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re PR target/37048 (Revision 138835 breaks bootstrap)

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PR target/37048
	* i386.md (single stringop patterns): Enable unconditionally.

From-SVN: r138841
This commit is contained in:
Jan Hubicka 2008-08-07 16:55:32 +02:00 • committed by Jan Hubicka
parent 7a4ef3104c
commit bdfd20262b
2 changed files with 20 additions and 15 deletions
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5
gcc/ChangeLog
View file

@ -1,3 +1,8 @@
2008-08-07 Jan Hubicka <jh@suse.cz>
PR target/37048
* i386.md (single stringop patterns): Enable unconditionally.
2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
PR target/36992

30
gcc/config/i386/i386.md
View file

@ -18652,7 +18652,7 @@
(set (match_operand:DI 1 "register_operand" "=S")
(plus:DI (match_dup 3)
(const_int 8)))]
"TARGET_64BIT && TARGET_SINGLE_STRINGOP"
"TARGET_64BIT"
"movsq"
[(set_attr "type" "str")
(set_attr "mode" "DI")
@ -18667,7 +18667,7 @@
(set (match_operand:SI 1 "register_operand" "=S")
(plus:SI (match_dup 3)
(const_int 4)))]
"!TARGET_64BIT && TARGET_SINGLE_STRINGOP"
"!TARGET_64BIT"
"movs{l|d}"
[(set_attr "type" "str")
(set_attr "mode" "SI")
@ -18682,7 +18682,7 @@
(set (match_operand:DI 1 "register_operand" "=S")
(plus:DI (match_dup 3)
(const_int 4)))]
"TARGET_64BIT && TARGET_SINGLE_STRINGOP"
"TARGET_64BIT"
"movs{l|d}"
[(set_attr "type" "str")
(set_attr "mode" "SI")
@ -18697,7 +18697,7 @@
(set (match_operand:SI 1 "register_operand" "=S")
(plus:SI (match_dup 3)
(const_int 2)))]
"!TARGET_64BIT && TARGET_SINGLE_STRINGOP"
"!TARGET_64BIT"
"movsw"
[(set_attr "type" "str")
(set_attr "memory" "both")
@ -18712,7 +18712,7 @@
(set (match_operand:DI 1 "register_operand" "=S")
(plus:DI (match_dup 3)
(const_int 2)))]
"TARGET_64BIT && TARGET_SINGLE_STRINGOP"
"TARGET_64BIT"
"movsw"
[(set_attr "type" "str")
(set_attr "memory" "both")
@ -18727,7 +18727,7 @@
(set (match_operand:SI 1 "register_operand" "=S")
(plus:SI (match_dup 3)
(const_int 1)))]
"!TARGET_64BIT && TARGET_SINGLE_STRINGOP"
"!TARGET_64BIT"
"movsb"
[(set_attr "type" "str")
(set_attr "memory" "both")
@ -18742,7 +18742,7 @@
(set (match_operand:DI 1 "register_operand" "=S")
(plus:DI (match_dup 3)
(const_int 1)))]
"TARGET_64BIT && TARGET_SINGLE_STRINGOP"
"TARGET_64BIT"
"movsb"
[(set_attr "type" "str")
(set_attr "memory" "both")
@ -18917,7 +18917,7 @@
(match_operand 2 "register_operand" ""))
(set (match_operand 0 "register_operand" "")
(match_operand 3 "" ""))])]
"TARGET_SINGLE_STRINGOP"
""
"ix86_current_function_needs_cld = 1;")
(define_insn "*strsetdi_rex_1"
@ -18926,7 +18926,7 @@
(set (match_operand:DI 0 "register_operand" "=D")
(plus:DI (match_dup 1)
(const_int 8)))]
"TARGET_64BIT && TARGET_SINGLE_STRINGOP"
"TARGET_64BIT"
"stosq"
[(set_attr "type" "str")
(set_attr "memory" "store")
@ -18938,7 +18938,7 @@
(set (match_operand:SI 0 "register_operand" "=D")
(plus:SI (match_dup 1)
(const_int 4)))]
"!TARGET_64BIT && TARGET_SINGLE_STRINGOP"
"!TARGET_64BIT"
"stos{l|d}"
[(set_attr "type" "str")
(set_attr "memory" "store")
@ -18950,7 +18950,7 @@
(set (match_operand:DI 0 "register_operand" "=D")
(plus:DI (match_dup 1)
(const_int 4)))]
"TARGET_64BIT && TARGET_SINGLE_STRINGOP"
"TARGET_64BIT"
"stos{l|d}"
[(set_attr "type" "str")
(set_attr "memory" "store")
@ -18962,7 +18962,7 @@
(set (match_operand:SI 0 "register_operand" "=D")
(plus:SI (match_dup 1)
(const_int 2)))]
"!TARGET_64BIT && TARGET_SINGLE_STRINGOP"
"!TARGET_64BIT"
"stosw"
[(set_attr "type" "str")
(set_attr "memory" "store")
@ -18974,7 +18974,7 @@
(set (match_operand:DI 0 "register_operand" "=D")
(plus:DI (match_dup 1)
(const_int 2)))]
"TARGET_64BIT && TARGET_SINGLE_STRINGOP"
"TARGET_64BIT"
"stosw"
[(set_attr "type" "str")
(set_attr "memory" "store")
@ -18986,7 +18986,7 @@
(set (match_operand:SI 0 "register_operand" "=D")
(plus:SI (match_dup 1)
(const_int 1)))]
"!TARGET_64BIT && TARGET_SINGLE_STRINGOP"
"!TARGET_64BIT"
"stosb"
[(set_attr "type" "str")
(set_attr "memory" "store")
@ -18998,7 +18998,7 @@
(set (match_operand:DI 0 "register_operand" "=D")
(plus:DI (match_dup 1)
(const_int 1)))]
"TARGET_64BIT && TARGET_SINGLE_STRINGOP"
"TARGET_64BIT"
"stosb"
[(set_attr "type" "str")
(set_attr "memory" "store")