mirror of
https://github.com/ARMSX2/ARMSX2.git
synced 2026-08-24 16:50:16 -07:00
iMMI: Use more AVX instructions
This commit is contained in:
TellowKrinkle
committed by
TellowKrinkle
TellowKrinkle
parent
8779bf44d8
commit
9c61053fe0
+89
-253
@@ -710,32 +710,35 @@ void recPADDSW()
|
||||
// if Sign(x) == Sign(y) && Sign(s) != Sign(x) && Sign(x) == 0 then positive overflow (clamp with 0x7fffffff)
|
||||
// if Sign(x) == Sign(y) && Sign(s) != Sign(x) && Sign(x) == 1 then negative overflow (clamp with 0x80000000)
|
||||
|
||||
// get sign bit
|
||||
xMOVDQA(xRegisterSSE(t0reg), xRegisterSSE(EEREC_S));
|
||||
xMOVDQA(xRegisterSSE(t1reg), xRegisterSSE(EEREC_T));
|
||||
if (EEREC_S == EEREC_T)
|
||||
{
|
||||
if (EEREC_D == EEREC_S)
|
||||
xMOVDQA(xRegisterSSE(t0reg), xRegisterSSE(EEREC_S));
|
||||
|
||||
// normal addition
|
||||
if (EEREC_D == EEREC_S)
|
||||
xPADD.D(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_T));
|
||||
else if (EEREC_D == EEREC_T)
|
||||
xPADD.D(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S));
|
||||
// normal addition
|
||||
xPADD.D(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S), xRegisterSSE(EEREC_T));
|
||||
|
||||
xPXOR(xRegisterSSE(t0reg), xRegisterSSE(EEREC_D == EEREC_S ? t0reg : EEREC_S), xRegisterSSE(EEREC_D));
|
||||
}
|
||||
else
|
||||
{
|
||||
xMOVDQA(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S));
|
||||
xPADD.D(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_T));
|
||||
// get sign bit
|
||||
xPXOR(xRegisterSSE(t0reg), xRegisterSSE(EEREC_S), xRegisterSSE(EEREC_T)); // Sign(Rs) != Sign(Rt)
|
||||
|
||||
// normal addition
|
||||
xPADD.D(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S), xRegisterSSE(EEREC_T));
|
||||
|
||||
xPXOR(xRegisterSSE(t1reg), xRegisterSSE(EEREC_D == EEREC_S ? EEREC_T : EEREC_S), xRegisterSSE(EEREC_D)); // Sign(Rs) != Sign(Rd)
|
||||
xPANDN(xRegisterSSE(t0reg), xRegisterSSE(t1reg)); // (Sign(Rs) == Sign(Rt)) & (Sign(Rs) != Sign(Rd))
|
||||
}
|
||||
|
||||
xPXOR(xRegisterSSE(t0reg), xRegisterSSE(t1reg)); // Sign(Rs) != Sign(Rt)
|
||||
xPXOR(xRegisterSSE(t1reg), xRegisterSSE(EEREC_D)); // Sign(Rs) != Sign(Rd)
|
||||
xPANDN(xRegisterSSE(t0reg), xRegisterSSE(t1reg)); // (Sign(Rs) == Sign(Rt)) & (Sign(Rs) != Sign(Rd))
|
||||
xPSRA.D(xRegisterSSE(t0reg), 31);
|
||||
|
||||
xPCMP.EQD(xRegisterSSE(t1reg), xRegisterSSE(t1reg));
|
||||
xPXOR(xRegisterSSE(t0reg), xRegisterSSE(t1reg)); // could've been avoided if Intel wasn't too prudish for a PORN instruction
|
||||
xPSLL.D(xRegisterSSE(t1reg), 31); // 0x80000000
|
||||
|
||||
xMOVDQA(xRegisterSSE(t2reg), xRegisterSSE(EEREC_D));
|
||||
xPSRA.D(xRegisterSSE(t2reg), 31);
|
||||
xPSRA.D(xRegisterSSE(t2reg), xRegisterSSE(EEREC_D), 31);
|
||||
xPXOR(xRegisterSSE(t1reg), xRegisterSSE(t2reg)); // t2reg = (Rd < 0) ? 0x7fffffff : 0x80000000
|
||||
|
||||
xPAND(xRegisterSSE(EEREC_D), xRegisterSSE(t0reg));
|
||||
@@ -1460,48 +1463,19 @@ void recPMADDW()
|
||||
int info = eeRecompileCodeXMM((((_Rs_) && (_Rt_)) ? XMMINFO_READS : 0) | (((_Rs_) && (_Rt_)) ? XMMINFO_READT : 0) | (_Rd_ ? XMMINFO_WRITED : 0) | XMMINFO_WRITELO | XMMINFO_WRITEHI | XMMINFO_READLO | XMMINFO_READHI);
