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IR: Implement VectorLogicalShiftRight

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MerryMage
2018-02-10 11:05:22 +00:00
parent 7ff280827b
commit b22c5961f9
4 changed files with 73 additions and 0 deletions
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15
src/frontend/ir/ir_emitter.cpp
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@@ -883,6 +883,21 @@ U128 IREmitter::VectorLogicalShiftLeft(size_t esize, const U128& a, u8 shift_amo
return {};
}
U128 IREmitter::VectorLogicalShiftRight(size_t esize, const U128& a, u8 shift_amount) {
switch (esize) {
case 8:
return Inst<U128>(Opcode::VectorLogicalShiftRight8, a, Imm8(shift_amount));
case 16:
return Inst<U128>(Opcode::VectorLogicalShiftRight16, a, Imm8(shift_amount));
case 32:
return Inst<U128>(Opcode::VectorLogicalShiftRight32, a, Imm8(shift_amount));
case 64:
return Inst<U128>(Opcode::VectorLogicalShiftRight64, a, Imm8(shift_amount));
}
UNREACHABLE();
return {};
}
U128 IREmitter::VectorNot(const U128& a) {
return Inst<U128>(Opcode::VectorNot, a);
}