hork.c

int hork(int x, int y)
{
        return x * (x + y);
}

hork.s (clang -S -target armv7-none-eabi hork.c -Os)

        .syntax unified
        .cpu cortex-a8
        .eabi_attribute 6, 10
        .eabi_attribute 7, 65
        .eabi_attribute 8, 1
        .eabi_attribute 9, 2
        .fpu neon
        .eabi_attribute 10, 3
        .eabi_attribute 12, 1
        .eabi_attribute 20, 1
        .eabi_attribute 21, 1
        .eabi_attribute 23, 3
        .eabi_attribute 24, 1
        .eabi_attribute 25, 1
        .file   "hork.c"
        .text
        .globl  hork
        .align  2
        .type   hork,%function
hork:
        add     r1, r1, r0
        mul     r0, r1, r0
        bx      lr
.Ltmp0:
        .size   hork, .Ltmp0-hork