|
||||
xSHUF.PS(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_HI), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_LO), 0xd8); // LO = {LO[0], HI[0], LO[2], HI[2]}
|
||||
if (_Rd_)
|
||||
{
|
||||
if (!_Rs_ || !_Rt_)
|
||||
xPXOR(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_D));
|
||||
else if (EEREC_D == EEREC_S)
|
||||
xPMUL.DQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_T));
|
||||
else if (EEREC_D == EEREC_T)
|
||||
xPMUL.DQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S));
|
||||
else
|
||||
{
|
||||
xMOVDQA(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S));
|
||||
xPMUL.DQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_T));
|
||||
}
|
||||
}
|
||||
int dst = _Rd_ ? EEREC_D : EEREC_HI;
|
||||
|
||||
if (!_Rs_ || !_Rt_)
|
||||
xPXOR(xRegisterSSE(dst), xRegisterSSE(dst));
|
||||
else
|
||||
{
|
||||
if (!_Rs_ || !_Rt_)
|
||||
xPXOR(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_HI));
|
||||
else
|
||||
{
|
||||
xMOVDQA(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_S));
|
||||
xPMUL.DQ(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_T));
|
||||
}
|
||||
}
|
||||
xPMUL.DQ(xRegisterSSE(dst), xRegisterSSE(EEREC_S), xRegisterSSE(EEREC_T));
|
||||
|
||||
// add from LO/HI
|
||||
if (_Rd_)
|
||||
xPADD.Q(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_LO));
|
||||
else
|
||||
xPADD.Q(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_LO));
|
||||
xPADD.Q(xRegisterSSE(dst), xRegisterSSE(EEREC_LO));
|
||||
|
||||
// interleave & sign extend
|
||||
if (_Rd_)
|
||||
{
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_D), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_D), 0xdd);
|
||||
}
|
||||
else
|
||||
{
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_HI), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_HI), 0xdd);
|
||||
}
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(dst), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_HI), xRegisterSSE(dst), 0xdd);
|
||||
xPMOVSX.DQ(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_LO));
|
||||
xPMOVSX.DQ(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_HI));
|
||||
_clearNeededXMMregs();
|
||||
@@ -1623,54 +1597,26 @@ void recPMSUBW()
|
||||
int info = eeRecompileCodeXMM((((_Rs_) && (_Rt_)) ? XMMINFO_READS : 0) | (((_Rs_) && (_Rt_)) ? XMMINFO_READT : 0) | (_Rd_ ? XMMINFO_WRITED : 0) | XMMINFO_WRITELO | XMMINFO_WRITEHI | XMMINFO_READLO | XMMINFO_READHI);
|
||||
xSHUF.PS(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_HI), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_LO), 0xd8); // LO = {LO[0], HI[0], LO[2], HI[2]}
|
||||
if (_Rd_)
|
||||
{
|
||||
if (!_Rs_ || !_Rt_)
|
||||
xPXOR(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_D));
|
||||
else if (EEREC_D == EEREC_S)
|
||||
xPMUL.DQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_T));
|
||||
else if (EEREC_D == EEREC_T)
|
||||
xPMUL.DQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S));
|
||||
else
|
||||
{
|
||||
