[all-commits] [llvm/llvm-project] ce7ac9: BPF: fix a buildbot test failure

[yonghong-song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ce7ac9e66aba2b937b3d3b5505ce6cc75dcc56ac
      https://github.com/llvm/llvm-project/commit/ce7ac9e66aba2b937b3d3b5505ce6cc75dcc56ac
  Author: Yonghong Song <yhs at fb.com>
  Date:   2021-11-04 (Thu, 04 Nov 2021)

  Changed paths:
    M llvm/test/DebugInfo/attr-btf_type_tag.ll

  Log Message:
  -----------
  BPF: fix a buildbot test failure

Commit 737e4216c537 ("[Attr] support btf_type_tag attribute")
added btf_type_tag support in llvm. Buildbot reported a
failure with attr-btf_type_tag.ll.

  ; CHECK-NEXT: DW_AT_type (0x[[T1:[0-9]+]] "int ***")

  <stdin>:15:2: note: possible intended match here
   DW_AT_type (0x0000002f "int ***")

The pattern [0-9]+ is not enough to match 0000002f, we
need [0-9a-f]+. This patch fixed the issue.