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Turn vcmp back on again, let's not trust the one-operand arm vcmp for now

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This commit is contained in:
Henrik Rydgard 2013-08-15 22:56:29 +02:00
parent 273b7126a8
commit 0348403f61
1 changed files with 7 additions and 6 deletions
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13
Core/MIPS/ARM/ArmCompVFPU.cpp
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@ -1306,9 +1306,6 @@ namespace MIPSComp
void Jit::Comp_Vcmp(u32 op) {
CONDITIONAL_DISABLE;
// Temporary to test what it breaks, it mostly works.
DISABLE;
if (js.HasUnknownPrefix() || disablePrefixes)
DISABLE;
@ -1330,6 +1327,10 @@ namespace MIPSComp
case VC_NI: // c = !my_isinf(s[i]); break;
case VC_NS: // c = !my_isnan(s[i]) && !my_isinf(s[i]); break;
DISABLE;
case VC_EZ:
case VC_NZ:
MOVI2F(S0, 0.0f, R0);
break;
default:
;
}
@ -1382,18 +1383,18 @@ namespace MIPSComp
case VC_GT: // c = s[i] > t[i]
fpr.MapInInV(sregs[i], tregs[i]);
VCMP(fpr.V(sregs[i]), fpr.V(tregs[i]));
flag = CC_GE;
flag = CC_GT;
break;
case VC_EZ: // c = s[i] == 0.0f || s[i] == -0.0f
fpr.MapRegV(sregs[i]);
VCMP(fpr.V(sregs[i]));
VCMP(fpr.V(sregs[i]), S0);
flag = CC_EQ;
break;
case VC_NZ: // c = s[i] != 0
fpr.MapRegV(sregs[i]);
VCMP(fpr.V(sregs[i]));
VCMP(fpr.V(sregs[i]), S0);
flag = CC_NEQ;
break;