From: Richard Kenner <kenner@gcc.gnu.org>
Date: Tue, 10 Mar 1992 22:11:09 +0000 (-0500)
Subject: *** empty log message ***
X-Git-Tag: misc/cutover-egcs-0~13502
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c92c981ad9f391a7248516170c9d71032af4a95e;p=thirdparty%2Fgcc.git

*** empty log message ***

From-SVN: r429
---

diff --git a/gcc/machmode.h b/gcc/machmode.h
index 67bcb355fd38..7b13d209cc2e 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 ();