perf annotate: Allow whitespace between insn operands

The llvm-objdump adds a space between the operands while GNU objdump
does not.  Allow a space to handle the both.

In GNU objdump:

  Disassembly of section .text:                                      here
                                                                      |
  ffffffff81000000 <_stext>:                                          v
  ffffffff81000000:	48 8d 25 51 1f 40 01 	lea    0x1401f51(%rip),%rsp
  ffffffff81000007:	e8 d4 00 00 00       	call   ffffffff810000e0 <verify_cpu>
  ffffffff8100000c:	48 8d 3d ed ff ff ff 	lea    -0x13(%rip),%rdi

In llvm-objdump:

  Disassembly of section .text:                                      here
                                                                       |
  ffffffff81000000 <startup_64>:                                       v
  ffffffff81000000: 48 8d 25 51 1f 40 01 	leaq	20979537(%rip), %rsp
  ffffffff81000007: e8 d4 00 00 00       	callq	0xffffffff810000e0 <verify_cpu>
  ffffffff8100000c: 48 8d 3d ed ff ff ff 	leaq	-19(%rip), %rdi

Signed-off-by: Namhyung Kim <[email protected]>
Acked-by: Ian Rogers <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Masami Hiramatsu <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

0 files changed, 0 insertions, 0 deletions