compiler-rt/test/profile/Linux/binary-id.c

   1 // REQUIRES: linux
   2 // RUN: %clang_profgen -Wl,--build-id=none -O2 -o %t %s
   3 // RUN: env LLVM_PROFILE_FILE=%t.profraw %run %t
   4 // RUN: llvm-profdata show --binary-ids %t.profraw > %t.out
   5 // RUN: FileCheck %s --check-prefix=NO-BINARY-ID < %t.out
   6 // RUN: llvm-profdata merge -o %t.profdata %t.profraw
   7
   8 // RUN: %clang_profgen -Wl,--build-id -O2 -o %t %s
   9 // RUN: env LLVM_PROFILE_FILE=%t.profraw %run %t
  10 // RUN: llvm-profdata show --binary-ids %t.profraw > %t.profraw.out
  11 // RUN: FileCheck %s --check-prefix=BINARY-ID-RAW-PROF < %t.profraw.out
  12
  13 // RUN: rm -rf %t.profdir
  14 // RUN: env LLVM_PROFILE_FILE=%t.profdir/default_%m.profraw %run %t
  15 // RUN: env LLVM_PROFILE_FILE=%t.profdir/default_%m.profraw %run %t
  16 // RUN: env LLVM_PROFILE_FILE=%t.profdir/default_%m.profraw %run %t
  17 // RUN: llvm-profdata show --binary-ids  %t.profdir/default_*.profraw > %t.profraw.out
  18 // RUN: FileCheck %s --check-prefix=BINARY-ID-MERGE-PROF < %t.profraw.out
  19
  20 // RUN: llvm-profdata merge -o %t.profdata %t.profraw %t.profraw
  21 // RUN: llvm-profdata show --binary-ids %t.profdata > %t.profdata.out
  22 // RUN: FileCheck %s --check-prefix=BINARY-ID-INDEXED-PROF < %t.profraw.out
  23
  24 void foo() {
  25 }
  26
  27 void bar() {
  28 }
  29
  30 int main() {
  31   foo();
  32   bar();
  33   return 0;
  34 }
  35
  36 // NO-BINARY-ID: Instrumentation level: Front-end
  37 // NO-BINARY-ID-NEXT: Total functions: 3
  38 // NO-BINARY-ID-NEXT: Maximum function count: 1
  39 // NO-BINARY-ID-NEXT: Maximum internal block count: 0
  40 // NO-BINARY-ID-NOT: Binary IDs:
  41
  42 // BINARY-ID-RAW-PROF: Instrumentation level: Front-end
  43 // BINARY-ID-RAW-PROF-NEXT: Total functions: 3
  44 // BINARY-ID-RAW-PROF-NEXT: Maximum function count: 1
  45 // BINARY-ID-RAW-PROF-NEXT: Maximum internal block count: 0
  46 // BINARY-ID-RAW-PROF-NEXT: Binary IDs:
  47 // BINARY-ID-RAW-PROF-NEXT: {{[0-9a-f]+}}
  48
  49 // BINARY-ID-MERGE-PROF: Instrumentation level: Front-end
  50 // BINARY-ID-MERGE-PROF-NEXT: Total functions: 3
  51 // BINARY-ID-MERGE-PROF-NEXT: Maximum function count: 3
  52 // BINARY-ID-MERGE-PROF-NEXT: Maximum internal block count: 0
  53 // BINARY-ID-MERGE-PROF-NEXT: Binary IDs:
  54 // BINARY-ID-MERGE-PROF-NEXT: {{[0-9a-f]+}}
  55
  56 // BINARY-ID-INDEXED-PROF: Instrumentation level: Front-end
  57 // BINARY-ID-INDEXED-PROF-NEXT: Total functions: 3
  58 // BINARY-ID-INDEXED-PROF-NEXT: Maximum function count: 3
  59 // BINARY-ID-INDEXED-PROF-NEXT: Maximum internal block count: 0
  60 // BINARY-ID-INDEXED-PROF-NEXT: Binary IDs:
  61 // BINARY-ID-INDEXED-PROF-NEXT: {{[0-9a-f]+}}