eden-emu/xbyak
19
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

refactor vnni

Browse source
This commit is contained in:
MITSUNARI Shigeo 2020-10-19 15:45:26 +09:00
parent 276d09bae4
commit f85b1100b5
7 changed files with 74 additions and 81 deletions
Download patch file Download diff file Expand all files Collapse all files

25
test/misc.cpp
View file

@ -815,4 +815,29 @@ CYBOZU_TEST_AUTO(tileloadd)
CYBOZU_TEST_EXCEPTION(c.notSupported(), std::exception);
CYBOZU_TEST_EXCEPTION(c.notSupported2(), std::exception);
}
CYBOZU_TEST_AUTO(vnni)
{
struct Code : Xbyak::CodeGenerator {
Code()
{
vpdpbusd(xm0, xm1, xm2); // EVEX
vpdpbusd(xm0, xm1, xm2, VexEncoding); // VEX
}
void badVex()
{
vpdpbusd(xm0, xm1, xm31, VexEncoding);
}
} c;
const uint8_t tbl[] = {
0x62, 0xF2, 0x75, 0x08, 0x50, 0xC2,
0xC4, 0xE2, 0x71, 0x50, 0xC2,
};
const size_t n = sizeof(tbl) / sizeof(tbl[0]);
CYBOZU_TEST_EQUAL(c.getSize(), n);
CYBOZU_TEST_EQUAL_ARRAY(c.getCode(), tbl, n);
CYBOZU_TEST_EXCEPTION(c.badVex(), std::exception);
}
#endif