Example 4. The Function From Example 3 Compiled With the -O2 and --optimizer_interlist Options
;***************************************************************
;* FNAME: _copy FR SIZE: 0 *
;* *
;* FUNCTION ENVIRONMENT *
;* *
;* FUNCTION PROPERTIES *
;* 0 Parameter, 0 Auto, 0 SOE *
;***************************************************************
_copy:
;*** 6 ----------------------- if ( n <= 0 ) goto g4;
CMPB AL,#0 ; |6|
B L2,LEQ ; |6|
; branch occurs ; |6|
;*** ----------------------- #pragma MUST_ITERATE(1, 4294967295, 1)
:*** ----------------------- L$1 = n-1;
ADDB AL,#-1
MOVZ AR6,AL
L1:
;*** -----------------------g3:
;*** 7 ----------------------- *str++ = *s++;
;*** 7 ----------------------- if ( (--L$1) != (-1) ) goto g3;
MOV AL,*XAR5++ ; |7|
MOV *XAR4++,AL ; |7|
BANZ L1,AR6--
; branch occurs ; |7|
;*** -----------------------g4:
;*** ----------------------- return;
L2:
LRETR
; return occurs