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Jit64: revert fmrx revert

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The AVX revert was not supposed to touch fmrx.

Partially reverts 2fad2a3e88.
This commit is contained in:
Tillmann Karras 2014-06-02 08:53:02 +02:00
parent 31eedb2f79
commit 2cf27e4de8
1 changed files with 14 additions and 3 deletions
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17
Source/Core/Core/PowerPC/Jit64/Jit_FloatingPoint.cpp
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@ -211,10 +211,21 @@ void Jit64::fmrx(UGeckoInstruction inst)
int d = inst.FD;
int b = inst.FB;
if (d == b)
return;
fpr.Lock(b, d);
fpr.BindToRegister(d, true, true);
MOVSD(XMM0, fpr.R(b));
MOVSD(fpr.R(d), XMM0);
// We don't need to load d, but if it is loaded, we need to mark it as dirty.
if (fpr.IsBound(d))
fpr.BindToRegister(d);
// b needs to be in a register because "MOVSD reg, mem" sets the upper bits (64+) to zero and we don't want that.
fpr.BindToRegister(b, true, false);
MOVSD(fpr.R(d), fpr.RX(b));
fpr.UnlockAll();
}