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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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Rev 384 |
#include "harness.h"
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#include "harness.h"
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/* Tests the vec_ctu function, which converts a vector of floats to a vector
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/* Tests the vec_ctu function, which converts a vector of floats to a vector
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of unsigned ints. In powerpc-eabisim-run ver. moto-1.0, vec_ctu produces
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of unsigned ints. In powerpc-eabisim-run ver. moto-1.0, vec_ctu produces
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strange output for input values of less than ~.0039. -Umair */
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strange output for input values of less than ~.0039. -Umair */
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static void test()
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static void test()
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{
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{
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vector float input = ((vector float){0.003,0.003,0.003,0.003});
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vector float input = ((vector float){0.003,0.003,0.003,0.003});
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vector unsigned int output;
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vector unsigned int output;
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vector unsigned int expect = ((vector unsigned int){0,0,0,0});
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vector unsigned int expect = ((vector unsigned int){0,0,0,0});
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output = vec_ctu(input, 1);
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output = vec_ctu(input, 1);
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check(vec_all_eq(output, expect), "vec_ctu");
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check(vec_all_eq(output, expect), "vec_ctu");
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}
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}
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