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add vsqrtsh

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This commit is contained in:
MITSUNARI Shigeo 2021-09-07 14:55:03 +09:00
parent e00b508d5f
commit 61ad45935c
3 changed files with 9 additions and 0 deletions
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1
gen/gen_avx512.cpp
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@ -337,6 +337,7 @@ void putX_X_XM_IMM()
{ 0x4F, "vrsqrt14ss", T_66 | T_0F38 | T_YMM | T_MUST_EVEX | T_EW0 | T_N4, false },
{ 0x4F, "vrsqrtsh", T_66 | T_MAP6 | T_MUST_EVEX | T_EW0 | T_N2, false },
{ 0x51, "vsqrtsh", T_F3 | T_MAP5 | T_MUST_EVEX | T_EW0 | T_ER_X | T_N2, false },
{ 0x0B, "vrndscalesd", T_66 | T_0F3A | T_MUST_EVEX | T_EW1 | T_N8, true },
{ 0x0A, "vrndscaless", T_66 | T_0F3A | T_MUST_EVEX | T_EW0 | T_N4, true },

7
test/misc.cpp
View file

@ -991,6 +991,9 @@ CYBOZU_TEST_AUTO(vaddph)
vsqrtph(ymm1|k4|T_z, ptr_b [rax+0x40]);
vsqrtph(zmm1|k4|T_z, ptr [rax+0x40]);
vsqrtph(zmm1|k4|T_z, ptr_b [rax+0x40]);
vsqrtsh(xmm1|k4|T_z, xmm5, ptr [rax+0x40]);
vsqrtsh(xmm1|k4|T_z|T_rd_sae, xmm5, xmm7);
}
} c;
const uint8_t tbl[] = {
@ -1139,6 +1142,10 @@ CYBOZU_TEST_AUTO(vaddph)
0x62, 0xf5, 0x7c, 0xbc, 0x51, 0x48, 0x20,
0x62, 0xf5, 0x7c, 0xcc, 0x51, 0x48, 0x01,
0x62, 0xf5, 0x7c, 0xdc, 0x51, 0x48, 0x20,
// vsqrtsh
0x62, 0xf5, 0x56, 0x8c, 0x51, 0x48, 0x20,
0x62, 0xf5, 0x56, 0xbc, 0x51, 0xcf,
};
const size_t n = sizeof(tbl) / sizeof(tbl[0]);
CYBOZU_TEST_EQUAL(c.getSize(), n);

1
xbyak/xbyak_mnemonic.h
View file

@ -2224,6 +2224,7 @@ void vshuff64x2(const Ymm& y1, const Ymm& y2, const Operand& op, uint8_t imm) {
void vshufi32x4(const Ymm& y1, const Ymm& y2, const Operand& op, uint8_t imm) { opAVX_X_X_XM(y1, y2, op, T_66 | T_0F3A | T_YMM | T_MUST_EVEX | T_EW0 | T_B32, 0x43, imm); }
void vshufi64x2(const Ymm& y1, const Ymm& y2, const Operand& op, uint8_t imm) { opAVX_X_X_XM(y1, y2, op, T_66 | T_0F3A | T_YMM | T_MUST_EVEX | T_EW1 | T_B64, 0x43, imm); }
void vsqrtph(const Xmm& x, const Operand& op) { opAVX_X_XM_IMM(x, op, T_MAP5 | T_EW0 | T_YMM | T_ER_Z | T_MUST_EVEX | T_B16, 0x51); }
void vsqrtsh(const Xmm& x1, const Xmm& x2, const Operand& op) { opAVX_X_X_XM(x1, x2, op, T_N2 | T_F3 | T_MAP5 | T_EW0 | T_ER_X | T_MUST_EVEX, 0x51); }
void vsubph(const Xmm& xmm, const Operand& op1, const Operand& op2 = Operand()) { opAVX_X_X_XM(xmm, op1, op2, T_MAP5 | T_EW0 | T_YMM | T_MUST_EVEX | T_ER_Z | T_B16, 0x5C); }
void vsubsh(const Xmm& xmm, const Operand& op1, const Operand& op2 = Operand()) { opAVX_X_X_XM(xmm, op1, op2, T_MAP5 | T_F3 | T_EW0 | T_MUST_EVEX | T_ER_X | T_N2, 0x5C); }
void vucomish(const Xmm& x, const Operand& op) { opAVX_X_XM_IMM(x, op, T_MAP5 | T_MUST_EVEX | T_EW0 | T_SAE_X | T_N2, 0x2E); }