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sh4a-fprun.c: Add test_sinf and test_cosf noinline wrappers around sinf and cosf.

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* gcc.target/sh/sh4a-fprun.c: Add test_sinf and test_cosf noinline
	wrappers around sinf and cosf.

From-SVN: r193419
This commit is contained in:
Oleg Endo 2012-11-11 23:58:06 +00:00
parent ed15a7eeaa
commit 358ac8ff1c
2 changed files with 28 additions and 5 deletions
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5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2012-11-11 Oleg Endo <olegendo@gcc.gnu.org>
* gcc.target/sh/sh4a-fprun.c: Add test_sinf and test_cosf noinline
wrappers around sinf and cosf.
2012-11-11 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/55247

28
gcc/testsuite/gcc.target/sh/sh4a-fprun.c
View File

@ -11,25 +11,43 @@ float sqrt_arg = 4.0f, sqrt_res = 2.0f;
float dg2rad_f;
double dg2rad_d;
void check_f (float res, float expected) {
float __attribute__ ((noinline))
test_sinf (float x)
{
return sinf (x);
}
float __attribute ((noinline))
test_cosf (float x)
{
return cosf (x);
}
void
check_f (float res, float expected)
{
if (res >= expected - 0.001f && res <= expected + 0.001f)
return;
abort ();
}
void check_d (double res, double expected) {
void
check_d (double res, double expected)
{
if (res >= expected - 0.001 && res <= expected + 0.001)
return;
abort ();
}
int main() {
int
main()
{
check_f (sqrtf(sqrt_arg), sqrt_res);
dg2rad_f = dg2rad_d = atan(1) / 45;
check_f (sinf(90*dg2rad_f), 1);
check_f (cosf(90*dg2rad_f), 0);
check_f (test_sinf(90*dg2rad_f), 1);
check_f (test_cosf(90*dg2rad_f), 0);
check_d (sin(-90*dg2rad_d), -1);
check_d (cos(180*dg2rad_d), -1);
check_d (sin(-45*dg2rad_d) * cosf(135*dg2rad_f), 0.5);