xMOVDQA(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S));
|
||||
xPMUL.DQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_T));
|
||||
}
|
||||
}
|
||||
int dst = _Rd_ ? EEREC_D : EEREC_HI;
|
||||
|
||||
if (!_Rs_ || !_Rt_)
|
||||
xPXOR(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_HI));
|
||||
else
|
||||
{
|
||||
if (!_Rs_ || !_Rt_)
|
||||
xPXOR(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_HI));
|
||||
else
|
||||
{
|
||||
xMOVDQA(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_S));
|
||||
xPMUL.DQ(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_T));
|
||||
}
|
||||
}
|
||||
xPMUL.DQ(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_S), xRegisterSSE(EEREC_T));
|
||||
|
||||
// sub from LO/HI
|
||||
if (_Rd_)
|
||||
if (x86Emitter::use_avx)
|
||||
{
|
||||
xPSUB.Q(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_D));
|
||||
xMOVDQA(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_LO));
|
||||
xPSUB.Q(xRegisterSSE(dst), xRegisterSSE(EEREC_LO), xRegisterSSE(dst));
|
||||
}
|
||||
else
|
||||
{
|
||||
xPSUB.Q(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_HI));
|
||||
xMOVDQA(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_LO));
|
||||
xPSUB.Q(xRegisterSSE(EEREC_LO), xRegisterSSE(dst));
|
||||
xMOVDQA(xRegisterSSE(dst), xRegisterSSE(EEREC_LO));
|
||||
}
|
||||
|
||||
// interleave & sign extend
|
||||
if (_Rd_)
|
||||
{
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_D), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_D), 0xdd);
|
||||
}
|
||||
else
|
||||
{
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_HI), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_HI), 0xdd);
|
||||
}
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(dst), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_HI), xRegisterSSE(dst), 0xdd);
|
||||
xPMOVSX.DQ(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_LO));
|
||||
xPMOVSX.DQ(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_HI));
|
||||
_clearNeededXMMregs();
|
||||
@@ -1691,35 +1637,12 @@ void recPMULTW()
|
||||
}
|
||||
else
|
||||
{
|
||||
if (_Rd_)
|
||||
{
|
||||
if (EEREC_D == EEREC_S)
|
||||
xPMUL.DQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_T));
|
||||
else if (EEREC_D == EEREC_T)
|
||||
xPMUL.DQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S));
|
||||
else
|
||||
{
|
||||
xMOVDQA(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S));
|
||||
xPMUL.DQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_T));
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
xMOVDQA(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_S));
|
||||
xPMUL.DQ(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_T));
|
||||
}
|
||||
int dst = _Rd_ ? EEREC_D : EEREC_HI;
|
||||
xPMUL.DQ(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_S), xRegisterSSE(EEREC_T));
|
||||
|
||||
// interleave & sign extend
|
||||
if (_Rd_)
|
||||
{
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_D), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_D), 0xdd);
|
||||
}
|
||||
else
|
||||
{
