qemu/tests/tcg/hexagon/test_vspliceb.S

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/*
* Purpose: test example, verify the soundness of the vspliceb operation
* the operation is a binary splice of two 64bit operators.
*
* vspliceb(0xffffffffffffffff,0x0000000000000000,5) = 0x000000ffffffffff.
*/
.text
.globl _start
_start:
{
r0 = #-1
r1 = #-1
}
{
r2 = #0
r3 = #0
}
{
r5:4 = vspliceb(r1:0, r3:2, #5)
}
{
p0 = cmp.eq(r4, #-1); if (p0.new) jump:t test2
jump fail
}
test2:
{
p0 = cmp.eq(r5, #255); if (p0.new) jump:t pass
jump fail
}