diff options
Diffstat (limited to 'llvm/include/llvm-c/lto.h')
| -rw-r--r-- | llvm/include/llvm-c/lto.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/llvm/include/llvm-c/lto.h b/llvm/include/llvm-c/lto.h index 4dbc77f294c6..f6fc8588f5f7 100644 --- a/llvm/include/llvm-c/lto.h +++ b/llvm/include/llvm-c/lto.h @@ -46,7 +46,7 @@ typedef bool lto_bool_t; * @{ */ -#define LTO_API_VERSION 27 +#define LTO_API_VERSION 28 /** * \since prior to LTO_API_VERSION=3 @@ -527,7 +527,23 @@ extern unsigned int lto_api_version(void); /** - * Sets options to help debug codegen bugs. + * Parses options immediately, making them available as early as possible. For + * example during executing codegen::InitTargetOptionsFromCodeGenFlags. Since + * parsing shud only happen once, only one of lto_codegen_debug_options or + * lto_set_debug_options should be called. + * + * This function takes one or more options separated by spaces. + * Warning: passing file paths through this function may confuse the argument + * parser if the paths contain spaces. + * + * \since LTO_API_VERSION=28 + */ +extern void lto_set_debug_options(const char *const *options, int number); + +/** + * Sets options to help debug codegen bugs. Since parsing shud only happen once, + * only one of lto_codegen_debug_options or lto_set_debug_options + * should be called. * * This function takes one or more options separated by spaces. * Warning: passing file paths through this function may confuse the argument |