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h8300-protos.h: Update the prototype of expand_a_shift.

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* config/h8300/h8300-protos.h: Update the prototype of
	expand_a_shift.
	* config/h8300/h8300.c (expand_a_shift): Change the return
	type to void.
	* config/h8300/h8300.md: Update all the uses of
	expand_a_shift.

From-SVN: r60436
This commit is contained in:
Kazu Hirata 2002-12-23 14:58:53 +00:00 • committed by Kazu Hirata
parent 0c685f1256
commit 317d21e95b
4 changed files with 21 additions and 16 deletions
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9
gcc/ChangeLog
View file

@ -1,3 +1,12 @@
2002-12-23 Kazu Hirata <kazu@cs.umass.edu>
* config/h8300/h8300-protos.h: Update the prototype of
expand_a_shift.
* config/h8300/h8300.c (expand_a_shift): Change the return
type to void.
* config/h8300/h8300.md: Update all the uses of
expand_a_shift.
2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
* tree.c (save_expr): Allow either side of a dyadic operand to be

2
gcc/config/h8300/h8300-protos.h
View file

@ -42,7 +42,7 @@ extern const char *output_logical_op PARAMS ((enum machine_mode, rtx *));
extern unsigned int compute_logical_op_length PARAMS ((enum machine_mode,
rtx *));
extern int compute_logical_op_cc PARAMS ((enum machine_mode, rtx *));
extern int expand_a_shift PARAMS ((enum machine_mode, int, rtx[]));
extern void expand_a_shift PARAMS ((enum machine_mode, int, rtx[]));
extern int h8300_shift_needs_scratch_p PARAMS ((int, enum machine_mode));
extern int expand_a_rotate PARAMS ((enum rtx_code, rtx[]));
extern int fix_bit_operand PARAMS ((rtx *, int, enum rtx_code));

8
gcc/config/h8300/h8300.c
View file

@ -2250,11 +2250,9 @@ nshift_operator (x, mode)
}
}
/* Called from the .md file to emit code to do shifts.
Return a boolean indicating success.
(Currently this is always TRUE). */
/* Emit code to do shifts. */
int
void
expand_a_shift (mode, code, operands)
enum machine_mode mode;
int code;
@ -2273,8 +2271,6 @@ expand_a_shift (mode, code, operands)
operands[2])),
gen_rtx_CLOBBER (VOIDmode,
gen_rtx_SCRATCH (QImode)))));
return 1;
}
/* Symbols of the various modes which can be used as indices. */

18
gcc/config/h8300/h8300.md
View file

@ -1983,21 +1983,21 @@
(ashift:QI (match_operand:QI 1 "register_operand" "")
(match_operand:QI 2 "nonmemory_operand" "")))]
""
"if (expand_a_shift (QImode, ASHIFT, operands)) DONE; else FAIL;")
"expand_a_shift (QImode, ASHIFT, operands); DONE;")
(define_expand "ashrqi3"
[(set (match_operand:QI 0 "register_operand" "")
(ashiftrt:QI (match_operand:QI 1 "register_operand" "")
(match_operand:QI 2 "nonmemory_operand" "")))]
""
"if (expand_a_shift (QImode, ASHIFTRT, operands)) DONE; else FAIL;")
"expand_a_shift (QImode, ASHIFTRT, operands); DONE;")
(define_expand "lshrqi3"
[(set (match_operand:QI 0 "register_operand" "")
(lshiftrt:QI (match_operand:QI 1 "register_operand" "")
(match_operand:QI 2 "nonmemory_operand" "")))]
""
"if (expand_a_shift (QImode, LSHIFTRT, operands)) DONE; else FAIL;")
"expand_a_shift (QImode, LSHIFTRT, operands); DONE;")
(define_insn ""
[(set (match_operand:QI 0 "register_operand" "=r,r")
@ -2018,21 +2018,21 @@
(ashift:HI (match_operand:HI 1 "nonmemory_operand" "")
(match_operand:QI 2 "nonmemory_operand" "")))]
""
"if (expand_a_shift (HImode, ASHIFT, operands)) DONE; else FAIL;")
"expand_a_shift (HImode, ASHIFT, operands); DONE;")
(define_expand "lshrhi3"
[(set (match_operand:HI 0 "register_operand" "")
(lshiftrt:HI (match_operand:HI 1 "general_operand" "")
(match_operand:QI 2 "nonmemory_operand" "")))]
""
"if (expand_a_shift (HImode, LSHIFTRT, operands)) DONE; else FAIL;")
"expand_a_shift (HImode, LSHIFTRT, operands); DONE;")
(define_expand "ashrhi3"
[(set (match_operand:HI 0 "register_operand" "")
(ashiftrt:HI (match_operand:HI 1 "register_operand" "")
(match_operand:QI 2 "nonmemory_operand" "")))]
""
"if (expand_a_shift (HImode, ASHIFTRT, operands)) DONE; else FAIL;")
"expand_a_shift (HImode, ASHIFTRT, operands); DONE;")
(define_insn ""
[(set (match_operand:HI 0 "register_operand" "=r,r")
@ -2053,21 +2053,21 @@
(ashift:SI (match_operand:SI 1 "general_operand" "")
(match_operand:QI 2 "nonmemory_operand" "")))]
""
"if (expand_a_shift (SImode, ASHIFT, operands)) DONE; else FAIL;")
"expand_a_shift (SImode, ASHIFT, operands); DONE;")
(define_expand "lshrsi3"
[(set (match_operand:SI 0 "register_operand" "")
(lshiftrt:SI (match_operand:SI 1 "general_operand" "")
(match_operand:QI 2 "nonmemory_operand" "")))]
""
"if (expand_a_shift (SImode, LSHIFTRT, operands)) DONE; else FAIL;")
"expand_a_shift (SImode, LSHIFTRT, operands); DONE;")
(define_expand "ashrsi3"
[(set (match_operand:SI 0 "register_operand" "")
(ashiftrt:SI (match_operand:SI 1 "general_operand" "")
(match_operand:QI 2 "nonmemory_operand" "")))]
""
"if (expand_a_shift (SImode, ASHIFTRT, operands)) DONE; else FAIL;")
"expand_a_shift (SImode, ASHIFTRT, operands); DONE;")
(define_insn ""
[(set (match_operand:SI 0 "register_operand" "=r,r")