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Improve testing of sub_group_ballot (#1382)

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Signed-off-by: Stuart Brady <stuart.brady@arm.com>
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Stuart Brady
2022-01-28 09:15:44 +00:00
committed by GitHub
parent 656886030b
commit 60471a5208
4 changed files with 159 additions and 67 deletions
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6
test_conformance/subgroups/subhelpers.h
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@@ -34,6 +34,12 @@ extern MTdata gMTdata;
typedef std::bitset<128> bs128;
extern cl_half_rounding_mode g_rounding_mode;
static bs128 cl_uint4_to_bs128(cl_uint4 v)
{
return bs128(v.s0) | (bs128(v.s1) << 32) | (bs128(v.s2) << 64)
| (bs128(v.s3) << 96);
}
static cl_uint4 bs128_to_cl_uint4(bs128 v)
{
bs128 bs128_ffffffff = 0xffffffffU;