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SPU/misc: Remove outdated Instruction statistics

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This commit is contained in:
Elad 2026-02-18 15:13:42 +02:00
parent 16b05c930f
commit 188151fa99
2 changed files with 6 additions and 114 deletions
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102
rpcs3/Emu/Cell/SPUCommonRecompiler.cpp
View File

@ -1176,108 +1176,6 @@ void spu_cache::initialize(bool build_existing_cache)
if ((g_cfg.core.spu_decoder == spu_decoder_type::asmjit || g_cfg.core.spu_decoder == spu_decoder_type::llvm) && !func_list.empty()) if ((g_cfg.core.spu_decoder == spu_decoder_type::asmjit || g_cfg.core.spu_decoder == spu_decoder_type::llvm) && !func_list.empty())
{ {
spu_log.success("SPU Runtime: Built %u functions.", func_list.size()); spu_log.success("SPU Runtime: Built %u functions.", func_list.size());
if (g_cfg.core.spu_debug)
{
std::string dump;
dump.reserve(10'000'000);
std::map<std::span<u8>, spu_program*, span_less<u8>> sorted;
for (auto&& f : func_list)
{
// Interpret as a byte string
std::span<u8> data = {reinterpret_cast<u8*>(f.data.data()), f.data.size() * sizeof(u32)};
sorted[data] = &f;
}
std::unordered_set<u32> depth_n;
u32 n_max = 0;
for (auto&& [bytes, f] : sorted)
{
{
sha1_context ctx;
u8 output[20];
sha1_starts(&ctx);
sha1_update(&ctx, bytes.data(), bytes.size());
sha1_finish(&ctx, output);
fmt::append(dump, "\n\t[%s] ", fmt::base57(output));
}
u32 depth_m = 0;
for (auto&& [data, f2] : sorted)
{
u32 depth = 0;
if (f2 == f)
{
continue;
}
for (u32 i = 0; i < bytes.size(); i++)
{
if (i < data.size() && data[i] == bytes[i])
{
depth++;
}
else
{
break;
}
}
depth_n.emplace(depth);
depth_m = std::max(depth, depth_m);
}
fmt::append(dump, "c=%06d,d=%06d ", depth_n.size(), depth_m);
bool sk = false;
for (u32 i = 0; i < std::min<usz>(bytes.size(), std::max<usz>(256, depth_m)); i++)
{
if (depth_m == i)
{
dump += '|';
sk = true;
}
fmt::append(dump, "%02x", bytes[i]);
if (i % 4 == 3)
{
if (sk)
{
sk = false;
}
else
{
dump += ' ';
}
dump += ' ';
}
}
fmt::append(dump, "\n\t%49s", "");
for (u32 i = 0; i < std::min<usz>(f->data.size(), std::max<usz>(64, utils::aligned_div<u32>(depth_m, 4))); i++)
{
fmt::append(dump, "%-10s", g_spu_iname.decode(std::bit_cast<be_t<u32>>(f->data[i])));
}
n_max = std::max(n_max, ::size32(depth_n));
depth_n.clear();
}
spu_log.notice("SPU Cache Dump (max_c=%d): %s", n_max, dump);
}
} }
// Initialize global cache instance // Initialize global cache instance

18
rpcs3/Emu/Cell/SPULLVMRecompiler.cpp
View File

@ -2802,12 +2802,9 @@ public:
std::string& llvm_log = function_log; std::string& llvm_log = function_log;
raw_string_ostream out(llvm_log); raw_string_ostream out(llvm_log);
if (g_cfg.core.spu_debug) fmt::append(llvm_log, "LLVM IR at 0x%x:\n", func.entry_point);
{ out << *_module; // print IR
fmt::append(llvm_log, "LLVM IR at 0x%x:\n", func.entry_point); out << "\n\n";
out << *_module; // print IR
out << "\n\n";
}
if (verifyModule(*_module, &out)) if (verifyModule(*_module, &out))
{ {
@ -3274,12 +3271,9 @@ public:
std::string llvm_log; std::string llvm_log;
raw_string_ostream out(llvm_log); raw_string_ostream out(llvm_log);
if (g_cfg.core.spu_debug) fmt::append(llvm_log, "LLVM IR (interpreter):\n");
{ out << *_module; // print IR
fmt::append(llvm_log, "LLVM IR (interpreter):\n"); out << "\n\n";
out << *_module; // print IR
out << "\n\n";
}
if (verifyModule(*_module, &out)) if (verifyModule(*_module, &out))
{ {