Lines Matching refs:log2f
511 * log2f(3)
516 atf_tc_set_md_var(tc, "descr", "Test log2f(2) == 1");
521 ATF_CHECK(log2f(2.0) == 1.0);
527 atf_tc_set_md_var(tc, "descr", "Test log2f(NaN) == NaN");
535 ATF_CHECK(isnan(log2f(x)) != 0);
541 atf_tc_set_md_var(tc, "descr", "Test log2f(-Inf) == NaN");
547 const float y = log2f(x);
555 atf_tc_set_md_var(tc, "descr", "Test log2f(+Inf) == +Inf");
562 ATF_CHECK(log2f(x) == x);
568 atf_tc_set_md_var(tc, "descr", "Test log2f(1.0) == +0.0");
573 const float x = log2f(1.0);
584 atf_tc_set_md_var(tc, "descr", "Test log2f(-0.0) == -HUGE_VALF");
591 ATF_CHECK(log2f(x) == -HUGE_VALF);
597 atf_tc_set_md_var(tc, "descr", "Test log2f(+0.0) == -HUGE_VALF");
604 ATF_CHECK(log2f(x) == -HUGE_VALF);