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add test of rao-int

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MITSUNARI Shigeo 2022-11-25 17:38:39 +09:00
parent 0f2f1aaa65
commit 00bfaaa7f6
1 changed files with 63 additions and 0 deletions
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63
test/misc.cpp
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@ -1993,3 +1993,66 @@ CYBOZU_TEST_AUTO(minmax)
CYBOZU_TEST_EQUAL((std::min)(3, 4), local::min_(3, 4)); CYBOZU_TEST_EQUAL((std::min)(3, 4), local::min_(3, 4));
CYBOZU_TEST_EQUAL((std::max)(3, 4), local::max_(3, 4)); CYBOZU_TEST_EQUAL((std::max)(3, 4), local::max_(3, 4));
} }
CYBOZU_TEST_AUTO(rao_int)
{
struct Code : Xbyak::CodeGenerator {
Code()
{
#ifdef XBYAK64
aadd(ptr[rax], ecx);
aadd(ptr[eax], ecx);
aadd(ptr[rax], r10);
aand(ptr[rax], ecx);
aand(ptr[eax], ecx);
aand(ptr[rax], r10);
aor(ptr[rax], ecx);
aor(ptr[eax], ecx);
aor(ptr[rax], r10);
axor(ptr[rax], ecx);
axor(ptr[eax], ecx);
axor(ptr[rax], r10);
#else
aadd(ptr[eax], ecx);
aand(ptr[eax], ecx);
aor(ptr[eax], ecx);
axor(ptr[eax], ecx);
#endif
}
} c;
const uint8_t tbl[] = {
#ifdef XBYAK64
// aadd
0x0f, 0x38, 0xfc, 0x08,
0x67, 0x0f, 0x38, 0xfc, 0x08,
0x4c, 0x0f, 0x38, 0xfc, 0x10,
// aand
0x66, 0x0f, 0x38, 0xfc, 0x08,
0x66, 0x67, 0x0f, 0x38, 0xfc, 0x08,
0x66, 0x4c, 0x0f, 0x38, 0xfc, 0x10,
// aor
0xf2, 0x0f, 0x38, 0xfc, 0x08,
0xf2, 0x67, 0x0f, 0x38, 0xfc, 0x08,
0xf2, 0x4c, 0x0f, 0x38, 0xfc, 0x10,
// axor
0xf3, 0x0f, 0x38, 0xfc, 0x08,
0xf3, 0x67, 0x0f, 0x38, 0xfc, 0x08,
0xf3, 0x4c, 0x0f, 0x38, 0xfc, 0x10,
#else
// aadd
0x0f, 0x38, 0xfc, 0x08,
// aand
0x66, 0x0f, 0x38, 0xfc, 0x08,
// aor
0xf2, 0x0f, 0x38, 0xfc, 0x08,
// axor
0xf3, 0x0f, 0x38, 0xfc, 0x08,
#endif
};
const size_t n = sizeof(tbl) / sizeof(tbl[0]);
CYBOZU_TEST_EQUAL(c.getSize(), n);
CYBOZU_TEST_EQUAL_ARRAY(c.getCode(), tbl, n);
}