AArch64 LB+dmb.sy+data-rfi-fri-rfi-fri+MIXED
"DMB.SYdRWb2P Rfe DpDatadWPb0 Rfib0w0 Friw0b1 Rfib1w0 Friw0b2 Rfeb2b2"
Generator=diyone7 (version 7.51+1(dev))
Prefetch=0:x=F,0:y=W,1:y=F,1:x=W
Com=Rf Rf
Orig=DMB.SYdRWb2P Rfe DpDatadWPb0 Rfib0w0 Friw0b1 Rfib1w0 Friw0b2 Rfeb2b2
{
uint32_t y; uint32_t x; uint32_t 1:X7; uint32_t 1:X5; uint32_t 1:X0; uint32_t 0:X0;
0:X1=x; 0:X3=y;
1:X1=y; 1:X4=x;
}
P0 | P1 ;
LDRB W0,[X1,#2] | LDRB W0,[X1] ;
DMB SY | EOR W3,W0,W0 ;
MOV W2,#1 | ADD W3,W3,W2 ;
STRB W2,[X3] | STRB W3,[X4] ;
| LDR W5,[X4] ;
| MOV W6,#2 ;
| STRB W6,[X4,#1] ;
| LDR W7,[X4] ;
| MOV W8,#3 ;
| STRB W8,[X4,#2] ;
Observed
x=0x30200; 1:X7=0x200; 1:X5=0x0; 1:X0=0x1; 0:X0=0x3;