diff options
Diffstat (limited to 'gcc-4.9/gcc/config/sh/sync.md')
| -rw-r--r-- | gcc-4.9/gcc/config/sh/sync.md | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/gcc-4.9/gcc/config/sh/sync.md b/gcc-4.9/gcc/config/sh/sync.md index a0a22a1f5..a3acaac56 100644 --- a/gcc-4.9/gcc/config/sh/sync.md +++ b/gcc-4.9/gcc/config/sh/sync.md @@ -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"))] @@ -903,7 +909,7 @@ " and %0,%3" "\n" " not %3,%3" "\n" " mov.<bwl> %3,@%1" "\n" - " stc %4,sr"; + " ldc %4,sr"; } [(set_attr "length" "20")]) @@ -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"))] @@ -1353,7 +1363,7 @@ " ldc r0,sr" "\n" " mov.b @%0,r0" "\n" " mov.b %1,@%0" "\n" - " stc %2,sr" "\n" + " ldc %2,sr" "\n" " tst r0,r0"; } [(set_attr "length" "16")]) |