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SPU: Utilize Operating System sleep in detected RCHCNT loop

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This commit is contained in:
Elad Ashkenazi 2024-07-13 10:48:41 +03:00
parent f3ceebabd9
commit 77e8f9a8ab
7 changed files with 271 additions and 100 deletions
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11
rpcs3/Emu/Cell/SPUCommonRecompiler.cpp
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@ -6253,10 +6253,15 @@ spu_program spu_recompiler_base::analyse(const be_t<u32>* ls, u32 entry_point, s
rchcnt_loop.ch_state = vregs[op.rt];
invalidate = false;
}
else if (rchcnt_loop.active && it != rchcnt_loop_all.end())
else if (rchcnt_loop.active)
{
// Success
it->second.active = false;
rchcnt_loop.active = false;
if (it == rchcnt_loop_all.end())
{
rchcnt_loop_all.emplace(pos, rchcnt_loop);
}
}
break;
@ -7167,7 +7172,7 @@ spu_program spu_recompiler_base::analyse(const be_t<u32>* ls, u32 entry_point, s
if (inst_attr attr = m_inst_attrs[(read_pc - entry_point) / 4]; attr == inst_attr::none)
{
//add_pattern(false, inst_attr::ch_lop, get_pc - result.entry_point);
add_pattern(false, inst_attr::rchcnt_loop, read_pc - result.entry_point);
spu_log.error("Channel Loop Pattern Detected! Report to developers! (read_pc=0x%x, branch_pc=0x%x, branch_target=0x%x, 0x%x-%s)", read_pc, pattern.branch_pc, pattern.branch_target, entry_point, func_hash);
}