lld/test/ELF/cgprofile-reproduce.s

   1 # REQUIRES: x86
   2
   3 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
   4 # RUN: echo "A B 5" > %t.call_graph
   5 # RUN: echo "B C 50" >> %t.call_graph
   6 # RUN: echo "C D 40" >> %t.call_graph
   7 # RUN: echo "D B 10" >> %t.call_graph
   8 # RUN: ld.lld -e A %t --call-graph-ordering-file %t.call_graph -o %t2 --call-graph-profile-sort=hfsort --print-symbol-order=%t3
   9 # RUN: ld.lld -e A %t --symbol-ordering-file %t3 -o %t2
  10 # RUN: llvm-readobj --symbols %t2 | FileCheck %s
  11
  12 # CHECK:      Name: A
  13 # CHECK-NEXT: Value: 0x201123
  14 # CHECK:      Name: B
  15 # CHECK-NEXT: Value: 0x201120
  16 # CHECK:      Name: C
  17 # CHECK-NEXT: Value: 0x201121
  18 # CHECK:      Name: D
  19 # CHECK-NEXT: Value: 0x201122
  20
  21 .section    .text.A,"ax",@progbits
  22 .globl  A
  23 A:
  24  nop
  25
  26 .section    .text.B,"ax",@progbits
  27 .globl  B
  28 B:
  29  nop
  30
  31 .section    .text.C,"ax",@progbits
  32 .globl  C
  33 C:
  34  nop
  35
  36 .section    .text.D,"ax",@progbits
  37 .globl  D
  38 D:
  39  nop