http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46391
--- Comment #2 from Roy Rosen <roy.1rosen at gmail dot com> 2010-11-09 13:48:15 UTC --- Seems to me that also on ia64 it is there but the dependecies are still wrong: ;; Function nor (nor) nor (char * restrict c, char * restrict d) { long unsigned int D.2085; long unsigned int D.2086; vector(8) char * restrict D.2087; void * D.2084; long unsigned int ivtmp?52; void * D.2071; void * D.2070; long unsigned int ivtmp?41; long unsigned int ivtmp?38; vector(8) char vect_var_?25; long int andmask?20; long int orptrs1?19; long int addr2int1?18; long int addr2int0?14; int i; char D.2021; <bb 2>: addr2int0?14_22 = (long int) c_8(D); addr2int1?18_24 = (long int) d_5(D); orptrs1?19_25 = addr2int1?18_24 | addr2int0?14_22; andmask?20_26 = orptrs1?19_25 & 7; if (andmask?20_26 == 0) goto <bb 3>; else goto <bb 5>; <bb 3>: ivtmp?52_37 = (long unsigned int) c_8(D); D.2085_32 = (long unsigned int) d_5(D); D.2086_48 = D.2085_32 + 256; D.2087_49 = (vector(8) char * restrict) D.2086_48; <bb 4>: # PT = nonlocal { PARM_RESTRICT?1 } (restr) # ALIGN = 8, MISALIGN = 0 # d_43 = PHI <d_44(4), d_5(D)(3)> # ivtmp?52_31 = PHI <ivtmp?52_30(4), ivtmp?52_37(3)> # PT = nonlocal { PARM_RESTRICT?0 } (restr) # ALIGN = 8, MISALIGN = 0 D.2084_33 = (void *) ivtmp?52_31; vect_var_?25_41 = MEM[(char *)D.2084_33]; ivtmp?52_30 = ivtmp?52_31 + 8; MEM[(char *)d_43] = vect_var_?25_41; # PT = nonlocal { PARM_RESTRICT?1 } (restr) d_44 = d_43 + 8; if (d_44 != D.2087_49) goto <bb 4>; else goto <bb 7>; <bb 5>: ivtmp?38_4 = (long unsigned int) c_8(D); ivtmp?41_10 = (long unsigned int) d_5(D); <bb 6>: # i_28 = PHI <0(5), i_36(6)> # ivtmp?38_19 = PHI <ivtmp?38_4(5), ivtmp?38_17(6)> # ivtmp?41_6 = PHI <ivtmp?41_10(5), ivtmp?41_9(6)> # PT = nonlocal { PARM_RESTRICT?0 } (restr) D.2070_11 = (void *) ivtmp?38_19; D.2021_34 = MEM[(char *)D.2070_11]; ivtmp?38_17 = ivtmp?38_19 + 1; # PT = nonlocal { PARM_RESTRICT?1 } (restr) D.2071_13 = (void *) ivtmp?41_6; MEM[(char *)D.2071_13] = D.2021_34; ivtmp?41_9 = ivtmp?41_6 + 1; i_36 = i_28 + 1; if (i_36 != 256) goto <bb 6>; else goto <bb 7>; <bb 7>: return 0; }