OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

i386-protos.h: Remove prototype for const_int_1_operand.

Browse Source 
* config/i386/i386-protos.h: Remove prototype for
	const_int_1_operand.
	* config/i386/i386.c (const_int_1_operand): Remove.
	* config/i386/i386.h (PREDICATE_CODES): Remove
	const_int_1_operand.
	* config/i386/i386.md: Replace all uses of const_int_1_operand
	with const1_operand.
	* config/i386/pentium.md: Likewise.

From-SVN: r75247
This commit is contained in:
Kazu Hirata 2003-12-30 23:05:16 +00:00 committed by Kazu Hirata
parent e5e95ba046
commit 630eef90a0
6 changed files with 47 additions and 46 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
gcc/ChangeLog
View File

@ -1,3 +1,14 @@
2003-12-30 Kazu Hirata <kazu@cs.umass.edu>
* config/i386/i386-protos.h: Remove prototype for
const_int_1_operand.
* config/i386/i386.c (const_int_1_operand): Remove.
* config/i386/i386.h (PREDICATE_CODES): Remove
const_int_1_operand.
* config/i386/i386.md: Replace all uses of const_int_1_operand
with const1_operand.
* config/i386/pentium.md: Likewise.
2003-12-30 Geoffrey Keating <geoffk@greed.local>
* doc/tm.texi (PREFERRED_RELOAD_CLASS): Describe use of NO_REGS

1
gcc/config/i386/i386-protos.h
View File

@ -59,7 +59,6 @@ extern int x86_64_nonmemory_operand (rtx, enum machine_mode);
extern int x86_64_szext_nonmemory_operand (rtx, enum machine_mode);
extern int x86_64_immediate_operand (rtx, enum machine_mode);
extern int x86_64_zext_immediate_operand (rtx, enum machine_mode);
extern int const_int_1_operand (rtx, enum machine_mode);
extern int symbolic_operand (rtx, enum machine_mode);
extern int tls_symbolic_operand (rtx, enum machine_mode);
extern int global_dynamic_symbolic_operand (rtx, enum machine_mode);

8
gcc/config/i386/i386.c
View File

@ -3419,14 +3419,6 @@ x86_64_zext_immediate_operand (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED)
return x86_64_zero_extended_value (op);
}
/* Return nonzero if OP is (const_int 1), else return zero. */
int
const_int_1_operand (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED)
{
return op == const1_rtx;
}
/* Return nonzero if OP is CONST_INT >= 1 and <= 31 (a valid operand
for shift & compare patterns, as shifting by 0 does not change flags),
else return zero. */

1
gcc/config/i386/i386.h
View File

@ -2921,7 +2921,6 @@ do { \
{"x86_64_zext_immediate_operand", {CONST_INT, CONST_DOUBLE, CONST, \
SYMBOL_REF, LABEL_REF}}, \
{"shiftdi_operand", {SUBREG, REG, MEM}}, \
{"const_int_1_operand", {CONST_INT}}, \
{"const_int_1_31_operand", {CONST_INT}}, \
{"symbolic_operand", {SYMBOL_REF, LABEL_REF, CONST}}, \
{"aligned_operand", {CONST_INT, CONST_DOUBLE, CONST, SYMBOL_REF, \

