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Jit64: addx - Deduplicate branches part 2

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No functional change, just simplify some repeated logic in the case
where we're dealing with exactly one immediate and one simple register
when overflow isn't needed.
This commit is contained in:
Sintendo 2020-04-19 22:55:43 +02:00
parent 72fbdf1a6b
commit f1c3ab359d
1 changed files with 4 additions and 6 deletions
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10
Source/Core/Core/PowerPC/Jit64/Jit_Integer.cpp
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@ -1339,13 +1339,11 @@ void Jit64::addx(UGeckoInstruction inst)
{ {
LEA(32, Rd, MRegSum(Ra.GetSimpleReg(), Rb.GetSimpleReg())); LEA(32, Rd, MRegSum(Ra.GetSimpleReg(), Rb.GetSimpleReg()));
} }
else if (Ra.IsSimpleReg() && Rb.IsImm() && !inst.OE) else if ((Ra.IsSimpleReg() || Rb.IsSimpleReg()) && (Ra.IsImm() || Rb.IsImm()) && !inst.OE)
{ {
LEA(32, Rd, MDisp(Ra.GetSimpleReg(), Rb.SImm32())); RCOpArg& Rimm = Ra.IsImm() ? Ra : Rb;
} RCOpArg& Rreg = Ra.IsImm() ? Rb : Ra;
else if (Rb.IsSimpleReg() && Ra.IsImm() && !inst.OE) LEA(32, Rd, MDisp(Rreg.GetSimpleReg(), Rimm.SImm32()));
{
LEA(32, Rd, MDisp(Rb.GetSimpleReg(), Ra.SImm32()));
} }
else else
{ {