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Merge pull request #4386 from degasus/master 

JitArm64: Drop two DUP() usages.
This commit is contained in:
Markus Wick 2016-10-26 08:47:36 +02:00 committed by GitHub
parent f1dd0bda3b 1a8a25cc93
commit 98389121e6
1 changed files with 3 additions and 8 deletions
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11
Source/Core/Core/PowerPC/JitArm64/JitArm64_Paired.cpp
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@ -85,13 +85,10 @@ void JitArm64::ps_mulsX(UGeckoInstruction inst)
ARM64Reg VA = fpr.R(a, type); ARM64Reg VA = fpr.R(a, type);
ARM64Reg VC = fpr.R(c, type); ARM64Reg VC = fpr.R(c, type);
ARM64Reg VD = fpr.RW(d, type); ARM64Reg VD = fpr.RW(d, type);
ARM64Reg V0 = fpr.GetReg();
m_float_emit.DUP(size, reg_encoder(V0), reg_encoder(VC), upper ? 1 : 0); m_float_emit.FMUL(size, reg_encoder(VD), reg_encoder(VA), reg_encoder(VC), upper ? 1 : 0);
m_float_emit.FMUL(size, reg_encoder(VD), reg_encoder(VA), reg_encoder(V0));
fpr.FixSinglePrecision(d); fpr.FixSinglePrecision(d);
fpr.Unlock(V0);
} }
void JitArm64::ps_maddXX(UGeckoInstruction inst) void JitArm64::ps_maddXX(UGeckoInstruction inst)
@ -121,13 +118,11 @@ void JitArm64::ps_maddXX(UGeckoInstruction inst)
switch (op5) switch (op5)
{ {
case 14: // ps_madds0 case 14: // ps_madds0
m_float_emit.DUP(size, V0, VC, 0); m_float_emit.FMUL(size, V0, VA, VC, 0);
m_float_emit.FMUL(size, V0, V0, VA);
m_float_emit.FADD(size, VD, V0, VB); m_float_emit.FADD(size, VD, V0, VB);
break; break;
case 15: // ps_madds1 case 15: // ps_madds1
m_float_emit.DUP(size, V0, VC, 1); m_float_emit.FMUL(size, V0, VA, VC, 1);
m_float_emit.FMUL(size, V0, V0, VA);
m_float_emit.FADD(size, VD, V0, VB); m_float_emit.FADD(size, VD, V0, VB);
break; break;
case 28: // ps_msub case 28: // ps_msub