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ir: Add opcodes for performing vector deinterleaving

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This commit is contained in:
Lioncash
2018-04-24 11:58:01 -04:00
committed by MerryMage
parent d6f9ed47d9
commit 26d77c6f09
4 changed files with 150 additions and 0 deletions
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30
src/frontend/ir/ir_emitter.cpp
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@@ -794,6 +794,36 @@ U128 IREmitter::VectorBroadcast(size_t esize, const UAny& a) {
return {};
}
U128 IREmitter::VectorDeinterleaveEven(size_t esize, const U128& a, const U128& b) {
switch (esize) {
case 8:
return Inst<U128>(Opcode::VectorDeinterleaveEven8, a, b);
case 16:
return Inst<U128>(Opcode::VectorDeinterleaveEven16, a, b);
case 32:
return Inst<U128>(Opcode::VectorDeinterleaveEven32, a, b);
case 64:
return Inst<U128>(Opcode::VectorDeinterleaveEven64, a, b);
}
UNREACHABLE();
return {};
}
U128 IREmitter::VectorDeinterleaveOdd(size_t esize, const U128& a, const U128& b) {
switch (esize) {
case 8:
return Inst<U128>(Opcode::VectorDeinterleaveOdd8, a, b);
case 16:
return Inst<U128>(Opcode::VectorDeinterleaveOdd16, a, b);
case 32:
return Inst<U128>(Opcode::VectorDeinterleaveOdd32, a, b);
case 64:
return Inst<U128>(Opcode::VectorDeinterleaveOdd64, a, b);
}
UNREACHABLE();
return {};
}
U128 IREmitter::VectorEor(const U128& a, const U128& b) {
return Inst<U128>(Opcode::VectorEor, a, b);
}

2
src/frontend/ir/ir_emitter.h
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@@ -197,6 +197,8 @@ public:
U128 VectorBroadcast(size_t esize, const UAny& a);
U128 VectorBroadcastLower(size_t esize, const UAny& a);
U128 VectorEor(const U128& a, const U128& b);
U128 VectorDeinterleaveEven(size_t esize, const U128& a, const U128& b);
U128 VectorDeinterleaveOdd(size_t esize, const U128& a, const U128& b);
U128 VectorEqual(size_t esize, const U128& a, const U128& b);
U128 VectorExtract(const U128& a, const U128& b, size_t position);
U128 VectorExtractLower(const U128& a, const U128& b, size_t position);

8
src/frontend/ir/opcodes.inc
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@@ -231,6 +231,14 @@ OPCODE(VectorBroadcast8, T::U128, T::U8
OPCODE(VectorBroadcast16, T::U128, T::U16 )
OPCODE(VectorBroadcast32, T::U128, T::U32 )
OPCODE(VectorBroadcast64, T::U128, T::U64 )
OPCODE(VectorDeinterleaveEven8, T::U128, T::U128, T::U128 )
OPCODE(VectorDeinterleaveEven16, T::U128, T::U128, T::U128 )
OPCODE(VectorDeinterleaveEven32, T::U128, T::U128, T::U128 )
OPCODE(VectorDeinterleaveEven64, T::U128, T::U128, T::U128 )
OPCODE(VectorDeinterleaveOdd8, T::U128, T::U128, T::U128 )
OPCODE(VectorDeinterleaveOdd16, T::U128, T::U128, T::U128 )
OPCODE(VectorDeinterleaveOdd32, T::U128, T::U128, T::U128 )
OPCODE(VectorDeinterleaveOdd64, T::U128, T::U128, T::U128 )
OPCODE(VectorEor, T::U128, T::U128, T::U128 )
OPCODE(VectorEqual8, T::U128, T::U128, T::U128 )
OPCODE(VectorEqual16, T::U128, T::U128, T::U128 )