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for tw/twi instructions, force propagated constant into a register to avoid "a1 cannot be immediate" errors from the emitter

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Zhuowei Zhang
2014-09-07 01:37:18 -04:00
parent b801c7f8f1
commit b70c0ae521
1 changed files with 2 additions and 0 deletions
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2
Source/Core/Core/PowerPC/Jit64/Jit_Integer.cpp
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@ -1997,6 +1997,8 @@ void Jit64::twx(UGeckoInstruction inst)
s32 a = inst.RA;
gpr.KillImmediate(a, true, false);
if (inst.OPCD == 3) // twi
CMP(32, gpr.R(a), gpr.R(inst.RB));
else // tw