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_HI), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_HI), 0xdd);
|
||||
}
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(dst), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_HI), xRegisterSSE(dst), 0xdd);
|
||||
xPMOVSX.DQ(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_LO));
|
||||
xPMOVSX.DQ(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_HI));
|
||||
}
|
||||
@@ -1754,42 +1677,26 @@ void recPHMADH()
|
||||
int info = eeRecompileCodeXMM((_Rd_ ? XMMINFO_WRITED : 0) | XMMINFO_READS | XMMINFO_READT | XMMINFO_WRITELO | XMMINFO_WRITEHI);
|
||||
int t0reg = _allocTempXMMreg(XMMT_INT);
|
||||
|
||||
xMOVDQA(xRegisterSSE(t0reg), xRegisterSSE(EEREC_S));
|
||||
xPSRL.D(xRegisterSSE(t0reg), 16);
|
||||
xPSLL.D(xRegisterSSE(t0reg), 16);
|
||||
xPXOR(xRegisterSSE(t0reg), xRegisterSSE(t0reg));
|
||||
xPBLEND.W(xRegisterSSE(t0reg), xRegisterSSE(EEREC_S), 0xaa);
|
||||
xPMADD.WD(xRegisterSSE(t0reg), xRegisterSSE(EEREC_T));
|
||||
|
||||
int dst = _Rd_ ? EEREC_D : EEREC_LO;
|
||||
xPMADD.WD(xRegisterSSE(dst), xRegisterSSE(EEREC_S), xRegisterSSE(EEREC_T));
|
||||
|
||||
xMOVSHDUP(xRegisterSSE(EEREC_HI), xRegisterSSE(dst));
|
||||
xBLEND.PS(xRegisterSSE(EEREC_HI), xRegisterSSE(t0reg), 0xa);
|
||||
if (_Rd_)
|
||||
{
|
||||
if (EEREC_D == EEREC_S)
|
||||
{
|
||||
xPMADD.WD(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_T));
|
||||
}
|
||||
else if (EEREC_D == EEREC_T)
|
||||
{
|
||||
xPMADD.WD(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S));
|
||||
}
|
||||
else
|
||||
{
|
||||
xMOVDQA(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_T));
|
||||
xPMADD.WD(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S));
|
||||
}
|
||||
xMOVDQA(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_D));
|
||||
xMOVSLDUP(xRegisterSSE(EEREC_LO), xRegisterSSE(t0reg));
|
||||
xBLEND.PS(xRegisterSSE(EEREC_LO), xRegisterSSE(dst), 0x5);
|
||||
}
|
||||
else
|
||||
{
|
||||
xMOVDQA(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_T));
|
||||
xPMADD.WD(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_S));
|
||||
xMOVSLDUP(xRegisterSSE(t0reg), xRegisterSSE(t0reg));
|
||||
xBLEND.PS(xRegisterSSE(EEREC_LO), xRegisterSSE(t0reg), 0xa);
|
||||
}
|
||||
|
||||
xMOVDQA(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_LO));
|
||||
|
||||
xSHUF.PS(xRegisterSSE(EEREC_LO), xRegisterSSE(t0reg), 0x88);
|
||||
xSHUF.PS(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_LO), 0xd8);
|
||||
|
||||
xSHUF.PS(xRegisterSSE(EEREC_HI), xRegisterSSE(t0reg), 0xdd);
|
||||
xSHUF.PS(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_HI), 0xd8);
|
||||
|
||||
_freeXMMreg(t0reg);
|
||||
_clearNeededXMMregs();
|
||||
}
|
||||
@@ -1824,23 +1731,18 @@ void recPMSUBH()
|
||||
}
|
||||
else
|
||||
{
|
||||
xMOVDQA(xRegisterSSE(t0reg), xRegisterSSE(EEREC_S));
|
||||
xMOVDQA(xRegisterSSE(t1reg), xRegisterSSE(EEREC_S));
|
||||
xPMUL.LW(xRegisterSSE(t0reg), xRegisterSSE(EEREC_S), xRegisterSSE(EEREC_T));
|
||||
xPMUL.HW(xRegisterSSE(t1reg), xRegisterSSE(EEREC_S), xRegisterSSE(EEREC_T));
