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A32/asimd_two_regs_misc: Remove use of VectorShuffleWords in VUZP

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Merry 2022-08-06 14:01:15 +01:00 committed by merry
parent 4417314619
commit 99d5caa06d
1 changed files with 2 additions and 7 deletions
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9
src/dynarmic/frontend/A32/translate/impl/asimd_two_regs_misc.cpp
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@ -486,13 +486,8 @@ bool TranslatorVisitor::asimd_VUZP(bool D, size_t sz, size_t Vd, bool Q, bool M,
const auto reg_d = ir.GetVector(d);
const auto reg_m = ir.GetVector(m);
auto result_d = ir.VectorDeinterleaveEven(esize, reg_d, reg_m);
auto result_m = ir.VectorDeinterleaveOdd(esize, reg_d, reg_m);
if (!Q) {
result_d = ir.VectorShuffleWords(result_d, 0b11011000);
result_m = ir.VectorShuffleWords(result_m, 0b11011000);
}
auto result_d = Q ? ir.VectorDeinterleaveEven(esize, reg_d, reg_m) : ir.VectorDeinterleaveEvenLower(esize, reg_d, reg_m);
auto result_m = Q ? ir.VectorDeinterleaveOdd(esize, reg_d, reg_m) : ir.VectorDeinterleaveOddLower(esize, reg_d, reg_m);
ir.SetVector(d, result_d);
ir.SetVector(m, result_m);