REQUIRES: x86_64-linux
To update the inputs used below run Inputs/update_memprof_inputs.sh /path/to/updated/clang
RUN: llvm-profdata show --memory %p/Inputs/basic-histogram.memprofraw --profiled-binary %p/Inputs/basic-histogram.memprofexe -o - | FileCheck %s
We expect 5 MIBs, each with different AccessHistogramValues.
CHECK: MemprofProfile:
CHECK-NEXT: Summary:
CHECK-NEXT: Version: 4
CHECK-NEXT: NumSegments: {{[0-9]+}}
CHECK-NEXT: NumMibInfo: 5
CHECK-NEXT: NumAllocFunctions: 3
CHECK-NEXT: NumStackOffsets: 5
CHECK-NEXT: Segments:
CHECK-NEXT: -
CHECK-NEXT: BuildId: {{[[:xdigit:]]+}}
CHECK-NEXT: Start: 0x{{[[:xdigit:]]+}}
CHECK-NEXT: End: 0x{{[[:xdigit:]]+}}
CHECK-NEXT: Offset: 0x{{[[:xdigit:]]+}}
CHECK-NEXT: -
CHECK: Records:
CHECK-NEXT: -
CHECK-NEXT: FunctionGUID: {{[0-9]+}}
CHECK-NEXT: AllocSites:
CHECK-NEXT: -
CHECK-NEXT: Callstack:
CHECK-NEXT: -
CHECK-NEXT: Function: {{[0-9]+}}
CHECK-NEXT: SymbolName: main
CHECK-NEXT: LineOffset: 2
CHECK-NEXT: Column: 10
CHECK-NEXT: Inline: 0
CHECK-NEXT: MemInfoBlock:
CHECK-NEXT: AllocCount: 1
CHECK-NEXT: TotalAccessCount: 8
CHECK-NEXT: MinAccessCount: 8
CHECK-NEXT: MaxAccessCount: 8
CHECK-NEXT: TotalSize: 64
CHECK-NEXT: MinSize: 64
CHECK-NEXT: MaxSize: 64
CHECK-NEXT: AllocTimestamp: {{[0-9]+}}
CHECK-NEXT: DeallocTimestamp: {{[0-9]+}}
CHECK-NEXT: TotalLifetime: 0
CHECK-NEXT: MinLifetime: 0
CHECK-NEXT: MaxLifetime: 0
CHECK-NEXT: AllocCpuId: {{[0-9]+}}
CHECK-NEXT: DeallocCpuId: {{[0-9]+}}
CHECK-NEXT: NumMigratedCpu: 0
CHECK-NEXT: NumLifetimeOverlaps: 0
CHECK-NEXT: NumSameAllocCpu: 0
CHECK-NEXT: NumSameDeallocCpu: 0
CHECK-NEXT: DataTypeId: {{[0-9]+}}
CHECK-NEXT: TotalAccessDensity: 12
CHECK-NEXT: MinAccessDensity: 12
CHECK-NEXT: MaxAccessDensity: 12
CHECK-NEXT: TotalLifetimeAccessDensity: 12000
CHECK-NEXT: MinLifetimeAccessDensity: 12000
CHECK-NEXT: MaxLifetimeAccessDensity: 12000
CHECK-NEXT: AccessHistogramSize: 8
CHECK-NEXT: AccessHistogram: {{[0-9]+}}
CHECK-NEXT: AccessHistogramValues: 1 1 1 1 1 1 1 1
CHECK-NEXT: -
CHECK-NEXT: Callstack:
CHECK-NEXT: -
CHECK-NEXT: Function: {{[0-9]+}}
CHECK-NEXT: SymbolName: main
CHECK-NEXT: LineOffset: 14
CHECK-NEXT: Column: 10
CHECK-NEXT: Inline: 0
CHECK-NEXT: MemInfoBlock:
CHECK-NEXT: AllocCount: 1
CHECK-NEXT: TotalAccessCount: 36
CHECK-NEXT: MinAccessCount: 36
CHECK-NEXT: MaxAccessCount: 36
CHECK-NEXT: TotalSize: 64
CHECK-NEXT: MinSize: 64
CHECK-NEXT: MaxSize: 64
CHECK-NEXT: AllocTimestamp: {{[0-9]+}}
CHECK-NEXT: DeallocTimestamp: {{[0-9]+}}
CHECK-NEXT: TotalLifetime: 0
CHECK-NEXT: MinLifetime: 0
