xref: /qemu/tests/tcg/hexagon/test_vpmpyh.S (revision 0ec8384f) 
1/*
2 * Purpose: test example, verify the soundness of the vpmpyh operator.
3 *
4 * 0x01020304 vector polynomial multiplied with 0x04030201 results
5 * 0x000400060b060b04.
6 */
7
8    .text
9    .globl _start
10
11_start:
12    {
13        r0 = #16909060
14        r1 = #67305985
15    }
16    {
17        r1:0 = vpmpyh(r0, r1)
18    }
19    {
20        p0 = cmp.eq(r0, #184945412); if (p0.new) jump:t test2
21        jump fail
22    }
23
24test2:
25    {
26        p0 = cmp.eq(r1, #262150); if (p0.new) jump:t pass
27        jump fail
28    }
29