine.cpp | 6 |
2 files changed, 17 insertions, 0 deletions
diff --git a/llvm/include/llvm-c/Support.h b/llvm/include/llvm-c/Support.h index 4e6ff220b10..a9216d0364a 100644 --- a/llvm/include/llvm-c/Support.h +++ b/llvm/include/llvm-c/Support.h @@ -47,6 +47,17 @@ typedef struct LLVMOpaqueMemoryBuffer *LLVMMemoryBufferRef; */ LLVMBool LLVMLoadLibraryPermanently(const char* Filename); +/** + * This function parses the given arguments using the LLVM command line parser. + * Note that the only stable thing about this function is its signature; you + * cannot rely on any particular set of command line arguments being interpreted + * the same way across LLVM versions. + * + * @see llvm::cl::ParseCommandLineOptions() + */ +void LLVMParseCommandLineOptions(int argc, const char *const *argv, + const char *Overview); + #ifdef __cplusplus } #endif diff --git a/llvm/lib/Support/CommandLine.cpp b/llvm/lib/Support/CommandLine.cpp index 9d5f1580724..172381b3d34 100644 --- a/llvm/lib/Support/CommandLine.cpp +++ b/llvm/lib/Support/CommandLine.cpp @@ -17,6 +17,7 @@ //===----------------------------------------------------------------------===// #include "llvm/Support/CommandLine.h" +#include "llvm-c/Support.h" #include "llvm/ADT/ArrayRef.h" #include "llvm/ADT/SmallPtrSet.h" #include "llvm/ADT/SmallString.h" @@ -1839,3 +1840,8 @@ void cl::getRegisteredOptions(StringMap<Option*> &Map) GetOptionInfo(PositionalOpts, SinkOpts, Map); return; } + +void LLVMParseCommandLineOptions(int argc, const char *const *argv, + const char *Overview) { + llvm::cl::ParseCommandLineOptions(argc, argv, Overview); +} |
