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tests: Test both, SSE and SSE2, sconv in cpu-test

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SSE sconv was not tested before, only SSE2 was (on CPUs supporting both
instruction sets)

now both code path are tested on CPUs supporting both

Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
This commit is contained in:
Peter Meerwald 2013-01-30 11:03:59 +01:00 • committed by Tanu Kaskinen
parent 2c5d3d79ad
commit 60aeb3dd23
1 changed files with 31 additions and 3 deletions
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34
src/tests/cpu-test.c
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@ -347,9 +347,9 @@ static void run_conv_test_s16_to_float(pa_convert_func_t func, pa_convert_func_t
#endif /* defined (__arm__) && defined (__linux__) */
#if defined (__i386__) || defined (__amd64__)
START_TEST (sconv_sse_test) {
START_TEST (sconv_sse2_test) {
pa_cpu_x86_flag_t flags = 0;
pa_convert_func_t orig_func, sse_func;
pa_convert_func_t orig_func, sse2_func;
pa_cpu_get_x86_flags(&flags);
@ -359,7 +359,34 @@ START_TEST (sconv_sse_test) {
}
orig_func = pa_get_convert_from_float32ne_function(PA_SAMPLE_S16LE);
pa_convert_func_init_sse(flags);
pa_convert_func_init_sse(PA_CPU_X86_SSE2);
sse2_func = pa_get_convert_from_float32ne_function(PA_SAMPLE_S16LE);
pa_log_debug("Checking SSE2 sconv (float -> s16)");
run_conv_test_float_to_s16(sse2_func, orig_func, 0, TRUE, FALSE);
run_conv_test_float_to_s16(sse2_func, orig_func, 1, TRUE, FALSE);
run_conv_test_float_to_s16(sse2_func, orig_func, 2, TRUE, FALSE);
run_conv_test_float_to_s16(sse2_func, orig_func, 3, TRUE, FALSE);
run_conv_test_float_to_s16(sse2_func, orig_func, 4, TRUE, FALSE);
run_conv_test_float_to_s16(sse2_func, orig_func, 5, TRUE, FALSE);
run_conv_test_float_to_s16(sse2_func, orig_func, 6, TRUE, FALSE);
run_conv_test_float_to_s16(sse2_func, orig_func, 7, TRUE, TRUE);
}
END_TEST
START_TEST (sconv_sse_test) {
pa_cpu_x86_flag_t flags = 0;
pa_convert_func_t orig_func, sse_func;
pa_cpu_get_x86_flags(&flags);
if (!(flags & PA_CPU_X86_SSE)) {
pa_log_info("SSE not supported. Skipping");
return;
}
orig_func = pa_get_convert_from_float32ne_function(PA_SAMPLE_S16LE);
pa_convert_func_init_sse(PA_CPU_X86_SSE);
sse_func = pa_get_convert_from_float32ne_function(PA_SAMPLE_S16LE);
pa_log_debug("Checking SSE sconv (float -> s16)");
@ -450,6 +477,7 @@ int main(int argc, char *argv[]) {
/* Conversion tests */
tc = tcase_create("sconv");
#if defined (__i386__) || defined (__amd64__)
tcase_add_test(tc, sconv_sse2_test);
tcase_add_test(tc, sconv_sse_test);
#endif
#if defined (__arm__) && defined (__linux__)