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2018-03-08 Richard Biener <rguenther@suse.de>
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.target
/
i386
/
xop-check.h
blob
395abe8766d1bd23a0edc5275066815ecbdbfd70
1
#include <stdlib.h>
2
3
#include
"cpuid.h"
4
#include
"m256-check.h"
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6
static void
xop_test
(
void
);
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8
static void
9
__attribute__
((
noinline
))
10
do_test
(
void
)
11
{
12
xop_test
();
13
}
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int
16
main
()
17
{
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unsigned int
eax
,
ebx
,
ecx
,
edx
;
19
20
if
(!
__get_cpuid
(
0x80000001
, &
eax
, &
ebx
, &
ecx
, &
edx
))
21
return
0
;
22
23
/* Run XOP test only if host has XOP support. */
24
if
(
ecx
&
bit_XOP
)
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do_test
();
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return
0
;
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}