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pan/bit: Add fp16 min/max tests

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Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4615>
This commit is contained in:
Alyssa Rosenzweig
2020-04-17 15:40:12 -04:00
parent 532dfebc71
commit 29fb5451a9
1 changed files with 9 additions and 8 deletions
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17
src/panfrost/bifrost/test/bi_test_pack.c
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@@ -200,7 +200,10 @@ bit_fmod_helper(struct panfrost_device *dev,
{
bi_instruction ins = bit_ins(c, 2, nir_type_float, size);
for (unsigned outmod = 0; outmod < 4; ++outmod) {
bool fp16 = (size == 16);
bool has_outmods = fma || !fp16;
for (unsigned outmod = 0; outmod < (has_outmods ? 4 : 1); ++outmod) {
for (unsigned inmod = 0; inmod < 16; ++inmod) {
ins.outmod = outmod;
ins.op.minmax = op;
@@ -209,8 +212,8 @@ bit_fmod_helper(struct panfrost_device *dev,
ins.src_neg[0] = (inmod & 0x4);
ins.src_neg[1] = (inmod & 0x8);
/* Skip over tests that cannot run on FMA */
if (fma && (size == 16) && ins.src_abs[0] && ins.src_abs[1])
/* Skip over tests that cannot run */
if ((fma || c == BI_MINMAX) && fp16 && ins.src_abs[0] && ins.src_abs[1])
continue;
if (!bit_test_single(dev, &ins, input, fma, debug)) {
@@ -466,12 +469,10 @@ bit_packing(struct panfrost_device *dev, enum bit_debug debug)
(uint32_t *) input32;
bit_fmod_helper(dev, BI_ADD, sz, true, input, debug, 0);
bit_fmod_helper(dev, BI_ADD, sz, false, input, debug, 0);
if (sz == 32) {
bit_fmod_helper(dev, BI_ADD, sz, false, input, debug, 0);
bit_fmod_helper(dev, BI_MINMAX, sz, false, input, debug, BI_MINMAX_MIN);
bit_fmod_helper(dev, BI_MINMAX, sz, false, input, debug, BI_MINMAX_MAX);
}
bit_fmod_helper(dev, BI_MINMAX, sz, false, input, debug, BI_MINMAX_MIN);
bit_fmod_helper(dev, BI_MINMAX, sz, false, input, debug, BI_MINMAX_MAX);
bit_fma_helper(dev, sz, input, debug);
}