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Add tests for PINSRB and PTEST.

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git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11266
This commit is contained in:
Julian Seward 2010-08-17 22:40:47 +00:00
parent 47b359dd3e
commit f3f9b8848a
1 changed files with 40 additions and 3 deletions
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43
none/tests/amd64/sse4-64.c
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@ -2551,6 +2551,43 @@ void test_ROUNDSS_w_immediate_rounding ( void )
}
}
void test_PTEST ( void )
{
const Int ntests = 8;
V128 spec[ntests];
do64HLtoV128( &spec[0], 0x0000000000000000ULL, 0x0000000000000000ULL );
do64HLtoV128( &spec[1], 0x0000000000000000ULL, 0x0000000000000001ULL );
do64HLtoV128( &spec[2], 0x0000000000000001ULL, 0x0000000000000000ULL );
do64HLtoV128( &spec[3], 0x0000000000000001ULL, 0x0000000000000001ULL );
do64HLtoV128( &spec[4], 0xffffffffffffffffULL, 0xffffffffffffffffULL );
do64HLtoV128( &spec[5], 0xffffffffffffffffULL, 0xfffffffffffffffeULL );
do64HLtoV128( &spec[6], 0xfffffffffffffffeULL, 0xffffffffffffffffULL );
do64HLtoV128( &spec[7], 0xfffffffffffffffeULL, 0xfffffffffffffffeULL );
V128 block[2];
Int i, j;
ULong flags;
for (i = 0; i < ntests; i++) {
for (j = 0; j < ntests; j++) {
memcpy(&block[0], &spec[i], 16);
memcpy(&block[1], &spec[j], 16);
__asm__ __volatile__(
"subq $256, %%rsp" "\n\t"
"movupd 0(%1), %%xmm2" "\n\t"
"ptest 16(%1), %%xmm2" "\n\t"
"pushfq" "\n\t"
"popq %0" "\n\t"
"addq $256, %%rsp" "\n\t"
: /*out*/"=r"(flags) : /*in*/ "r"(&block[0]) :
"xmm2", "memory", "cc"
);
printf("r ptest ");
showV128(&block[0]);
printf(" ");
showV128(&block[1]);
printf(" -> eflags %04x\n", (UInt)flags & 0x8D5);
}
}
}
int main ( int argc, char** argv )
{
@ -2577,7 +2614,7 @@ int main ( int argc, char** argv )
test_PINSRQ(); // done Apr.16.2010
test_PINSRD(); // todo
//test_PINSRW(); // todo
//test_PINSRB(); // todo
test_PINSRB(); // todo
//test_PHMINPOSUW();
test_PMAXSB();
test_PMAXSD(); // done Apr.09.2010
@ -2604,7 +2641,7 @@ int main ( int argc, char** argv )
test_POPCNTQ();
//test_PMULDQ();
test_PMULLD();
// PTEST
test_PTEST();
// ROUNDPD
// ROUNDPS
// ROUNDSD
@ -2614,7 +2651,7 @@ int main ( int argc, char** argv )
// ------ SSE 4.2 ------
test_PCMPGTQ();
#else
test_ROUNDSS_w_immediate_rounding();
test_PTEST();
#endif
return 0;