CHECK-NEXT: MaxLifetime: 0
CHECK-NEXT: AllocCpuId: {{[0-9]+}}
CHECK-NEXT: DeallocCpuId: {{[0-9]+}}
CHECK-NEXT: NumMigratedCpu: 0
CHECK-NEXT: NumLifetimeOverlaps: 0
CHECK-NEXT: NumSameAllocCpu: 0
CHECK-NEXT: NumSameDeallocCpu: 0
CHECK-NEXT: DataTypeId: {{[0-9]+}}
CHECK-NEXT: TotalAccessDensity: 56
CHECK-NEXT: MinAccessDensity: 56
CHECK-NEXT: MaxAccessDensity: 56
CHECK-NEXT: TotalLifetimeAccessDensity: 56000
CHECK-NEXT: MinLifetimeAccessDensity: 56000
CHECK-NEXT: MaxLifetimeAccessDensity: 56000
CHECK-NEXT: AccessHistogramSize: 8
CHECK-NEXT: AccessHistogram: {{[0-9]+}}
CHECK-NEXT: AccessHistogramValues: 8 7 6 5 4 3 2 1
CHECK-NEXT: -
CHECK-NEXT: Callstack:
CHECK-NEXT: -
CHECK-NEXT: Function: {{[0-9]+}}
CHECK-NEXT: SymbolName: main
CHECK-NEXT: LineOffset: 54
CHECK-NEXT: Column: 10
CHECK-NEXT: Inline: 0
CHECK-NEXT: MemInfoBlock:
CHECK-NEXT: AllocCount: 1
CHECK-NEXT: TotalAccessCount: 1
CHECK-NEXT: MinAccessCount: 1
CHECK-NEXT: MaxAccessCount: 1
CHECK-NEXT: TotalSize: 64
CHECK-NEXT: MinSize: 64
CHECK-NEXT: MaxSize: 64
CHECK-NEXT: AllocTimestamp: {{[0-9]+}}
CHECK-NEXT: DeallocTimestamp: {{[0-9]+}}
CHECK-NEXT: TotalLifetime: 0
CHECK-NEXT: MinLifetime: 0
CHECK-NEXT: MaxLifetime: 0
CHECK-NEXT: AllocCpuId: {{[0-9]+}}
CHECK-NEXT: DeallocCpuId: {{[0-9]+}}
CHECK-NEXT: NumMigratedCpu: 0
CHECK-NEXT: NumLifetimeOverlaps: 0
CHECK-NEXT: NumSameAllocCpu: 0
CHECK-NEXT: NumSameDeallocCpu: 0
CHECK-NEXT: DataTypeId: {{[0-9]+}}
CHECK-NEXT: TotalAccessDensity: 1
CHECK-NEXT: MinAccessDensity: 1
CHECK-NEXT: MaxAccessDensity: 1
CHECK-NEXT: TotalLifetimeAccessDensity: 1000
CHECK-NEXT: MinLifetimeAccessDensity: 1000
CHECK-NEXT: MaxLifetimeAccessDensity: 1000
CHECK-NEXT: AccessHistogramSize: 8
CHECK-NEXT: AccessHistogram: {{[0-9]+}}
CHECK-NEXT: AccessHistogramValues: 1 0 0 0 0 0 0 0
CHECK-NEXT: CallSites:
CHECK-NEXT: -
CHECK-NEXT: -
CHECK-NEXT: Function: {{[0-9]+}}
CHECK-NEXT: SymbolName: main
CHECK-NEXT: LineOffset: 59
CHECK-NEXT: Column: 5
CHECK-NEXT: Inline: 0
CHECK-NEXT: -
CHECK-NEXT: -
CHECK-NEXT: Function: {{[0-9]+}}
CHECK-NEXT: SymbolName: main
CHECK-NEXT: LineOffset: 64
CHECK-NEXT: Column: 5
CHECK-NEXT: Inline: 0
CHECK-NEXT: -
CHECK-NEXT: FunctionGUID: {{[0-9]+}}
CHECK-NEXT: AllocSites:
CHECK-NEXT: -
CHECK-NEXT: Callstack:
CHECK-NEXT: -
CHECK-NEXT: Function: {{[0-9]+}}
CHECK-NEXT: SymbolName: _Z3foov
CHECK-NEXT: LineOffset: 2
CHECK-NEXT: Column: 10
CHECK-NEXT: Inline: 0
CHECK-NEXT: -
CHECK-NEXT: Function: {{[0-9]+}}
CHECK-NEXT: SymbolName: main
CHECK-NEXT: LineOffset: 59
