diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/clang/Driver/CC1Options.td | 2 | ||||
| -rw-r--r-- | include/clang/Frontend/CodeGenOptions.h | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/clang/Driver/CC1Options.td b/include/clang/Driver/CC1Options.td index 418823482b..b29d73fd02 100644 --- a/include/clang/Driver/CC1Options.td +++ b/include/clang/Driver/CC1Options.td @@ -155,6 +155,8 @@ def momit_leaf_frame_pointer : Flag<"-momit-leaf-frame-pointer">, HelpText<"Omit frame pointer setup for leaf functions.">; def msoft_float : Flag<"-msoft-float">, HelpText<"Use software floating point">; +def backend_option : Separate<"-backend-option">, + HelpText<"Additional arguments to forward to LLVM backend (during code gen)">; def mregparm : Separate<"-mregparm">, HelpText<"Limit the number of registers available for integer arguments">; def mrelax_all : Flag<"-mrelax-all">, diff --git a/include/clang/Frontend/CodeGenOptions.h b/include/clang/Frontend/CodeGenOptions.h index 875fbcd177..b49c431817 100644 --- a/include/clang/Frontend/CodeGenOptions.h +++ b/include/clang/Frontend/CodeGenOptions.h @@ -15,6 +15,7 @@ #define LLVM_CLANG_FRONTEND_CODEGENOPTIONS_H #include <string> +#include <vector> namespace clang { @@ -114,6 +115,9 @@ public: /// The name of the relocation model to use. std::string RelocationModel; + /// A list of command-line options to forward to the LLVM backend. + std::vector<std::string> BackendOptions; + /// The user specified number of registers to be used for integral arguments, /// or 0 if unspecified. unsigned NumRegisterParameters; |