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add vpkuhus implementation

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DeaTh-G
2024-11-03 20:27:53 +01:00
committed by DeaTh-G
parent cea0b2fc38
commit 1d452c60a8
1 changed files with 10 additions and 0 deletions
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10
XenonRecomp/recompiler.cpp
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@@ -2283,6 +2283,16 @@ bool Recompiler::Recompile(
println("\t_mm_store_si128((__m128i*){}.u8, _mm_packus_epi32(_mm_load_si128((__m128i*){}.s32), _mm_load_si128((__m128i*){}.s32)));", v(insn.operands[0]), v(insn.operands[2]), v(insn.operands[1]));
break;
case PPC_INST_VPKUHUS:
case PPC_INST_VPKUHUS128:
for (size_t i = 0; i < 8; i++)
{
println("\t{0}.u8[{1}] = {2}.u16[{1}] > UCHAR_MAX ? UCHAR_MAX : {2}.u16[{1}];", vTemp(), i, v(insn.operands[2]));
println("\t{0}.u8[{1}] = {2}.u16[{3}] > UCHAR_MAX ? UCHAR_MAX : {2}.u16[{3}];", vTemp(), i + 8, v(insn.operands[1]), i);
}
println("{} = {};", v(insn.operands[0]), vTemp());
break;
case PPC_INST_VREFP:
case PPC_INST_VREFP128:
// TODO: see if we can use rcp safely