test/tools/llvm-objdump/X86/disassemble-align.s

   1 # RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t
   2
   3 # Use '|' to show where the tabs line up.
   4 # RUN: llvm-objdump -d -print-imm-hex %t | tr '\t' '|' | FileCheck -strict-whitespace %s
   5
   6 # RUN: llvm-objdump -d -print-imm-hex -no-show-raw-insn %t | tr '\t' '|' | \
   7 # RUN:   FileCheck -check-prefix=NORAW -strict-whitespace %s
   8
   9 # Instructions are expected to be aligned if the instruction in hex is not too long.
  10
  11 # CHECK:       0: c3                           |retq
  12 # CHECK-NEXT:  1: 48 8b 05 56 34 12 00         |movq|0x123456(%rip), %rax
  13 # CHECK-NEXT:  8: 48 b8 54 55 55 55 55 55 55 55|movabsq|$0x5555555555555554, %rax
  14 # CHECK-NEXT: 12: 8f ea 00 12 4c 02 40 00 00 00 00     |lwpval|$0x0, 0x40(%rdx,%rax), %r15d
  15 # CHECK-NEXT: 1d: 8f ea 00 12 04 25 f0 1c f0 1c 00 00 00 00    |lwpins|$0x0, 0x1cf01cf0, %r15d
  16 # CHECK-NEXT: 2b: ff ff                        |<unknown>
  17
  18 # NORAW:       0:      |retq
  19 # NORAW-NEXT:  1:      |movq|0x123456(%rip), %rax
  20 # NORAW-NEXT:  8:      |movabsq|$0x5555555555555554, %rax
  21 # NORAW-NEXT: 12:      |lwpval|$0x0, 0x40(%rdx,%rax), %r15d
  22 # NORAW-NEXT: 1d:      |lwpins|$0x0, 0x1cf01cf0, %r15d
  23 # NORAW-NEXT: 2b:      |<unknown>
  24
  25 .text
  26   retq
  27   movq 0x123456(%rip),%rax
  28   movabs $0x5555555555555554,%rax
  29   lwpval $0x0, 0x40(%rdx,%rax), %r15d
  30   lwpins $0x0, 0x1cf01cf0, %r15d
  31   .word 0xffff