68
gcc/config/i386/i386.md
View File

@ -11174,7 +11174,7 @@
(define_insn "*ashrdi3_1_one_bit_rex64"
[(set (match_operand:DI 0 "nonimmediate_operand" "=rm")
(ashiftrt:DI (match_operand:DI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"TARGET_64BIT && ix86_binary_operator_ok (ASHIFTRT, DImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -11204,7 +11204,7 @@
[(set (reg 17)
(compare
(ashiftrt:DI (match_operand:DI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" ""))
(match_operand:QI 2 "const1_operand" ""))
(const_int 0)))
(set (match_operand:DI 0 "nonimmediate_operand" "=rm")
(ashiftrt:DI (match_dup 1) (match_dup 2)))]
@ -11363,7 +11363,7 @@
(define_insn "*ashrsi3_1_one_bit"
[(set (match_operand:SI 0 "nonimmediate_operand" "=rm")
(ashiftrt:SI (match_operand:SI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"ix86_binary_operator_ok (ASHIFTRT, SImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -11377,7 +11377,7 @@
(define_insn "*ashrsi3_1_one_bit_zext"
[(set (match_operand:DI 0 "register_operand" "=r")
(zero_extend:DI (ashiftrt:SI (match_operand:SI 1 "register_operand" "0")
(match_operand:QI 2 "const_int_1_operand" ""))))
(match_operand:QI 2 "const1_operand" ""))))
(clobber (reg:CC 17))]
"TARGET_64BIT && ix86_binary_operator_ok (ASHIFTRT, SImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -11416,7 +11416,7 @@
[(set (reg 17)
(compare
(ashiftrt:SI (match_operand:SI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" ""))
(match_operand:QI 2 "const1_operand" ""))
(const_int 0)))
(set (match_operand:SI 0 "nonimmediate_operand" "=rm")
(ashiftrt:SI (match_dup 1) (match_dup 2)))]
@ -11434,7 +11434,7 @@
[(set (reg 17)
(compare
(ashiftrt:SI (match_operand:SI 1 "register_operand" "0")
(match_operand:QI 2 "const_int_1_operand" ""))
(match_operand:QI 2 "const1_operand" ""))
(const_int 0)))
(set (match_operand:DI 0 "register_operand" "=r")
(zero_extend:DI (ashiftrt:SI (match_dup 1) (match_dup 2))))]
@ -11487,7 +11487,7 @@
(define_insn "*ashrhi3_1_one_bit"
[(set (match_operand:HI 0 "nonimmediate_operand" "=rm")
(ashiftrt:HI (match_operand:HI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"ix86_binary_operator_ok (ASHIFTRT, HImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -11517,7 +11517,7 @@
[(set (reg 17)
(compare
(ashiftrt:HI (match_operand:HI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" ""))
(match_operand:QI 2 "const1_operand" ""))
(const_int 0)))
(set (match_operand:HI 0 "nonimmediate_operand" "=rm")
(ashiftrt:HI (match_dup 1) (match_dup 2)))]
@ -11559,7 +11559,7 @@
(define_insn "*ashrqi3_1_one_bit"
[(set (match_operand:QI 0 "nonimmediate_operand" "=qm")
(ashiftrt:QI (match_operand:QI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"ix86_binary_operator_ok (ASHIFTRT, QImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -11573,7 +11573,7 @@
(define_insn "*ashrqi3_1_one_bit_slp"
[(set (strict_low_part (match_operand:QI 0 "nonimmediate_operand" "+qm"))
(ashiftrt:QI (match_dup 0)
(match_operand:QI 1 "const_int_1_operand" "")))
(match_operand:QI 1 "const1_operand" "")))
(clobber (reg:CC 17))]
"ix86_binary_operator_ok (ASHIFTRT, QImode, operands)
&& (! TARGET_PARTIAL_REG_STALL || optimize_size)
@ -11617,7 +11617,7 @@
[(set (reg 17)
(compare
(ashiftrt:QI (match_operand:QI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "I"))
(match_operand:QI 2 "const1_operand" "I"))
(const_int 0)))
(set (match_operand:QI 0 "nonimmediate_operand" "=qm")
(ashiftrt:QI (match_dup 1) (match_dup 2)))]
@ -11671,7 +11671,7 @@
(define_insn "*lshrdi3_1_one_bit_rex64"
[(set (match_operand:DI 0 "nonimmediate_operand" "=rm")
(lshiftrt:DI (match_operand:DI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"TARGET_64BIT && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -11701,7 +11701,7 @@
