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/*
* Copyright (C) 2021 Collabora, Ltd.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "compiler.h"
#include "bi_test.h"
#include "bi_builder.h"
#define TMP() bi_temp(b->shader)
int main(int argc, char **argv)
{
unsigned nr_fail = 0, nr_pass = 0;
void *ralloc_ctx = ralloc_context(NULL);
bi_builder *b = bit_builder(ralloc_ctx);
bi_instr *mov = bi_mov_i32_to(b, TMP(), TMP());
BIT_ASSERT(bi_can_fma(mov));
BIT_ASSERT(bi_can_add(mov));
BIT_ASSERT(!bi_must_message(mov));
BIT_ASSERT(bi_reads_zero(mov));
BIT_ASSERT(bi_reads_temps(mov, 0));
BIT_ASSERT(bi_reads_t(mov, 0));
bi_instr *fma = bi_fma_f32_to(b, TMP(), TMP(), TMP(), bi_zero(), BI_ROUND_NONE);
BIT_ASSERT(bi_can_fma(fma));
BIT_ASSERT(!bi_can_add(fma));
BIT_ASSERT(!bi_must_message(fma));
BIT_ASSERT(bi_reads_zero(fma));
for (unsigned i = 0; i < 3; ++i) {
BIT_ASSERT(bi_reads_temps(fma, i));
BIT_ASSERT(bi_reads_t(fma, i));
}
bi_instr *load = bi_load_i128_to(b, TMP(), TMP(), TMP(), BI_SEG_UBO);
BIT_ASSERT(!bi_can_fma(load));
BIT_ASSERT(bi_can_add(load));
BIT_ASSERT(bi_must_message(load));
for (unsigned i = 0; i < 2; ++i) {
BIT_ASSERT(bi_reads_temps(load, i));
BIT_ASSERT(bi_reads_t(load, i));
}
bi_instr *blend = bi_blend_to(b, TMP(), TMP(), TMP(), TMP(), TMP(), 4);
BIT_ASSERT(!bi_can_fma(load));
BIT_ASSERT(bi_can_add(load));
BIT_ASSERT(bi_must_message(blend));
for (unsigned i = 0; i < 4; ++i)
BIT_ASSERT(bi_reads_temps(blend, i));
BIT_ASSERT(!bi_reads_t(blend, 0));
BIT_ASSERT(bi_reads_t(blend, 1));
BIT_ASSERT(!bi_reads_t(blend, 2));
BIT_ASSERT(!bi_reads_t(blend, 3));
ralloc_free(ralloc_ctx);
TEST_END(nr_pass, nr_fail);
}
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