r193072 - in /trunk/gcc: ChangeLog Makefile.in ...

[crowl@gcc.gnu.org]

Author: crowl
Date: Thu Nov  1 22:39:26 2012
New Revision: 193072

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193072
Log:
This patch removes the unused ebitmap, and then removes some sbitmap functions
only used by ebitmap.  The functions removed are:

SET_BIT_WITH_POPCOUNT
RESET_BIT_WITH_POPCOUNT
bitmap_copy_n
bitmap_range_empty_p
sbitmap_popcount

In addition, two functions have been made private to the implementation file:

SBITMAP_SIZE_BYTES
sbitmap_verify_popcount

Tested on x86-64.


Index: gcc/ChangeLog

2012-11-01  Lawrence Crowl  <crowl@google.com>

	* ebitmap.h: Remove unused.
	* ebitmap.c: Remove unused.
	* Makefile.in: Remove ebitmap.h and ebitmap.c.
	* sbitmap.h (SBITMAP_SIZE_BYTES): Move to source file.
	(SET_BIT_WITH_POPCOUNT): Remove unused.
	(RESET_BIT_WITH_POPCOUNT): Remove unused.
	(bitmap_copy_n): Remove unused.
	(bitmap_range_empty_p): Remove unused.
	(sbitmap_popcount): Remove unused.
	(sbitmap_verify_popcount): Make private to source file.
	* sbitmap.c (SBITMAP_SIZE_BYTES): Move here from header.
	(bitmap_copy_n): Remove unused.
	(bitmap_range_empty_p): Remove unused.
	(sbitmap_popcount): Remove unused.
	(sbitmap_verify_popcount): Make private to source file.

2012-11-01  Lawrence Crowl  <crowl@google.com>

Removed:
    trunk/gcc/ebitmap.c
    trunk/gcc/ebitmap.h
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/Makefile.in
    trunk/gcc/sbitmap.c
    trunk/gcc/sbitmap.h