|
||||
|
||||
xPMUL.LW(xRegisterSSE(t0reg), xRegisterSSE(EEREC_T));
|
||||
xPMUL.HW(xRegisterSSE(t1reg), xRegisterSSE(EEREC_T));
|
||||
xMOVDQA(xRegisterSSE(EEREC_D), xRegisterSSE(t0reg));
|
||||
|
||||
// 0-3
|
||||
xPUNPCK.LWD(xRegisterSSE(t0reg), xRegisterSSE(t1reg));
|
||||
// 4-7
|
||||
xPUNPCK.HWD(xRegisterSSE(EEREC_D), xRegisterSSE(t1reg));
|
||||
xMOVDQA(xRegisterSSE(t1reg), xRegisterSSE(t0reg));
|
||||
xPUNPCK.HWD(xRegisterSSE(EEREC_D), xRegisterSSE(t0reg), xRegisterSSE(t1reg));
|
||||
// 0-3
|
||||
xPUNPCK.LWD(xRegisterSSE(t0reg), xRegisterSSE(t0reg), xRegisterSSE(t1reg));
|
||||
|
||||
// 0,1,4,5, L->H
|
||||
xPUNPCK.LQDQ(xRegisterSSE(t0reg), xRegisterSSE(EEREC_D));
|
||||
// 2,3,6,7, L->H
|
||||
xPUNPCK.HQDQ(xRegisterSSE(t1reg), xRegisterSSE(EEREC_D));
|
||||
xPUNPCK.HQDQ(xRegisterSSE(t1reg), xRegisterSSE(t0reg), xRegisterSSE(EEREC_D));
|
||||
// 0,1,4,5, L->H
|
||||
xPUNPCK.LQDQ(xRegisterSSE(t0reg), xRegisterSSE(t0reg), xRegisterSSE(EEREC_D));
|
||||
|
||||
xPSUB.D(xRegisterSSE(EEREC_LO), xRegisterSSE(t0reg));
|
||||
xPSUB.D(xRegisterSSE(EEREC_HI), xRegisterSSE(t1reg));
|
||||
@@ -1979,17 +1881,13 @@ void recPMULTH()
|
||||
int info = eeRecompileCodeXMM(XMMINFO_READS | XMMINFO_READT | (_Rd_ ? XMMINFO_WRITED : 0) | XMMINFO_WRITELO | XMMINFO_WRITEHI);
|
||||
int t0reg = _allocTempXMMreg(XMMT_INT);
|
||||
|
||||
xMOVDQA(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_S));
|
||||
xMOVDQA(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_S));
|
||||
xPMUL.LW(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_S), xRegisterSSE(EEREC_T));
|
||||
xPMUL.HW(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_S), xRegisterSSE(EEREC_T));
|
||||
|
||||
xPMUL.LW(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_T));
|
||||
xPMUL.HW(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_T));
|
||||
xMOVDQA(xRegisterSSE(t0reg), xRegisterSSE(EEREC_LO));
|
||||
|
||||
// 0-3
|
||||
xPUNPCK.LWD(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_HI));
|
||||
// 4-7
|
||||
xPUNPCK.HWD(xRegisterSSE(t0reg), xRegisterSSE(EEREC_HI));
|
||||
xPUNPCK.HWD(xRegisterSSE(t0reg), xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_HI));
|
||||
// 0-3
|
||||
xPUNPCK.LWD(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_HI));
|
||||
|
||||
if (_Rd_)
|
||||
{
|
||||
@@ -1999,12 +1897,10 @@ void recPMULTH()
|
||||
xPUNPCK.LQDQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_HI));
|
||||
}
|
||||
|
||||
xMOVDQA(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_LO));
|
||||
|
||||
// 0,1,4,5, L->H
|
||||
xPUNPCK.LQDQ(xRegisterSSE(EEREC_LO), xRegisterSSE(t0reg));
|
||||
// 2,3,6,7, L->H
|
||||
xPUNPCK.HQDQ(xRegisterSSE(EEREC_HI), xRegisterSSE(t0reg));
|
||||
xPUNPCK.HQDQ(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_LO), xRegisterSSE(t0reg));
|
||||
// 0,1,4,5, L->H
|
||||
xPUNPCK.LQDQ(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_LO), xRegisterSSE(t0reg));
|
||||
|
||||
_freeXMMreg(t0reg);
|
||||
_clearNeededXMMregs();
|
||||
@@ -2124,23 +2020,18 @@ void recPMADDH()
|
||||
}
|
||||
else
