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1# RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu -mcpu=pentiumpro %s -o - \
2# RUN:   | llvm-objdump -d - | FileCheck %s
3# RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu -mcpu=pentiumpro -mc-relax-all %s -o - \
4# RUN:   | llvm-objdump -d - | FileCheck %s
5
6# Test that instructions inside bundle-locked groups are relaxed even if their
7# fixup is short enough not to warrant relaxation on its own.
8
9  .text
10foo:
11  .bundle_align_mode 4
12  pushq   %rbp
13
14  movl    %edi, %ebx
15  callq   bar
16  movl    %eax, %r14d
17  imull   $17, %ebx, %ebp
18  movl    %ebx, %edi
19  callq   bar
20  cmpl    %r14d, %ebp
21  .bundle_lock
22
23  jle     .L_ELSE
24# This group would've started at 0x18 and is too long, so a chunky NOP padding
25# is inserted to push it to 0x20.
26# CHECK: 18: {{[a-f0-9 ]+}} nopl
27
28# The long encoding for JLE should be used here even though its target is close
29# CHECK-NEXT: 20: 0f 8e
30
31  addl    %ebp, %eax
32
33  jmp     .L_RET
34# Same for the JMP
35# CHECK: 28: e9
36
37  .bundle_unlock
38
39.L_ELSE:
40  imull   %ebx, %eax
41.L_RET:
42
43  popq    %rbx
44
45