File: memprof-multi.test

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (22 lines) | stat: -rw-r--r-- 699 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
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/multi.memprofraw --profiled-binary %p/Inputs/multi.memprofexe -o - | FileCheck %s

We expect 2 MIB entries, 1 each for the malloc calls in the program.

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:        SymbolName: main
CHECK-NEXT:     LineOffset: 1
CHECK-NEXT:     Column: 21

CHECK:        SymbolName: main
CHECK-NEXT:     LineOffset: 5
CHECK-NEXT:     Column: 15