|
||||
{
|
||||
xMOVDQA(xRegisterSSE(t0reg), xRegisterSSE(EEREC_S));
|
||||
xMOVDQA(xRegisterSSE(t1reg), xRegisterSSE(EEREC_S));
|
||||
xPMUL.LW(xRegisterSSE(t0reg), xRegisterSSE(EEREC_S), xRegisterSSE(EEREC_T));
|
||||
xPMUL.HW(xRegisterSSE(t1reg), xRegisterSSE(EEREC_S), xRegisterSSE(EEREC_T));
|
||||
|
||||
xPMUL.LW(xRegisterSSE(t0reg), xRegisterSSE(EEREC_T));
|
||||
xPMUL.HW(xRegisterSSE(t1reg), xRegisterSSE(EEREC_T));
|
||||
xMOVDQA(xRegisterSSE(EEREC_D), xRegisterSSE(t0reg));
|
||||
|
||||
// 0-3
|
||||
xPUNPCK.LWD(xRegisterSSE(t0reg), xRegisterSSE(t1reg));
|
||||
// 4-7
|
||||
xPUNPCK.HWD(xRegisterSSE(EEREC_D), xRegisterSSE(t1reg));
|
||||
xMOVDQA(xRegisterSSE(t1reg), xRegisterSSE(t0reg));
|
||||
xPUNPCK.HWD(xRegisterSSE(EEREC_D), xRegisterSSE(t0reg), xRegisterSSE(t1reg));
|
||||
// 0-3
|
||||
xPUNPCK.LWD(xRegisterSSE(t0reg), xRegisterSSE(t0reg), xRegisterSSE(t1reg));
|
||||
|
||||
// 0,1,4,5, L->H
|
||||
xPUNPCK.LQDQ(xRegisterSSE(t0reg), xRegisterSSE(EEREC_D));
|
||||
// 2,3,6,7, L->H
|
||||
xPUNPCK.HQDQ(xRegisterSSE(t1reg), xRegisterSSE(EEREC_D));
|
||||
xPUNPCK.HQDQ(xRegisterSSE(t1reg), xRegisterSSE(t0reg), xRegisterSSE(EEREC_D));
|
||||
// 0,1,4,5, L->H
|
||||
xPUNPCK.LQDQ(xRegisterSSE(t0reg), xRegisterSSE(t0reg), xRegisterSSE(EEREC_D));
|
||||
|
||||
xPADD.D(xRegisterSSE(EEREC_LO), xRegisterSSE(t0reg));
|
||||
xPADD.D(xRegisterSSE(EEREC_HI), xRegisterSSE(t1reg));
|
||||
@@ -2278,21 +2169,13 @@ void recPINTEH()
|
||||
{
|
||||
pxAssert(EEREC_D != EEREC_S);
|
||||
t0reg = _allocTempXMMreg(XMMT_INT);
|
||||
xPSLL.D(xRegisterSSE(EEREC_D), 16);
|
||||
xMOVDQA(xRegisterSSE(t0reg), xRegisterSSE(EEREC_S));
|
||||
xPSRL.D(xRegisterSSE(EEREC_D), 16);
|
||||
xPSLL.D(xRegisterSSE(t0reg), 16);
|
||||
xPOR(xRegisterSSE(EEREC_D), xRegisterSSE(t0reg));
|
||||
xPSLL.D(xRegisterSSE(t0reg), xRegisterSSE(EEREC_S), 16);
|
||||
xPBLEND.W(xRegisterSSE(EEREC_D), xRegisterSSE(t0reg), 0xaa);
|
||||
}
|
||||
else
|
||||
{
|
||||
t0reg = _allocTempXMMreg(XMMT_INT);
|
||||
xMOVDQA(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S));
|
||||
xMOVDQA(xRegisterSSE(t0reg), xRegisterSSE(EEREC_T));
|
||||
xPSLL.D(xRegisterSSE(t0reg), 16);
|
||||
xPSLL.D(xRegisterSSE(EEREC_D), 16);
|
||||
xPSRL.D(xRegisterSSE(t0reg), 16);
|
||||
xPOR(xRegisterSSE(EEREC_D), xRegisterSSE(t0reg));
|
||||
xPSLL.D(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S), 16);
|
||||
xPBLEND.W(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_T), 0x55);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -2316,28 +2199,12 @@ void recPMULTUW()
|
||||
}
|
||||
else
|
||||
{
|
||||
if (_Rd_)
|
||||
{
|
||||
if (EEREC_D == EEREC_S)
|
||||
xPMUL.UDQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_T));
|
||||
else if (EEREC_D == EEREC_T)
|
||||
xPMUL.UDQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S));
|
||||
else
|
||||
{
|
||||
xMOVDQA(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S));
|
||||
xPMUL.UDQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_T));
|
||||
}
|
||||
xMOVDQA(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_D));
|
||||
