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[ARM] Fix new constraints and attributes of SI/HI data movement patterns 

* config/arm/arm.md (*arm_movsi_insn): Replace "t2" arch attribute
	with "v6t2".  Move "arch" attribute above "pool_range".
	* config/arm/vfp.md (*arm_movhi_vfp): Replace "t2" arch attribute
	with "v6t2".
	(*thumb2_movhi_vfp): Likewise.
	(*arm_movhi_fp16): Likewise.
	(*thumb2_movhi_fp16): Likewise.
	(*arm_movsi_vfp): Remove "arch" attribute.
	(*thumb2_movsi_vfp): Likewise.

From-SVN: r240622
This commit is contained in:
Matthew Wahab 2016-09-29 13:50:55 +00:00 committed by Matthew Wahab
parent 4d258d094a
commit 69ba69c9ec
3 changed files with 17 additions and 7 deletions
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12
gcc/ChangeLog
View File

@ -1,3 +1,15 @@
2016-09-29 Matthew Wahab <matthew.wahab@arm.com>
* config/arm/arm.md (*arm_movsi_insn): Replace "t2" arch attribute
with "v6t2". Move "arch" attribute above "pool_range".
* config/arm/vfp.md (*arm_movhi_vfp): Replace "t2" arch attribute
with "v6t2".
(*thumb2_movhi_vfp): Likewise.
(*arm_movhi_fp16): Likewise.
(*thumb2_movhi_fp16): Likewise.
(*arm_movsi_vfp): Remove "arch" attribute.
(*thumb2_movsi_vfp): Likewise.
2016-09-29 Martin Liska <mliska@suse.cz>
* doc/extend.texi: Remove limitation of Objective C for

2
gcc/config/arm/arm.md
View File

@ -6064,8 +6064,8 @@
str%?\\t%1, %0"
[(set_attr "type" "mov_reg,mov_imm,mvn_imm,mov_imm,load1,store1")
(set_attr "predicable" "yes")
(set_attr "arch" "*,*,*,v6t2,*,*")
(set_attr "pool_range" "*,*,*,*,4096,*")
(set_attr "arch" "*,*,*,t2,*,*")
(set_attr "neg_pool_range" "*,*,*,*,4084,*")]
)

10
gcc/config/arm/vfp.md
View File

@ -65,7 +65,7 @@
(const_string "f_mcr")
(const_string "f_mrc")
(const_string "fmov")])
(set_attr "arch" "*, *, t2, *, *, *, *, *")
(set_attr "arch" "*, *, v6t2, *, *, *, *, *")
(set_attr "pool_range" "*, *, *, *, 256, *, *, *")
(set_attr "neg_pool_range" "*, *, *, *, 244, *, *, *")
(set_attr "length" "4")]
@ -109,7 +109,7 @@
(set_attr "type"
"mov_reg, mov_imm, mov_imm, mov_imm, store1, load1,\
f_mcr, f_mrc, fmov")
(set_attr "arch" "*, *, *, t2, *, *, *, *, *")
(set_attr "arch" "*, *, *, v6t2, *, *, *, *, *")
(set_attr "pool_range" "*, *, *, *, *, 4094, *, *, *")
(set_attr "neg_pool_range" "*, *, *, *, *, 250, *, *, *")
(set_attr "length" "2, 4, 2, 4, 4, 4, 4, 4, 4")]
@ -161,7 +161,7 @@
(const_string "f_mcr")
(const_string "f_mrc")
(const_string "fmov")])
(set_attr "arch" "*, *, t2, *, *, *, *, *")
(set_attr "arch" "*, *, v6t2, *, *, *, *, *")
(set_attr "pool_range" "*, *, *, *, 256, *, *, *")
(set_attr "neg_pool_range" "*, *, *, *, 244, *, *, *")
(set_attr "length" "4")]
@ -205,7 +205,7 @@
(set_attr "type"
"mov_reg, mov_imm, mov_imm, mov_imm, store1, load1,\
f_mcr, f_mrc, fmov")
(set_attr "arch" "*, *, *, t2, *, *, *, *, *")
(set_attr "arch" "*, *, *, v6t2, *, *, *, *, *")
(set_attr "pool_range" "*, *, *, *, *, 4094, *, *, *")
(set_attr "neg_pool_range" "*, *, *, *, *, 250, *, *, *")
(set_attr "length" "2, 4, 2, 4, 4, 4, 4, 4, 4")]
@ -248,7 +248,6 @@
[(set_attr "predicable" "yes")
(set_attr "type" "mov_reg,mov_reg,mvn_imm,mov_imm,load1,store1,
f_mcr,f_mrc,fmov,f_loads,f_stores")
(set_attr "arch" "*,*,*,t2,*,*,*,*,*,*,*")
(set_attr "pool_range" "*,*,*,*,4096,*,*,*,*,1020,*")
(set_attr "neg_pool_range" "*,*,*,*,4084,*,*,*,*,1008,*")]
)
@ -297,7 +296,6 @@
(set_attr "predicable_short_it" "yes,no,yes,no,no,no,no,no,no,no,no,no,no,no")
(set_attr "type" "mov_reg,mov_reg,mov_reg,mvn_reg,mov_imm,load1,load1,store1,store1,f_mcr,f_mrc,fmov,f_loads,f_stores")
(set_attr "length" "2,4,2,4,4,4,4,4,4,4,4,4,4,4")
(set_attr "arch" "*,*,*,*,t2,*,*,*,*,*,*,*,*,*")
(set_attr "pool_range" "*,*,*,*,*,1018,4094,*,*,*,*,*,1018,*")
(set_attr "neg_pool_range" "*,*,*,*,*, 0, 0,*,*,*,*,*,1008,*")]
)