blob: 6d60da33cb7f3e0bda9beb1b1292de4f10d4ac88 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
/* Test rint and related functions expanded inline for SSE4.1, even
when spurious "inexact" not allowed. */
/* { dg-do compile } */
/* { dg-options "-O2 -msse4.1 -mfpmath=sse -fno-fp-int-builtin-inexact" } */
/* { dg-add-options c99_runtime } */
/* { dg-require-effective-target sse4 } */
#define TEST(FN, TYPE) \
do \
{ \
volatile TYPE a = 1.5, b; \
b = FN (a); \
} \
while (0)
#define FN_TESTS(FN) \
do \
{ \
TEST (__builtin_ ## FN, double); \
TEST (__builtin_ ## FN ## f, float); \
} \
while (0)
void
test (void)
{
FN_TESTS (rint);
FN_TESTS (ceil);
FN_TESTS (floor);
FN_TESTS (trunc);
}
/* { dg-final { scan-assembler-not "\[ \t\]rint" } } */
/* { dg-final { scan-assembler-not "\[ \t\]ceil" } } */
/* { dg-final { scan-assembler-not "\[ \t\]floor" } } */
/* { dg-final { scan-assembler-not "\[ \t\]trunc" } } */
|
