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29 lines
718 B
29 lines
718 B
#include "test_I.h"
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int test_I_logxor (int iterations)
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{
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int error = 0;
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int i;
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// Check commutativity.
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for (i = iterations; i > 0; i--) {
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cl_I a = testrandom_I();
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cl_I b = testrandom_I();
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ASSERT2(logxor(a,b) == logxor(b,a), a,b);
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}
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// Check associativity.
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for (i = iterations; i > 0; i--) {
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cl_I a = testrandom_I();
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cl_I b = testrandom_I();
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cl_I c = testrandom_I();
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ASSERT3(logxor(logxor(a,b),c) == logxor(a,logxor(b,c)), a,b,c);
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}
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// Check special cases 0 and -1.
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for (i = iterations; i > 0; i--) {
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cl_I a = testrandom_I();
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ASSERT1(logxor(a,0) == a, a);
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ASSERT1(logxor(a,a) == 0, a);
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ASSERT1(logxor(a,-1) == lognot(a), a);
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ASSERT1(logxor(a,lognot(a)) == -1, a);
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}
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return error;
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}
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