CHECK-NEXT: Column: 5
CHECK-NEXT: Inline: 0
CHECK-NEXT: MemInfoBlock:
CHECK-NEXT: AllocCount: 21
CHECK-NEXT: TotalAccessCount: 168
CHECK-NEXT: MinAccessCount: 8
CHECK-NEXT: MaxAccessCount: 8
CHECK-NEXT: TotalSize: 1344
CHECK-NEXT: MinSize: 64
CHECK-NEXT: MaxSize: 64
CHECK-NEXT: AllocTimestamp: {{[0-9]+}}
CHECK-NEXT: DeallocTimestamp: {{[0-9]+}}
CHECK-NEXT: TotalLifetime: 0
CHECK-NEXT: MinLifetime: 0
CHECK-NEXT: MaxLifetime: 0
CHECK-NEXT: AllocCpuId: {{[0-9]+}}
CHECK-NEXT: DeallocCpuId: {{[0-9]+}}
CHECK-NEXT: NumMigratedCpu: 0
CHECK-NEXT: NumLifetimeOverlaps: 0
CHECK-NEXT: NumSameAllocCpu: 20
CHECK-NEXT: NumSameDeallocCpu: 20
CHECK-NEXT: DataTypeId: {{[0-9]+}}
CHECK-NEXT: TotalAccessDensity: 252
CHECK-NEXT: MinAccessDensity: 12
CHECK-NEXT: MaxAccessDensity: 12
CHECK-NEXT: TotalLifetimeAccessDensity: 252000
CHECK-NEXT: MinLifetimeAccessDensity: 12000
CHECK-NEXT: MaxLifetimeAccessDensity: 12000
CHECK-NEXT: AccessHistogramSize: 8
CHECK-NEXT: AccessHistogram: {{[0-9]+}}
CHECK-NEXT: AccessHistogramValues: 21 21 21 21 21 21 21 21
CHECK-NEXT: -
CHECK-NEXT: FunctionGUID: {{[0-9]+}}
CHECK-NEXT: AllocSites:
CHECK-NEXT: -
CHECK-NEXT: Callstack:
CHECK-NEXT: -
CHECK-NEXT: Function: {{[0-9]+}}
CHECK-NEXT: SymbolName: _Z3barv
CHECK-NEXT: LineOffset: 2
CHECK-NEXT: Column: 10
CHECK-NEXT: Inline: 0
CHECK-NEXT: -
CHECK-NEXT: Function: {{[0-9]+}}
CHECK-NEXT: SymbolName: main
CHECK-NEXT: LineOffset: 64
CHECK-NEXT: Column: 5
CHECK-NEXT: Inline: 0
CHECK-NEXT: MemInfoBlock:
CHECK-NEXT: AllocCount: 21
CHECK-NEXT: TotalAccessCount: 756
CHECK-NEXT: MinAccessCount: 36
CHECK-NEXT: MaxAccessCount: 36
CHECK-NEXT: TotalSize: 1344
CHECK-NEXT: MinSize: 64
CHECK-NEXT: MaxSize: 64
CHECK-NEXT: AllocTimestamp: {{[0-9]+}}
CHECK-NEXT: DeallocTimestamp: {{[0-9]+}}
CHECK-NEXT: TotalLifetime: 0
CHECK-NEXT: MinLifetime: 0
CHECK-NEXT: MaxLifetime: 0
CHECK-NEXT: AllocCpuId: {{[0-9]+}}
CHECK-NEXT: DeallocCpuId: {{[0-9]+}}
CHECK-NEXT: NumMigratedCpu: 0
CHECK-NEXT: NumLifetimeOverlaps: 0
CHECK-NEXT: NumSameAllocCpu: 20
CHECK-NEXT: NumSameDeallocCpu: 20
CHECK-NEXT: DataTypeId: {{[0-9]+}}
CHECK-NEXT: TotalAccessDensity: 1176
CHECK-NEXT: MinAccessDensity: 56
CHECK-NEXT: MaxAccessDensity: 56
CHECK-NEXT: TotalLifetimeAccessDensity: 1176000
CHECK-NEXT: MinLifetimeAccessDensity: 56000
CHECK-NEXT: MaxLifetimeAccessDensity: 56000
CHECK-NEXT: AccessHistogramSize: 8
CHECK-NEXT: AccessHistogram: {{[0-9]+}}
CHECK-NEXT: AccessHistogramValues: 168 147 126 105 84 63 42 21
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