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emit_x64_floating_point: zext FPFixedU32ToDouble

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This commit is contained in:
Merry 2023-01-20 21:20:35 +00:00
parent 43e8d0d7fc
commit b764c2425c
1 changed files with 2 additions and 0 deletions
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src/dynarmic/backend/x64/emit_x64_floating_point.cpp
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@ -1870,6 +1870,8 @@ void EmitX64::EmitFPFixedU32ToDouble(EmitContext& ctx, IR::Inst* inst) {
const size_t fbits = args[1].GetImmediateU8(); const size_t fbits = args[1].GetImmediateU8();
[[maybe_unused]] const FP::RoundingMode rounding_mode = static_cast<FP::RoundingMode>(args[2].GetImmediateU8()); // Not required [[maybe_unused]] const FP::RoundingMode rounding_mode = static_cast<FP::RoundingMode>(args[2].GetImmediateU8()); // Not required
code.xorps(to, to);
if (code.HasHostFeature(HostFeature::AVX512F)) { if (code.HasHostFeature(HostFeature::AVX512F)) {
const Xbyak::Reg64 from = ctx.reg_alloc.UseGpr(args[0]); const Xbyak::Reg64 from = ctx.reg_alloc.UseGpr(args[0]);
code.vcvtusi2sd(to, to, from.cvt32()); code.vcvtusi2sd(to, to, from.cvt32());