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aarch64-simd.md (vec_extract): New. 

2013-11-13  Tejas Belagod  <tejas.belagod@arm.com>

gcc/
	* config/aarch64/aarch64-simd.md (vec_extract): New.

From-SVN: r204747
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Tejas Belagod 2013-11-13 15:07:27 +00:00 committed by Tejas Belagod
parent d22253e5e3
commit 0f365c102f
2 changed files with 20 additions and 0 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2013-11-13 Tejas Belagod <tejas.belagod@arm.com>
* config/aarch64/aarch64-simd.md (vec_extract): New.
2013-11-13 Tejas Belagod <tejas.belagod@arm.com>
* config/aarch64/aarch64-simd.md (vec_set<mode>): Add w -> w option to

16
gcc/config/aarch64/aarch64-simd.md
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@ -4582,3 +4582,19 @@
(set_attr "simd_mode" "<MODE>")]
)
;; Standard pattern name vec_extract<mode>.
(define_insn "vec_extract<mode>"
[(set (match_operand:<VEL> 0 "aarch64_simd_nonimmediate_operand" "=r, w, Utv")
(vec_select:<VEL>
(match_operand:VALL 1 "register_operand" "w, w, w")
(parallel [(match_operand:SI 2 "immediate_operand" "i,i,i")])))]
"TARGET_SIMD"
"@
umov\\t%<vw>0, %1.<Vetype>[%2]
dup\\t%<Vetype>0, %1.<Vetype>[%2]
st1\\t{%1.<Vetype>}[%2], %0"
[(set_attr "simd_type" "simd_movgp, simd_dup, simd_store1s")
(set_attr "type" "neon_to_gp<q>, neon_dup<q>, neon_store1_one_lane<q>")
(set_attr "simd_mode" "<MODE>")]
)