[(set (reg 17)
(compare
(lshiftrt:DI (match_operand:DI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" ""))
(match_operand:QI 2 "const1_operand" ""))
(const_int 0)))
(set (match_operand:DI 0 "nonimmediate_operand" "=rm")
(lshiftrt:DI (match_dup 1) (match_dup 2)))]
@ -11781,7 +11781,7 @@
(define_insn "*lshrsi3_1_one_bit"
[(set (match_operand:SI 0 "nonimmediate_operand" "=rm")
(lshiftrt:SI (match_operand:SI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"ix86_binary_operator_ok (LSHIFTRT, HImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -11795,7 +11795,7 @@
(define_insn "*lshrsi3_1_one_bit_zext"
[(set (match_operand:DI 0 "register_operand" "=r")
(lshiftrt:DI (zero_extend:DI (match_operand:SI 1 "register_operand" "0"))
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"TARGET_64BIT && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -11835,7 +11835,7 @@
[(set (reg 17)
(compare
(lshiftrt:SI (match_operand:SI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" ""))
(match_operand:QI 2 "const1_operand" ""))
(const_int 0)))
(set (match_operand:SI 0 "nonimmediate_operand" "=rm")
(lshiftrt:SI (match_dup 1) (match_dup 2)))]
@ -11853,7 +11853,7 @@
[(set (reg 17)
(compare
(lshiftrt:SI (match_operand:SI 1 "register_operand" "0")
(match_operand:QI 2 "const_int_1_operand" ""))
(match_operand:QI 2 "const1_operand" ""))
(const_int 0)))
(set (match_operand:DI 0 "register_operand" "=r")
(lshiftrt:DI (zero_extend:DI (match_dup 1)) (match_dup 2)))]
@ -11906,7 +11906,7 @@
(define_insn "*lshrhi3_1_one_bit"
[(set (match_operand:HI 0 "nonimmediate_operand" "=rm")
(lshiftrt:HI (match_operand:HI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"ix86_binary_operator_ok (LSHIFTRT, HImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -11936,7 +11936,7 @@
[(set (reg 17)
(compare
(lshiftrt:HI (match_operand:HI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" ""))
(match_operand:QI 2 "const1_operand" ""))
(const_int 0)))
(set (match_operand:HI 0 "nonimmediate_operand" "=rm")
(lshiftrt:HI (match_dup 1) (match_dup 2)))]
@ -11978,7 +11978,7 @@
(define_insn "*lshrqi3_1_one_bit"
[(set (match_operand:QI 0 "nonimmediate_operand" "=qm")
(lshiftrt:QI (match_operand:QI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"ix86_binary_operator_ok (LSHIFTRT, QImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -11992,7 +11992,7 @@
(define_insn "*lshrqi3_1_one_bit_slp"
[(set (strict_low_part (match_operand:QI 0 "nonimmediate_operand" "+qm"))
(lshiftrt:QI (match_dup 0)
(match_operand:QI 1 "const_int_1_operand" "")))
(match_operand:QI 1 "const1_operand" "")))
(clobber (reg:CC 17))]
"(! TARGET_PARTIAL_REG_STALL || optimize_size)
&& (TARGET_SHIFT1 || optimize_size)"
@ -12035,7 +12035,7 @@
[(set (reg 17)
(compare
(lshiftrt:QI (match_operand:QI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" ""))
(match_operand:QI 2 "const1_operand" ""))
(const_int 0)))
(set (match_operand:QI 0 "nonimmediate_operand" "=qm")
(lshiftrt:QI (match_dup 1) (match_dup 2)))]
@ -12079,7 +12079,7 @@
(define_insn "*rotlsi3_1_one_bit_rex64"
[(set (match_operand:DI 0 "nonimmediate_operand" "=rm")
(rotate:DI (match_operand:DI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"TARGET_64BIT && ix86_binary_operator_ok (ROTATE, DImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -12113,7 +12113,7 @@
(define_insn "*rotlsi3_1_one_bit"
[(set (match_operand:SI 0 "nonimmediate_operand" "=rm")
(rotate:SI (match_operand:SI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"ix86_binary_operator_ok (ROTATE, SImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -12128,7 +12128,7 @@
[(set (match_operand:DI 0 "register_operand" "=r")
(zero_extend:DI
