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emit_arm64_packed: Implement PackedSelect

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Merry 2022-07-27 20:08:11 +01:00 committed by merry
parent ac7908164a
commit 0ebbc4a9c5
1 changed files with 10 additions and 4 deletions
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14
src/dynarmic/backend/arm64/emit_arm64_packed.cpp
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@ -386,10 +386,16 @@ void EmitIR<IR::Opcode::PackedAbsDiffSumS8>(oaknut::CodeGenerator& code, EmitCon
template<>
void EmitIR<IR::Opcode::PackedSelect>(oaknut::CodeGenerator& code, EmitContext& ctx, IR::Inst* inst) {
(void)code;
(void)ctx;
(void)inst;
ASSERT_FALSE("Unimplemented");
auto args = ctx.reg_alloc.GetArgumentInfo(inst);
auto Vresult = ctx.reg_alloc.WriteD(inst);
auto Vge = ctx.reg_alloc.ReadD(args[0]);
auto Va = ctx.reg_alloc.ReadD(args[1]);
auto Vb = ctx.reg_alloc.ReadD(args[2]);
RegAlloc::Realize(Vresult, Vge, Va, Vb);
code.FMOV(Vresult, Vge); // TODO: Move elimination
code.BSL(Vresult->B8(), Vb->B8(), Va->B8());
}
} // namespace Dynarmic::Backend::Arm64