llvm/test/MC/ELF/relax-all-flag.s

   1 // By default, the jmp here does not need relaxation (so the 0xeb opdoce can be
   2 // used).
   3 // However, with -mc-relax-all passed to MC, all jumps are relaxed and we
   4 // expect to see a different instruction.
   5
   6 // RUN: llvm-mc -filetype=obj -mc-relax-all -triple x86_64-pc-linux-gnu %s -o - \
   7 // RUN:  | llvm-objdump -d - | FileCheck --check-prefix=RELAXALL %s
   8
   9 // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - \
  10 // RUN:  | llvm-objdump -d - | FileCheck %s
  11
  12 .text
  13 foo:
  14   mov %rax, %rax
  15   jmp foo
  16
  17 // RELAXALL:    3:  e9
  18 // CHECK:       3:  eb
  19