diff options
Diffstat (limited to 'gcc/machmode.h')
| -rw-r--r-- | gcc/machmode.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/machmode.h b/gcc/machmode.h index 119950c4348..e8c17e01642 100644 --- a/gcc/machmode.h +++ b/gcc/machmode.h @@ -211,6 +211,11 @@ extern unsigned char mode_wider_mode[]; extern enum machine_mode mode_for_size PROTO((unsigned int, enum mode_class, int)); +/* Return an integer mode of the exact same size as the input mode, + or BLKmode on failure. */ + +extern enum machine_mode int_mode_for_mode PROTO((enum machine_mode)); + /* Find the best mode to use to access a bit field. */ extern enum machine_mode get_best_mode PROTO((int, int, int, enum machine_mode, int)); |