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openSUSE:12.2:PowerPC
libffi43
s390-movqi-memmem
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File s390-movqi-memmem of Package libffi43
Index: gcc/config/s390/s390.md =================================================================== *** gcc/config/s390/s390.md.orig --- gcc/config/s390/s390.md *************** *** 1861,1868 **** }) (define_insn "*movqi" ! [(set (match_operand:QI 0 "nonimmediate_operand" "=d,d,d,d,R,T,Q,S") ! (match_operand:QI 1 "general_operand" "d,n,R,T,d,d,n,n"))] "" "@ lr\t%0,%1 --- 1861,1868 ---- }) (define_insn "*movqi" ! [(set (match_operand:QI 0 "nonimmediate_operand" "=d,d,d,d,R,T,Q,S,?Q") ! (match_operand:QI 1 "general_operand" " d,n,R,T,d,d,n,n,?Q"))] "" "@ lr\t%0,%1 *************** *** 1872,1880 **** stc\t%1,%0 stcy\t%1,%0 mvi\t%S0,%b1 ! mviy\t%S0,%b1" ! [(set_attr "op_type" "RR,RI,RX,RXY,RX,RXY,SI,SIY") ! (set_attr "type" "lr,*,*,*,store,store,store,store") (set_attr "z10prop" "z10_fr_E1, z10_fwd_A1, z10_super_E1, --- 1872,1881 ---- stc\t%1,%0 stcy\t%1,%0 mvi\t%S0,%b1 ! mviy\t%S0,%b1 ! *" ! [(set_attr "op_type" "RR,RI,RX,RXY,RX,RXY,SI,SIY,SS") ! (set_attr "type" "lr,*,*,*,store,store,store,store,*") (set_attr "z10prop" "z10_fr_E1, z10_fwd_A1, z10_super_E1, *************** *** 1882,1888 **** z10_rec, z10_rec, z10_super, ! z10_super")]) (define_peephole2 [(set (match_operand:QI 0 "nonimmediate_operand" "") --- 1883,1890 ---- z10_rec, z10_rec, z10_super, ! z10_super, ! *")]) (define_peephole2 [(set (match_operand:QI 0 "nonimmediate_operand" "") *************** *** 2259,2264 **** --- 2261,2282 ---- "mvc\t%O0(%2,%R0),%S1" [(set_attr "op_type" "SS")]) + ; This splitter converts a QI to QI mode copy into a BLK mode copy in + ; order to have it implemented with mvc. + + (define_split + [(set (match_operand:QI 0 "memory_operand" "") + (match_operand:QI 1 "memory_operand" ""))] + "reload_completed" + [(parallel + [(set (match_dup 0) (match_dup 1)) + (use (const_int 1))])] + { + operands[0] = adjust_address (operands[0], BLKmode, 0); + operands[1] = adjust_address (operands[1], BLKmode, 0); + }) + + (define_peephole2 [(parallel [(set (match_operand:BLK 0 "memory_operand" "")
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