mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-04-10 12:21:09 +08:00
Code Issues Packages Projects Releases Wiki Activity

sched-int.h (haifa_insn_data): Remove blockage and units.

Browse Source 
* sched-int.h (haifa_insn_data): Remove blockage and units.
	(INSN_UNIT, INSN_BLOCKAGE, UNIT_BITS, BLOCKAGE_MASK,
	ENCODE_BLOCKAGE, UNIT_BLOCKED, BLOCKAGE_RANGE,
	MIN_BLOCKAGE_COST, MAX_BLOCKAGE_COST): Remove.

From-SVN: r97905
This commit is contained in:
Kazu Hirata 2005-04-09 16:51:48 +00:00 committed by Kazu Hirata
parent f3b569ca7e
commit 728522c390
2 changed files with 5 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gcc/ChangeLog
View File

@ -5,6 +5,11 @@
config/alpha/alpha.c, config/arm/arm.c, config/m32r/m32r.h,
config/rs6000/predicates.md: Fix comment typos.
* sched-int.h (haifa_insn_data): Remove blockage and units.
(INSN_UNIT, INSN_BLOCKAGE, UNIT_BITS, BLOCKAGE_MASK,
ENCODE_BLOCKAGE, UNIT_BLOCKED, BLOCKAGE_RANGE,
MIN_BLOCKAGE_COST, MAX_BLOCKAGE_COST): Remove.
2005-04-09 Jan Hubicka <jh@suse.cz>
Steven Bosscher <stevenb@suse.de>

25
gcc/sched-int.h
View File

@ -208,10 +208,6 @@ struct haifa_insn_data
the ready queue when its counter reaches zero. */
int dep_count;
/* An encoding of the blockage range function. Both unit and range
are coded. This member is used only for old pipeline interface. */
unsigned int blockage;
/* Number of instructions referring to this insn. */
int ref_count;
@ -221,10 +217,6 @@ struct haifa_insn_data
short cost;
/* An encoding of the function units used. This member is used only
for old pipeline interface. */
short units;
/* This weight is an estimation of the insn's contribution to
register pressure. */
short reg_weight;
@ -252,25 +244,8 @@ extern struct haifa_insn_data *h_i_d;
#define INSN_PRIORITY(INSN) (h_i_d[INSN_UID (INSN)].priority)
#define INSN_PRIORITY_KNOWN(INSN) (h_i_d[INSN_UID (INSN)].priority_known)
#define INSN_COST(INSN) (h_i_d[INSN_UID (INSN)].cost)
#define INSN_UNIT(INSN) (h_i_d[INSN_UID (INSN)].units)
#define INSN_REG_WEIGHT(INSN) (h_i_d[INSN_UID (INSN)].reg_weight)
#define INSN_BLOCKAGE(INSN) (h_i_d[INSN_UID (INSN)].blockage)
#define UNIT_BITS 5
#define BLOCKAGE_MASK ((1 << BLOCKAGE_BITS) - 1)
#define ENCODE_BLOCKAGE(U, R) \
(((U) << BLOCKAGE_BITS \
| MIN_BLOCKAGE_COST (R)) << BLOCKAGE_BITS \
| MAX_BLOCKAGE_COST (R))
#define UNIT_BLOCKED(B) ((B) >> (2 * BLOCKAGE_BITS))
#define BLOCKAGE_RANGE(B) \
(((((B) >> BLOCKAGE_BITS) & BLOCKAGE_MASK) << (HOST_BITS_PER_INT / 2)) \
| ((B) & BLOCKAGE_MASK))
/* Encodings of the `<name>_unit_blockage_range' function. */
#define MIN_BLOCKAGE_COST(R) ((R) >> (HOST_BITS_PER_INT / 2))
#define MAX_BLOCKAGE_COST(R) ((R) & ((1 << (HOST_BITS_PER_INT / 2)) - 1))
extern FILE *sched_dump;
extern int sched_verbose;