lld/test/ELF/icf7.s

   1 # REQUIRES: x86
   2
   3 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
   4 # RUN: ld.lld %t -o %t2 --Ttext=220000 --icf=all --print-icf-sections | FileCheck %s
   5 # RUN: llvm-objdump -t %t2 | FileCheck --check-prefix=ALIGN %s
   6
   7 # CHECK: selected section {{.*}}:(.text.f1)
   8 # CHECK:   removing identical section {{.*}}:(.text.f2)
   9
  10 ## Check that the selected section has the higher alignment of the two identical sections.
  11 # ALIGN: 0000000000220000 g .text 0000000000000000 _start
  12 # ALIGN: 0000000000220100 g .text 0000000000000000 f1
  13
  14 .globl _start, f1, f2
  15 _start:
  16   ret
  17
  18 .section .text.f1, "ax"
  19   .align 1
  20 f1:
  21   mov $60, %rax
  22   mov $42, %rdi
  23   syscall
  24
  25 .section .text.f2, "ax"
  26   .align 256
  27 f2:
  28   mov $60, %rax
  29   mov $42, %rdi
  30   syscall