}
|
||||
else
|
||||
{
|
||||
xMOVDQA(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_S));
|
||||
xPMUL.UDQ(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_T));
|
||||
}
|
||||
int dst = _Rd_ ? EEREC_D : EEREC_HI;
|
||||
xPMUL.UDQ(xRegisterSSE(dst), xRegisterSSE(EEREC_S), xRegisterSSE(EEREC_T));
|
||||
|
||||
// interleave & sign extend
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_HI), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_HI), 0xdd);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(dst), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_HI), xRegisterSSE(dst), 0xdd);
|
||||
xPMOVSX.DQ(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_LO));
|
||||
xPMOVSX.DQ(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_HI));
|
||||
}
|
||||
@@ -2352,43 +2219,12 @@ void recPMADDUW()
|
||||
int info = eeRecompileCodeXMM((((_Rs_) && (_Rt_)) ? XMMINFO_READS : 0) | (((_Rs_) && (_Rt_)) ? XMMINFO_READT : 0) | (_Rd_ ? XMMINFO_WRITED : 0) | XMMINFO_WRITELO | XMMINFO_WRITEHI | XMMINFO_READLO | XMMINFO_READHI);
|
||||
xSHUF.PS(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_HI), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_LO), 0xd8); // LO = {LO[0], HI[0], LO[2], HI[2]}
|
||||
if (_Rd_)
|
||||
{
|
||||
if (!_Rs_ || !_Rt_)
|
||||
xPXOR(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_D));
|
||||
else if (EEREC_D == EEREC_S)
|
||||
xPMUL.UDQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_T));
|
||||
else if (EEREC_D == EEREC_T)
|
||||
xPMUL.UDQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S));
|
||||
else
|
||||
{
|
||||
xMOVDQA(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_S));
|
||||
xPMUL.UDQ(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_T));
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (!_Rs_ || !_Rt_)
|
||||
xPXOR(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_HI));
|
||||
else
|
||||
{
|
||||
xMOVDQA(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_S));
|
||||
xPMUL.UDQ(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_T));
|
||||
}
|
||||
}
|
||||
|
||||
// add from LO/HI
|
||||
if (_Rd_)
|
||||
{
|
||||
xPADD.Q(xRegisterSSE(EEREC_D), xRegisterSSE(EEREC_LO));
|
||||
xMOVDQA(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_D));
|
||||
}
|
||||
else
|
||||
xPADD.Q(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_LO));
|
||||
|
||||
int dst = _Rd_ ? EEREC_D : EEREC_HI;
|
||||
xPMUL.UDQ(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_S), xRegisterSSE(EEREC_T));
|
||||
xPADD.Q(xRegisterSSE(dst), xRegisterSSE(EEREC_LO));
|
||||
// interleave & sign extend
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_HI), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_HI), 0xdd);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_LO), xRegisterSSE(dst), 0x88);
|
||||
xPSHUF.D(xRegisterSSE(EEREC_HI), xRegisterSSE(dst), 0xdd);
|
||||
xPMOVSX.DQ(xRegisterSSE(EEREC_LO), xRegisterSSE(EEREC_LO));
|
||||
xPMOVSX.DQ(xRegisterSSE(EEREC_HI), xRegisterSSE(EEREC_HI));
|
||||
|
||||
|
||||
Reference in New Issue
Block a user