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re PR target/52941 (SH Target: Add support for movco.l / movli.l atomics on SH4A) 

gcc/
	PR target/52941
	* config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
	atomic_fetch_<fetchop_name>si_hard,
	atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
	atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
	atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
	atomic_nand_fetch<mode>_hard): Add missing set of T_REG.

From-SVN: r216018
This commit is contained in:
Oleg Endo 2014-10-08 23:13:02 +00:00
parent e0e6414afc
commit 659a6a942a
2 changed files with 22 additions and 2 deletions
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10
gcc/ChangeLog
View File

@ -1,3 +1,13 @@
2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
PR target/52941
* config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
atomic_fetch_<fetchop_name>si_hard,
atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
2014-10-08 Rong Xu <xur@google.com>
* gcov-tool.c (profile_overlap): New driver function

14
gcc/config/sh/sync.md
View File

@ -466,6 +466,7 @@
(set (mem:SI (match_dup 1))
(unspec:SI
[(match_operand:SI 2 "arith_operand" "rI08")] UNSPEC_ATOMIC))
(set (reg:SI T_REG) (const_int 1))
(clobber (reg:SI R0_REG))]
"TARGET_ATOMIC_HARD_LLCS
|| (TARGET_SH4A_ARCH && TARGET_ATOMIC_ANY && !TARGET_ATOMIC_STRICT)"
@ -484,6 +485,7 @@
(set (mem:QIHI (match_dup 1))
(unspec:QIHI
[(match_operand:QIHI 2 "register_operand" "r")] UNSPEC_ATOMIC))
(set (reg:SI T_REG) (const_int 1))
(clobber (reg:SI R0_REG))
(clobber (match_scratch:SI 3 "=&r"))
(clobber (match_scratch:SI 4 "=1"))]
@ -617,6 +619,7 @@
[(FETCHOP:SI (mem:SI (match_dup 1))
(match_operand:SI 2 "<fetchop_predicate>" "<fetchop_constraint>"))]
UNSPEC_ATOMIC))
(set (reg:SI T_REG) (const_int 1))
(clobber (reg:SI R0_REG))]
"TARGET_ATOMIC_HARD_LLCS
|| (TARGET_SH4A_ARCH && TARGET_ATOMIC_ANY && !TARGET_ATOMIC_STRICT)"
@ -637,6 +640,7 @@
[(FETCHOP:QIHI (mem:QIHI (match_dup 1))
(match_operand:QIHI 2 "<fetchop_predicate>" "<fetchop_constraint>"))]
UNSPEC_ATOMIC))
(set (reg:SI T_REG) (const_int 1))
(clobber (reg:SI R0_REG))
(clobber (match_scratch:SI 3 "=&r"))
(clobber (match_scratch:SI 4 "=1"))]
@ -784,6 +788,7 @@
[(not:SI (and:SI (mem:SI (match_dup 1))
(match_operand:SI 2 "logical_operand" "rK08")))]
UNSPEC_ATOMIC))
(set (reg:SI T_REG) (const_int 1))
(clobber (reg:SI R0_REG))]
"TARGET_ATOMIC_HARD_LLCS
|| (TARGET_SH4A_ARCH && TARGET_ATOMIC_ANY && !TARGET_ATOMIC_STRICT)"
@ -805,6 +810,7 @@
[(not:QIHI (and:QIHI (mem:QIHI (match_dup 1))
(match_operand:QIHI 2 "logical_operand" "rK08")))]
UNSPEC_ATOMIC))
(set (reg:SI T_REG) (const_int 1))
(clobber (reg:SI R0_REG))
(clobber (match_scratch:SI 3 "=&r"))
(clobber (match_scratch:SI 4 "=1"))]
@ -960,7 +966,8 @@
(set (mem:SI (match_dup 1))
(unspec:SI
[(FETCHOP:SI (mem:SI (match_dup 1)) (match_dup 2))]
UNSPEC_ATOMIC))]
UNSPEC_ATOMIC))
(set (reg:SI T_REG) (const_int 1))]
"TARGET_ATOMIC_HARD_LLCS
|| (TARGET_SH4A_ARCH && TARGET_ATOMIC_ANY && !TARGET_ATOMIC_STRICT)"
{
@ -980,6 +987,7 @@
(unspec:QIHI
[(FETCHOP:QIHI (mem:QIHI (match_dup 1)) (match_dup 2))]
UNSPEC_ATOMIC))
(set (reg:SI T_REG) (const_int 1))
(clobber (reg:SI R0_REG))
(clobber (match_scratch:SI 3 "=&r"))
(clobber (match_scratch:SI 4 "=1"))]
@ -1124,7 +1132,8 @@
(set (mem:SI (match_dup 1))
(unspec:SI
[(not:SI (and:SI (mem:SI (match_dup 1)) (match_dup 2)))]
UNSPEC_ATOMIC))]
UNSPEC_ATOMIC))
(set (reg:SI T_REG) (const_int 1))]
"TARGET_ATOMIC_HARD_LLCS
|| (TARGET_SH4A_ARCH && TARGET_ATOMIC_ANY && !TARGET_ATOMIC_STRICT)"
{
@ -1145,6 +1154,7 @@
(unspec:QIHI
[(not:QIHI (and:QIHI (mem:QIHI (match_dup 1)) (match_dup 2)))]
UNSPEC_ATOMIC))
(set (reg:SI T_REG) (const_int 1))
(clobber (reg:SI R0_REG))
(clobber (match_scratch:SI 3 "=&r"))
(clobber (match_scratch:SI 4 "=1"))]