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Hook up profiling, something is wrong

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This commit is contained in:
Henrik Rydgård 2024-06-05 18:58:33 +02:00
parent 9b312dc19f
commit 5583dc10d5
3 changed files with 37 additions and 4 deletions
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2
Core/MIPS/IR/IRJit.h
View file

@ -33,7 +33,7 @@
#include "stddef.h"
#endif
// #define IR_PROFILING
#define IR_PROFILING
namespace MIPSComp {

38
UI/JitCompareScreen.cpp
View file

@ -87,8 +87,34 @@ void JitCompareScreen::CreateViews() {
blockListView_ = root_->Add(new LinearLayout(ORIENT_VERTICAL, new LinearLayoutParams(1.0f)));
blockListView_->SetVisibility(V_GONE);
// Should match the ListSort enum
static ContextMenuItem sortMenu[] = {
{ "Block number", "I_ARROW_UP" },
{ "Block length", "I_ARROW_DOWN" },
{ "Block length", "I_ARROW_UP" },
{ "Time spent", "I_ARROW_DOWN" },
{ "Executions", "I_ARROW_DOWN" },
};
int sortCount = ARRAY_SIZE(sortMenu);
if (MIPSComp::jit) {
JitBlockCacheDebugInterface *blockCacheDebug = MIPSComp::jit->GetBlockCacheDebugInterface();
if (!blockCacheDebug->SupportsProfiling()) {
sortCount -= 2;
}
}
LinearLayout *listTopBar = blockListView_->Add(new LinearLayout(ORIENT_HORIZONTAL, new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT)));
listTopBar->Add(new Button(dev->T("Sort...")))->OnClick.Add([this](UI::EventParams &e) {
Button *sortButton = new Button(dev->T("Sort..."));
listTopBar->Add(sortButton)->OnClick.Add([this, sortButton, sortCount](UI::EventParams &e) {
PopupContextMenuScreen *contextMenu = new UI::PopupContextMenuScreen(sortMenu, sortCount, I18NCat::DEVELOPER, sortButton);
screenManager()->push(contextMenu);
contextMenu->OnChoice.Add([=](EventParams &e) -> UI::EventReturn {
if (e.a < (int)ListSort::MAX) {
listSort_ = (ListSort)e.a;
UpdateDisasm();
}
return UI::EVENT_DONE;
});
return UI::EVENT_DONE;
});
@ -251,9 +277,15 @@ void JitCompareScreen::UpdateDisasm() {
blockListContainer_->Clear();
for (int i = 0; i < std::min(100, (int)blockList_.size()); i++) {
JitBlockMeta meta = blockCacheDebug->GetBlockMeta(blockList_[i]);
char temp[512], small[512];
snprintf(temp, sizeof(temp), "%08x: %d instrs", meta.addr, meta.sizeInBytes / 4);
if (blockCacheDebug->SupportsProfiling()) {
JitBlockProfileStats stats = blockCacheDebug->GetBlockProfileStats(blockList_[i]);
int execs = (int)stats.executions;
double us = (double)stats.totalNanos / 1000.0;
snprintf(temp, sizeof(temp), "%08x: %d instrs (%d exec, %0.2f us)", meta.addr, meta.sizeInBytes / 4, execs, us);
} else {
snprintf(temp, sizeof(temp), "%08x: %d instrs", meta.addr, meta.sizeInBytes / 4);
}
snprintf(small, sizeof(small), "Small text");
Choice *blockChoice = blockListContainer_->Add(new Choice(temp, small));
blockChoice->OnClick.Handle(this, &JitCompareScreen::OnBlockClick);

1
UI/JitCompareScreen.h
View file

@ -42,6 +42,7 @@ private:
BLOCK_LENGTH_ASC,
TIME_SPENT,
EXECUTIONS,
MAX
};
ViewMode viewMode_ = ViewMode::BLOCK_LIST;
ListType listType_ = ListType::ALL_BLOCKS;