suyu/dynarmic
26
1
Fork 1
Code Issues Pull requests Projects Releases Packages Wiki Activity

backend/arm64: Implement VectorMultiply64, but allow only during debugging

Browse source
This commit is contained in:
Merry 2023-01-20 11:53:56 +00:00
parent 191125a208
commit e26a9769dc
1 changed files with 11 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
src/dynarmic/backend/arm64/emit_arm64_vector.cpp
View file

@ -956,10 +956,17 @@ void EmitIR<IR::Opcode::VectorMultiply32>(oaknut::CodeGenerator& code, EmitConte
template<> template<>
void EmitIR<IR::Opcode::VectorMultiply64>(oaknut::CodeGenerator& code, EmitContext& ctx, IR::Inst* inst) { void EmitIR<IR::Opcode::VectorMultiply64>(oaknut::CodeGenerator& code, EmitContext& ctx, IR::Inst* inst) {
(void)code; ASSERT_MSG(ctx.conf.very_verbose_debugging_output, "VectorMultiply64 is for debugging only");
(void)ctx; EmitThreeOp(code, ctx, inst, [&](auto& Qresult, auto& Qa, auto& Qb) {
(void)inst; code.FMOV(Xscratch0, Qa->toD());
ASSERT_FALSE("Unimplemented"); code.FMOV(Xscratch1, Qb->toD());
code.MUL(Xscratch0, Xscratch0, Xscratch1);
code.FMOV(Qresult->toD(), Xscratch0);
code.FMOV(Xscratch0, Qa->Delem()[1]);
code.FMOV(Xscratch1, Qb->Delem()[1]);
code.MUL(Xscratch0, Xscratch0, Xscratch1);
code.FMOV(Qresult->Delem()[1], Xscratch0);
});
} }
template<> template<>