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h8300.md (*iorhi3_zext): Relax the condition.

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* config/h8300/h8300.md (*iorhi3_zext): Relax the condition.
	(*iorhi3_two_qi): Likewise.
	(*iorsi3_zexthi): Likewise.
	(*xorhi3_zextqi): Likewise.
	(*xorsi3_zexthi): Likewise.
	(*xorsi3_zextqi): Likewise.

From-SVN: r60793
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Kazu Hirata 2003-01-02 18:53:35 +00:00 committed by Kazu Hirata
parent 3beb3abf1d
commit bf16e74582
2 changed files with 15 additions and 20 deletions
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9
gcc/ChangeLog
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@ -1,3 +1,12 @@
2003-01-02 Kazu Hirata <kazu@cs.umass.edu>
* config/h8300/h8300.md (*iorhi3_zext): Relax the condition.
(*iorhi3_two_qi): Likewise.
(*iorsi3_zexthi): Likewise.
(*xorhi3_zextqi): Likewise.
(*xorsi3_zexthi): Likewise.
(*xorsi3_zextqi): Likewise.
2003-01-02 Kazu Hirata <kazu@cs.umass.edu>
* config/h8300/h8300.c (stack_pointer_operand): New.

26
gcc/config/h8300/h8300.md
View File

@ -2376,9 +2376,7 @@
[(set (match_operand:HI 0 "register_operand" "=r")
(ior:HI (zero_extend:HI (match_operand:QI 1 "register_operand" "r"))
(match_operand:HI 2 "register_operand" "0")))]
"REG_P (operands[0])
&& REG_P (operands[1])
&& REGNO (operands[0]) != REGNO (operands[1])"
""
"or\\t%X1,%s0"
[(set_attr "cc" "clobber")
(set_attr "length" "2")])
@ -2408,9 +2406,7 @@
(ior:HI (zero_extend:HI (match_operand:QI 1 "register_operand" "0"))
(ashift:HI (match_operand:HI 2 "register_operand" "r")
(const_int 8))))]
"REG_P (operands[0])
&& REG_P (operands[2])
&& REGNO (operands[0]) != REGNO (operands[2])"
""
"mov.b\\t%s2,%t0"
[(set_attr "cc" "clobber")
(set_attr "length" "2")])
@ -2421,10 +2417,7 @@
[(set (match_operand:SI 0 "register_operand" "=r")
(ior:SI (zero_extend:SI (match_operand:HI 1 "register_operand" "r"))
(match_operand:SI 2 "register_operand" "0")))]
"(TARGET_H8300H || TARGET_H8300S)
&& REG_P (operands[0])
&& REG_P (operands[1])
&& (REGNO (operands[0]) != REGNO (operands[1]))"
"TARGET_H8300H || TARGET_H8300S"
"or.w\\t%T1,%f0"
[(set_attr "cc" "clobber")
(set_attr "length" "2")])
@ -2464,9 +2457,7 @@
[(set (match_operand:HI 0 "register_operand" "=r")
(xor:HI (zero_extend:HI (match_operand:QI 1 "register_operand" "r"))
(match_operand:HI 2 "register_operand" "0")))]
"REG_P (operands[0])
&& REG_P (operands[1])
&& REGNO (operands[0]) != REGNO (operands[1])"
""
"xor\\t%X1,%s0"
[(set_attr "cc" "clobber")
(set_attr "length" "2")])
@ -2477,10 +2468,7 @@
[(set (match_operand:SI 0 "register_operand" "=r")
(xor:SI (zero_extend:SI (match_operand:HI 1 "register_operand" "r"))
(match_operand:SI 2 "register_operand" "0")))]
"(TARGET_H8300H || TARGET_H8300S)
&& REG_P (operands[0])
&& REG_P (operands[1])
&& (REGNO (operands[0]) != REGNO (operands[1]))"
"TARGET_H8300H || TARGET_H8300S"
"xor.w\\t%T1,%f0"
[(set_attr "cc" "clobber")
(set_attr "length" "2")])
@ -2489,9 +2477,7 @@
[(set (match_operand:SI 0 "register_operand" "=r")
(xor:SI (zero_extend:SI (match_operand:QI 1 "register_operand" "r"))
(match_operand:SI 2 "register_operand" "0")))]
"REG_P (operands[0])
&& REG_P (operands[1])
&& REGNO (operands[0]) != REGNO (operands[1])"
""
"xor\\t%X1,%w0"
[(set_attr "cc" "clobber")
(set_attr "length" "2")])