Merge pull request #2847 from dolphin-emu/revert-2841-andn
Revert "Jit64: use BMI1's ANDN for andcx"
This commit is contained in:
commit
62c2991260
|
@ -676,12 +676,7 @@ void Jit64::boolX(UGeckoInstruction inst)
|
|||
}
|
||||
else if (inst.SUBOP10 == 60) // andcx
|
||||
{
|
||||
if (cpu_info.bBMI1 && (gpr.R(b).IsSimpleReg() || a == s))
|
||||
{
|
||||
gpr.BindToRegister(b, true, false);
|
||||
ANDN(32, gpr.RX(a), gpr.RX(b), gpr.R(s));
|
||||
}
|
||||
else if (a == b)
|
||||
if (a == b)
|
||||
{
|
||||
NOT(32, gpr.R(a));
|
||||
AND(32, gpr.R(a), operand);
|
||||
|
@ -749,19 +744,11 @@ void Jit64::boolX(UGeckoInstruction inst)
|
|||
needs_test = true;
|
||||
}
|
||||
else if (inst.SUBOP10 == 60) // andcx
|
||||
{
|
||||
if (cpu_info.bBMI1)
|
||||
{
|
||||
gpr.BindToRegister(b, true, false);
|
||||
ANDN(32, gpr.RX(a), gpr.RX(b), gpr.R(s));
|
||||
}
|
||||
else
|
||||
{
|
||||
MOV(32, gpr.R(a), gpr.R(b));
|
||||
NOT(32, gpr.R(a));
|
||||
AND(32, gpr.R(a), gpr.R(s));
|
||||
}
|
||||
}
|
||||
else if (inst.SUBOP10 == 444) // orx
|
||||
{
|
||||
MOV(32, gpr.R(a), gpr.R(s));
|
||||
|
|
Loading…
Reference in New Issue