(rotate:SI (match_operand:SI 1 "register_operand" "0")
(match_operand:QI 2 "const_int_1_operand" ""))))
(match_operand:QI 2 "const1_operand" ""))))
(clobber (reg:CC 17))]
"TARGET_64BIT && ix86_binary_operator_ok (ROTATE, SImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -12172,7 +12172,7 @@
(define_insn "*rotlhi3_1_one_bit"
[(set (match_operand:HI 0 "nonimmediate_operand" "=rm")
(rotate:HI (match_operand:HI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"ix86_binary_operator_ok (ROTATE, HImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -12206,7 +12206,7 @@
(define_insn "*rotlqi3_1_one_bit_slp"
[(set (strict_low_part (match_operand:QI 0 "nonimmediate_operand" "+qm"))
(rotate:QI (match_dup 0)
(match_operand:QI 1 "const_int_1_operand" "")))
(match_operand:QI 1 "const1_operand" "")))
(clobber (reg:CC 17))]
"(! TARGET_PARTIAL_REG_STALL || optimize_size)
&& (TARGET_SHIFT1 || optimize_size)"
@ -12220,7 +12220,7 @@
(define_insn "*rotlqi3_1_one_bit"
[(set (match_operand:QI 0 "nonimmediate_operand" "=qm")
(rotate:QI (match_operand:QI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"ix86_binary_operator_ok (ROTATE, QImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -12267,7 +12267,7 @@
(define_insn "*rotrdi3_1_one_bit_rex64"
[(set (match_operand:DI 0 "nonimmediate_operand" "=rm")
(rotatert:DI (match_operand:DI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"TARGET_64BIT && ix86_binary_operator_ok (ROTATERT, DImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -12301,7 +12301,7 @@
(define_insn "*rotrsi3_1_one_bit"
[(set (match_operand:SI 0 "nonimmediate_operand" "=rm")
(rotatert:SI (match_operand:SI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"ix86_binary_operator_ok (ROTATERT, SImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -12316,7 +12316,7 @@
[(set (match_operand:DI 0 "register_operand" "=r")
(zero_extend:DI
(rotatert:SI (match_operand:SI 1 "register_operand" "0")
(match_operand:QI 2 "const_int_1_operand" ""))))
(match_operand:QI 2 "const1_operand" ""))))
(clobber (reg:CC 17))]
"TARGET_64BIT && ix86_binary_operator_ok (ROTATERT, SImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -12363,7 +12363,7 @@
(define_insn "*rotrhi3_one_bit"
[(set (match_operand:HI 0 "nonimmediate_operand" "=rm")
(rotatert:HI (match_operand:HI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"ix86_binary_operator_ok (ROTATERT, HImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -12397,7 +12397,7 @@
(define_insn "*rotrqi3_1_one_bit"
[(set (match_operand:QI 0 "nonimmediate_operand" "=qm")
(rotatert:QI (match_operand:QI 1 "nonimmediate_operand" "0")
(match_operand:QI 2 "const_int_1_operand" "")))
(match_operand:QI 2 "const1_operand" "")))
(clobber (reg:CC 17))]
"ix86_binary_operator_ok (ROTATERT, QImode, operands)
&& (TARGET_SHIFT1 || optimize_size)"
@ -12411,7 +12411,7 @@
(define_insn "*rotrqi3_1_one_bit_slp"
[(set (strict_low_part (match_operand:QI 0 "nonimmediate_operand" "+qm"))
(rotatert:QI (match_dup 0)
(match_operand:QI 1 "const_int_1_operand" "")))
(match_operand:QI 1 "const1_operand" "")))
(clobber (reg:CC 17))]
"(! TARGET_PARTIAL_REG_STALL || optimize_size)
&& (TARGET_SHIFT1 || optimize_size)"

4
gcc/config/i386/pentium.md
View File

@ -51,13 +51,13 @@
(match_operand 2 "const_int_operand" ""))
(const_string "pu")
(and (eq_attr "type" "rotate")
(match_operand 2 "const_int_1_operand" ""))
(match_operand 2 "const1_operand" ""))
(const_string "pu")
(and (eq_attr "type" "ishift1")
(match_operand 1 "const_int_operand" ""))
(const_string "pu")
(and (eq_attr "type" "rotate1")
(match_operand 1 "const_int_1_operand" ""))
(match_operand 1 "const1_operand" ""))
(const_string "pu")
(and (eq_attr "type" "call")
(match_operand 0 "constant_call_address_operand" ""))