From c92c981ad9f391a7248516170c9d71032af4a95e Mon Sep 17 00:00:00 2001 From: Richard Kenner Date: Tue, 10 Mar 1992 17:11:09 -0500 Subject: *** empty log message *** From-SVN: r429 --- gcc/machmode.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'gcc') diff --git a/gcc/machmode.h b/gcc/machmode.h index 67bcb35..7b13d20 100644 --- a/gcc/machmode.h +++ b/gcc/machmode.h @@ -98,6 +98,12 @@ extern int mode_unit_size[]; extern enum machine_mode mode_wider_mode[]; #define GET_MODE_WIDER_MODE(MODE) (mode_wider_mode[(int)(MODE)]) +/* Return the mode for data of a given size SIZE and mode class CLASS. + If LIMIT is nonzero, then don't use modes bigger than MAX_FIXED_MODE_SIZE. + The value is BLKmode if no other mode is found. */ + +extern enum machine_mode mode_for_size (); + /* Find the best mode to use to access a bit field. */ extern enum machine_mode get_best_mode (); -- cgit v1.1