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[patch] gcse.c: Add a comment to gcse_main.
- From: Kazu Hirata <kazu at cs dot umass dot edu>
- To: gcc-patches at gcc dot gnu dot org
- Date: Sat, 04 Dec 2004 09:53:18 -0500 (EST)
- Subject: [patch] gcse.c: Add a comment to gcse_main.
Hi,
Committed as obvious.
Kazu Hirata
2004-12-04 Kazu Hirata <kazu@cs.umass.edu>
* gcse.c (gcse_main): Add a comment.
Index: gcse.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/gcse.c,v
retrieving revision 1.324
diff -c -d -p -r1.324 gcse.c
*** gcse.c 29 Nov 2004 00:56:58 -0000 1.324
--- gcse.c 4 Dec 2004 14:50:50 -0000
*************** static bool is_too_expensive (const char
*** 675,681 ****
/* Entry point for global common subexpression elimination.
! F is the first instruction in the function. */
int
gcse_main (rtx f, FILE *file)
--- 675,682 ----
/* Entry point for global common subexpression elimination.
! F is the first instruction in the function. Return nonzero if a
! change is mode. */
int
gcse_main (rtx f, FILE *file)