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REQUIRES: x86_64-linux
The input raw profile test has been generated from the following source code:
```
#include <stdlib.h>
#include <string.h>
__attribute__((always_inline))
void qux(int x) {
char *ptr = malloc(x);
memset(ptr, 0, x);
free(ptr);
}
__attribute__((noinline))
void foo(int x){ qux(x); }
__attribute__((noinline))
void bar(int x) { foo(x); }
int main(int argc, char **argv) {
bar(argc);
return 0;
}
```
Compile and run with the following commands:
```
bin/clang -fuse-ld=lld -Wl,--no-rosegment -gmlt -fdebug-info-for-profiling \
-fmemory-profile -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer \
-fno-optimize-sibling-calls -m64 -Wl,-build-id -no-pie \
inline.c -o inline.memprofexe
env MEMPROF_OPTIONS=log_path=stdout ./inline.memprofexe > inline.memprofraw
```
RUN: llvm-profdata show --memory %p/Inputs/inline.memprofraw --profiled-binary %p/Inputs/inline.memprofexe | FileCheck %s
CHECK: MemprofProfile:
CHECK-NEXT: Summary:
CHECK-NEXT: Version: 2
CHECK-NEXT: NumSegments: {{[0-9]+}}
CHECK-NEXT: NumMibInfo: 2
CHECK-NEXT: NumAllocFunctions: 2
CHECK-NEXT: NumStackOffsets: 1
CHECK-NEXT: Segments:
CHECK-NEXT: -
CHECK-NEXT: BuildId: <None>
CHECK-NEXT: Start: 0x{{[0-9]+}}
CHECK-NEXT: End: 0x{{[0-9]+}}
CHECK-NEXT: Offset: 0x{{[0-9]+}}
CHECK-NEXT: -
CHECK: Records:
CHECK-NEXT: -
CHECK-NEXT: FunctionGUID: 15505678318020221912
CHECK-NEXT: AllocSites:
CHECK-NEXT: -
CHECK-NEXT: Callstack:
CHECK-NEXT: -
CHECK-NEXT: Function: 15505678318020221912
CHECK-NEXT: SymbolName: qux
CHECK-NEXT: LineOffset: 1
CHECK-NEXT: Column: 15
CHECK-NEXT: Inline: 1
CHECK-NEXT: -
CHECK-NEXT: Function: 6699318081062747564
CHECK-NEXT: SymbolName: foo
CHECK-NEXT: LineOffset: 0
CHECK-NEXT: Column: 18
CHECK-NEXT: Inline: 0
CHECK-NEXT: -
CHECK-NEXT: Function: 16434608426314478903
CHECK-NEXT: SymbolName: bar
CHECK-NEXT: LineOffset: 0
CHECK-NEXT: Column: 19
CHECK-NEXT: Inline: 0
CHECK-NEXT: -
CHECK-NEXT: Function: 15822663052811949562
CHECK-NEXT: SymbolName: main
CHECK-NEXT: LineOffset: 1
CHECK-NEXT: Column: 3
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: 1
CHECK-NEXT: MinSize: 1
CHECK-NEXT: MaxSize: 1
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: 100
CHECK-NEXT: MinAccessDensity: 100
CHECK-NEXT: MaxAccessDensity: 100
CHECK-NEXT: TotalLifetimeAccessDensity: 100000
CHECK-NEXT: MinLifetimeAccessDensity: 100000
CHECK-NEXT: MaxLifetimeAccessDensity: 100000
CHECK-NEXT: -
CHECK-NEXT: FunctionGUID: 6699318081062747564
CHECK-NEXT: AllocSites:
CHECK-NEXT: -
CHECK-NEXT: Callstack:
CHECK-NEXT: -
CHECK-NEXT: Function: 15505678318020221912
CHECK-NEXT: SymbolName: qux
CHECK-NEXT: LineOffset: 1
CHECK-NEXT: Column: 15
CHECK-NEXT: Inline: 1
CHECK-NEXT: -
CHECK-NEXT: Function: 6699318081062747564
CHECK-NEXT: SymbolName: foo
CHECK-NEXT: LineOffset: 0
CHECK-NEXT: Column: 18
CHECK-NEXT: Inline: 0
CHECK-NEXT: -
CHECK-NEXT: Function: 16434608426314478903
CHECK-NEXT: SymbolName: bar
CHECK-NEXT: LineOffset: 0
CHECK-NEXT: Column: 19
CHECK-NEXT: Inline: 0
CHECK-NEXT: -
CHECK-NEXT: Function: 15822663052811949562
CHECK-NEXT: SymbolName: main
CHECK-NEXT: LineOffset: 1
CHECK-NEXT: Column: 3
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: 1
CHECK-NEXT: MinSize: 1
CHECK-NEXT: MaxSize: 1
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: 100
CHECK-NEXT: MinAccessDensity: 100
CHECK-NEXT: MaxAccessDensity: 100
CHECK-NEXT: TotalLifetimeAccessDensity: 100000
CHECK-NEXT: MinLifetimeAccessDensity: 100000
CHECK-NEXT: MaxLifetimeAccessDensity: 100000
CHECK-NEXT: CallSites:
CHECK-NEXT: -
CHECK-NEXT: -
CHECK-NEXT: Function: 15505678318020221912
CHECK-NEXT: SymbolName: qux
CHECK-NEXT: LineOffset: 1
CHECK-NEXT: Column: 15
CHECK-NEXT: Inline: 1
CHECK-NEXT: -
CHECK-NEXT: -
CHECK-NEXT: Function: 6699318081062747564
CHECK-NEXT: SymbolName: foo
CHECK-NEXT: LineOffset: 0
CHECK-NEXT: Column: 18
CHECK-NEXT: Inline: 0
CHECK-NEXT: -
CHECK-NEXT: FunctionGUID: 16434608426314478903
CHECK-NEXT: CallSites:
CHECK-NEXT: -
CHECK-NEXT: -
CHECK-NEXT: Function: 16434608426314478903
CHECK-NEXT: SymbolName: bar
CHECK-NEXT: LineOffset: 0
CHECK-NEXT: Column: 19
CHECK-NEXT: Inline: 0
CHECK-NEXT: -
CHECK-NEXT: FunctionGUID: 15822663052811949562
CHECK-NEXT: CallSites:
CHECK-NEXT: -
CHECK-NEXT: -
CHECK-NEXT: Function: 15822663052811949562
CHECK-NEXT: SymbolName: main
CHECK-NEXT: LineOffset: 1
CHECK-NEXT: Column: 3
CHECK-NEXT: Inline: 0
|
