| 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.memprofraw --profiled-binary %p/Inputs/basic.memprofexe -o - | FileCheck %s |
| |
| We expect 2 MIB entries, 1 each for the malloc calls in the program. Any |
| additional allocations which do not originate from the main binary are pruned. |
| |
| CHECK: MemprofProfile: |
| CHECK-NEXT: Summary: |
| CHECK-NEXT: Version: 3 |
| CHECK-NEXT: NumSegments: {{[0-9]+}} |
| CHECK-NEXT: NumMibInfo: 2 |
| CHECK-NEXT: NumAllocFunctions: 1 |
| CHECK-NEXT: NumStackOffsets: 2 |
| 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: 1 |
| CHECK-NEXT: Column: 21 |
| CHECK-NEXT: Inline: 0 |
| CHECK-NEXT: MemInfoBlock: |
| CHECK-NEXT: AllocCount: 1 |
| CHECK-NEXT: TotalAccessCount: 2 |
| CHECK-NEXT: MinAccessCount: 2 |
| CHECK-NEXT: MaxAccessCount: 2 |
| CHECK-NEXT: TotalSize: 10 |
| CHECK-NEXT: MinSize: 10 |
| CHECK-NEXT: MaxSize: 10 |
| 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: 20 |
| CHECK-NEXT: MinAccessDensity: 20 |
| CHECK-NEXT: MaxAccessDensity: 20 |
| CHECK-NEXT: TotalLifetimeAccessDensity: 20000 |
| CHECK-NEXT: MinLifetimeAccessDensity: 20000 |
| CHECK-NEXT: MaxLifetimeAccessDensity: 20000 |
| CHECK-NEXT: - |
| CHECK-NEXT: Callstack: |
| CHECK-NEXT: - |
| CHECK-NEXT: Function: {{[0-9]+}} |
| CHECK-NEXT: SymbolName: main |
| CHECK-NEXT: LineOffset: 4 |
| CHECK-NEXT: Column: 15 |
| CHECK-NEXT: Inline: 0 |
| CHECK-NEXT: MemInfoBlock: |
| CHECK-NEXT: AllocCount: 1 |
| CHECK-NEXT: TotalAccessCount: 2 |
| CHECK-NEXT: MinAccessCount: 2 |
| CHECK-NEXT: MaxAccessCount: 2 |
| CHECK-NEXT: TotalSize: 10 |
| CHECK-NEXT: MinSize: 10 |
| CHECK-NEXT: MaxSize: 10 |
| 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: 20 |
| CHECK-NEXT: MinAccessDensity: 20 |
| CHECK-NEXT: MaxAccessDensity: 20 |
| CHECK-NEXT: TotalLifetimeAccessDensity: 20000 |
| CHECK-NEXT: MinLifetimeAccessDensity: 20000 |
| CHECK-NEXT: MaxLifetimeAccessDensity: 20000 |
