s390.md ("prefetch"): Remove stcmh for prefetching.
2009-10-09 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * config/s390/s390.md ("prefetch"): Remove stcmh for prefetching. From-SVN: r152593
This commit is contained in:
parent
104abed875
commit
876c720593
|
@ -1,3 +1,7 @@
|
|||
2009-10-09 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
|
||||
|
||||
* config/s390/s390.md ("prefetch"): Remove stcmh for prefetching.
|
||||
|
||||
2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
|
||||
|
||||
* config/s390/tpf.h (TARGET_DEFAULT): Remove MASK_HARD_FLOAT and
|
||||
|
|
|
@ -8778,18 +8778,16 @@
|
|||
;
|
||||
|
||||
(define_insn "prefetch"
|
||||
[(prefetch (match_operand 0 "address_operand" "ZQZS,ZRZT,X")
|
||||
(match_operand:SI 1 "const_int_operand" " n, n,n")
|
||||
(match_operand:SI 2 "const_int_operand" " n, n,n"))]
|
||||
"TARGET_ZARCH && s390_tune == PROCESSOR_2097_Z10"
|
||||
[(prefetch (match_operand 0 "address_operand" "ZQZRZSZT,X")
|
||||
(match_operand:SI 1 "const_int_operand" " n,n")
|
||||
(match_operand:SI 2 "const_int_operand" " n,n"))]
|
||||
"TARGET_Z10"
|
||||
{
|
||||
switch (which_alternative)
|
||||
{
|
||||
case 0:
|
||||
return INTVAL (operands[1]) == 1 ? "stcmh\t2,0,%a0" : "stcmh\t1,0,%a0";
|
||||
case 1:
|
||||
return INTVAL (operands[1]) == 1 ? "pfd\t2,%a0" : "pfd\t1,%a0";
|
||||
case 2:
|
||||
case 1:
|
||||
if (larl_operand (operands[0], Pmode))
|
||||
return INTVAL (operands[1]) == 1 ? "pfdrl\t2,%a0" : "pfdrl\t1,%a0";
|
||||
default:
|
||||
|
@ -8800,10 +8798,9 @@
|
|||
return "";
|
||||
}
|
||||
}
|
||||
[(set_attr "type" "store,load,larl")
|
||||
(set_attr "op_type" "RSY,RXY,RIL")
|
||||
(set_attr "z10prop" "z10_super")
|
||||
(set_attr "cpu_facility" "*,z10,z10")])
|
||||
[(set_attr "type" "load,larl")
|
||||
(set_attr "op_type" "RXY,RIL")
|
||||
(set_attr "z10prop" "z10_super")])
|
||||
|
||||
|
||||
;
|
||||
|
|
Loading…
Reference in New Issue