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[AArch64] Use neon_<ldm,stm>_2 where appropriate as "type". 

gcc/
	* config/aarch64/aarch64.md
	(*movtf_aarch64): Use neon_<ls>dm_2 as type where v8type
	is fpsimd_<load/store>2.
	(load_pair<mode>): Likewise.
	(store_pair<mode>): Likewise.

From-SVN: r202334
This commit is contained in:
James Greenhalgh 2013-09-06 13:59:47 +00:00 committed by James Greenhalgh
parent 8c48eecd19
commit 3c73e2fef9
2 changed files with 12 additions and 4 deletions
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8
gcc/ChangeLog
View File

@ -1,3 +1,11 @@
2013-09-06 James Greenhalgh <james.greenhalgh@arm.com>
* config/aarch64/aarch64.md
(*movtf_aarch64): Use neon_<ls>dm_2 as type where v8type
is fpsimd_<load/store>2.
(load_pair<mode>): Likewise.
(store_pair<mode>): Likewise.
2013-09-06 James Greenhalgh <james.greenhalgh@arm.com>
* config/arm/types.md (type): Add "mrs" type.

8
gcc/config/aarch64/aarch64.md
View File

@ -1025,7 +1025,7 @@
stp\\t%1, %H1, %0"
[(set_attr "v8type" "logic,move2,fmovi2f,fmovf2i,fconst,fconst,fpsimd_load,fpsimd_store,fpsimd_load2,fpsimd_store2")
(set_attr "type" "logic_reg,multiple,f_mcr,f_mrc,fconstd,fconstd,\
f_loadd,f_stored,f_loadd,f_stored")
f_loadd,f_stored,neon_ldm_2,neon_stm_2")
(set_attr "mode" "DF,DF,DF,DF,DF,DF,TF,TF,DF,DF")
(set_attr "length" "4,8,8,8,4,4,4,4,4,4")
(set_attr "fp" "*,*,yes,yes,*,yes,yes,yes,*,*")
@ -1090,7 +1090,7 @@
GET_MODE_SIZE (<MODE>mode)))"
"ldp\\t%<w>0, %<w>2, %1"
[(set_attr "v8type" "fpsimd_load2")
(set_attr "type" "f_load<s>")
(set_attr "type" "neon_ldm_2")
(set_attr "mode" "<MODE>")]
)
@ -1106,8 +1106,8 @@
XEXP (operands[0], 0),
GET_MODE_SIZE (<MODE>mode)))"
"stp\\t%<w>1, %<w>3, %0"
[(set_attr "v8type" "fpsimd_load2")
(set_attr "type" "f_load<s>")
[(set_attr "v8type" "fpsimd_store2")
(set_attr "type" "neon_stm_2")
(set_attr "mode" "<MODE>")]
)