diff options
Diffstat (limited to 'gcc/flags.h')
| -rw-r--r-- | gcc/flags.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/flags.h b/gcc/flags.h index 1de81f8e13b..1d645d9ebfa 100644 --- a/gcc/flags.h +++ b/gcc/flags.h @@ -205,6 +205,19 @@ extern int flag_debug_asm; extern int flag_next_runtime; extern int flag_dump_rtl_in_asm; + +/* The algorithm used for the integrated register allocator (IRA). */ +enum ira_algorithm +{ + IRA_ALGORITHM_REGIONAL, + IRA_ALGORITHM_CB, + IRA_ALGORITHM_MIXED +}; + +extern enum ira_algorithm flag_ira_algorithm; + +extern unsigned int flag_ira_verbose; + /* Other basic status info about current function. */ |