diff options
Diffstat (limited to 'tests/tcg/hexagon/test_vcmpb.S')
-rw-r--r-- | tests/tcg/hexagon/test_vcmpb.S | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/tcg/hexagon/test_vcmpb.S b/tests/tcg/hexagon/test_vcmpb.S new file mode 100644 index 0000000000..66d253eb48 --- /dev/null +++ b/tests/tcg/hexagon/test_vcmpb.S @@ -0,0 +1,30 @@ +/* + * Purpose: test example, verify the soundness of the vector compare bytes + * operation. + * + * Vector byte comparison between 0x1234567887654321 and 0x1234567800000000 + * should result in 0b11110000 in binary, or 0xf0 in hex. + */ + + .text + .globl _start + +_start: + { + r0 = #0x87654321 + r1 = #0x12345678 + } + { + r2 = #0x00000000 + r3 = #0x12345678 + } + { + p2 = vcmpb.eq(r1:0, r3:2) + } + { + r4 = p2 + } + { + p0 = cmp.eq(r4, #0xf0); if (p0.new) jump:t pass + jump fail + } |