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thumb2.md (thumb2_incscc, [...]): Delete.

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2013-04-30  Greta Yorsh  <Greta.Yorsh@arm.com>

	* config/arm/thumb2.md (thumb2_incscc, thumb2_decscc): Delete.

From-SVN: r198465
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Greta Yorsh 2013-04-30 18:08:25 +01:00 • committed by Greta Yorsh
parent 9e64a0bf20
commit fb614ca68b
2 changed files with 4 additions and 26 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2013-04-30 Greta Yorsh <Greta.Yorsh@arm.com>
* config/arm/thumb2.md (thumb2_incscc, thumb2_decscc): Delete.
2013-04-30 Greta Yorsh <Greta.Yorsh@arm.com>
* config/arm/thumb2.md: Remove trailing whitespaces.

26
gcc/config/arm/thumb2.md
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@ -24,32 +24,6 @@
;; changes made in armv5t as "thumb2". These are considered part
;; the 16-bit Thumb-1 instruction set.
(define_insn "*thumb2_incscc"
[(set (match_operand:SI 0 "s_register_operand" "=r,r")
(plus:SI (match_operator:SI 2 "arm_comparison_operator"
[(match_operand:CC 3 "cc_register" "") (const_int 0)])
(match_operand:SI 1 "s_register_operand" "0,?r")))]
"TARGET_THUMB2"
"@
it\\t%d2\;add%d2\\t%0, %1, #1
ite\\t%D2\;mov%D2\\t%0, %1\;add%d2\\t%0, %1, #1"
[(set_attr "conds" "use")
(set_attr "length" "6,10")]
)
(define_insn "*thumb2_decscc"
[(set (match_operand:SI 0 "s_register_operand" "=r,r")
(minus:SI (match_operand:SI 1 "s_register_operand" "0,?r")
(match_operator:SI 2 "arm_comparison_operator"
[(match_operand 3 "cc_register" "") (const_int 0)])))]
"TARGET_THUMB2"
"@
it\\t%d2\;sub%d2\\t%0, %1, #1
ite\\t%D2\;mov%D2\\t%0, %1\;sub%d2\\t%0, %1, #1"
[(set_attr "conds" "use")
(set_attr "length" "6,10")]
)
;; Thumb-2 only allows shift by constant on data processing instructions
(define_insn "*thumb_andsi_not_shiftsi_si"
[(set (match_operand:SI 0 "s_register_operand" "=r")