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Allow range-limiting hardware samples.

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This commit is contained in:
Bartosz Taudul
2021-06-04 13:58:00 +02:00
parent a1acea0c50
commit 3c31fb56a8
4 changed files with 38 additions and 16 deletions
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server/TracySourceView.cpp
+32 -10
View File
@@ -815,7 +815,7 @@ bool SourceView::Disassemble( uint64_t symAddr, const Worker& worker )
return true;
}
void SourceView::Render( const Worker& worker, View& view )
void SourceView::Render( Worker& worker, View& view )
{
m_highlightAddr.Decay( 0 );
m_hoveredLine.Decay( 0 );
@@ -898,7 +898,7 @@ void SourceView::RenderSimpleSourceView()
ImGui::EndChild();
}
void SourceView::RenderSymbolView( const Worker& worker, View& view )
void SourceView::RenderSymbolView( Worker& worker, View& view )
{
assert( m_symAddr != 0 );
@@ -1840,7 +1840,7 @@ static int PrintHexBytes( char* buf, const uint8_t* bytes, size_t len, CpuArchit
}
}
uint64_t SourceView::RenderSymbolAsmView( const AddrStat& iptotal, const unordered_flat_map<uint64_t, AddrStat>& ipcount, const AddrStat& ipmax, const Worker& worker, View& view )
uint64_t SourceView::RenderSymbolAsmView( const AddrStat& iptotal, const unordered_flat_map<uint64_t, AddrStat>& ipcount, const AddrStat& ipmax, Worker& worker, View& view )
{
if( m_disasmFail >= 0 )
{
@@ -2697,7 +2697,16 @@ static void PrintHwSampleTooltip( size_t cycles, size_t retired, size_t cacheRef
}
}
void SourceView::RenderAsmLine( AsmLine& line, const AddrStat& ipcnt, const AddrStat& iptotal, const AddrStat& ipmax, const Worker& worker, uint64_t& jumpOut, int maxAddrLen, View& view )
static size_t CountHwSamples( const SortedVector<Int48, Int48Sort>& vec, const Range& range )
{
if( vec.empty() ) return 0;
auto it = std::lower_bound( vec.begin(), vec.end(), range.min, [] ( const auto& lhs, const auto& rhs ) { return lhs.Val() < rhs; } );
if( it == vec.end() ) return 0;
auto end = std::lower_bound( it, vec.end(), range.max, [] ( const auto& lhs, const auto& rhs ) { return lhs.Val() < rhs; } );
return std::distance( it, end );
}
void SourceView::RenderAsmLine( AsmLine& line, const AddrStat& ipcnt, const AddrStat& iptotal, const AddrStat& ipmax, Worker& worker, uint64_t& jumpOut, int maxAddrLen, View& view )
{
const auto ty = ImGui::GetFontSize();
auto draw = ImGui::GetWindowDrawList();
@@ -2723,12 +2732,25 @@ void SourceView::RenderAsmLine( AsmLine& line, const AddrStat& ipcnt, const Addr
size_t cycles = 0, retired = 0, cacheRef = 0, cacheMiss = 0, branchRetired = 0, branchMiss = 0;
if( hw )
{
cycles = hw->cycles.size();
retired = hw->retired.size();
cacheRef = hw->cacheRef.size();
cacheMiss = hw->cacheMiss.size();
branchRetired = hw->branchRetired.size();
branchMiss = hw->branchMiss.size();
if( view.m_statRange.active )
{
hw->sort();
cycles = CountHwSamples( hw->cycles, view.m_statRange );
retired = CountHwSamples( hw->retired, view.m_statRange );
cacheRef = CountHwSamples( hw->cacheRef, view.m_statRange );
cacheMiss = CountHwSamples( hw->cacheMiss, view.m_statRange );
branchRetired = CountHwSamples( hw->branchRetired, view.m_statRange );
branchMiss = CountHwSamples( hw->branchMiss, view.m_statRange );
}
else
{
cycles = hw->cycles.size();
retired = hw->retired.size();
cacheRef = hw->cacheRef.size();
cacheMiss = hw->cacheMiss.size();
branchRetired = hw->branchRetired.size();
branchMiss = hw->branchMiss.size();
}
}
const auto ts = ImGui::CalcTextSize( " " );