diff options
| author | Alyssa Rosenzweig <[email protected]> | 2020-04-14 15:25:27 -0400 |
|---|---|---|
| committer | Alyssa Rosenzweig <[email protected]> | 2020-04-17 16:25:36 -0400 |
| commit | 1e3960a7256cc0bd3cf8d46d9f945372d86e0d7a (patch) | |
| tree | 120d886930c379e4f526b398a96ff4846eb6bdc4 /src/panfrost/bifrost | |
| parent | 93fffd8a11ae78bfcb67a8ff5c0cd7842cad885f (diff) | |
pan/bit: Add BI_TABLE test
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4615>
Diffstat (limited to 'src/panfrost/bifrost')
| -rw-r--r-- | src/panfrost/bifrost/test/bi_test_pack.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/panfrost/bifrost/test/bi_test_pack.c b/src/panfrost/bifrost/test/bi_test_pack.c index b68d10a07c9..088492524cb 100644 --- a/src/panfrost/bifrost/test/bi_test_pack.c +++ b/src/panfrost/bifrost/test/bi_test_pack.c @@ -287,6 +287,21 @@ bit_special_helper(struct panfrost_device *dev, } static void +bit_table_helper(struct panfrost_device *dev, uint32_t *input, enum bit_debug debug) +{ + bi_instruction ins = bit_ins(BI_TABLE, 1, nir_type_float, 32); + + for (enum bi_table_op op = 0; op <= BI_TABLE_LOG2_U_OVER_U_1_LOW; ++op) { + ins.op.table = op; + + if (!bit_test_single(dev, &ins, input, false, debug)) { + fprintf(stderr, "FAIL: table.%s\n", + bi_table_op_name(op)); + } + } +} + +static void bit_frexp_helper(struct panfrost_device *dev, uint32_t *input, enum bit_debug debug) { bi_instruction ins = bit_ins(BI_FREXP, 1, nir_type_float, 32); @@ -400,6 +415,8 @@ bit_packing(struct panfrost_device *dev, enum bit_debug debug) float special[4] = { 0.9 }; uint32_t special16[4] = { _mesa_float_to_half(special[0]) | (_mesa_float_to_half(0.2) << 16) }; + bit_table_helper(dev, (uint32_t *) special, debug); + for (unsigned sz = 16; sz <= 32; sz *= 2) { uint32_t *input = (sz == 16) ? special16 : |