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fix handling of negative offsets when encoding disp8N(thanks to rsdubtso)

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MITSUNARI Shigeo 2016-12-09 05:52:53 +09:00
parent 44614abc80
commit e4f8f8d904
5 changed files with 23 additions and 6 deletions
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14
test/make_512.cpp
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@ -2104,7 +2104,21 @@ public:
}
}
{
const int tbl[] = {
-1024, -512 -256, -128, -64, -32, -16, -8, -4, -2, -1,
0, 1, 2, 4, 8, 16, 32, 64, 128, 256, 512
};
for (size_t i = 0; i < NUM_OF_ARRAY(tbl); i++) {
char xs[128], ns[128];
int v = tbl[i];
CYBOZU_SNPRINTF(xs, sizeof(xs), "zmm0, zmm1, ptr_b[eax%+d]", v);
CYBOZU_SNPRINTF(ns, sizeof(ns), "zmm0, zmm1, [eax%+d]{1to16}", v);
put("vaddps", xs, ns);
}
}
#ifdef XBYAK64
put("vfmadd231ps", "zmm8, zmm31, ptr_b[r14+rbp-0x1e4]", "zmm8, zmm31, [r14+rbp-0x1e4]{1to16}");
#endif
}
void putAVX512()
{