ARM for loop

[lllxxxttty]

there is problem when transfer c for loop to arm 0198 10301BE5 ldr r3, [fp, #-16] 019c 0C300BE5 str r3, [fp, #-12] .L17: 01a0 10201BE5 ldr r2, [fp, #-16] 01a4 08301BE5 ldr r3, [fp, #-8] 01a8 032082E0 add r2, r2, r3 01ac 0C301BE5 ldr r3, [fp, #-12] 01b0 030052E1 cmp r2, r3 01b4 0A0000DA ble .L16 01d4 0C301BE5 ldr r3, [fp, #-12] 01d8 013083E2 add r3, r3, #1 01dc 0C300BE5 str r3, [fp, #-12] 01e0 EEFFFFEA b .L17 //will never run below case 01b8 0C201BE5 ldr r2, [fp, #-12] 01bc 08301BE5 ldr r3, [fp, #-8] 01c0 033082E0 add r3, r2, r3 01c4 18201BE5 ldr r2, [fp, #-24] 01c8 0310A0E1 mov r1, r3 01cc 0C001BE5 ldr r0, [fp, #-12] 01d0 FEFFFFEB bl _Z7compareiii .L16:

for (i = low; i < low + k; i++){ compare(i, i + k, dir); } //c loop