| 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/padding-histogram.memprofraw --profiled-binary %p/Inputs/padding-histogram.memprofexe -o - | FileCheck %s |
| |
| We expect 2 different MIBs with histogram values. This test is to make sure we properly deal with padding. |
| |
| CHECK: MemprofProfile: |
| CHECK-NEXT: Summary: |
| CHECK-NEXT: Version: 4 |
| 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: |
| CHEC-NEXT FunctionGUID: {{[0-9]+}} |
| CHEC-NEXT AllocSites: |
| CHEC-NEXT - |
| CHEC-NEXT Callstack: |
| CHEC-NEXT - |
| CHEC-NEXT Function: {{[0-9]+}} |
| CHEC-NEXT SymbolName: main |
| CHEC-NEXT LineOffset: 3 |
| CHEC-NEXT Column: 10 |
| CHEC-NEXT Inline: 0 |
| CHEC-NEXT MemInfoBlock: |
| CHEC-NEXT AllocCount: 1 |
| CHEC-NEXT TotalAccessCount: 5 |
| CHEC-NEXT MinAccessCount: 5 |
| CHEC-NEXT MaxAccessCount: 5 |
| CHEC-NEXT TotalSize: 24 |
| CHEC-NEXT MinSize: 24 |
| CHEC-NEXT MaxSize: 24 |
| CHEC-NEXT AllocTimestamp: {{[0-9]+}} |
| CHEC-NEXT DeallocTimestamp: {{[0-9]+}} |
| CHEC-NEXT TotalLifetime: 0 |
| CHEC-NEXT MinLifetime: 0 |
| CHEC-NEXT MaxLifetime: 0 |
| CHEC-NEXT AllocCpuId: 11 |
| CHEC-NEXT DeallocCpuId: 11 |
| CHEC-NEXT NumMigratedCpu: 0 |
| CHEC-NEXT NumLifetimeOverlaps: 0 |
| CHEC-NEXT NumSameAllocCpu: 0 |
| CHEC-NEXT NumSameDeallocCpu: 0 |
| CHEC-NEXT DataTypeId: 0 |
| CHEC-NEXT TotalAccessDensity: 20 |
| CHEC-NEXT MinAccessDensity: 20 |
| CHEC-NEXT MaxAccessDensity: 20 |
| CHEC-NEXT TotalLifetimeAccessDensity: 20000 |
| CHEC-NEXT MinLifetimeAccessDensity: 20000 |
| CHEC-NEXT MaxLifetimeAccessDensity: 20000 |
| CHEC-NEXT AccessHistogramSize: 3 |
| CHEC-NEXT AccessHistogram: {{[0-9]+}} |
| CHEC-NEXT AccessHistogramValues: -2 -1 -2 |
| CHEC-NEXT - |
| CHEC-NEXT Callstack: |
| CHEC-NEXT - |
| CHEC-NEXT Function: {{[0-9]+}} |
| CHEC-NEXT SymbolName: main |
| CHEC-NEXT LineOffset: 10 |
| CHEC-NEXT Column: 10 |
| CHEC-NEXT Inline: 0 |
| CHEC-NEXT MemInfoBlock: |
| CHEC-NEXT AllocCount: 1 |
| CHEC-NEXT TotalAccessCount: 4 |
| CHEC-NEXT MinAccessCount: 4 |
| CHEC-NEXT MaxAccessCount: 4 |
| CHEC-NEXT TotalSize: 48 |
| CHEC-NEXT MinSize: 48 |
| CHEC-NEXT MaxSize: 48 |
| CHEC-NEXT AllocTimestamp: {{[0-9]+}} |
| CHEC-NEXT DeallocTimestamp: {{[0-9]+}} |
| CHEC-NEXT TotalLifetime: 0 |
| CHEC-NEXT MinLifetime: 0 |
| CHEC-NEXT MaxLifetime: 0 |
| CHEC-NEXT AllocCpuId: 11 |
| CHEC-NEXT DeallocCpuId: 11 |
| CHEC-NEXT NumMigratedCpu: 0 |
| CHEC-NEXT NumLifetimeOverlaps: 0 |
| CHEC-NEXT NumSameAllocCpu: 0 |
| CHEC-NEXT NumSameDeallocCpu: 0 |
| CHEC-NEXT DataTypeId: 0 |
| CHEC-NEXT TotalAccessDensity: 8 |
| CHEC-NEXT MinAccessDensity: 8 |
| CHEC-NEXT MaxAccessDensity: 8 |
| CHEC-NEXT TotalLifetimeAccessDensity: 8000 |
| CHEC-NEXT MinLifetimeAccessDensity: 8000 |
| CHEC-NEXT MaxLifetimeAccessDensity: 8000 |
| CHEC-NEXT AccessHistogramSize: 6 |
| CHEC-NEXT AccessHistogram: {{[0-9]+}} |
| CHEC-NEXT AccessHistogramValues: -2 -0 -0 -0 -1 -1 |
