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[ARM] VRSQRTE NEON emitter.

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This commit is contained in:
Ryan Houdek 2013-09-16 12:58:20 +00:00
parent 5a9cb84ae2
commit 7d410ec95c
2 changed files with 13 additions and 0 deletions
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11
Source/Core/Common/Src/ArmEmitter.cpp
View File

@ -1332,6 +1332,17 @@ void NEONXEmitter::VREV16(NEONElementType Size, ARMReg Vd, ARMReg Vm)
VREVX(0, Size, Vd, Vm);
}
void NEONXEmitter::VRSQRTE(NEONElementType Size, ARMReg Vd, ARMReg Vm)
{
bool register_quad = Vd >= Q0;
Vd = SubBase(Vd);
Vm = SubBase(Vm);
Write32((0xF3 << 24) | (0xB << 20) | ((Vd & 0x10) << 18) | (0xB << 16)
| ((Vd & 0xF) << 12) | (9 << 7) | (Size & F_32 ? (1 << 8) : 0) | (register_quad << 6)
| ((Vm & 0x10) << 1) | (Vm & 0xF));
}
void NEONXEmitter::VEOR(ARMReg Vd, ARMReg Vn, ARMReg Vm)
{
bool register_quad = Vd >= Q0;

2
Source/Core/Common/Src/ArmEmitter.h
View File

@ -634,6 +634,8 @@ public:
void VREV32(NEONElementType Size, ARMReg Vd, ARMReg Vm);
void VREV16(NEONElementType Size, ARMReg Vd, ARMReg Vm);
void VRSQRTE(NEONElementType Size, ARMReg Vd, ARMReg Vm);
void VEOR(ARMReg Vd, ARMReg Vn, ARMReg Vm);
void VORR(ARMReg Vd, ARMReg Vn, ARMReg Vm);